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H4K5,8,12ac polyclonal antibody

CUT&Tag grade Abs

ChIP-seq grade Abs

ChIP grade Abs

Negative IgG control

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Antibodies

Catalog Number

Format

Price

C15410021

50 μg

$380.00
Bulk order

Other format

C15410021-10

10 μg

Polyclonal antibody raised in rabbit against the region of histone H4 containing the acetylated lysines 5, 8 and 12 (H4K5,8,12ac), using a KLH-conjugated synthetic peptide.

Lot	A2022P
Concentration	0.76 µg/µl
Species reactivity	Human, mouse, wide range expected
Type	Polyclonal
Purity	Affinity purified
Host	Rabbit
Precautions	This product is for research use only. Not for use in diagnostic or therapeutic procedures.

Applications	Suggested dilution	References
ChIP/ChIP-seq^*	1 μg	Fig 1, 2
CUT&TAG	1:1,000	Fig 3
ELISA	1:1,000	Fig 4
Dot blotting	1:20,000	Fig 5
Western blotting	1:1,000	Fig 6
IF	1:500	Fig 7

^* Please note that the optimal antibody amount per ChIP should be determined by the end-user. We recommend testing 0.5-5 μg per IP.

Validation Data

Figure 1. ChIP results obtained with the Diagenode antibody directed against H4K5,8,12ac.
ChIP assays were performed using human K562 cells, the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and optimized PCR primer sets for qPCR. ChIP was performed with the “iDeal ChIP- seq” kit (cat. No. AB-001-0024) on sheared chromatin from 100,000 cells. A titration of the antibody consisting of 0.2, 0.5, 1 and 2 μg per ChIP experiment was analysed. IgG (1 μg/IP) was used as negative IP control. QPCR was performed with primers for promoter of the active gene EIF4A2 and for a region 1 kb upstream of the GAPDH gene, used as positive controls, and for the inactive MYOD1 gene and the Sat2 satellite repeat region used as negative controls. Figure 1 shows the recovery, expressed as a % of input (the relative amount of immunoprecipitated DNA compared to input DNA after qPCR analysis).

A.

B.

C.

D.

Figure 2. ChIP-seq results obtained with the Diagenode antibody directed against H4K5,8,12ac.
ChIP was performed with 0.5 μg of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) on sheared chromatin from 100,000 K562 cells using the “iDeal ChIP-seq” kit as described above. The IP’d DNA was subsequently analysed on an Illumina Genome Analyzer. Library preparation, cluster generation and sequencing were performed according to the manufacturer’s instructions. The 36 bp tags were aligned to the human genome using the ELAND algorithm. Figure 2 shows the signal distribution along the complete length of chromosome 2 (figure 2A) and a zoomin to a 600 kb region (figure 2B). Figure 2C and D show the enrichment in two genomic regions on chromosome 3 and 12, respectively, containing EIF4A2 and GAPDH positive controls.

A.

B.

Figure 3. Cut&Tag results obtained with the Diagenode antibody directed against H4K5,8,12ac.
CUT&TAG (Kaya-Okur, H.S., Nat Commun 10, 1930, 2019) was performed on 50,000 K562 cells using 1 µg of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and the Diagenode pA-Tn5 transposase (C01070001). The libraries were subsequently analysed on an Illumina NextSeq 500 sequencer (2x75 paired-end reads) according to the manufacturer's instructions. The tags were aligned to the human genome (hg19) using the BWA algorithm. Figure 3 shows the peak distribution along the complete sequence and a 2 Mb zoomin of chromosome 2 (figure 3A and B, respectively).

Figure 4. Determination of the antibody titer.
To determine the titer of the antibody, an ELISA was performed using a serial dilution of the Diagenode antibody directed against H4K5,8,12ac (cat. No. C15410021) in antigen coated wells. The antigen used was a peptide containing the histone modification of interest. By plotting the absorbance against the antibody dilution (Figure 4), the titer of the antibody was estimated to be 1:14,500.

Figure 5. Cross reactivity tests using the Diagenode antibody directed against H4K5,8,12ac.
To test the cross reactivity of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021), a Dot Blot analysis was performed with peptides containing other histone modifications and the unmodified H4. One hundred to 0.2 pmol of the respective peptides were spotted on a membrane. The antibody was used at a dilution of 1:20,000. Figure 5 shows a high specificity of the antibody for the modification of interest.

Figure 6. Western blot analysis using the Diagenode antibody directed against H4K5,8,12ac.
Western blot was performed on whole cell (25 μg, lane 1) and histone extracts (15 μg, lane 2) from HeLa cells, and on 1 μg of recombinant histone H2A, H2B, H3 and H4 (lane 3, 4, 5 and 6, respectively) using the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021). The antibody was diluted 1:1,000 in TBS-Tween containing 5% skimmed milk. The position of the protein of interest is indicated on the right, the marker (in kDa) is shown on the left.

A.

B.

C.

D.

E.

Figure 7. Immunofluorescence using the Diagenode antibody directed against H4K5,8,12ac.
HeLa cells were stained with the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and with DAPI. Cells were fixed with 4% formaldehyde for 10’ and blocked with PBS/TX-100 containing 5% normal goat serum and 1% BSA. Figure 7A: cells were immunofluorescently labeled with the H4K5,8,12ac antibody (left) diluted 1:500 in blocking solution followed by an anti-rabbit antibody conjugated to Alexa488. The middle panel shows staining of the nuclei with DAPI. A merge of the two stainings is shown on the right. Figure 7B, C, D and E: staining of the cells with the H4K5,8,12ac antibody after incubation of the antibody with 10 ng/μl of the following blocking peptides: H4K5,8,12 unmodified (figure 7B), H4K5,8,12ac (figure 7C), H2A.ZK5,7,11ac (figure 7D) and H4K5,8,12,16ac (figure 7E).
Target Description
Histones are the main constituents of the protein part of chromosomes of eukaryotic cells. They are rich in the amino acids arginine and lysine and have been greatly conserved during evolution. Histones pack the DNA into tight masses of chromatin. Two core histones of each class H2A, H2B, H3 and H4 assemble and are wrapped by 146 base pairs of DNA to form one octameric nucleosome. Histone tails undergo numerous post-translational modifications, which either directly or indirectly alter chromatin structure to facilitate transcriptional activation or repression or other nuclear processes. In addition to the genetic code, combinations of the different histone modifications reveal the so-called “histone code”. Histone methylation and demethylation is dynamically regulated by respectively histone methyl transferases and histone demethylases. Acetylation of histone H4 is associated with active genes.

実験手法

ELISA
Enzyme-linked immunosorbent assay. Read more

DB
Dot blotting Read more

WB
Western blot : The quality of antibodies used in this technique is crucial for correct and specific protein identification. Diagenode offers huge selection of highly sensitive and specific western blot-validated antibodies. Learn more about: Load... Read more

IF
Immunofluorescence: Diagenode offers huge selection of highly sensitive antibodies validated in IF. Immunofluorescence using the Diagenode monoclonal antibody directed against CRISPR/Cas9 HeLa cells transfected with a Cas9 expression vector (... Read more

ChIP-seq (ab)
Read more

ChIP-qPCR (ab)
Read more

CUT&Tag
CUT＆Tagアッセイを成功させるための重要な要素の1つは使用される抗体の品質です。特異性高い抗体は、目的のタンパク質のみをターゲットとした確実な結果を可能にします。 CUT＆Tagで検証済みの抗体のセレクションはこちらからご覧ください。 Read more: Products for CUT&Tag assay Performance of Diagenode's antibodies in CUT&Tag Read more

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			'name' => 'H4K5,8,12ac polyclonal antibody ',
			'description' => '<p><span>Polyclonal antibody raised in rabbit against the region of histone H4 containing the acetylated lysines 5, 8 and 12 (H4K5,8,12ac), using a KLH-conjugated synthetic peptide.</span></p>',
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<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig1-ChIP.png" alt="H4K5,8,12ac Antibody ChIP Grade" caption="false" width="288" height="217" /></p>
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<p><small><strong> Figure 1. ChIP results obtained with the Diagenode antibody directed against H4K5,8,12ac. </strong><br />ChIP assays were performed using human K562 cells, the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and optimized PCR primer sets for qPCR. ChIP was performed with the &ldquo;iDeal ChIP- seq&rdquo; kit (cat. No. AB-001-0024) on sheared chromatin from 100,000 cells. A titration of the antibody consisting of 0.2, 0.5, 1 and 2 &mu;g per ChIP experiment was analysed. IgG (1 &mu;g/IP) was used as negative IP control. QPCR was performed with primers for promoter of the active gene EIF4A2 and for a region 1 kb upstream of the GAPDH gene, used as positive controls, and for the inactive MYOD1 gene and the Sat2 satellite repeat region used as negative controls. Figure 1 shows the recovery, expressed as a % of input (the relative amount of immunoprecipitated DNA compared to input DNA after qPCR analysis). </small></p>
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<p>A.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2A-ChIP-seq.png" alt="H4K5,8,12ac Antibody ChIP-seq Grade" caption="false" width="367" height="52" /></p>
<p>B.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2B-ChIP-seq.png" alt="H4K5,8,12ac Antibody for ChIP-seq" caption="false" width="367" height="84" /></p>
<p>C.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2C-ChIP-seq.png" alt="H4K5,8,12ac Antibody for ChIP-seq assay" caption="false" width="367" height="77" /></p>
<p>D.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2D-ChIP-seq.png" alt="H4K5,8,12ac Antibody validated in ChIP-seq" caption="false" width="367" height="77" /></p>
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<p><small><strong> Figure 2. ChIP-seq results obtained with the Diagenode antibody directed against H4K5,8,12ac. </strong><br />ChIP was performed with 0.5 &mu;g of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) on sheared chromatin from 100,000 K562 cells using the &ldquo;iDeal ChIP-seq&rdquo; kit as described above. The IP&rsquo;d DNA was subsequently analysed on an Illumina Genome Analyzer. Library preparation, cluster generation and sequencing were performed according to the manufacturer&rsquo;s instructions. The 36 bp tags were aligned to the human genome using the ELAND algorithm. Figure 2 shows the signal distribution along the complete length of chromosome 2 (figure 2A) and a zoomin to a 600 kb region (figure 2B). Figure 2C and D show the enrichment in two genomic regions on chromosome 3 and 12, respectively, containing EIF4A2 and GAPDH positive controls. </small></p>
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<p>A.<img src="https://www.diagenode.com/img/product/antibodiesC15410021-Fig3A-cuttag.png" caption="false" width="367" height="77" /></p>
<p>B.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig3B-cuttag.png" caption="false" width="367" height="77" /></p>
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<p><small><strong> Figure 3. Cut&amp;Tag results obtained with the Diagenode antibody directed against H4K5,8,12ac.</strong><br />CUT&amp;TAG (Kaya-Okur, H.S., Nat Commun 10, 1930, 2019) was performed on 50,000 K562 cells using 1 &micro;g of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and the Diagenode pA-Tn5 transposase (C01070001). The libraries were subsequently analysed on an Illumina NextSeq 500 sequencer (2x75 paired-end reads) according to the manufacturer's instructions. The tags were aligned to the human genome (hg19) using the BWA algorithm. Figure 3 shows the peak distribution along the complete sequence and a 2 Mb zoomin of chromosome 2 (figure 3A and B, respectively).</small></p>
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<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig3-ELISA.png" alt="H4K5,8,12ac Antibody ELISA validation" caption="false" width="288" height="217" /></p>
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<div class="small-8 columns">
<p><small><strong> Figure 4. Determination of the antibody titer. </strong><br />To determine the titer of the antibody, an ELISA was performed using a serial dilution of the Diagenode antibody directed against H4K5,8,12ac (cat. No. C15410021) in antigen coated wells. The antigen used was a peptide containing the histone modification of interest. By plotting the absorbance against the antibody dilution (Figure 4), the titer of the antibody was estimated to be 1:14,500. </small></p>
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<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig4-DotBlot.png" alt="H4K5,8,12ac Antibody validated in Dot Blot" caption="false" width="288" height="244" /></p>
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<div class="small-8 columns">
<p><small><strong> Figure 5. Cross reactivity tests using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />To test the cross reactivity of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021), a Dot Blot analysis was performed with peptides containing other histone modifications and the unmodified H4. One hundred to 0.2 pmol of the respective peptides were spotted on a membrane. The antibody was used at a dilution of 1:20,000. Figure 5 shows a high specificity of the antibody for the modification of interest. </small></p>
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<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig5-WesternBlot.png" alt="H4K5,8,12ac Antibody validated for Western Blot" caption="false" width="288" height="194" /></p>
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<div class="small-8 columns">
<p><small><strong> Figure 6. Western blot analysis using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />Western blot was performed on whole cell (25 &mu;g, lane 1) and histone extracts (15 &mu;g, lane 2) from HeLa cells, and on 1 &mu;g of recombinant histone H2A, H2B, H3 and H4 (lane 3, 4, 5 and 6, respectively) using the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021). The antibody was diluted 1:1,000 in TBS-Tween containing 5% skimmed milk. The position of the protein of interest is indicated on the right, the marker (in kDa) is shown on the left. </small></p>
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<p>A.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6A-IF.png" alt="H4K5,8,12ac Antibody validated in Immunofluorescence" caption="false" width="288" height="70" /></p>
<br />
<p>B.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6B-IF.png" alt="H4K5,8,12ac Antibody validated in Immunofluorescence" caption="false" width="288" height="70" /></p>
<p>C.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6C-IF.png" alt="H4K5,8,12ac Antibody validated for Immunofluorescence" caption="false" width="288" height="70" /></p>
<p>D.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6D-IF.png" alt="H4K5,8,12ac Antibody validated for Immunofluorescence" caption="false" width="288" height="70" /></p>
<p>E.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6E-IF.png" alt="H4K5,8,12ac Antibody validated for Immunofluorescence" caption="false" width="288" height="70" /></p>
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<p><small><strong> Figure 7. Immunofluorescence using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />HeLa cells were stained with the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and with DAPI. Cells were fixed with 4% formaldehyde for 10&rsquo; and blocked with PBS/TX-100 containing 5% normal goat serum and 1% BSA. Figure 7A: cells were immunofluorescently labeled with the H4K5,8,12ac antibody (left) diluted 1:500 in blocking solution followed by an anti-rabbit antibody conjugated to Alexa488. The middle panel shows staining of the nuclei with DAPI. A merge of the two stainings is shown on the right. Figure 7B, C, D and E: staining of the cells with the H4K5,8,12ac antibody after incubation of the antibody with 10 ng/&mu;l of the following blocking peptides: H4K5,8,12 unmodified (figure 7B), H4K5,8,12ac (figure 7C), H2A.ZK5,7,11ac (figure 7D) and H4K5,8,12,16ac (figure 7E). </small></p>
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<td>ChIP/ChIP-seq<sup>*</sup></td>
<td>1 &mu;g</td>
<td>Fig 1, 2</td>
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<tr>
<td>CUT&amp;TAG</td>
<td>1:1,000</td>
<td>Fig 3</td>
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<td>1:1,000</td>
<td>Fig 4</td>
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<td>Dot blotting</td>
<td>1:20,000</td>
<td>Fig 5</td>
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<tr>
<td>Western blotting</td>
<td>1:1,000</td>
<td>Fig 6</td>
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<tr>
<td>IF</td>
<td>1:500</td>
<td>Fig 7</td>
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<p><small><sup>*</sup> Please note that the optimal antibody amount per ChIP should be determined by the end-user. We recommend testing 0.5-5 &mu;g per IP.</small></p>',
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		'description' => '<p><span>Polyclonal antibody raised in rabbit against the region of histone H4 containing the acetylated lysines 5, 8 and 12 (H4K5,8,12ac), using a KLH-conjugated synthetic peptide.</span></p>',
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		'info1' => '<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig1-ChIP.png" alt="H4K5,8,12ac Antibody ChIP Grade" caption="false" width="288" height="217" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 1. ChIP results obtained with the Diagenode antibody directed against H4K5,8,12ac. </strong><br />ChIP assays were performed using human K562 cells, the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and optimized PCR primer sets for qPCR. ChIP was performed with the &ldquo;iDeal ChIP- seq&rdquo; kit (cat. No. AB-001-0024) on sheared chromatin from 100,000 cells. A titration of the antibody consisting of 0.2, 0.5, 1 and 2 &mu;g per ChIP experiment was analysed. IgG (1 &mu;g/IP) was used as negative IP control. QPCR was performed with primers for promoter of the active gene EIF4A2 and for a region 1 kb upstream of the GAPDH gene, used as positive controls, and for the inactive MYOD1 gene and the Sat2 satellite repeat region used as negative controls. Figure 1 shows the recovery, expressed as a % of input (the relative amount of immunoprecipitated DNA compared to input DNA after qPCR analysis). </small></p>
</div>
</div>
<div class="row">
<div class="small-5 columns">
<p>A.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2A-ChIP-seq.png" alt="H4K5,8,12ac Antibody ChIP-seq Grade" caption="false" width="367" height="52" /></p>
<p>B.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2B-ChIP-seq.png" alt="H4K5,8,12ac Antibody for ChIP-seq" caption="false" width="367" height="84" /></p>
<p>C.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2C-ChIP-seq.png" alt="H4K5,8,12ac Antibody for ChIP-seq assay" caption="false" width="367" height="77" /></p>
<p>D.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2D-ChIP-seq.png" alt="H4K5,8,12ac Antibody validated in ChIP-seq" caption="false" width="367" height="77" /></p>
</div>
<div class="small-7 columns">
<p><small><strong> Figure 2. ChIP-seq results obtained with the Diagenode antibody directed against H4K5,8,12ac. </strong><br />ChIP was performed with 0.5 &mu;g of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) on sheared chromatin from 100,000 K562 cells using the &ldquo;iDeal ChIP-seq&rdquo; kit as described above. The IP&rsquo;d DNA was subsequently analysed on an Illumina Genome Analyzer. Library preparation, cluster generation and sequencing were performed according to the manufacturer&rsquo;s instructions. The 36 bp tags were aligned to the human genome using the ELAND algorithm. Figure 2 shows the signal distribution along the complete length of chromosome 2 (figure 2A) and a zoomin to a 600 kb region (figure 2B). Figure 2C and D show the enrichment in two genomic regions on chromosome 3 and 12, respectively, containing EIF4A2 and GAPDH positive controls. </small></p>
</div>
</div>
<div class="row">
<div class="small-5 columns">
<p>A.<img src="https://www.diagenode.com/img/product/antibodiesC15410021-Fig3A-cuttag.png" caption="false" width="367" height="77" /></p>
<p>B.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig3B-cuttag.png" caption="false" width="367" height="77" /></p>
</div>
<div class="small-7 columns">
<p><small><strong> Figure 3. Cut&amp;Tag results obtained with the Diagenode antibody directed against H4K5,8,12ac.</strong><br />CUT&amp;TAG (Kaya-Okur, H.S., Nat Commun 10, 1930, 2019) was performed on 50,000 K562 cells using 1 &micro;g of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and the Diagenode pA-Tn5 transposase (C01070001). The libraries were subsequently analysed on an Illumina NextSeq 500 sequencer (2x75 paired-end reads) according to the manufacturer's instructions. The tags were aligned to the human genome (hg19) using the BWA algorithm. Figure 3 shows the peak distribution along the complete sequence and a 2 Mb zoomin of chromosome 2 (figure 3A and B, respectively).</small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig3-ELISA.png" alt="H4K5,8,12ac Antibody ELISA validation" caption="false" width="288" height="217" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 4. Determination of the antibody titer. </strong><br />To determine the titer of the antibody, an ELISA was performed using a serial dilution of the Diagenode antibody directed against H4K5,8,12ac (cat. No. C15410021) in antigen coated wells. The antigen used was a peptide containing the histone modification of interest. By plotting the absorbance against the antibody dilution (Figure 4), the titer of the antibody was estimated to be 1:14,500. </small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig4-DotBlot.png" alt="H4K5,8,12ac Antibody validated in Dot Blot" caption="false" width="288" height="244" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 5. Cross reactivity tests using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />To test the cross reactivity of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021), a Dot Blot analysis was performed with peptides containing other histone modifications and the unmodified H4. One hundred to 0.2 pmol of the respective peptides were spotted on a membrane. The antibody was used at a dilution of 1:20,000. Figure 5 shows a high specificity of the antibody for the modification of interest. </small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig5-WesternBlot.png" alt="H4K5,8,12ac Antibody validated for Western Blot" caption="false" width="288" height="194" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 6. Western blot analysis using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />Western blot was performed on whole cell (25 &mu;g, lane 1) and histone extracts (15 &mu;g, lane 2) from HeLa cells, and on 1 &mu;g of recombinant histone H2A, H2B, H3 and H4 (lane 3, 4, 5 and 6, respectively) using the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021). The antibody was diluted 1:1,000 in TBS-Tween containing 5% skimmed milk. The position of the protein of interest is indicated on the right, the marker (in kDa) is shown on the left. </small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p>A.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6A-IF.png" alt="H4K5,8,12ac Antibody validated in Immunofluorescence" caption="false" width="288" height="70" /></p>
<br />
<p>B.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6B-IF.png" alt="H4K5,8,12ac Antibody validated in Immunofluorescence" caption="false" width="288" height="70" /></p>
<p>C.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6C-IF.png" alt="H4K5,8,12ac Antibody validated for Immunofluorescence" caption="false" width="288" height="70" /></p>
<p>D.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6D-IF.png" alt="H4K5,8,12ac Antibody validated for Immunofluorescence" caption="false" width="288" height="70" /></p>
<p>E.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6E-IF.png" alt="H4K5,8,12ac Antibody validated for Immunofluorescence" caption="false" width="288" height="70" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 7. Immunofluorescence using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />HeLa cells were stained with the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and with DAPI. Cells were fixed with 4% formaldehyde for 10&rsquo; and blocked with PBS/TX-100 containing 5% normal goat serum and 1% BSA. Figure 7A: cells were immunofluorescently labeled with the H4K5,8,12ac antibody (left) diluted 1:500 in blocking solution followed by an anti-rabbit antibody conjugated to Alexa488. The middle panel shows staining of the nuclei with DAPI. A merge of the two stainings is shown on the right. Figure 7B, C, D and E: staining of the cells with the H4K5,8,12ac antibody after incubation of the antibody with 10 ng/&mu;l of the following blocking peptides: H4K5,8,12 unmodified (figure 7B), H4K5,8,12ac (figure 7C), H2A.ZK5,7,11ac (figure 7D) and H4K5,8,12,16ac (figure 7E). </small></p>
</div>
</div>',
		'label2' => 'Target Description',
		'info2' => '<p>Histones are the main constituents of the protein part of chromosomes of eukaryotic cells. They are rich in the amino acids arginine and lysine and have been greatly conserved during evolution. Histones pack the DNA into tight masses of chromatin. Two core histones of each class H2A, H2B, H3 and H4 assemble and are wrapped by 146 base pairs of DNA to form one octameric nucleosome. Histone tails undergo numerous post-translational modifications, which either directly or indirectly alter chromatin structure to facilitate transcriptional activation or repression or other nuclear processes. In addition to the genetic code, combinations of the different histone modifications reveal the so-called &ldquo;histone code&rdquo;. Histone methylation and demethylation is dynamically regulated by respectively histone methyl transferases and histone demethylases. Acetylation of histone H4 is associated with active genes.</p>',
		'label3' => '',
		'info3' => '',
		'format' => '50 μg',
		'catalog_number' => 'C15410021',
		'old_catalog_number' => '',
		'sf_code' => 'C15410021-D001-000581',
		'type' => 'FRE',
		'search_order' => '03-Antibody',
		'price_EUR' => '380',
		'price_USD' => '380',
		'price_GBP' => '340',
		'price_JPY' => '59525',
		'price_CNY' => '',
		'price_AUD' => '950',
		'country' => 'ALL',
		'except_countries' => 'None',
		'quote' => false,
		'in_stock' => false,
		'featured' => false,
		'no_promo' => false,
		'online' => true,
		'master' => true,
		'last_datasheet_update' => '0000-00-00',
		'slug' => 'h4k5-8-12ac-polyclonal-antibody-classic-50-mg-66-ml',
		'meta_title' => 'H4K5,8,12ac polyclonal antibody - Classic',
		'meta_keywords' => '',
		'meta_description' => 'H4K5,8,12ac polyclonal antibody - Classic',
		'modified' => '2021-12-22 13:36:56',
		'created' => '2015-06-29 14:08:20',
		'locale' => 'jpn'
	),
	'Antibody' => array(
		'host' => '*****',
		'id' => '45',
		'name' => 'H4K5,8,12ac polyclonal antibody ',
		'description' => 'Histones are the main constituents of the protein part of chromosomes of eukaryotic cells. They are rich in the amino acids arginine and lysine and have been greatly conserved during evolution. Histones pack the DNA into tight masses of chromatin. Two core histones of each class H2A, H2B, H3 and H4 assemble and are wrapped by 146 base pairs of DNA to form one octameric nucleosome. Histone tails undergo numerous post-translational modifications, which either directly or indirectly alter chromatin structure to facilitate transcriptional activation or repression or other nuclear processes. In addition to the genetic code, combinations of the different histone modifications reveal the so-called “histone code”. Histone methylation and demethylation is dynamically regulated by respectively histone methyl transferases and histone demethylases. Acetylation of histone H4 is associated with active genes.',
		'clonality' => '',
		'isotype' => '',
		'lot' => 'A2022P',
		'concentration' => '0.76 &micro;g/&micro;l',
		'reactivity' => 'Human, mouse, wide range expected',
		'type' => 'Polyclonal',
		'purity' => 'Affinity purified',
		'classification' => 'Classic',
		'application_table' => '<table>
<thead>
<tr>
<th>Applications</th>
<th>Suggested dilution</th>
<th>References</th>
</tr>
</thead>
<tbody>
<tr>
<td>ChIP/ChIP-seq<sup>*</sup></td>
<td>1 &mu;g</td>
<td>Fig 1, 2</td>
</tr>
<tr>
<td>CUT&amp;TAG</td>
<td>1:1,000</td>
<td>Fig 3</td>
</tr>
<tr>
<td>ELISA</td>
<td>1:1,000</td>
<td>Fig 4</td>
</tr>
<tr>
<td>Dot blotting</td>
<td>1:20,000</td>
<td>Fig 5</td>
</tr>
<tr>
<td>Western blotting</td>
<td>1:1,000</td>
<td>Fig 6</td>
</tr>
<tr>
<td>IF</td>
<td>1:500</td>
<td>Fig 7</td>
</tr>
</tbody>
</table>
<p><small><sup>*</sup> Please note that the optimal antibody amount per ChIP should be determined by the end-user. We recommend testing 0.5-5 &mu;g per IP.</small></p>',
		'storage_conditions' => '',
		'storage_buffer' => '',
		'precautions' => 'This product is for research use only. Not for use in diagnostic or therapeutic procedures.',
		'uniprot_acc' => '',
		'slug' => '',
		'meta_keywords' => '',
		'meta_description' => '',
		'modified' => '2021-12-22 12:10:39',
		'created' => '0000-00-00 00:00:00',
		'select_label' => '45 - H4K5,8,12ac polyclonal antibody  (A2022P - 0.76 &micro;g/&micro;l - Human, mouse, wide range expected - Affinity purified - Rabbit)'
	),
	'Slave' => array(
		(int) 0 => array(
			'id' => '39',
			'name' => 'C15410021',
			'product_id' => '2187',
			'modified' => '2016-02-18 20:46:00',
			'created' => '2016-02-18 20:46:00'
		)
	),
	'Group' => array(
		'Group' => array(
			'id' => '39',
			'name' => 'C15410021',
			'product_id' => '2187',
			'modified' => '2016-02-18 20:46:00',
			'created' => '2016-02-18 20:46:00'
		),
		'Master' => array(
			'id' => '2187',
			'antibody_id' => '45',
			'name' => 'H4K5,8,12ac Antibody',
			'description' => '<p><span>Polyclonal antibody raised in rabbit against the region of histone <strong>H4 containing the acetylated lysines 5, 8 and 12 (H4K5,8,12ac)</strong>, using a KLH-conjugated synthetic peptide.</span></p>',
			'label1' => 'Validation Data',
			'info1' => '<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig1-ChIP.png" alt="H4K5,8,12ac Antibody ChIP Grade" caption="false" width="288" height="217" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 1. ChIP results obtained with the Diagenode antibody directed against H4K5,8,12ac. </strong><br />ChIP assays were performed using human K562 cells, the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and optimized PCR primer sets for qPCR. ChIP was performed with the &ldquo;iDeal ChIP- seq&rdquo; kit (cat. No. AB-001-0024) on sheared chromatin from 100,000 cells. A titration of the antibody consisting of 0.2, 0.5, 1 and 2 &mu;g per ChIP experiment was analysed. IgG (1 &mu;g/IP) was used as negative IP control. QPCR was performed with primers for promoter of the active gene EIF4A2 and for a region 1 kb upstream of the GAPDH gene, used as positive controls, and for the inactive MYOD1 gene and the Sat2 satellite repeat region used as negative controls. Figure 1 shows the recovery, expressed as a % of input (the relative amount of immunoprecipitated DNA compared to input DNA after qPCR analysis). </small></p>
</div>
</div>
<div class="row">
<div class="small-5 columns">
<p>A.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2A-ChIP-seq.png" alt="H4K5,8,12ac Antibody ChIP-seq Grade" caption="false" width="367" height="52" /></p>
<p>B.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2B-ChIP-seq.png" alt="H4K5,8,12ac Antibody for ChIP-seq" caption="false" width="367" height="84" /></p>
<p>C.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2C-ChIP-seq.png" alt="H4K5,8,12ac Antibody for ChIP-seq assay" caption="false" width="367" height="77" /></p>
<p>D.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2D-ChIP-seq.png" alt="H4K5,8,12ac Antibody validated in ChIP-seq" caption="false" width="367" height="77" /></p>
</div>
<div class="small-7 columns">
<p><small><strong> Figure 2. ChIP-seq results obtained with the Diagenode antibody directed against H4K5,8,12ac. </strong><br />ChIP was performed with 0.5 &mu;g of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) on sheared chromatin from 100,000 K562 cells using the &ldquo;iDeal ChIP-seq&rdquo; kit as described above. The IP&rsquo;d DNA was subsequently analysed on an Illumina Genome Analyzer. Library preparation, cluster generation and sequencing were performed according to the manufacturer&rsquo;s instructions. The 36 bp tags were aligned to the human genome using the ELAND algorithm. Figure 2 shows the signal distribution along the complete length of chromosome 2 (figure 2A) and a zoomin to a 600 kb region (figure 2B). Figure 2C and D show the enrichment in two genomic regions on chromosome 3 and 12, respectively, containing EIF4A2 and GAPDH positive controls. </small></p>
</div>
</div>
<div class="row">
<div class="small-5 columns">
<p>A.<img src="https://www.diagenode.com/img/product/antibodiesC15410021-Fig3A-cuttag.png" caption="false" width="367" height="77" /></p>
<p>B.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig3B-cuttag.png" caption="false" width="367" height="77" /></p>
</div>
<div class="small-7 columns">
<p><small><strong> Figure 3. Cut&amp;Tag results obtained with the Diagenode antibody directed against H4K5,8,12ac.</strong><br />CUT&amp;TAG (Kaya-Okur, H.S., Nat Commun 10, 1930, 2019) was performed on 50,000 K562 cells using 1 &micro;g of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and the Diagenode pA-Tn5 transposase (C01070001). The libraries were subsequently analysed on an Illumina NextSeq 500 sequencer (2x75 paired-end reads) according to the manufacturer's instructions. The tags were aligned to the human genome (hg19) using the BWA algorithm. Figure 3 shows the peak distribution along the complete sequence and a 2 Mb zoomin of chromosome 2 (figure 3A and B, respectively).</small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig3-ELISA.png" alt="H4K5,8,12ac Antibody ELISA validation" caption="false" width="288" height="217" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 4. Determination of the antibody titer. </strong><br />To determine the titer of the antibody, an ELISA was performed using a serial dilution of the Diagenode antibody directed against H4K5,8,12ac (cat. No. C15410021) in antigen coated wells. The antigen used was a peptide containing the histone modification of interest. By plotting the absorbance against the antibody dilution (Figure 4), the titer of the antibody was estimated to be 1:14,500. </small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig4-DotBlot.png" alt="H4K5,8,12ac Antibody validated in Dot Blot" caption="false" width="288" height="244" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 5. Cross reactivity tests using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />To test the cross reactivity of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021), a Dot Blot analysis was performed with peptides containing other histone modifications and the unmodified H4. One hundred to 0.2 pmol of the respective peptides were spotted on a membrane. The antibody was used at a dilution of 1:20,000. Figure 5 shows a high specificity of the antibody for the modification of interest. </small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig5-WesternBlot.png" alt="H4K5,8,12ac Antibody validated for Western Blot" caption="false" width="288" height="194" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 6. Western blot analysis using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />Western blot was performed on whole cell (25 &mu;g, lane 1) and histone extracts (15 &mu;g, lane 2) from HeLa cells, and on 1 &mu;g of recombinant histone H2A, H2B, H3 and H4 (lane 3, 4, 5 and 6, respectively) using the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021). The antibody was diluted 1:1,000 in TBS-Tween containing 5% skimmed milk. The position of the protein of interest is indicated on the right, the marker (in kDa) is shown on the left. </small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p>A.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6A-IF.png" alt="H4K5,8,12ac Antibody validated in Immunofluorescence" caption="false" width="288" height="70" /></p>
<br />
<p>B.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6B-IF.png" alt="H4K5,8,12ac Antibody validated in Immunofluorescence" caption="false" width="288" height="70" /></p>
<p>C.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6C-IF.png" alt="H4K5,8,12ac Antibody validated for Immunofluorescence" caption="false" width="288" height="70" /></p>
<p>D.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6D-IF.png" alt="H4K5,8,12ac Antibody validated for Immunofluorescence" caption="false" width="288" height="70" /></p>
<p>E.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6E-IF.png" alt="H4K5,8,12ac Antibody validated for Immunofluorescence" caption="false" width="288" height="70" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 7. Immunofluorescence using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />HeLa cells were stained with the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and with DAPI. Cells were fixed with 4% formaldehyde for 10&rsquo; and blocked with PBS/TX-100 containing 5% normal goat serum and 1% BSA. Figure 7A: cells were immunofluorescently labeled with the H4K5,8,12ac antibody (left) diluted 1:500 in blocking solution followed by an anti-rabbit antibody conjugated to Alexa488. The middle panel shows staining of the nuclei with DAPI. A merge of the two stainings is shown on the right. Figure 7B, C, D and E: staining of the cells with the H4K5,8,12ac antibody after incubation of the antibody with 10 ng/&mu;l of the following blocking peptides: H4K5,8,12 unmodified (figure 7B), H4K5,8,12ac (figure 7C), H2A.ZK5,7,11ac (figure 7D) and H4K5,8,12,16ac (figure 7E). </small></p>
</div>
</div>',
			'label2' => 'Target Description',
			'info2' => '<p>Histones are the main constituents of the protein part of chromosomes of eukaryotic cells. They are rich in the amino acids arginine and lysine and have been greatly conserved during evolution. Histones pack the DNA into tight masses of chromatin. Two core histones of each class H2A, H2B, H3 and H4 assemble and are wrapped by 146 base pairs of DNA to form one octameric nucleosome. Histone tails undergo numerous post-translational modifications, which either directly or indirectly alter chromatin structure to facilitate transcriptional activation or repression or other nuclear processes. In addition to the genetic code, combinations of the different histone modifications reveal the so-called &ldquo;histone code&rdquo;. Histone methylation and demethylation is dynamically regulated by respectively histone methyl transferases and histone demethylases. Acetylation of histone H4 is associated with active genes.</p>',
			'label3' => '',
			'info3' => '',
			'format' => '50 μg',
			'catalog_number' => 'C15410021',
			'old_catalog_number' => '',
			'sf_code' => 'C15410021-D001-000581',
			'type' => 'FRE',
			'search_order' => '03-Antibody',
			'price_EUR' => '380',
			'price_USD' => '380',
			'price_GBP' => '340',
			'price_JPY' => '59525',
			'price_CNY' => '',
			'price_AUD' => '950',
			'country' => 'ALL',
			'except_countries' => 'None',
			'quote' => false,
			'in_stock' => false,
			'featured' => false,
			'no_promo' => false,
			'online' => true,
			'master' => true,
			'last_datasheet_update' => '0000-00-00',
			'slug' => 'h4k5-8-12ac-polyclonal-antibody-classic-50-mg-66-ml',
			'meta_title' => 'H4K5,8,12ac Antibody - ChIP-seq Grade (C15410021) | Diagenode',
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			'meta_description' => 'Diagenode offers Monoclonal & Polyclonal antibodies for Dot blotting applications',
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			'description' => '<p><strong>Western blot</strong> : The quality of antibodies used in this technique is crucial for correct and specific protein identification. Diagenode offers huge selection of highly sensitive and specific western blot-validated antibodies.</p>
<p>Learn more about: <a href="https://www.diagenode.com/applications/western-blot">Loading control, MW marker visualization</a><em>. <br /></em></p>
<p><em></em>Check our selection of antibodies validated in Western blot.</p>',
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			'description' => '<p><strong>Immunofluorescence</strong>:</p>
<p>Diagenode offers huge selection of highly sensitive antibodies validated in IF.</p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15200229-IF.jpg" alt="" height="245" width="256" /></p>
<p><sup><strong>Immunofluorescence using the Diagenode monoclonal antibody directed against CRISPR/Cas9</strong></sup></p>
<p><sup>HeLa cells transfected with a Cas9 expression vector (left) or untransfected cells (right) were fixed in methanol at -20&deg;C, permeabilized with acetone at -20&deg;C and blocked with PBS containing 2% BSA. The cells were stained with the Cas9 C-terminal antibody (Cat. No. C15200229) diluted 1:400, followed by incubation with an anti-mouse secondary antibody coupled to AF488. The bottom images show counter-staining of the nuclei with Hoechst 33342.</sup></p>
<h5><sup>Check our selection of antibodies validated in IF.</sup></h5>',
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			'meta_description' => 'Diagenode offers a wide range of antibodies and technical support for ChIP Sequencing applications',
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			'meta_description' => 'Diagenode offers a wide range of antibodies and technical support for ChIP-qPCR applications',
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			'description' => '<p>CUT＆Tagアッセイを成功させるための重要な要素の1つは使用される抗体の品質です。 特異性高い抗体は、目的のタンパク質のみをターゲットとした確実な結果を可能にします。 CUT＆Tagで検証済みの抗体のセレクションはこちらからご覧ください。</p>
<p>Read more:</p>
<p><a href="https://www.diagenode.com/en/categories/cutandtag">Products for CUT&amp;Tag assay</a></p>
<p><a href="https://www.diagenode.com/en/pages/cut-and-tag">Performance of Diagenode's antibodies in CUT&amp;Tag</a></p>
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			'description' => '<p>Histones are the main protein components of chromatin involved in the compaction of DNA into nucleosomes, the basic units of chromatin. A <strong>nucleosome</strong> consists of one pair of each of the core histones (<strong>H2A</strong>, <strong>H2B</strong>, <strong>H3</strong> and <strong>H4</strong>) forming an octameric structure wrapped by 146 base pairs of DNA. The different nucleosomes are linked by the linker histone<strong> H1, </strong>allowing for further condensation of chromatin.</p>
<p>The core histones have a globular structure with large unstructured N-terminal tails protruding from the nucleosome.&nbsp; They can undergo to multiple post-translational modifications (PTM), mainly at the N-terminal tails. These <strong>post-translational modifications </strong>include&nbsp; methylation, acetylation, phosphorylation, ubiquitinylation, citrullination, sumoylation, deamination and crotonylation.&nbsp; The most well characterized PTMs are <strong>methylation,</strong> <strong>acetylation and phosphorylation</strong>. Histone methylation occurs mainly on lysine (K) residues, which can be mono-, di- or tri-methylated, and on arginines (R), which can be mono-methylated and symmetrically or asymmetrically di-methylated. Histone acetylation occurs on lysines and histone phosphorylation mainly on serines (S), threonines (T) and tyrosines (Y).</p>
<p>The PTMs of the different residues are involved in numerous processes such as DNA repair, DNA replication and chromosome condensation. They influence the chromatin organization and can be positively or negatively associated with gene expression. Trimethylation of H3K4, H3K36 and H3K79, and lysine acetylation generally result in an open chromatin configuration (figure below) and are therefore associated with <strong>euchromatin</strong> and gene activation. Trimethylation of H3K9, K3K27 and H4K20, on the other hand, is enriched in <strong>heterochromatin </strong>and associated with gene silencing. The combination of different histone modifications is called the "<strong>histone code</strong>&rdquo;, analogous to the genetic code.</p>
<p><img src="https://www.diagenode.com/img/categories/antibodies/histone-marks-illustration.png" /></p>
<p>Diagenode is proud to offer a large range of antibodies against histones and histone modifications. Our&nbsp; antibodies are highly specific and have been validated in many applications, including <strong>ChIP</strong> and <strong>ChIP-seq</strong>.</p>
<p>Diagenode&rsquo;s collection includes antibodies recognizing:</p>
<ul>
<li><strong>Histone H1 variants</strong></li>
<li><strong>Histone H2A, H2A variants and histone H2A</strong> <strong>modifications</strong> (serine phosphorylation, lysine acetylation, lysine ubiquitinylation)</li>
<li><strong>Histone H2B and H2B</strong> <strong>modifications </strong>(serine phosphorylation, lysine acetylation)</li>
<li><strong>Histone H3 and H3 modifications </strong>(lysine methylation (mono-, di- and tri-methylated), lysine acetylation, serine phosphorylation, threonine phosphorylation, arginine methylation (mono-methylated, symmetrically and asymmetrically di-methylated))</li>
<li><strong>Histone H4 and H4 modifications (</strong>lysine methylation (mono-, di- and tri-methylated), lysine acetylation, arginine methylation (mono-methylated and symmetrically di-methylated), serine phosphorylation )</li>
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<p><span style="font-weight: 400;"><strong>HDAC's HAT's, HMT's and other</strong> <strong>enzymes</strong> which modify histones can be found in the category <a href="../categories/chromatin-modifying-proteins-histone-transferase">Histone modifying enzymes</a><br /></span></p>
<p><span style="font-weight: 400;"> Diagenode&rsquo;s highly validated antibodies:</span></p>
<ul>
<li><span style="font-weight: 400;"> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Highly sensitive and specific</span></li>
<li><span style="font-weight: 400;"> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Cost-effective (requires less antibody per reaction)</span></li>
<li><span style="font-weight: 400;"> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Batch-specific data is available on the website</span></li>
<li><span style="font-weight: 400;"> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Expert technical support</span></li>
<li><span style="font-weight: 400;"> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sample sizes available</span></li>
<li><span style="font-weight: 400;"> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 100% satisfaction guarantee</span></li>
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			'description' => '<p><b>Unparalleled ChIP-Seq results with the most rigorously validated antibodies</b></p>
<p><span style="font-weight: 400;">Diagenode provides leading solutions for epigenetic research. Because ChIP-seq is a widely-used technique, we validate our antibodies in ChIP and ChIP-seq experiments (in addition to conventional methods like Western blot, Dot blot, ELISA, and immunofluorescence) to provide the highest quality antibody. We standardize our validation and production to guarantee high product quality without technical bias. Diagenode guarantees ChIP-seq grade antibody performance under our suggested conditions.</span></p>
<div class="row">
<div class="small-12 medium-9 large-9 columns">
<p><strong>ChIP-seq profile</strong> of active (H3K4me3 and H3K36me3) and inactive (H3K27me3) marks using Diagenode antibodies.</p>
<img src="https://www.diagenode.com/img/categories/antibodies/chip-seq-grade-antibodies.png" /></div>
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<p><small> ChIP was performed on sheared chromatin from 100,000 K562 cells using iDeal ChIP-seq kit for Histones (cat. No. C01010051) with 1 &micro;g of the Diagenode antibodies against H3K27me3 (cat. No. C15410195) and H3K4me3 (cat. No. C15410003), and 0.5 &micro;g of the antibody against H3K36me3 (cat. No. C15410192). The IP'd DNA was subsequently analysed on an Illumina Genome Analyzer. Library preparation, cluster generation and sequencing were performed according to the manufacturer's instructions. The 36 bp tags were aligned to the human genome using the ELAND algorithm. The figure shows the signal distribution along the complete sequence of human chromosome 3, a zoomin to a 10 Mb region and a further zoomin to a 1.5 Mb region. </small></p>
</div>
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<p>Diagenode&rsquo;s highly validated antibodies:</p>
<ul>
<li>Highly sensitive and specific</li>
<li>Cost-effective (requires less antibody per reaction)</li>
<li>Batch-specific data is available on the website</li>
<li>Expert technical support</li>
<li>Sample sizes available</li>
<li>100% satisfaction guarantee</li>
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			'description' => '<p><span style="font-weight: 400;">All Diagenode&rsquo;s antibodies are listed below. Please, use our Quick search field to find the antibody of interest by target name, application, purity.</span></p>
<p><span style="font-weight: 400;">Diagenode&rsquo;s highly validated antibodies:</span></p>
<ul>
<li>Highly sensitive and specific</li>
<li>Cost-effective (requires less antibody per reaction)</li>
<li>Batch-specific data is available on the website</li>
<li>Expert technical support</li>
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<p><br />Chromatin immunoprecipitation (<b>ChIP</b>) is a technique to study the associations of proteins with the specific genomic regions in intact cells. One of the most important steps of this protocol is the immunoprecipitation of targeted protein using the antibody specifically recognizing it. The quality of antibodies used in ChIP is essential for the success of the experiment. Diagenode offers extensively validated ChIP-grade antibodies, confirmed for their specificity, and high level of performance in ChIP. Each batch is validated, and batch-specific data are available on the website.</p>
<p></p>
</div>
</div>
<p><strong>ChIP results</strong> obtained with the antibody directed against H3K4me3 (Cat. No. <a href="../p/h3k4me3-polyclonal-antibody-premium-50-ug-50-ul">C15410003</a>).&nbsp;</p>
<div class="row">
<div class="small-12 medium-6 large-6 columns"><img src="https://www.diagenode.com/img/product/antibodies/C15410003-fig1-ChIP.jpg" alt="" width="400" height="315" />&nbsp;</div>
<div class="small-12 medium-6 large-6 columns">
<p></p>
<p></p>
<p></p>
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<p></p>
<p>Our aim at Diagenode is to offer the largest collection of highly specific <strong>ChIP-grade antibodies</strong>. We add new antibodies monthly. Find your ChIP-grade antibody in the list below and check more information about tested applications, extensive validation data, and product information.</p>',
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<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig1-ChIP.png" alt="H4K5,8,12ac Antibody ChIP Grade" caption="false" width="288" height="217" /></p>
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<p><small><strong> Figure 1. ChIP results obtained with the Diagenode antibody directed against H4K5,8,12ac. </strong><br />ChIP assays were performed using human K562 cells, the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and optimized PCR primer sets for qPCR. ChIP was performed with the &ldquo;iDeal ChIP- seq&rdquo; kit (cat. No. AB-001-0024) on sheared chromatin from 100,000 cells. A titration of the antibody consisting of 0.2, 0.5, 1 and 2 &mu;g per ChIP experiment was analysed. IgG (1 &mu;g/IP) was used as negative IP control. QPCR was performed with primers for promoter of the active gene EIF4A2 and for a region 1 kb upstream of the GAPDH gene, used as positive controls, and for the inactive MYOD1 gene and the Sat2 satellite repeat region used as negative controls. Figure 1 shows the recovery, expressed as a % of input (the relative amount of immunoprecipitated DNA compared to input DNA after qPCR analysis). </small></p>
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<p><small><strong> Figure 2. ChIP-seq results obtained with the Diagenode antibody directed against H4K5,8,12ac. </strong><br />ChIP was performed with 0.5 &mu;g of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) on sheared chromatin from 100,000 K562 cells using the &ldquo;iDeal ChIP-seq&rdquo; kit as described above. The IP&rsquo;d DNA was subsequently analysed on an Illumina Genome Analyzer. Library preparation, cluster generation and sequencing were performed according to the manufacturer&rsquo;s instructions. The 36 bp tags were aligned to the human genome using the ELAND algorithm. Figure 2 shows the signal distribution along the complete length of chromosome 2 (figure 2A) and a zoomin to a 600 kb region (figure 2B). Figure 2C and D show the enrichment in two genomic regions on chromosome 3 and 12, respectively, containing EIF4A2 and GAPDH positive controls. </small></p>
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<p><small><strong> Figure 3. Determination of the antibody titer. </strong><br />To determine the titer of the antibody, an ELISA was performed using a serial dilution of the Diagenode antibody directed against H4K5,8,12ac (cat. No. C15410021) in antigen coated wells. The antigen used was a peptide containing the histone modification of interest. By plotting the absorbance against the antibody dilution (Figure 3), the titer of the antibody was estimated to be 1:14,500. </small></p>
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<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig4-DotBlot.png" alt="H4K5,8,12ac Antibody Dot Blot validation" caption="false" width="288" height="244" /></p>
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<p><small><strong> Figure 4. Cross reactivity tests using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />To test the cross reactivity of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021), a Dot Blot analysis was performed with peptides containing other histone modifications and the unmodified H4. One hundred to 0.2 pmol of the respective peptides were spotted on a membrane. The antibody was used at a dilution of 1:20,000. Figure 4 shows a high specificity of the antibody for the modification of interest. </small></p>
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<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig5-WesternBlot.png" alt="H4K5,8,12ac Antibody validated in Western Blot" caption="false" width="288" height="194" /></p>
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<p><small><strong> Figure 5. Western blot analysis using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />Western blot was performed on whole cell (25 &mu;g, lane 1) and histone extracts (15 &mu;g, lane 2) from HeLa cells, and on 1 &mu;g of recombinant histone H2A, H2B, H3 and H4 (lane 3, 4, 5 and 6, respectively) using the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021). The antibody was diluted 1:1,000 in TBS-Tween containing 5% skimmed milk. The position of the protein of interest is indicated on the right, the marker (in kDa) is shown on the left. </small></p>
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<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6D-IF.png" alt="H4K5,8,12ac Antibody validated for Immunofluorescence" caption="false" width="288" height="70" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6E-IF.png" alt="H4K5,8,12ac Antibody validated for Immunofluorescence" caption="false" width="288" height="70" /></p>
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<p><small><strong> Figure 6. Immunofluorescence using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />HeLa cells were stained with the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and with DAPI. Cells were fixed with 4% formaldehyde for 10&rsquo; and blocked with PBS/TX-100 containing 5% normal goat serum and 1% BSA. Figure 6A: cells were immunofluorescently labeled with the H4K5,8,12ac antibody (left) diluted 1:500 in blocking solution followed by an anti-rabbit antibody conjugated to Alexa488. The middle panel shows staining of the nuclei with DAPI. A merge of the two stainings is shown on the right. Figure 6B, C, D and E: staining of the cells with the H4K5,8,12ac antibody after incubation of the antibody with 10 ng/&mu;l of the following blocking peptides: H4K5,8,12 unmodified (figure 6B), H4K5,8,12ac (figure 6C), H2A.ZK5,7,11ac (figure 6D) and H4K5,8,12,16ac (figure 6E). </small></p>
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<p><small><strong> Figure 1. ChIP results obtained with the Diagenode antibody directed against H4K5,8,12ac. </strong><br />ChIP assays were performed using human K562 cells, the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and optimized PCR primer sets for qPCR. ChIP was performed with the &ldquo;iDeal ChIP- seq&rdquo; kit (cat. No. AB-001-0024) on sheared chromatin from 100,000 cells. A titration of the antibody consisting of 0.2, 0.5, 1 and 2 &mu;g per ChIP experiment was analysed. IgG (1 &mu;g/IP) was used as negative IP control. QPCR was performed with primers for promoter of the active gene EIF4A2 and for a region 1 kb upstream of the GAPDH gene, used as positive controls, and for the inactive MYOD1 gene and the Sat2 satellite repeat region used as negative controls. Figure 1 shows the recovery, expressed as a % of input (the relative amount of immunoprecipitated DNA compared to input DNA after qPCR analysis). </small></p>
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<p><small><strong> Figure 2. ChIP-seq results obtained with the Diagenode antibody directed against H4K5,8,12ac. </strong><br />ChIP was performed with 0.5 &mu;g of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) on sheared chromatin from 100,000 K562 cells using the &ldquo;iDeal ChIP-seq&rdquo; kit as described above. The IP&rsquo;d DNA was subsequently analysed on an Illumina Genome Analyzer. Library preparation, cluster generation and sequencing were performed according to the manufacturer&rsquo;s instructions. The 36 bp tags were aligned to the human genome using the ELAND algorithm. Figure 2 shows the signal distribution along the complete length of chromosome 2 (figure 2A) and a zoomin to a 600 kb region (figure 2B). Figure 2C and D show the enrichment in two genomic regions on chromosome 3 and 12, respectively, containing EIF4A2 and GAPDH positive controls. </small></p>
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<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig3-ELISA.png" alt="H4K5,8,12ac Antibody ELISA validation" caption="false" width="288" height="217" /></p>
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<p><small><strong> Figure 3. Determination of the antibody titer. </strong><br />To determine the titer of the antibody, an ELISA was performed using a serial dilution of the Diagenode antibody directed against H4K5,8,12ac (cat. No. C15410021) in antigen coated wells. The antigen used was a peptide containing the histone modification of interest. By plotting the absorbance against the antibody dilution (Figure 3), the titer of the antibody was estimated to be 1:14,500. </small></p>
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<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig4-DotBlot.png" alt="H4K5,8,12ac Antibody Dot Blot validation" caption="false" width="288" height="244" /></p>
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<p><small><strong> Figure 4. Cross reactivity tests using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />To test the cross reactivity of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021), a Dot Blot analysis was performed with peptides containing other histone modifications and the unmodified H4. One hundred to 0.2 pmol of the respective peptides were spotted on a membrane. The antibody was used at a dilution of 1:20,000. Figure 4 shows a high specificity of the antibody for the modification of interest. </small></p>
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<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig5-WesternBlot.png" alt="H4K5,8,12ac Antibody validated in Western Blot" caption="false" width="288" height="194" /></p>
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<div class="small-8 columns">
<p><small><strong> Figure 5. Western blot analysis using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />Western blot was performed on whole cell (25 &mu;g, lane 1) and histone extracts (15 &mu;g, lane 2) from HeLa cells, and on 1 &mu;g of recombinant histone H2A, H2B, H3 and H4 (lane 3, 4, 5 and 6, respectively) using the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021). The antibody was diluted 1:1,000 in TBS-Tween containing 5% skimmed milk. The position of the protein of interest is indicated on the right, the marker (in kDa) is shown on the left. </small></p>
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<p><small><strong> Figure 6. Immunofluorescence using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />HeLa cells were stained with the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and with DAPI. Cells were fixed with 4% formaldehyde for 10&rsquo; and blocked with PBS/TX-100 containing 5% normal goat serum and 1% BSA. Figure 6A: cells were immunofluorescently labeled with the H4K5,8,12ac antibody (left) diluted 1:500 in blocking solution followed by an anti-rabbit antibody conjugated to Alexa488. The middle panel shows staining of the nuclei with DAPI. A merge of the two stainings is shown on the right. Figure 6B, C, D and E: staining of the cells with the H4K5,8,12ac antibody after incubation of the antibody with 10 ng/&mu;l of the following blocking peptides: H4K5,8,12 unmodified (figure 6B), H4K5,8,12ac (figure 6C), H2A.ZK5,7,11ac (figure 6D) and H4K5,8,12,16ac (figure 6E). </small></p>
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	'antibody_id' => '45',
	'name' => 'H4K5,8,12ac Antibody (sample size)',
	'description' => '<p><span>Polyclonal antibody raised in rabbit against the region of histone <strong>H4 containing the acetylated lysines 5, 8 and 12 (H4K5,8,12ac)</strong>, using a KLH-conjugated synthetic peptide.</span></p>',
	'label1' => 'Validation Data',
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<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig1-ChIP.png" alt="H4K5,8,12ac Antibody ChIP Grade" caption="false" width="288" height="217" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 1. ChIP results obtained with the Diagenode antibody directed against H4K5,8,12ac. </strong><br />ChIP assays were performed using human K562 cells, the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and optimized PCR primer sets for qPCR. ChIP was performed with the &ldquo;iDeal ChIP- seq&rdquo; kit (cat. No. AB-001-0024) on sheared chromatin from 100,000 cells. A titration of the antibody consisting of 0.2, 0.5, 1 and 2 &mu;g per ChIP experiment was analysed. IgG (1 &mu;g/IP) was used as negative IP control. QPCR was performed with primers for promoter of the active gene EIF4A2 and for a region 1 kb upstream of the GAPDH gene, used as positive controls, and for the inactive MYOD1 gene and the Sat2 satellite repeat region used as negative controls. Figure 1 shows the recovery, expressed as a % of input (the relative amount of immunoprecipitated DNA compared to input DNA after qPCR analysis). </small></p>
</div>
</div>
<div class="row">
<div class="small-5 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2A-ChIP-seq.png" alt="H4K5,8,12ac Antibody ChIP-seq Grade" caption="false" width="367" height="52" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2B-ChIP-seq.png" alt="H4K5,8,12ac Antibody for ChIP-seq" caption="false" width="367" height="84" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2C-ChIP-seq.png" alt="H4K5,8,12ac Antibody for ChIP-seq assay" caption="false" width="367" height="77" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2D-ChIP-seq.png" alt="H4K5,8,12ac Antibody validated in ChIP-seq" caption="false" width="367" height="77" /></p>
</div>
<div class="small-7 columns">
<p><small><strong> Figure 2. ChIP-seq results obtained with the Diagenode antibody directed against H4K5,8,12ac. </strong><br />ChIP was performed with 0.5 &mu;g of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) on sheared chromatin from 100,000 K562 cells using the &ldquo;iDeal ChIP-seq&rdquo; kit as described above. The IP&rsquo;d DNA was subsequently analysed on an Illumina Genome Analyzer. Library preparation, cluster generation and sequencing were performed according to the manufacturer&rsquo;s instructions. The 36 bp tags were aligned to the human genome using the ELAND algorithm. Figure 2 shows the signal distribution along the complete length of chromosome 2 (figure 2A) and a zoomin to a 600 kb region (figure 2B). Figure 2C and D show the enrichment in two genomic regions on chromosome 3 and 12, respectively, containing EIF4A2 and GAPDH positive controls. </small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig3-ELISA.png" alt="H4K5,8,12ac Antibody ELISA validation" caption="false" width="288" height="217" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 3. Determination of the antibody titer. </strong><br />To determine the titer of the antibody, an ELISA was performed using a serial dilution of the Diagenode antibody directed against H4K5,8,12ac (cat. No. C15410021) in antigen coated wells. The antigen used was a peptide containing the histone modification of interest. By plotting the absorbance against the antibody dilution (Figure 3), the titer of the antibody was estimated to be 1:14,500. </small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig4-DotBlot.png" alt="H4K5,8,12ac Antibody Dot Blot validation" caption="false" width="288" height="244" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 4. Cross reactivity tests using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />To test the cross reactivity of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021), a Dot Blot analysis was performed with peptides containing other histone modifications and the unmodified H4. One hundred to 0.2 pmol of the respective peptides were spotted on a membrane. The antibody was used at a dilution of 1:20,000. Figure 4 shows a high specificity of the antibody for the modification of interest. </small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig5-WesternBlot.png" alt="H4K5,8,12ac Antibody validated in Western Blot" caption="false" width="288" height="194" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 5. Western blot analysis using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />Western blot was performed on whole cell (25 &mu;g, lane 1) and histone extracts (15 &mu;g, lane 2) from HeLa cells, and on 1 &mu;g of recombinant histone H2A, H2B, H3 and H4 (lane 3, 4, 5 and 6, respectively) using the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021). The antibody was diluted 1:1,000 in TBS-Tween containing 5% skimmed milk. The position of the protein of interest is indicated on the right, the marker (in kDa) is shown on the left. </small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6A-IF.png" alt="H4K5,8,12ac Antibody validated in Immunofluorescence" caption="false" width="288" height="70" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6B-IF.png" alt="H4K5,8,12ac Antibody validated in Immunofluorescence" caption="false" width="288" height="70" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6C-IF.png" alt="H4K5,8,12ac Antibody validated in Immunofluorescence" caption="false" width="288" height="70" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6D-IF.png" alt="H4K5,8,12ac Antibody validated for Immunofluorescence" caption="false" width="288" height="70" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6E-IF.png" alt="H4K5,8,12ac Antibody validated for Immunofluorescence" caption="false" width="288" height="70" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 6. Immunofluorescence using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />HeLa cells were stained with the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and with DAPI. Cells were fixed with 4% formaldehyde for 10&rsquo; and blocked with PBS/TX-100 containing 5% normal goat serum and 1% BSA. Figure 6A: cells were immunofluorescently labeled with the H4K5,8,12ac antibody (left) diluted 1:500 in blocking solution followed by an anti-rabbit antibody conjugated to Alexa488. The middle panel shows staining of the nuclei with DAPI. A merge of the two stainings is shown on the right. Figure 6B, C, D and E: staining of the cells with the H4K5,8,12ac antibody after incubation of the antibody with 10 ng/&mu;l of the following blocking peptides: H4K5,8,12 unmodified (figure 6B), H4K5,8,12ac (figure 6C), H2A.ZK5,7,11ac (figure 6D) and H4K5,8,12,16ac (figure 6E). </small></p>
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<p>Read more:</p>
<p><a href="https://www.diagenode.com/en/categories/cutandtag">Products for CUT&amp;Tag assay</a></p>
<p><a href="https://www.diagenode.com/en/pages/cut-and-tag">Performance of Diagenode's antibodies in CUT&amp;Tag</a></p>
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<p><a href="https://www.diagenode.com/en/categories/cutandtag">Products for CUT&amp;Tag assay</a></p>
<p><a href="https://www.diagenode.com/en/pages/cut-and-tag">Performance of Diagenode's antibodies in CUT&amp;Tag</a></p>
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<p>Read more:</p>
<p><a href="https://www.diagenode.com/en/categories/cutandtag">Products for CUT&amp;Tag assay</a></p>
<p><a href="https://www.diagenode.com/en/pages/cut-and-tag">Performance of Diagenode's antibodies in CUT&amp;Tag</a></p>
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View::render() - CORE/Cake/View/View.php, line 473
Controller::render() - CORE/Cake/Controller/Controller.php, line 963
ProductsController::slug() - APP/Controller/ProductsController.php, line 1052
ReflectionMethod::invokeArgs() - [internal], line ??
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	'meta_description' => 'H4K5,8,12ac polyclonal antibody - Classic',
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			'id' => '2187',
			'antibody_id' => '45',
			'name' => 'H4K5,8,12ac polyclonal antibody ',
			'description' => '<p><span>Polyclonal antibody raised in rabbit against the region of histone H4 containing the acetylated lysines 5, 8 and 12 (H4K5,8,12ac), using a KLH-conjugated synthetic peptide.</span></p>',
			'label1' => 'Validation Data',
			'info1' => '<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig1-ChIP.png" alt="H4K5,8,12ac Antibody ChIP Grade" caption="false" width="288" height="217" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 1. ChIP results obtained with the Diagenode antibody directed against H4K5,8,12ac. </strong><br />ChIP assays were performed using human K562 cells, the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and optimized PCR primer sets for qPCR. ChIP was performed with the &ldquo;iDeal ChIP- seq&rdquo; kit (cat. No. AB-001-0024) on sheared chromatin from 100,000 cells. A titration of the antibody consisting of 0.2, 0.5, 1 and 2 &mu;g per ChIP experiment was analysed. IgG (1 &mu;g/IP) was used as negative IP control. QPCR was performed with primers for promoter of the active gene EIF4A2 and for a region 1 kb upstream of the GAPDH gene, used as positive controls, and for the inactive MYOD1 gene and the Sat2 satellite repeat region used as negative controls. Figure 1 shows the recovery, expressed as a % of input (the relative amount of immunoprecipitated DNA compared to input DNA after qPCR analysis). </small></p>
</div>
</div>
<div class="row">
<div class="small-5 columns">
<p>A.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2A-ChIP-seq.png" alt="H4K5,8,12ac Antibody ChIP-seq Grade" caption="false" width="367" height="52" /></p>
<p>B.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2B-ChIP-seq.png" alt="H4K5,8,12ac Antibody for ChIP-seq" caption="false" width="367" height="84" /></p>
<p>C.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2C-ChIP-seq.png" alt="H4K5,8,12ac Antibody for ChIP-seq assay" caption="false" width="367" height="77" /></p>
<p>D.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2D-ChIP-seq.png" alt="H4K5,8,12ac Antibody validated in ChIP-seq" caption="false" width="367" height="77" /></p>
</div>
<div class="small-7 columns">
<p><small><strong> Figure 2. ChIP-seq results obtained with the Diagenode antibody directed against H4K5,8,12ac. </strong><br />ChIP was performed with 0.5 &mu;g of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) on sheared chromatin from 100,000 K562 cells using the &ldquo;iDeal ChIP-seq&rdquo; kit as described above. The IP&rsquo;d DNA was subsequently analysed on an Illumina Genome Analyzer. Library preparation, cluster generation and sequencing were performed according to the manufacturer&rsquo;s instructions. The 36 bp tags were aligned to the human genome using the ELAND algorithm. Figure 2 shows the signal distribution along the complete length of chromosome 2 (figure 2A) and a zoomin to a 600 kb region (figure 2B). Figure 2C and D show the enrichment in two genomic regions on chromosome 3 and 12, respectively, containing EIF4A2 and GAPDH positive controls. </small></p>
</div>
</div>
<div class="row">
<div class="small-5 columns">
<p>A.<img src="https://www.diagenode.com/img/product/antibodiesC15410021-Fig3A-cuttag.png" caption="false" width="367" height="77" /></p>
<p>B.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig3B-cuttag.png" caption="false" width="367" height="77" /></p>
</div>
<div class="small-7 columns">
<p><small><strong> Figure 3. Cut&amp;Tag results obtained with the Diagenode antibody directed against H4K5,8,12ac.</strong><br />CUT&amp;TAG (Kaya-Okur, H.S., Nat Commun 10, 1930, 2019) was performed on 50,000 K562 cells using 1 &micro;g of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and the Diagenode pA-Tn5 transposase (C01070001). The libraries were subsequently analysed on an Illumina NextSeq 500 sequencer (2x75 paired-end reads) according to the manufacturer's instructions. The tags were aligned to the human genome (hg19) using the BWA algorithm. Figure 3 shows the peak distribution along the complete sequence and a 2 Mb zoomin of chromosome 2 (figure 3A and B, respectively).</small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig3-ELISA.png" alt="H4K5,8,12ac Antibody ELISA validation" caption="false" width="288" height="217" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 4. Determination of the antibody titer. </strong><br />To determine the titer of the antibody, an ELISA was performed using a serial dilution of the Diagenode antibody directed against H4K5,8,12ac (cat. No. C15410021) in antigen coated wells. The antigen used was a peptide containing the histone modification of interest. By plotting the absorbance against the antibody dilution (Figure 4), the titer of the antibody was estimated to be 1:14,500. </small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig4-DotBlot.png" alt="H4K5,8,12ac Antibody validated in Dot Blot" caption="false" width="288" height="244" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 5. Cross reactivity tests using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />To test the cross reactivity of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021), a Dot Blot analysis was performed with peptides containing other histone modifications and the unmodified H4. One hundred to 0.2 pmol of the respective peptides were spotted on a membrane. The antibody was used at a dilution of 1:20,000. Figure 5 shows a high specificity of the antibody for the modification of interest. </small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig5-WesternBlot.png" alt="H4K5,8,12ac Antibody validated for Western Blot" caption="false" width="288" height="194" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 6. Western blot analysis using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />Western blot was performed on whole cell (25 &mu;g, lane 1) and histone extracts (15 &mu;g, lane 2) from HeLa cells, and on 1 &mu;g of recombinant histone H2A, H2B, H3 and H4 (lane 3, 4, 5 and 6, respectively) using the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021). The antibody was diluted 1:1,000 in TBS-Tween containing 5% skimmed milk. The position of the protein of interest is indicated on the right, the marker (in kDa) is shown on the left. </small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p>A.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6A-IF.png" alt="H4K5,8,12ac Antibody validated in Immunofluorescence" caption="false" width="288" height="70" /></p>
<br />
<p>B.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6B-IF.png" alt="H4K5,8,12ac Antibody validated in Immunofluorescence" caption="false" width="288" height="70" /></p>
<p>C.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6C-IF.png" alt="H4K5,8,12ac Antibody validated for Immunofluorescence" caption="false" width="288" height="70" /></p>
<p>D.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6D-IF.png" alt="H4K5,8,12ac Antibody validated for Immunofluorescence" caption="false" width="288" height="70" /></p>
<p>E.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6E-IF.png" alt="H4K5,8,12ac Antibody validated for Immunofluorescence" caption="false" width="288" height="70" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 7. Immunofluorescence using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />HeLa cells were stained with the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and with DAPI. Cells were fixed with 4% formaldehyde for 10&rsquo; and blocked with PBS/TX-100 containing 5% normal goat serum and 1% BSA. Figure 7A: cells were immunofluorescently labeled with the H4K5,8,12ac antibody (left) diluted 1:500 in blocking solution followed by an anti-rabbit antibody conjugated to Alexa488. The middle panel shows staining of the nuclei with DAPI. A merge of the two stainings is shown on the right. Figure 7B, C, D and E: staining of the cells with the H4K5,8,12ac antibody after incubation of the antibody with 10 ng/&mu;l of the following blocking peptides: H4K5,8,12 unmodified (figure 7B), H4K5,8,12ac (figure 7C), H2A.ZK5,7,11ac (figure 7D) and H4K5,8,12,16ac (figure 7E). </small></p>
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			'meta_title' => 'H4K5,8,12ac polyclonal antibody - Classic',
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			'description' => 'Histones are the main constituents of the protein part of chromosomes of eukaryotic cells. They are rich in the amino acids arginine and lysine and have been greatly conserved during evolution. Histones pack the DNA into tight masses of chromatin. Two core histones of each class H2A, H2B, H3 and H4 assemble and are wrapped by 146 base pairs of DNA to form one octameric nucleosome. Histone tails undergo numerous post-translational modifications, which either directly or indirectly alter chromatin structure to facilitate transcriptional activation or repression or other nuclear processes. In addition to the genetic code, combinations of the different histone modifications reveal the so-called “histone code”. Histone methylation and demethylation is dynamically regulated by respectively histone methyl transferases and histone demethylases. Acetylation of histone H4 is associated with active genes.',
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			'lot' => 'A2022P',
			'concentration' => '0.76 &micro;g/&micro;l',
			'reactivity' => 'Human, mouse, wide range expected',
			'type' => 'Polyclonal',
			'purity' => 'Affinity purified',
			'classification' => 'Classic',
			'application_table' => '<table>
<thead>
<tr>
<th>Applications</th>
<th>Suggested dilution</th>
<th>References</th>
</tr>
</thead>
<tbody>
<tr>
<td>ChIP/ChIP-seq<sup>*</sup></td>
<td>1 &mu;g</td>
<td>Fig 1, 2</td>
</tr>
<tr>
<td>CUT&amp;TAG</td>
<td>1:1,000</td>
<td>Fig 3</td>
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<tr>
<td>ELISA</td>
<td>1:1,000</td>
<td>Fig 4</td>
</tr>
<tr>
<td>Dot blotting</td>
<td>1:20,000</td>
<td>Fig 5</td>
</tr>
<tr>
<td>Western blotting</td>
<td>1:1,000</td>
<td>Fig 6</td>
</tr>
<tr>
<td>IF</td>
<td>1:500</td>
<td>Fig 7</td>
</tr>
</tbody>
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<p><small><sup>*</sup> Please note that the optimal antibody amount per ChIP should be determined by the end-user. We recommend testing 0.5-5 &mu;g per IP.</small></p>',
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$meta_description = 'H4K5,8,12ac polyclonal antibody - Classic'
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$product = array(
	'Product' => array(
		'id' => '2187',
		'antibody_id' => '45',
		'name' => 'H4K5,8,12ac polyclonal antibody ',
		'description' => '<p><span>Polyclonal antibody raised in rabbit against the region of histone H4 containing the acetylated lysines 5, 8 and 12 (H4K5,8,12ac), using a KLH-conjugated synthetic peptide.</span></p>',
		'label1' => 'Validation Data',
		'info1' => '<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig1-ChIP.png" alt="H4K5,8,12ac Antibody ChIP Grade" caption="false" width="288" height="217" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 1. ChIP results obtained with the Diagenode antibody directed against H4K5,8,12ac. </strong><br />ChIP assays were performed using human K562 cells, the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and optimized PCR primer sets for qPCR. ChIP was performed with the &ldquo;iDeal ChIP- seq&rdquo; kit (cat. No. AB-001-0024) on sheared chromatin from 100,000 cells. A titration of the antibody consisting of 0.2, 0.5, 1 and 2 &mu;g per ChIP experiment was analysed. IgG (1 &mu;g/IP) was used as negative IP control. QPCR was performed with primers for promoter of the active gene EIF4A2 and for a region 1 kb upstream of the GAPDH gene, used as positive controls, and for the inactive MYOD1 gene and the Sat2 satellite repeat region used as negative controls. Figure 1 shows the recovery, expressed as a % of input (the relative amount of immunoprecipitated DNA compared to input DNA after qPCR analysis). </small></p>
</div>
</div>
<div class="row">
<div class="small-5 columns">
<p>A.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2A-ChIP-seq.png" alt="H4K5,8,12ac Antibody ChIP-seq Grade" caption="false" width="367" height="52" /></p>
<p>B.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2B-ChIP-seq.png" alt="H4K5,8,12ac Antibody for ChIP-seq" caption="false" width="367" height="84" /></p>
<p>C.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2C-ChIP-seq.png" alt="H4K5,8,12ac Antibody for ChIP-seq assay" caption="false" width="367" height="77" /></p>
<p>D.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2D-ChIP-seq.png" alt="H4K5,8,12ac Antibody validated in ChIP-seq" caption="false" width="367" height="77" /></p>
</div>
<div class="small-7 columns">
<p><small><strong> Figure 2. ChIP-seq results obtained with the Diagenode antibody directed against H4K5,8,12ac. </strong><br />ChIP was performed with 0.5 &mu;g of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) on sheared chromatin from 100,000 K562 cells using the &ldquo;iDeal ChIP-seq&rdquo; kit as described above. The IP&rsquo;d DNA was subsequently analysed on an Illumina Genome Analyzer. Library preparation, cluster generation and sequencing were performed according to the manufacturer&rsquo;s instructions. The 36 bp tags were aligned to the human genome using the ELAND algorithm. Figure 2 shows the signal distribution along the complete length of chromosome 2 (figure 2A) and a zoomin to a 600 kb region (figure 2B). Figure 2C and D show the enrichment in two genomic regions on chromosome 3 and 12, respectively, containing EIF4A2 and GAPDH positive controls. </small></p>
</div>
</div>
<div class="row">
<div class="small-5 columns">
<p>A.<img src="https://www.diagenode.com/img/product/antibodiesC15410021-Fig3A-cuttag.png" caption="false" width="367" height="77" /></p>
<p>B.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig3B-cuttag.png" caption="false" width="367" height="77" /></p>
</div>
<div class="small-7 columns">
<p><small><strong> Figure 3. Cut&amp;Tag results obtained with the Diagenode antibody directed against H4K5,8,12ac.</strong><br />CUT&amp;TAG (Kaya-Okur, H.S., Nat Commun 10, 1930, 2019) was performed on 50,000 K562 cells using 1 &micro;g of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and the Diagenode pA-Tn5 transposase (C01070001). The libraries were subsequently analysed on an Illumina NextSeq 500 sequencer (2x75 paired-end reads) according to the manufacturer's instructions. The tags were aligned to the human genome (hg19) using the BWA algorithm. Figure 3 shows the peak distribution along the complete sequence and a 2 Mb zoomin of chromosome 2 (figure 3A and B, respectively).</small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig3-ELISA.png" alt="H4K5,8,12ac Antibody ELISA validation" caption="false" width="288" height="217" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 4. Determination of the antibody titer. </strong><br />To determine the titer of the antibody, an ELISA was performed using a serial dilution of the Diagenode antibody directed against H4K5,8,12ac (cat. No. C15410021) in antigen coated wells. The antigen used was a peptide containing the histone modification of interest. By plotting the absorbance against the antibody dilution (Figure 4), the titer of the antibody was estimated to be 1:14,500. </small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig4-DotBlot.png" alt="H4K5,8,12ac Antibody validated in Dot Blot" caption="false" width="288" height="244" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 5. Cross reactivity tests using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />To test the cross reactivity of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021), a Dot Blot analysis was performed with peptides containing other histone modifications and the unmodified H4. One hundred to 0.2 pmol of the respective peptides were spotted on a membrane. The antibody was used at a dilution of 1:20,000. Figure 5 shows a high specificity of the antibody for the modification of interest. </small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig5-WesternBlot.png" alt="H4K5,8,12ac Antibody validated for Western Blot" caption="false" width="288" height="194" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 6. Western blot analysis using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />Western blot was performed on whole cell (25 &mu;g, lane 1) and histone extracts (15 &mu;g, lane 2) from HeLa cells, and on 1 &mu;g of recombinant histone H2A, H2B, H3 and H4 (lane 3, 4, 5 and 6, respectively) using the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021). The antibody was diluted 1:1,000 in TBS-Tween containing 5% skimmed milk. The position of the protein of interest is indicated on the right, the marker (in kDa) is shown on the left. </small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p>A.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6A-IF.png" alt="H4K5,8,12ac Antibody validated in Immunofluorescence" caption="false" width="288" height="70" /></p>
<br />
<p>B.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6B-IF.png" alt="H4K5,8,12ac Antibody validated in Immunofluorescence" caption="false" width="288" height="70" /></p>
<p>C.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6C-IF.png" alt="H4K5,8,12ac Antibody validated for Immunofluorescence" caption="false" width="288" height="70" /></p>
<p>D.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6D-IF.png" alt="H4K5,8,12ac Antibody validated for Immunofluorescence" caption="false" width="288" height="70" /></p>
<p>E.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6E-IF.png" alt="H4K5,8,12ac Antibody validated for Immunofluorescence" caption="false" width="288" height="70" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 7. Immunofluorescence using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />HeLa cells were stained with the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and with DAPI. Cells were fixed with 4% formaldehyde for 10&rsquo; and blocked with PBS/TX-100 containing 5% normal goat serum and 1% BSA. Figure 7A: cells were immunofluorescently labeled with the H4K5,8,12ac antibody (left) diluted 1:500 in blocking solution followed by an anti-rabbit antibody conjugated to Alexa488. The middle panel shows staining of the nuclei with DAPI. A merge of the two stainings is shown on the right. Figure 7B, C, D and E: staining of the cells with the H4K5,8,12ac antibody after incubation of the antibody with 10 ng/&mu;l of the following blocking peptides: H4K5,8,12 unmodified (figure 7B), H4K5,8,12ac (figure 7C), H2A.ZK5,7,11ac (figure 7D) and H4K5,8,12,16ac (figure 7E). </small></p>
</div>
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		'clonality' => '',
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		'application_table' => '<table>
<thead>
<tr>
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<th>Suggested dilution</th>
<th>References</th>
</tr>
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<tr>
<td>ChIP/ChIP-seq<sup>*</sup></td>
<td>1 &mu;g</td>
<td>Fig 1, 2</td>
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<tr>
<td>CUT&amp;TAG</td>
<td>1:1,000</td>
<td>Fig 3</td>
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<tr>
<td>ELISA</td>
<td>1:1,000</td>
<td>Fig 4</td>
</tr>
<tr>
<td>Dot blotting</td>
<td>1:20,000</td>
<td>Fig 5</td>
</tr>
<tr>
<td>Western blotting</td>
<td>1:1,000</td>
<td>Fig 6</td>
</tr>
<tr>
<td>IF</td>
<td>1:500</td>
<td>Fig 7</td>
</tr>
</tbody>
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<p><small><sup>*</sup> Please note that the optimal antibody amount per ChIP should be determined by the end-user. We recommend testing 0.5-5 &mu;g per IP.</small></p>',
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			'name' => 'H4K5,8,12ac Antibody',
			'description' => '<p><span>Polyclonal antibody raised in rabbit against the region of histone <strong>H4 containing the acetylated lysines 5, 8 and 12 (H4K5,8,12ac)</strong>, using a KLH-conjugated synthetic peptide.</span></p>',
			'label1' => 'Validation Data',
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<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig1-ChIP.png" alt="H4K5,8,12ac Antibody ChIP Grade" caption="false" width="288" height="217" /></p>
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<div class="small-8 columns">
<p><small><strong> Figure 1. ChIP results obtained with the Diagenode antibody directed against H4K5,8,12ac. </strong><br />ChIP assays were performed using human K562 cells, the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and optimized PCR primer sets for qPCR. ChIP was performed with the &ldquo;iDeal ChIP- seq&rdquo; kit (cat. No. AB-001-0024) on sheared chromatin from 100,000 cells. A titration of the antibody consisting of 0.2, 0.5, 1 and 2 &mu;g per ChIP experiment was analysed. IgG (1 &mu;g/IP) was used as negative IP control. QPCR was performed with primers for promoter of the active gene EIF4A2 and for a region 1 kb upstream of the GAPDH gene, used as positive controls, and for the inactive MYOD1 gene and the Sat2 satellite repeat region used as negative controls. Figure 1 shows the recovery, expressed as a % of input (the relative amount of immunoprecipitated DNA compared to input DNA after qPCR analysis). </small></p>
</div>
</div>
<div class="row">
<div class="small-5 columns">
<p>A.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2A-ChIP-seq.png" alt="H4K5,8,12ac Antibody ChIP-seq Grade" caption="false" width="367" height="52" /></p>
<p>B.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2B-ChIP-seq.png" alt="H4K5,8,12ac Antibody for ChIP-seq" caption="false" width="367" height="84" /></p>
<p>C.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2C-ChIP-seq.png" alt="H4K5,8,12ac Antibody for ChIP-seq assay" caption="false" width="367" height="77" /></p>
<p>D.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2D-ChIP-seq.png" alt="H4K5,8,12ac Antibody validated in ChIP-seq" caption="false" width="367" height="77" /></p>
</div>
<div class="small-7 columns">
<p><small><strong> Figure 2. ChIP-seq results obtained with the Diagenode antibody directed against H4K5,8,12ac. </strong><br />ChIP was performed with 0.5 &mu;g of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) on sheared chromatin from 100,000 K562 cells using the &ldquo;iDeal ChIP-seq&rdquo; kit as described above. The IP&rsquo;d DNA was subsequently analysed on an Illumina Genome Analyzer. Library preparation, cluster generation and sequencing were performed according to the manufacturer&rsquo;s instructions. The 36 bp tags were aligned to the human genome using the ELAND algorithm. Figure 2 shows the signal distribution along the complete length of chromosome 2 (figure 2A) and a zoomin to a 600 kb region (figure 2B). Figure 2C and D show the enrichment in two genomic regions on chromosome 3 and 12, respectively, containing EIF4A2 and GAPDH positive controls. </small></p>
</div>
</div>
<div class="row">
<div class="small-5 columns">
<p>A.<img src="https://www.diagenode.com/img/product/antibodiesC15410021-Fig3A-cuttag.png" caption="false" width="367" height="77" /></p>
<p>B.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig3B-cuttag.png" caption="false" width="367" height="77" /></p>
</div>
<div class="small-7 columns">
<p><small><strong> Figure 3. Cut&amp;Tag results obtained with the Diagenode antibody directed against H4K5,8,12ac.</strong><br />CUT&amp;TAG (Kaya-Okur, H.S., Nat Commun 10, 1930, 2019) was performed on 50,000 K562 cells using 1 &micro;g of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and the Diagenode pA-Tn5 transposase (C01070001). The libraries were subsequently analysed on an Illumina NextSeq 500 sequencer (2x75 paired-end reads) according to the manufacturer's instructions. The tags were aligned to the human genome (hg19) using the BWA algorithm. Figure 3 shows the peak distribution along the complete sequence and a 2 Mb zoomin of chromosome 2 (figure 3A and B, respectively).</small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig3-ELISA.png" alt="H4K5,8,12ac Antibody ELISA validation" caption="false" width="288" height="217" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 4. Determination of the antibody titer. </strong><br />To determine the titer of the antibody, an ELISA was performed using a serial dilution of the Diagenode antibody directed against H4K5,8,12ac (cat. No. C15410021) in antigen coated wells. The antigen used was a peptide containing the histone modification of interest. By plotting the absorbance against the antibody dilution (Figure 4), the titer of the antibody was estimated to be 1:14,500. </small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig4-DotBlot.png" alt="H4K5,8,12ac Antibody validated in Dot Blot" caption="false" width="288" height="244" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 5. Cross reactivity tests using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />To test the cross reactivity of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021), a Dot Blot analysis was performed with peptides containing other histone modifications and the unmodified H4. One hundred to 0.2 pmol of the respective peptides were spotted on a membrane. The antibody was used at a dilution of 1:20,000. Figure 5 shows a high specificity of the antibody for the modification of interest. </small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig5-WesternBlot.png" alt="H4K5,8,12ac Antibody validated for Western Blot" caption="false" width="288" height="194" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 6. Western blot analysis using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />Western blot was performed on whole cell (25 &mu;g, lane 1) and histone extracts (15 &mu;g, lane 2) from HeLa cells, and on 1 &mu;g of recombinant histone H2A, H2B, H3 and H4 (lane 3, 4, 5 and 6, respectively) using the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021). The antibody was diluted 1:1,000 in TBS-Tween containing 5% skimmed milk. The position of the protein of interest is indicated on the right, the marker (in kDa) is shown on the left. </small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p>A.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6A-IF.png" alt="H4K5,8,12ac Antibody validated in Immunofluorescence" caption="false" width="288" height="70" /></p>
<br />
<p>B.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6B-IF.png" alt="H4K5,8,12ac Antibody validated in Immunofluorescence" caption="false" width="288" height="70" /></p>
<p>C.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6C-IF.png" alt="H4K5,8,12ac Antibody validated for Immunofluorescence" caption="false" width="288" height="70" /></p>
<p>D.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6D-IF.png" alt="H4K5,8,12ac Antibody validated for Immunofluorescence" caption="false" width="288" height="70" /></p>
<p>E.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6E-IF.png" alt="H4K5,8,12ac Antibody validated for Immunofluorescence" caption="false" width="288" height="70" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 7. Immunofluorescence using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />HeLa cells were stained with the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and with DAPI. Cells were fixed with 4% formaldehyde for 10&rsquo; and blocked with PBS/TX-100 containing 5% normal goat serum and 1% BSA. Figure 7A: cells were immunofluorescently labeled with the H4K5,8,12ac antibody (left) diluted 1:500 in blocking solution followed by an anti-rabbit antibody conjugated to Alexa488. The middle panel shows staining of the nuclei with DAPI. A merge of the two stainings is shown on the right. Figure 7B, C, D and E: staining of the cells with the H4K5,8,12ac antibody after incubation of the antibody with 10 ng/&mu;l of the following blocking peptides: H4K5,8,12 unmodified (figure 7B), H4K5,8,12ac (figure 7C), H2A.ZK5,7,11ac (figure 7D) and H4K5,8,12,16ac (figure 7E). </small></p>
</div>
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			'info2' => '<p>Histones are the main constituents of the protein part of chromosomes of eukaryotic cells. They are rich in the amino acids arginine and lysine and have been greatly conserved during evolution. Histones pack the DNA into tight masses of chromatin. Two core histones of each class H2A, H2B, H3 and H4 assemble and are wrapped by 146 base pairs of DNA to form one octameric nucleosome. Histone tails undergo numerous post-translational modifications, which either directly or indirectly alter chromatin structure to facilitate transcriptional activation or repression or other nuclear processes. In addition to the genetic code, combinations of the different histone modifications reveal the so-called &ldquo;histone code&rdquo;. Histone methylation and demethylation is dynamically regulated by respectively histone methyl transferases and histone demethylases. Acetylation of histone H4 is associated with active genes.</p>',
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			'description' => '<p><strong>Western blot</strong> : The quality of antibodies used in this technique is crucial for correct and specific protein identification. Diagenode offers huge selection of highly sensitive and specific western blot-validated antibodies.</p>
<p>Learn more about: <a href="https://www.diagenode.com/applications/western-blot">Loading control, MW marker visualization</a><em>. <br /></em></p>
<p><em></em>Check our selection of antibodies validated in Western blot.</p>',
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			'description' => '<p><strong>Immunofluorescence</strong>:</p>
<p>Diagenode offers huge selection of highly sensitive antibodies validated in IF.</p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15200229-IF.jpg" alt="" height="245" width="256" /></p>
<p><sup><strong>Immunofluorescence using the Diagenode monoclonal antibody directed against CRISPR/Cas9</strong></sup></p>
<p><sup>HeLa cells transfected with a Cas9 expression vector (left) or untransfected cells (right) were fixed in methanol at -20&deg;C, permeabilized with acetone at -20&deg;C and blocked with PBS containing 2% BSA. The cells were stained with the Cas9 C-terminal antibody (Cat. No. C15200229) diluted 1:400, followed by incubation with an anti-mouse secondary antibody coupled to AF488. The bottom images show counter-staining of the nuclei with Hoechst 33342.</sup></p>
<h5><sup>Check our selection of antibodies validated in IF.</sup></h5>',
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			'meta_description' => 'Diagenode offers a wide range of antibodies and technical support for ChIP Sequencing applications',
			'meta_title' => 'ChIP Sequencing Antibodies (ChIP-Seq) | Diagenode',
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			'meta_description' => 'Diagenode offers a wide range of antibodies and technical support for ChIP-qPCR applications',
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			'description' => '<p>CUT＆Tagアッセイを成功させるための重要な要素の1つは使用される抗体の品質です。 特異性高い抗体は、目的のタンパク質のみをターゲットとした確実な結果を可能にします。 CUT＆Tagで検証済みの抗体のセレクションはこちらからご覧ください。</p>
<p>Read more:</p>
<p><a href="https://www.diagenode.com/en/categories/cutandtag">Products for CUT&amp;Tag assay</a></p>
<p><a href="https://www.diagenode.com/en/pages/cut-and-tag">Performance of Diagenode's antibodies in CUT&amp;Tag</a></p>
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			'name' => 'Histone antibodies',
			'description' => '<p>Histones are the main protein components of chromatin involved in the compaction of DNA into nucleosomes, the basic units of chromatin. A <strong>nucleosome</strong> consists of one pair of each of the core histones (<strong>H2A</strong>, <strong>H2B</strong>, <strong>H3</strong> and <strong>H4</strong>) forming an octameric structure wrapped by 146 base pairs of DNA. The different nucleosomes are linked by the linker histone<strong> H1, </strong>allowing for further condensation of chromatin.</p>
<p>The core histones have a globular structure with large unstructured N-terminal tails protruding from the nucleosome.&nbsp; They can undergo to multiple post-translational modifications (PTM), mainly at the N-terminal tails. These <strong>post-translational modifications </strong>include&nbsp; methylation, acetylation, phosphorylation, ubiquitinylation, citrullination, sumoylation, deamination and crotonylation.&nbsp; The most well characterized PTMs are <strong>methylation,</strong> <strong>acetylation and phosphorylation</strong>. Histone methylation occurs mainly on lysine (K) residues, which can be mono-, di- or tri-methylated, and on arginines (R), which can be mono-methylated and symmetrically or asymmetrically di-methylated. Histone acetylation occurs on lysines and histone phosphorylation mainly on serines (S), threonines (T) and tyrosines (Y).</p>
<p>The PTMs of the different residues are involved in numerous processes such as DNA repair, DNA replication and chromosome condensation. They influence the chromatin organization and can be positively or negatively associated with gene expression. Trimethylation of H3K4, H3K36 and H3K79, and lysine acetylation generally result in an open chromatin configuration (figure below) and are therefore associated with <strong>euchromatin</strong> and gene activation. Trimethylation of H3K9, K3K27 and H4K20, on the other hand, is enriched in <strong>heterochromatin </strong>and associated with gene silencing. The combination of different histone modifications is called the "<strong>histone code</strong>&rdquo;, analogous to the genetic code.</p>
<p><img src="https://www.diagenode.com/img/categories/antibodies/histone-marks-illustration.png" /></p>
<p>Diagenode is proud to offer a large range of antibodies against histones and histone modifications. Our&nbsp; antibodies are highly specific and have been validated in many applications, including <strong>ChIP</strong> and <strong>ChIP-seq</strong>.</p>
<p>Diagenode&rsquo;s collection includes antibodies recognizing:</p>
<ul>
<li><strong>Histone H1 variants</strong></li>
<li><strong>Histone H2A, H2A variants and histone H2A</strong> <strong>modifications</strong> (serine phosphorylation, lysine acetylation, lysine ubiquitinylation)</li>
<li><strong>Histone H2B and H2B</strong> <strong>modifications </strong>(serine phosphorylation, lysine acetylation)</li>
<li><strong>Histone H3 and H3 modifications </strong>(lysine methylation (mono-, di- and tri-methylated), lysine acetylation, serine phosphorylation, threonine phosphorylation, arginine methylation (mono-methylated, symmetrically and asymmetrically di-methylated))</li>
<li><strong>Histone H4 and H4 modifications (</strong>lysine methylation (mono-, di- and tri-methylated), lysine acetylation, arginine methylation (mono-methylated and symmetrically di-methylated), serine phosphorylation )</li>
</ul>
<p><span style="font-weight: 400;"><strong>HDAC's HAT's, HMT's and other</strong> <strong>enzymes</strong> which modify histones can be found in the category <a href="../categories/chromatin-modifying-proteins-histone-transferase">Histone modifying enzymes</a><br /></span></p>
<p><span style="font-weight: 400;"> Diagenode&rsquo;s highly validated antibodies:</span></p>
<ul>
<li><span style="font-weight: 400;"> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Highly sensitive and specific</span></li>
<li><span style="font-weight: 400;"> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Cost-effective (requires less antibody per reaction)</span></li>
<li><span style="font-weight: 400;"> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Batch-specific data is available on the website</span></li>
<li><span style="font-weight: 400;"> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Expert technical support</span></li>
<li><span style="font-weight: 400;"> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sample sizes available</span></li>
<li><span style="font-weight: 400;"> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 100% satisfaction guarantee</span></li>
</ul>',
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			'meta_keywords' => 'Histone, antibody, histone h1, histone h2, histone h3, histone h4',
			'meta_description' => 'Polyclonal and Monoclonal Antibodies against Histones and their modifications validated for many applications, including Chromatin Immunoprecipitation (ChIP) and ChIP-Sequencing (ChIP-seq)',
			'meta_title' => 'Histone and Modified Histone Antibodies | Diagenode',
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			'name' => 'ChIP-seq grade antibodies',
			'description' => '<p><b>Unparalleled ChIP-Seq results with the most rigorously validated antibodies</b></p>
<p><span style="font-weight: 400;">Diagenode provides leading solutions for epigenetic research. Because ChIP-seq is a widely-used technique, we validate our antibodies in ChIP and ChIP-seq experiments (in addition to conventional methods like Western blot, Dot blot, ELISA, and immunofluorescence) to provide the highest quality antibody. We standardize our validation and production to guarantee high product quality without technical bias. Diagenode guarantees ChIP-seq grade antibody performance under our suggested conditions.</span></p>
<div class="row">
<div class="small-12 medium-9 large-9 columns">
<p><strong>ChIP-seq profile</strong> of active (H3K4me3 and H3K36me3) and inactive (H3K27me3) marks using Diagenode antibodies.</p>
<img src="https://www.diagenode.com/img/categories/antibodies/chip-seq-grade-antibodies.png" /></div>
<div class="small-12 medium-3 large-3 columns">
<p><small> ChIP was performed on sheared chromatin from 100,000 K562 cells using iDeal ChIP-seq kit for Histones (cat. No. C01010051) with 1 &micro;g of the Diagenode antibodies against H3K27me3 (cat. No. C15410195) and H3K4me3 (cat. No. C15410003), and 0.5 &micro;g of the antibody against H3K36me3 (cat. No. C15410192). The IP'd DNA was subsequently analysed on an Illumina Genome Analyzer. Library preparation, cluster generation and sequencing were performed according to the manufacturer's instructions. The 36 bp tags were aligned to the human genome using the ELAND algorithm. The figure shows the signal distribution along the complete sequence of human chromosome 3, a zoomin to a 10 Mb region and a further zoomin to a 1.5 Mb region. </small></p>
</div>
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<p>Diagenode&rsquo;s highly validated antibodies:</p>
<ul>
<li>Highly sensitive and specific</li>
<li>Cost-effective (requires less antibody per reaction)</li>
<li>Batch-specific data is available on the website</li>
<li>Expert technical support</li>
<li>Sample sizes available</li>
<li>100% satisfaction guarantee</li>
</ul>',
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<p><span style="font-weight: 400;">Diagenode&rsquo;s highly validated antibodies:</span></p>
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<p><br />Chromatin immunoprecipitation (<b>ChIP</b>) is a technique to study the associations of proteins with the specific genomic regions in intact cells. One of the most important steps of this protocol is the immunoprecipitation of targeted protein using the antibody specifically recognizing it. The quality of antibodies used in ChIP is essential for the success of the experiment. Diagenode offers extensively validated ChIP-grade antibodies, confirmed for their specificity, and high level of performance in ChIP. Each batch is validated, and batch-specific data are available on the website.</p>
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<p><strong>ChIP results</strong> obtained with the antibody directed against H3K4me3 (Cat. No. <a href="../p/h3k4me3-polyclonal-antibody-premium-50-ug-50-ul">C15410003</a>).&nbsp;</p>
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		'name' => 'H4K5,8,12ac Antibody (sample size)',
		'description' => '<p><span>Polyclonal antibody raised in rabbit against the region of histone <strong>H4 containing the acetylated lysines 5, 8 and 12 (H4K5,8,12ac)</strong>, using a KLH-conjugated synthetic peptide.</span></p>',
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<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig1-ChIP.png" alt="H4K5,8,12ac Antibody ChIP Grade" caption="false" width="288" height="217" /></p>
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<div class="small-8 columns">
<p><small><strong> Figure 1. ChIP results obtained with the Diagenode antibody directed against H4K5,8,12ac. </strong><br />ChIP assays were performed using human K562 cells, the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and optimized PCR primer sets for qPCR. ChIP was performed with the &ldquo;iDeal ChIP- seq&rdquo; kit (cat. No. AB-001-0024) on sheared chromatin from 100,000 cells. A titration of the antibody consisting of 0.2, 0.5, 1 and 2 &mu;g per ChIP experiment was analysed. IgG (1 &mu;g/IP) was used as negative IP control. QPCR was performed with primers for promoter of the active gene EIF4A2 and for a region 1 kb upstream of the GAPDH gene, used as positive controls, and for the inactive MYOD1 gene and the Sat2 satellite repeat region used as negative controls. Figure 1 shows the recovery, expressed as a % of input (the relative amount of immunoprecipitated DNA compared to input DNA after qPCR analysis). </small></p>
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<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2A-ChIP-seq.png" alt="H4K5,8,12ac Antibody ChIP-seq Grade" caption="false" width="367" height="52" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2B-ChIP-seq.png" alt="H4K5,8,12ac Antibody for ChIP-seq" caption="false" width="367" height="84" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2C-ChIP-seq.png" alt="H4K5,8,12ac Antibody for ChIP-seq assay" caption="false" width="367" height="77" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2D-ChIP-seq.png" alt="H4K5,8,12ac Antibody validated in ChIP-seq" caption="false" width="367" height="77" /></p>
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<p><small><strong> Figure 2. ChIP-seq results obtained with the Diagenode antibody directed against H4K5,8,12ac. </strong><br />ChIP was performed with 0.5 &mu;g of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) on sheared chromatin from 100,000 K562 cells using the &ldquo;iDeal ChIP-seq&rdquo; kit as described above. The IP&rsquo;d DNA was subsequently analysed on an Illumina Genome Analyzer. Library preparation, cluster generation and sequencing were performed according to the manufacturer&rsquo;s instructions. The 36 bp tags were aligned to the human genome using the ELAND algorithm. Figure 2 shows the signal distribution along the complete length of chromosome 2 (figure 2A) and a zoomin to a 600 kb region (figure 2B). Figure 2C and D show the enrichment in two genomic regions on chromosome 3 and 12, respectively, containing EIF4A2 and GAPDH positive controls. </small></p>
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<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig3-ELISA.png" alt="H4K5,8,12ac Antibody ELISA validation" caption="false" width="288" height="217" /></p>
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<div class="small-8 columns">
<p><small><strong> Figure 3. Determination of the antibody titer. </strong><br />To determine the titer of the antibody, an ELISA was performed using a serial dilution of the Diagenode antibody directed against H4K5,8,12ac (cat. No. C15410021) in antigen coated wells. The antigen used was a peptide containing the histone modification of interest. By plotting the absorbance against the antibody dilution (Figure 3), the titer of the antibody was estimated to be 1:14,500. </small></p>
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<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig4-DotBlot.png" alt="H4K5,8,12ac Antibody Dot Blot validation" caption="false" width="288" height="244" /></p>
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<div class="small-8 columns">
<p><small><strong> Figure 4. Cross reactivity tests using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />To test the cross reactivity of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021), a Dot Blot analysis was performed with peptides containing other histone modifications and the unmodified H4. One hundred to 0.2 pmol of the respective peptides were spotted on a membrane. The antibody was used at a dilution of 1:20,000. Figure 4 shows a high specificity of the antibody for the modification of interest. </small></p>
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<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig5-WesternBlot.png" alt="H4K5,8,12ac Antibody validated in Western Blot" caption="false" width="288" height="194" /></p>
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<div class="small-8 columns">
<p><small><strong> Figure 5. Western blot analysis using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />Western blot was performed on whole cell (25 &mu;g, lane 1) and histone extracts (15 &mu;g, lane 2) from HeLa cells, and on 1 &mu;g of recombinant histone H2A, H2B, H3 and H4 (lane 3, 4, 5 and 6, respectively) using the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021). The antibody was diluted 1:1,000 in TBS-Tween containing 5% skimmed milk. The position of the protein of interest is indicated on the right, the marker (in kDa) is shown on the left. </small></p>
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<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6A-IF.png" alt="H4K5,8,12ac Antibody validated in Immunofluorescence" caption="false" width="288" height="70" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6B-IF.png" alt="H4K5,8,12ac Antibody validated in Immunofluorescence" caption="false" width="288" height="70" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6C-IF.png" alt="H4K5,8,12ac Antibody validated in Immunofluorescence" caption="false" width="288" height="70" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6D-IF.png" alt="H4K5,8,12ac Antibody validated for Immunofluorescence" caption="false" width="288" height="70" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6E-IF.png" alt="H4K5,8,12ac Antibody validated for Immunofluorescence" caption="false" width="288" height="70" /></p>
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<p><small><strong> Figure 6. Immunofluorescence using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />HeLa cells were stained with the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and with DAPI. Cells were fixed with 4% formaldehyde for 10&rsquo; and blocked with PBS/TX-100 containing 5% normal goat serum and 1% BSA. Figure 6A: cells were immunofluorescently labeled with the H4K5,8,12ac antibody (left) diluted 1:500 in blocking solution followed by an anti-rabbit antibody conjugated to Alexa488. The middle panel shows staining of the nuclei with DAPI. A merge of the two stainings is shown on the right. Figure 6B, C, D and E: staining of the cells with the H4K5,8,12ac antibody after incubation of the antibody with 10 ng/&mu;l of the following blocking peptides: H4K5,8,12 unmodified (figure 6B), H4K5,8,12ac (figure 6C), H2A.ZK5,7,11ac (figure 6D) and H4K5,8,12,16ac (figure 6E). </small></p>
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<p><small><strong> Figure 1. ChIP results obtained with the Diagenode antibody directed against H4K5,8,12ac. </strong><br />ChIP assays were performed using human K562 cells, the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and optimized PCR primer sets for qPCR. ChIP was performed with the &ldquo;iDeal ChIP- seq&rdquo; kit (cat. No. AB-001-0024) on sheared chromatin from 100,000 cells. A titration of the antibody consisting of 0.2, 0.5, 1 and 2 &mu;g per ChIP experiment was analysed. IgG (1 &mu;g/IP) was used as negative IP control. QPCR was performed with primers for promoter of the active gene EIF4A2 and for a region 1 kb upstream of the GAPDH gene, used as positive controls, and for the inactive MYOD1 gene and the Sat2 satellite repeat region used as negative controls. Figure 1 shows the recovery, expressed as a % of input (the relative amount of immunoprecipitated DNA compared to input DNA after qPCR analysis). </small></p>
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<div class="row">
<div class="small-5 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2A-ChIP-seq.png" alt="H4K5,8,12ac Antibody ChIP-seq Grade" caption="false" width="367" height="52" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2B-ChIP-seq.png" alt="H4K5,8,12ac Antibody for ChIP-seq" caption="false" width="367" height="84" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2C-ChIP-seq.png" alt="H4K5,8,12ac Antibody for ChIP-seq assay" caption="false" width="367" height="77" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2D-ChIP-seq.png" alt="H4K5,8,12ac Antibody validated in ChIP-seq" caption="false" width="367" height="77" /></p>
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<div class="small-7 columns">
<p><small><strong> Figure 2. ChIP-seq results obtained with the Diagenode antibody directed against H4K5,8,12ac. </strong><br />ChIP was performed with 0.5 &mu;g of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) on sheared chromatin from 100,000 K562 cells using the &ldquo;iDeal ChIP-seq&rdquo; kit as described above. The IP&rsquo;d DNA was subsequently analysed on an Illumina Genome Analyzer. Library preparation, cluster generation and sequencing were performed according to the manufacturer&rsquo;s instructions. The 36 bp tags were aligned to the human genome using the ELAND algorithm. Figure 2 shows the signal distribution along the complete length of chromosome 2 (figure 2A) and a zoomin to a 600 kb region (figure 2B). Figure 2C and D show the enrichment in two genomic regions on chromosome 3 and 12, respectively, containing EIF4A2 and GAPDH positive controls. </small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig3-ELISA.png" alt="H4K5,8,12ac Antibody ELISA validation" caption="false" width="288" height="217" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 3. Determination of the antibody titer. </strong><br />To determine the titer of the antibody, an ELISA was performed using a serial dilution of the Diagenode antibody directed against H4K5,8,12ac (cat. No. C15410021) in antigen coated wells. The antigen used was a peptide containing the histone modification of interest. By plotting the absorbance against the antibody dilution (Figure 3), the titer of the antibody was estimated to be 1:14,500. </small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig4-DotBlot.png" alt="H4K5,8,12ac Antibody Dot Blot validation" caption="false" width="288" height="244" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 4. Cross reactivity tests using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />To test the cross reactivity of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021), a Dot Blot analysis was performed with peptides containing other histone modifications and the unmodified H4. One hundred to 0.2 pmol of the respective peptides were spotted on a membrane. The antibody was used at a dilution of 1:20,000. Figure 4 shows a high specificity of the antibody for the modification of interest. </small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig5-WesternBlot.png" alt="H4K5,8,12ac Antibody validated in Western Blot" caption="false" width="288" height="194" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 5. Western blot analysis using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />Western blot was performed on whole cell (25 &mu;g, lane 1) and histone extracts (15 &mu;g, lane 2) from HeLa cells, and on 1 &mu;g of recombinant histone H2A, H2B, H3 and H4 (lane 3, 4, 5 and 6, respectively) using the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021). The antibody was diluted 1:1,000 in TBS-Tween containing 5% skimmed milk. The position of the protein of interest is indicated on the right, the marker (in kDa) is shown on the left. </small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6A-IF.png" alt="H4K5,8,12ac Antibody validated in Immunofluorescence" caption="false" width="288" height="70" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6B-IF.png" alt="H4K5,8,12ac Antibody validated in Immunofluorescence" caption="false" width="288" height="70" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6C-IF.png" alt="H4K5,8,12ac Antibody validated in Immunofluorescence" caption="false" width="288" height="70" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6D-IF.png" alt="H4K5,8,12ac Antibody validated for Immunofluorescence" caption="false" width="288" height="70" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6E-IF.png" alt="H4K5,8,12ac Antibody validated for Immunofluorescence" caption="false" width="288" height="70" /></p>
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<div class="small-8 columns">
<p><small><strong> Figure 6. Immunofluorescence using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />HeLa cells were stained with the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and with DAPI. Cells were fixed with 4% formaldehyde for 10&rsquo; and blocked with PBS/TX-100 containing 5% normal goat serum and 1% BSA. Figure 6A: cells were immunofluorescently labeled with the H4K5,8,12ac antibody (left) diluted 1:500 in blocking solution followed by an anti-rabbit antibody conjugated to Alexa488. The middle panel shows staining of the nuclei with DAPI. A merge of the two stainings is shown on the right. Figure 6B, C, D and E: staining of the cells with the H4K5,8,12ac antibody after incubation of the antibody with 10 ng/&mu;l of the following blocking peptides: H4K5,8,12 unmodified (figure 6B), H4K5,8,12ac (figure 6C), H2A.ZK5,7,11ac (figure 6D) and H4K5,8,12,16ac (figure 6E). </small></p>
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<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig1-ChIP.png" alt="H4K5,8,12ac Antibody ChIP Grade" caption="false" width="288" height="217" /></p>
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<p><small><strong> Figure 1. ChIP results obtained with the Diagenode antibody directed against H4K5,8,12ac. </strong><br />ChIP assays were performed using human K562 cells, the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and optimized PCR primer sets for qPCR. ChIP was performed with the &ldquo;iDeal ChIP- seq&rdquo; kit (cat. No. AB-001-0024) on sheared chromatin from 100,000 cells. A titration of the antibody consisting of 0.2, 0.5, 1 and 2 &mu;g per ChIP experiment was analysed. IgG (1 &mu;g/IP) was used as negative IP control. QPCR was performed with primers for promoter of the active gene EIF4A2 and for a region 1 kb upstream of the GAPDH gene, used as positive controls, and for the inactive MYOD1 gene and the Sat2 satellite repeat region used as negative controls. Figure 1 shows the recovery, expressed as a % of input (the relative amount of immunoprecipitated DNA compared to input DNA after qPCR analysis). </small></p>
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<div class="small-5 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2A-ChIP-seq.png" alt="H4K5,8,12ac Antibody ChIP-seq Grade" caption="false" width="367" height="52" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2B-ChIP-seq.png" alt="H4K5,8,12ac Antibody for ChIP-seq" caption="false" width="367" height="84" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2C-ChIP-seq.png" alt="H4K5,8,12ac Antibody for ChIP-seq assay" caption="false" width="367" height="77" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2D-ChIP-seq.png" alt="H4K5,8,12ac Antibody validated in ChIP-seq" caption="false" width="367" height="77" /></p>
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<p><small><strong> Figure 2. ChIP-seq results obtained with the Diagenode antibody directed against H4K5,8,12ac. </strong><br />ChIP was performed with 0.5 &mu;g of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) on sheared chromatin from 100,000 K562 cells using the &ldquo;iDeal ChIP-seq&rdquo; kit as described above. The IP&rsquo;d DNA was subsequently analysed on an Illumina Genome Analyzer. Library preparation, cluster generation and sequencing were performed according to the manufacturer&rsquo;s instructions. The 36 bp tags were aligned to the human genome using the ELAND algorithm. Figure 2 shows the signal distribution along the complete length of chromosome 2 (figure 2A) and a zoomin to a 600 kb region (figure 2B). Figure 2C and D show the enrichment in two genomic regions on chromosome 3 and 12, respectively, containing EIF4A2 and GAPDH positive controls. </small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig3-ELISA.png" alt="H4K5,8,12ac Antibody ELISA validation" caption="false" width="288" height="217" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 3. Determination of the antibody titer. </strong><br />To determine the titer of the antibody, an ELISA was performed using a serial dilution of the Diagenode antibody directed against H4K5,8,12ac (cat. No. C15410021) in antigen coated wells. The antigen used was a peptide containing the histone modification of interest. By plotting the absorbance against the antibody dilution (Figure 3), the titer of the antibody was estimated to be 1:14,500. </small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig4-DotBlot.png" alt="H4K5,8,12ac Antibody Dot Blot validation" caption="false" width="288" height="244" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 4. Cross reactivity tests using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />To test the cross reactivity of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021), a Dot Blot analysis was performed with peptides containing other histone modifications and the unmodified H4. One hundred to 0.2 pmol of the respective peptides were spotted on a membrane. The antibody was used at a dilution of 1:20,000. Figure 4 shows a high specificity of the antibody for the modification of interest. </small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig5-WesternBlot.png" alt="H4K5,8,12ac Antibody validated in Western Blot" caption="false" width="288" height="194" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 5. Western blot analysis using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />Western blot was performed on whole cell (25 &mu;g, lane 1) and histone extracts (15 &mu;g, lane 2) from HeLa cells, and on 1 &mu;g of recombinant histone H2A, H2B, H3 and H4 (lane 3, 4, 5 and 6, respectively) using the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021). The antibody was diluted 1:1,000 in TBS-Tween containing 5% skimmed milk. The position of the protein of interest is indicated on the right, the marker (in kDa) is shown on the left. </small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6A-IF.png" alt="H4K5,8,12ac Antibody validated in Immunofluorescence" caption="false" width="288" height="70" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6B-IF.png" alt="H4K5,8,12ac Antibody validated in Immunofluorescence" caption="false" width="288" height="70" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6C-IF.png" alt="H4K5,8,12ac Antibody validated in Immunofluorescence" caption="false" width="288" height="70" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6D-IF.png" alt="H4K5,8,12ac Antibody validated for Immunofluorescence" caption="false" width="288" height="70" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6E-IF.png" alt="H4K5,8,12ac Antibody validated for Immunofluorescence" caption="false" width="288" height="70" /></p>
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<div class="small-8 columns">
<p><small><strong> Figure 6. Immunofluorescence using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />HeLa cells were stained with the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and with DAPI. Cells were fixed with 4% formaldehyde for 10&rsquo; and blocked with PBS/TX-100 containing 5% normal goat serum and 1% BSA. Figure 6A: cells were immunofluorescently labeled with the H4K5,8,12ac antibody (left) diluted 1:500 in blocking solution followed by an anti-rabbit antibody conjugated to Alexa488. The middle panel shows staining of the nuclei with DAPI. A merge of the two stainings is shown on the right. Figure 6B, C, D and E: staining of the cells with the H4K5,8,12ac antibody after incubation of the antibody with 10 ng/&mu;l of the following blocking peptides: H4K5,8,12 unmodified (figure 6B), H4K5,8,12ac (figure 6C), H2A.ZK5,7,11ac (figure 6D) and H4K5,8,12,16ac (figure 6E). </small></p>
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View::render() - CORE/Cake/View/View.php, line 473
Controller::render() - CORE/Cake/Controller/Controller.php, line 963
ProductsController::slug() - APP/Controller/ProductsController.php, line 1052
ReflectionMethod::invokeArgs() - [internal], line ??
Controller::invokeAction() - CORE/Cake/Controller/Controller.php, line 491
Dispatcher::_invoke() - CORE/Cake/Routing/Dispatcher.php, line 193
Dispatcher::dispatch() - CORE/Cake/Routing/Dispatcher.php, line 167
[main] - APP/webroot/index.php, line 118

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			'id' => '2187',
			'antibody_id' => '45',
			'name' => 'H4K5,8,12ac polyclonal antibody ',
			'description' => '<p><span>Polyclonal antibody raised in rabbit against the region of histone H4 containing the acetylated lysines 5, 8 and 12 (H4K5,8,12ac), using a KLH-conjugated synthetic peptide.</span></p>',
			'label1' => 'Validation Data',
			'info1' => '<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig1-ChIP.png" alt="H4K5,8,12ac Antibody ChIP Grade" caption="false" width="288" height="217" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 1. ChIP results obtained with the Diagenode antibody directed against H4K5,8,12ac. </strong><br />ChIP assays were performed using human K562 cells, the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and optimized PCR primer sets for qPCR. ChIP was performed with the &ldquo;iDeal ChIP- seq&rdquo; kit (cat. No. AB-001-0024) on sheared chromatin from 100,000 cells. A titration of the antibody consisting of 0.2, 0.5, 1 and 2 &mu;g per ChIP experiment was analysed. IgG (1 &mu;g/IP) was used as negative IP control. QPCR was performed with primers for promoter of the active gene EIF4A2 and for a region 1 kb upstream of the GAPDH gene, used as positive controls, and for the inactive MYOD1 gene and the Sat2 satellite repeat region used as negative controls. Figure 1 shows the recovery, expressed as a % of input (the relative amount of immunoprecipitated DNA compared to input DNA after qPCR analysis). </small></p>
</div>
</div>
<div class="row">
<div class="small-5 columns">
<p>A.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2A-ChIP-seq.png" alt="H4K5,8,12ac Antibody ChIP-seq Grade" caption="false" width="367" height="52" /></p>
<p>B.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2B-ChIP-seq.png" alt="H4K5,8,12ac Antibody for ChIP-seq" caption="false" width="367" height="84" /></p>
<p>C.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2C-ChIP-seq.png" alt="H4K5,8,12ac Antibody for ChIP-seq assay" caption="false" width="367" height="77" /></p>
<p>D.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2D-ChIP-seq.png" alt="H4K5,8,12ac Antibody validated in ChIP-seq" caption="false" width="367" height="77" /></p>
</div>
<div class="small-7 columns">
<p><small><strong> Figure 2. ChIP-seq results obtained with the Diagenode antibody directed against H4K5,8,12ac. </strong><br />ChIP was performed with 0.5 &mu;g of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) on sheared chromatin from 100,000 K562 cells using the &ldquo;iDeal ChIP-seq&rdquo; kit as described above. The IP&rsquo;d DNA was subsequently analysed on an Illumina Genome Analyzer. Library preparation, cluster generation and sequencing were performed according to the manufacturer&rsquo;s instructions. The 36 bp tags were aligned to the human genome using the ELAND algorithm. Figure 2 shows the signal distribution along the complete length of chromosome 2 (figure 2A) and a zoomin to a 600 kb region (figure 2B). Figure 2C and D show the enrichment in two genomic regions on chromosome 3 and 12, respectively, containing EIF4A2 and GAPDH positive controls. </small></p>
</div>
</div>
<div class="row">
<div class="small-5 columns">
<p>A.<img src="https://www.diagenode.com/img/product/antibodiesC15410021-Fig3A-cuttag.png" caption="false" width="367" height="77" /></p>
<p>B.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig3B-cuttag.png" caption="false" width="367" height="77" /></p>
</div>
<div class="small-7 columns">
<p><small><strong> Figure 3. Cut&amp;Tag results obtained with the Diagenode antibody directed against H4K5,8,12ac.</strong><br />CUT&amp;TAG (Kaya-Okur, H.S., Nat Commun 10, 1930, 2019) was performed on 50,000 K562 cells using 1 &micro;g of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and the Diagenode pA-Tn5 transposase (C01070001). The libraries were subsequently analysed on an Illumina NextSeq 500 sequencer (2x75 paired-end reads) according to the manufacturer's instructions. The tags were aligned to the human genome (hg19) using the BWA algorithm. Figure 3 shows the peak distribution along the complete sequence and a 2 Mb zoomin of chromosome 2 (figure 3A and B, respectively).</small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig3-ELISA.png" alt="H4K5,8,12ac Antibody ELISA validation" caption="false" width="288" height="217" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 4. Determination of the antibody titer. </strong><br />To determine the titer of the antibody, an ELISA was performed using a serial dilution of the Diagenode antibody directed against H4K5,8,12ac (cat. No. C15410021) in antigen coated wells. The antigen used was a peptide containing the histone modification of interest. By plotting the absorbance against the antibody dilution (Figure 4), the titer of the antibody was estimated to be 1:14,500. </small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig4-DotBlot.png" alt="H4K5,8,12ac Antibody validated in Dot Blot" caption="false" width="288" height="244" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 5. Cross reactivity tests using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />To test the cross reactivity of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021), a Dot Blot analysis was performed with peptides containing other histone modifications and the unmodified H4. One hundred to 0.2 pmol of the respective peptides were spotted on a membrane. The antibody was used at a dilution of 1:20,000. Figure 5 shows a high specificity of the antibody for the modification of interest. </small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig5-WesternBlot.png" alt="H4K5,8,12ac Antibody validated for Western Blot" caption="false" width="288" height="194" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 6. Western blot analysis using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />Western blot was performed on whole cell (25 &mu;g, lane 1) and histone extracts (15 &mu;g, lane 2) from HeLa cells, and on 1 &mu;g of recombinant histone H2A, H2B, H3 and H4 (lane 3, 4, 5 and 6, respectively) using the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021). The antibody was diluted 1:1,000 in TBS-Tween containing 5% skimmed milk. The position of the protein of interest is indicated on the right, the marker (in kDa) is shown on the left. </small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p>A.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6A-IF.png" alt="H4K5,8,12ac Antibody validated in Immunofluorescence" caption="false" width="288" height="70" /></p>
<br />
<p>B.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6B-IF.png" alt="H4K5,8,12ac Antibody validated in Immunofluorescence" caption="false" width="288" height="70" /></p>
<p>C.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6C-IF.png" alt="H4K5,8,12ac Antibody validated for Immunofluorescence" caption="false" width="288" height="70" /></p>
<p>D.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6D-IF.png" alt="H4K5,8,12ac Antibody validated for Immunofluorescence" caption="false" width="288" height="70" /></p>
<p>E.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6E-IF.png" alt="H4K5,8,12ac Antibody validated for Immunofluorescence" caption="false" width="288" height="70" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 7. Immunofluorescence using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />HeLa cells were stained with the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and with DAPI. Cells were fixed with 4% formaldehyde for 10&rsquo; and blocked with PBS/TX-100 containing 5% normal goat serum and 1% BSA. Figure 7A: cells were immunofluorescently labeled with the H4K5,8,12ac antibody (left) diluted 1:500 in blocking solution followed by an anti-rabbit antibody conjugated to Alexa488. The middle panel shows staining of the nuclei with DAPI. A merge of the two stainings is shown on the right. Figure 7B, C, D and E: staining of the cells with the H4K5,8,12ac antibody after incubation of the antibody with 10 ng/&mu;l of the following blocking peptides: H4K5,8,12 unmodified (figure 7B), H4K5,8,12ac (figure 7C), H2A.ZK5,7,11ac (figure 7D) and H4K5,8,12,16ac (figure 7E). </small></p>
</div>
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			'label2' => '',
			'info2' => '<p>Histones are the main constituents of the protein part of chromosomes of eukaryotic cells. They are rich in the amino acids arginine and lysine and have been greatly conserved during evolution. Histones pack the DNA into tight masses of chromatin. Two core histones of each class H2A, H2B, H3 and H4 assemble and are wrapped by 146 base pairs of DNA to form one octameric nucleosome. Histone tails undergo numerous post-translational modifications, which either directly or indirectly alter chromatin structure to facilitate transcriptional activation or repression or other nuclear processes. In addition to the genetic code, combinations of the different histone modifications reveal the so-called &ldquo;histone code&rdquo;. Histone methylation and demethylation is dynamically regulated by respectively histone methyl transferases and histone demethylases. Acetylation of histone H4 is associated with active genes.</p>',
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			'format' => '50 μg',
			'catalog_number' => 'C15410021',
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			'sf_code' => 'C15410021-D001-000581',
			'type' => 'FRE',
			'search_order' => '03-Antibody',
			'price_EUR' => '380',
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			'slug' => 'h4k5-8-12ac-polyclonal-antibody-classic-50-mg-66-ml',
			'meta_title' => 'H4K5,8,12ac polyclonal antibody - Classic',
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			'meta_description' => 'H4K5,8,12ac polyclonal antibody - Classic',
			'modified' => '2021-12-22 13:36:56',
			'created' => '2015-06-29 14:08:20',
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		'Antibody' => array(
			'host' => '*****',
			'id' => '45',
			'name' => 'H4K5,8,12ac polyclonal antibody ',
			'description' => 'Histones are the main constituents of the protein part of chromosomes of eukaryotic cells. They are rich in the amino acids arginine and lysine and have been greatly conserved during evolution. Histones pack the DNA into tight masses of chromatin. Two core histones of each class H2A, H2B, H3 and H4 assemble and are wrapped by 146 base pairs of DNA to form one octameric nucleosome. Histone tails undergo numerous post-translational modifications, which either directly or indirectly alter chromatin structure to facilitate transcriptional activation or repression or other nuclear processes. In addition to the genetic code, combinations of the different histone modifications reveal the so-called “histone code”. Histone methylation and demethylation is dynamically regulated by respectively histone methyl transferases and histone demethylases. Acetylation of histone H4 is associated with active genes.',
			'clonality' => '',
			'isotype' => '',
			'lot' => 'A2022P',
			'concentration' => '0.76 &micro;g/&micro;l',
			'reactivity' => 'Human, mouse, wide range expected',
			'type' => 'Polyclonal',
			'purity' => 'Affinity purified',
			'classification' => 'Classic',
			'application_table' => '<table>
<thead>
<tr>
<th>Applications</th>
<th>Suggested dilution</th>
<th>References</th>
</tr>
</thead>
<tbody>
<tr>
<td>ChIP/ChIP-seq<sup>*</sup></td>
<td>1 &mu;g</td>
<td>Fig 1, 2</td>
</tr>
<tr>
<td>CUT&amp;TAG</td>
<td>1:1,000</td>
<td>Fig 3</td>
</tr>
<tr>
<td>ELISA</td>
<td>1:1,000</td>
<td>Fig 4</td>
</tr>
<tr>
<td>Dot blotting</td>
<td>1:20,000</td>
<td>Fig 5</td>
</tr>
<tr>
<td>Western blotting</td>
<td>1:1,000</td>
<td>Fig 6</td>
</tr>
<tr>
<td>IF</td>
<td>1:500</td>
<td>Fig 7</td>
</tr>
</tbody>
</table>
<p><small><sup>*</sup> Please note that the optimal antibody amount per ChIP should be determined by the end-user. We recommend testing 0.5-5 &mu;g per IP.</small></p>',
			'storage_conditions' => '',
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			'precautions' => 'This product is for research use only. Not for use in diagnostic or therapeutic procedures.',
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$product = array(
	'Product' => array(
		'id' => '2187',
		'antibody_id' => '45',
		'name' => 'H4K5,8,12ac polyclonal antibody ',
		'description' => '<p><span>Polyclonal antibody raised in rabbit against the region of histone H4 containing the acetylated lysines 5, 8 and 12 (H4K5,8,12ac), using a KLH-conjugated synthetic peptide.</span></p>',
		'label1' => 'Validation Data',
		'info1' => '<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig1-ChIP.png" alt="H4K5,8,12ac Antibody ChIP Grade" caption="false" width="288" height="217" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 1. ChIP results obtained with the Diagenode antibody directed against H4K5,8,12ac. </strong><br />ChIP assays were performed using human K562 cells, the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and optimized PCR primer sets for qPCR. ChIP was performed with the &ldquo;iDeal ChIP- seq&rdquo; kit (cat. No. AB-001-0024) on sheared chromatin from 100,000 cells. A titration of the antibody consisting of 0.2, 0.5, 1 and 2 &mu;g per ChIP experiment was analysed. IgG (1 &mu;g/IP) was used as negative IP control. QPCR was performed with primers for promoter of the active gene EIF4A2 and for a region 1 kb upstream of the GAPDH gene, used as positive controls, and for the inactive MYOD1 gene and the Sat2 satellite repeat region used as negative controls. Figure 1 shows the recovery, expressed as a % of input (the relative amount of immunoprecipitated DNA compared to input DNA after qPCR analysis). </small></p>
</div>
</div>
<div class="row">
<div class="small-5 columns">
<p>A.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2A-ChIP-seq.png" alt="H4K5,8,12ac Antibody ChIP-seq Grade" caption="false" width="367" height="52" /></p>
<p>B.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2B-ChIP-seq.png" alt="H4K5,8,12ac Antibody for ChIP-seq" caption="false" width="367" height="84" /></p>
<p>C.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2C-ChIP-seq.png" alt="H4K5,8,12ac Antibody for ChIP-seq assay" caption="false" width="367" height="77" /></p>
<p>D.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2D-ChIP-seq.png" alt="H4K5,8,12ac Antibody validated in ChIP-seq" caption="false" width="367" height="77" /></p>
</div>
<div class="small-7 columns">
<p><small><strong> Figure 2. ChIP-seq results obtained with the Diagenode antibody directed against H4K5,8,12ac. </strong><br />ChIP was performed with 0.5 &mu;g of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) on sheared chromatin from 100,000 K562 cells using the &ldquo;iDeal ChIP-seq&rdquo; kit as described above. The IP&rsquo;d DNA was subsequently analysed on an Illumina Genome Analyzer. Library preparation, cluster generation and sequencing were performed according to the manufacturer&rsquo;s instructions. The 36 bp tags were aligned to the human genome using the ELAND algorithm. Figure 2 shows the signal distribution along the complete length of chromosome 2 (figure 2A) and a zoomin to a 600 kb region (figure 2B). Figure 2C and D show the enrichment in two genomic regions on chromosome 3 and 12, respectively, containing EIF4A2 and GAPDH positive controls. </small></p>
</div>
</div>
<div class="row">
<div class="small-5 columns">
<p>A.<img src="https://www.diagenode.com/img/product/antibodiesC15410021-Fig3A-cuttag.png" caption="false" width="367" height="77" /></p>
<p>B.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig3B-cuttag.png" caption="false" width="367" height="77" /></p>
</div>
<div class="small-7 columns">
<p><small><strong> Figure 3. Cut&amp;Tag results obtained with the Diagenode antibody directed against H4K5,8,12ac.</strong><br />CUT&amp;TAG (Kaya-Okur, H.S., Nat Commun 10, 1930, 2019) was performed on 50,000 K562 cells using 1 &micro;g of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and the Diagenode pA-Tn5 transposase (C01070001). The libraries were subsequently analysed on an Illumina NextSeq 500 sequencer (2x75 paired-end reads) according to the manufacturer's instructions. The tags were aligned to the human genome (hg19) using the BWA algorithm. Figure 3 shows the peak distribution along the complete sequence and a 2 Mb zoomin of chromosome 2 (figure 3A and B, respectively).</small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig3-ELISA.png" alt="H4K5,8,12ac Antibody ELISA validation" caption="false" width="288" height="217" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 4. Determination of the antibody titer. </strong><br />To determine the titer of the antibody, an ELISA was performed using a serial dilution of the Diagenode antibody directed against H4K5,8,12ac (cat. No. C15410021) in antigen coated wells. The antigen used was a peptide containing the histone modification of interest. By plotting the absorbance against the antibody dilution (Figure 4), the titer of the antibody was estimated to be 1:14,500. </small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig4-DotBlot.png" alt="H4K5,8,12ac Antibody validated in Dot Blot" caption="false" width="288" height="244" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 5. Cross reactivity tests using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />To test the cross reactivity of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021), a Dot Blot analysis was performed with peptides containing other histone modifications and the unmodified H4. One hundred to 0.2 pmol of the respective peptides were spotted on a membrane. The antibody was used at a dilution of 1:20,000. Figure 5 shows a high specificity of the antibody for the modification of interest. </small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig5-WesternBlot.png" alt="H4K5,8,12ac Antibody validated for Western Blot" caption="false" width="288" height="194" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 6. Western blot analysis using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />Western blot was performed on whole cell (25 &mu;g, lane 1) and histone extracts (15 &mu;g, lane 2) from HeLa cells, and on 1 &mu;g of recombinant histone H2A, H2B, H3 and H4 (lane 3, 4, 5 and 6, respectively) using the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021). The antibody was diluted 1:1,000 in TBS-Tween containing 5% skimmed milk. The position of the protein of interest is indicated on the right, the marker (in kDa) is shown on the left. </small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p>A.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6A-IF.png" alt="H4K5,8,12ac Antibody validated in Immunofluorescence" caption="false" width="288" height="70" /></p>
<br />
<p>B.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6B-IF.png" alt="H4K5,8,12ac Antibody validated in Immunofluorescence" caption="false" width="288" height="70" /></p>
<p>C.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6C-IF.png" alt="H4K5,8,12ac Antibody validated for Immunofluorescence" caption="false" width="288" height="70" /></p>
<p>D.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6D-IF.png" alt="H4K5,8,12ac Antibody validated for Immunofluorescence" caption="false" width="288" height="70" /></p>
<p>E.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6E-IF.png" alt="H4K5,8,12ac Antibody validated for Immunofluorescence" caption="false" width="288" height="70" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 7. Immunofluorescence using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />HeLa cells were stained with the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and with DAPI. Cells were fixed with 4% formaldehyde for 10&rsquo; and blocked with PBS/TX-100 containing 5% normal goat serum and 1% BSA. Figure 7A: cells were immunofluorescently labeled with the H4K5,8,12ac antibody (left) diluted 1:500 in blocking solution followed by an anti-rabbit antibody conjugated to Alexa488. The middle panel shows staining of the nuclei with DAPI. A merge of the two stainings is shown on the right. Figure 7B, C, D and E: staining of the cells with the H4K5,8,12ac antibody after incubation of the antibody with 10 ng/&mu;l of the following blocking peptides: H4K5,8,12 unmodified (figure 7B), H4K5,8,12ac (figure 7C), H2A.ZK5,7,11ac (figure 7D) and H4K5,8,12,16ac (figure 7E). </small></p>
</div>
</div>',
		'label2' => 'Target Description',
		'info2' => '<p>Histones are the main constituents of the protein part of chromosomes of eukaryotic cells. They are rich in the amino acids arginine and lysine and have been greatly conserved during evolution. Histones pack the DNA into tight masses of chromatin. Two core histones of each class H2A, H2B, H3 and H4 assemble and are wrapped by 146 base pairs of DNA to form one octameric nucleosome. Histone tails undergo numerous post-translational modifications, which either directly or indirectly alter chromatin structure to facilitate transcriptional activation or repression or other nuclear processes. In addition to the genetic code, combinations of the different histone modifications reveal the so-called &ldquo;histone code&rdquo;. Histone methylation and demethylation is dynamically regulated by respectively histone methyl transferases and histone demethylases. Acetylation of histone H4 is associated with active genes.</p>',
		'label3' => '',
		'info3' => '',
		'format' => '50 μg',
		'catalog_number' => 'C15410021',
		'old_catalog_number' => '',
		'sf_code' => 'C15410021-D001-000581',
		'type' => 'FRE',
		'search_order' => '03-Antibody',
		'price_EUR' => '380',
		'price_USD' => '380',
		'price_GBP' => '340',
		'price_JPY' => '59525',
		'price_CNY' => '',
		'price_AUD' => '950',
		'country' => 'ALL',
		'except_countries' => 'None',
		'quote' => false,
		'in_stock' => false,
		'featured' => false,
		'no_promo' => false,
		'online' => true,
		'master' => true,
		'last_datasheet_update' => '0000-00-00',
		'slug' => 'h4k5-8-12ac-polyclonal-antibody-classic-50-mg-66-ml',
		'meta_title' => 'H4K5,8,12ac polyclonal antibody - Classic',
		'meta_keywords' => '',
		'meta_description' => 'H4K5,8,12ac polyclonal antibody - Classic',
		'modified' => '2021-12-22 13:36:56',
		'created' => '2015-06-29 14:08:20',
		'locale' => 'jpn'
	),
	'Antibody' => array(
		'host' => '*****',
		'id' => '45',
		'name' => 'H4K5,8,12ac polyclonal antibody ',
		'description' => 'Histones are the main constituents of the protein part of chromosomes of eukaryotic cells. They are rich in the amino acids arginine and lysine and have been greatly conserved during evolution. Histones pack the DNA into tight masses of chromatin. Two core histones of each class H2A, H2B, H3 and H4 assemble and are wrapped by 146 base pairs of DNA to form one octameric nucleosome. Histone tails undergo numerous post-translational modifications, which either directly or indirectly alter chromatin structure to facilitate transcriptional activation or repression or other nuclear processes. In addition to the genetic code, combinations of the different histone modifications reveal the so-called “histone code”. Histone methylation and demethylation is dynamically regulated by respectively histone methyl transferases and histone demethylases. Acetylation of histone H4 is associated with active genes.',
		'clonality' => '',
		'isotype' => '',
		'lot' => 'A2022P',
		'concentration' => '0.76 &micro;g/&micro;l',
		'reactivity' => 'Human, mouse, wide range expected',
		'type' => 'Polyclonal',
		'purity' => 'Affinity purified',
		'classification' => 'Classic',
		'application_table' => '<table>
<thead>
<tr>
<th>Applications</th>
<th>Suggested dilution</th>
<th>References</th>
</tr>
</thead>
<tbody>
<tr>
<td>ChIP/ChIP-seq<sup>*</sup></td>
<td>1 &mu;g</td>
<td>Fig 1, 2</td>
</tr>
<tr>
<td>CUT&amp;TAG</td>
<td>1:1,000</td>
<td>Fig 3</td>
</tr>
<tr>
<td>ELISA</td>
<td>1:1,000</td>
<td>Fig 4</td>
</tr>
<tr>
<td>Dot blotting</td>
<td>1:20,000</td>
<td>Fig 5</td>
</tr>
<tr>
<td>Western blotting</td>
<td>1:1,000</td>
<td>Fig 6</td>
</tr>
<tr>
<td>IF</td>
<td>1:500</td>
<td>Fig 7</td>
</tr>
</tbody>
</table>
<p><small><sup>*</sup> Please note that the optimal antibody amount per ChIP should be determined by the end-user. We recommend testing 0.5-5 &mu;g per IP.</small></p>',
		'storage_conditions' => '',
		'storage_buffer' => '',
		'precautions' => 'This product is for research use only. Not for use in diagnostic or therapeutic procedures.',
		'uniprot_acc' => '',
		'slug' => '',
		'meta_keywords' => '',
		'meta_description' => '',
		'modified' => '2021-12-22 12:10:39',
		'created' => '0000-00-00 00:00:00',
		'select_label' => '45 - H4K5,8,12ac polyclonal antibody  (A2022P - 0.76 &micro;g/&micro;l - Human, mouse, wide range expected - Affinity purified - Rabbit)'
	),
	'Slave' => array(
		(int) 0 => array(
			'id' => '39',
			'name' => 'C15410021',
			'product_id' => '2187',
			'modified' => '2016-02-18 20:46:00',
			'created' => '2016-02-18 20:46:00'
		)
	),
	'Group' => array(
		'Group' => array(
			'id' => '39',
			'name' => 'C15410021',
			'product_id' => '2187',
			'modified' => '2016-02-18 20:46:00',
			'created' => '2016-02-18 20:46:00'
		),
		'Master' => array(
			'id' => '2187',
			'antibody_id' => '45',
			'name' => 'H4K5,8,12ac Antibody',
			'description' => '<p><span>Polyclonal antibody raised in rabbit against the region of histone <strong>H4 containing the acetylated lysines 5, 8 and 12 (H4K5,8,12ac)</strong>, using a KLH-conjugated synthetic peptide.</span></p>',
			'label1' => 'Validation Data',
			'info1' => '<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig1-ChIP.png" alt="H4K5,8,12ac Antibody ChIP Grade" caption="false" width="288" height="217" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 1. ChIP results obtained with the Diagenode antibody directed against H4K5,8,12ac. </strong><br />ChIP assays were performed using human K562 cells, the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and optimized PCR primer sets for qPCR. ChIP was performed with the &ldquo;iDeal ChIP- seq&rdquo; kit (cat. No. AB-001-0024) on sheared chromatin from 100,000 cells. A titration of the antibody consisting of 0.2, 0.5, 1 and 2 &mu;g per ChIP experiment was analysed. IgG (1 &mu;g/IP) was used as negative IP control. QPCR was performed with primers for promoter of the active gene EIF4A2 and for a region 1 kb upstream of the GAPDH gene, used as positive controls, and for the inactive MYOD1 gene and the Sat2 satellite repeat region used as negative controls. Figure 1 shows the recovery, expressed as a % of input (the relative amount of immunoprecipitated DNA compared to input DNA after qPCR analysis). </small></p>
</div>
</div>
<div class="row">
<div class="small-5 columns">
<p>A.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2A-ChIP-seq.png" alt="H4K5,8,12ac Antibody ChIP-seq Grade" caption="false" width="367" height="52" /></p>
<p>B.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2B-ChIP-seq.png" alt="H4K5,8,12ac Antibody for ChIP-seq" caption="false" width="367" height="84" /></p>
<p>C.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2C-ChIP-seq.png" alt="H4K5,8,12ac Antibody for ChIP-seq assay" caption="false" width="367" height="77" /></p>
<p>D.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2D-ChIP-seq.png" alt="H4K5,8,12ac Antibody validated in ChIP-seq" caption="false" width="367" height="77" /></p>
</div>
<div class="small-7 columns">
<p><small><strong> Figure 2. ChIP-seq results obtained with the Diagenode antibody directed against H4K5,8,12ac. </strong><br />ChIP was performed with 0.5 &mu;g of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) on sheared chromatin from 100,000 K562 cells using the &ldquo;iDeal ChIP-seq&rdquo; kit as described above. The IP&rsquo;d DNA was subsequently analysed on an Illumina Genome Analyzer. Library preparation, cluster generation and sequencing were performed according to the manufacturer&rsquo;s instructions. The 36 bp tags were aligned to the human genome using the ELAND algorithm. Figure 2 shows the signal distribution along the complete length of chromosome 2 (figure 2A) and a zoomin to a 600 kb region (figure 2B). Figure 2C and D show the enrichment in two genomic regions on chromosome 3 and 12, respectively, containing EIF4A2 and GAPDH positive controls. </small></p>
</div>
</div>
<div class="row">
<div class="small-5 columns">
<p>A.<img src="https://www.diagenode.com/img/product/antibodiesC15410021-Fig3A-cuttag.png" caption="false" width="367" height="77" /></p>
<p>B.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig3B-cuttag.png" caption="false" width="367" height="77" /></p>
</div>
<div class="small-7 columns">
<p><small><strong> Figure 3. Cut&amp;Tag results obtained with the Diagenode antibody directed against H4K5,8,12ac.</strong><br />CUT&amp;TAG (Kaya-Okur, H.S., Nat Commun 10, 1930, 2019) was performed on 50,000 K562 cells using 1 &micro;g of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and the Diagenode pA-Tn5 transposase (C01070001). The libraries were subsequently analysed on an Illumina NextSeq 500 sequencer (2x75 paired-end reads) according to the manufacturer's instructions. The tags were aligned to the human genome (hg19) using the BWA algorithm. Figure 3 shows the peak distribution along the complete sequence and a 2 Mb zoomin of chromosome 2 (figure 3A and B, respectively).</small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig3-ELISA.png" alt="H4K5,8,12ac Antibody ELISA validation" caption="false" width="288" height="217" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 4. Determination of the antibody titer. </strong><br />To determine the titer of the antibody, an ELISA was performed using a serial dilution of the Diagenode antibody directed against H4K5,8,12ac (cat. No. C15410021) in antigen coated wells. The antigen used was a peptide containing the histone modification of interest. By plotting the absorbance against the antibody dilution (Figure 4), the titer of the antibody was estimated to be 1:14,500. </small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig4-DotBlot.png" alt="H4K5,8,12ac Antibody validated in Dot Blot" caption="false" width="288" height="244" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 5. Cross reactivity tests using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />To test the cross reactivity of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021), a Dot Blot analysis was performed with peptides containing other histone modifications and the unmodified H4. One hundred to 0.2 pmol of the respective peptides were spotted on a membrane. The antibody was used at a dilution of 1:20,000. Figure 5 shows a high specificity of the antibody for the modification of interest. </small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig5-WesternBlot.png" alt="H4K5,8,12ac Antibody validated for Western Blot" caption="false" width="288" height="194" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 6. Western blot analysis using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />Western blot was performed on whole cell (25 &mu;g, lane 1) and histone extracts (15 &mu;g, lane 2) from HeLa cells, and on 1 &mu;g of recombinant histone H2A, H2B, H3 and H4 (lane 3, 4, 5 and 6, respectively) using the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021). The antibody was diluted 1:1,000 in TBS-Tween containing 5% skimmed milk. The position of the protein of interest is indicated on the right, the marker (in kDa) is shown on the left. </small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p>A.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6A-IF.png" alt="H4K5,8,12ac Antibody validated in Immunofluorescence" caption="false" width="288" height="70" /></p>
<br />
<p>B.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6B-IF.png" alt="H4K5,8,12ac Antibody validated in Immunofluorescence" caption="false" width="288" height="70" /></p>
<p>C.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6C-IF.png" alt="H4K5,8,12ac Antibody validated for Immunofluorescence" caption="false" width="288" height="70" /></p>
<p>D.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6D-IF.png" alt="H4K5,8,12ac Antibody validated for Immunofluorescence" caption="false" width="288" height="70" /></p>
<p>E.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6E-IF.png" alt="H4K5,8,12ac Antibody validated for Immunofluorescence" caption="false" width="288" height="70" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 7. Immunofluorescence using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />HeLa cells were stained with the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and with DAPI. Cells were fixed with 4% formaldehyde for 10&rsquo; and blocked with PBS/TX-100 containing 5% normal goat serum and 1% BSA. Figure 7A: cells were immunofluorescently labeled with the H4K5,8,12ac antibody (left) diluted 1:500 in blocking solution followed by an anti-rabbit antibody conjugated to Alexa488. The middle panel shows staining of the nuclei with DAPI. A merge of the two stainings is shown on the right. Figure 7B, C, D and E: staining of the cells with the H4K5,8,12ac antibody after incubation of the antibody with 10 ng/&mu;l of the following blocking peptides: H4K5,8,12 unmodified (figure 7B), H4K5,8,12ac (figure 7C), H2A.ZK5,7,11ac (figure 7D) and H4K5,8,12,16ac (figure 7E). </small></p>
</div>
</div>',
			'label2' => 'Target Description',
			'info2' => '<p>Histones are the main constituents of the protein part of chromosomes of eukaryotic cells. They are rich in the amino acids arginine and lysine and have been greatly conserved during evolution. Histones pack the DNA into tight masses of chromatin. Two core histones of each class H2A, H2B, H3 and H4 assemble and are wrapped by 146 base pairs of DNA to form one octameric nucleosome. Histone tails undergo numerous post-translational modifications, which either directly or indirectly alter chromatin structure to facilitate transcriptional activation or repression or other nuclear processes. In addition to the genetic code, combinations of the different histone modifications reveal the so-called &ldquo;histone code&rdquo;. Histone methylation and demethylation is dynamically regulated by respectively histone methyl transferases and histone demethylases. Acetylation of histone H4 is associated with active genes.</p>',
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			'meta_description' => 'H4K5,8,12ac  (Histone H4 acetylated at lysines 5, 8 and 12) Polyclonal Antibody validated in ChIP-seq, ChIP-qPCR ELISA, DB, WB and IF, . Batch-specific data available on the website. Sample size available.',
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<div class="small-12 medium-12 large-12 columns">Enzyme-linked immunosorbent assay.</div>
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			'description' => '<p><strong>Western blot</strong> : The quality of antibodies used in this technique is crucial for correct and specific protein identification. Diagenode offers huge selection of highly sensitive and specific western blot-validated antibodies.</p>
<p>Learn more about: <a href="https://www.diagenode.com/applications/western-blot">Loading control, MW marker visualization</a><em>. <br /></em></p>
<p><em></em>Check our selection of antibodies validated in Western blot.</p>',
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			'description' => '<p><strong>Immunofluorescence</strong>:</p>
<p>Diagenode offers huge selection of highly sensitive antibodies validated in IF.</p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15200229-IF.jpg" alt="" height="245" width="256" /></p>
<p><sup><strong>Immunofluorescence using the Diagenode monoclonal antibody directed against CRISPR/Cas9</strong></sup></p>
<p><sup>HeLa cells transfected with a Cas9 expression vector (left) or untransfected cells (right) were fixed in methanol at -20&deg;C, permeabilized with acetone at -20&deg;C and blocked with PBS containing 2% BSA. The cells were stained with the Cas9 C-terminal antibody (Cat. No. C15200229) diluted 1:400, followed by incubation with an anti-mouse secondary antibody coupled to AF488. The bottom images show counter-staining of the nuclei with Hoechst 33342.</sup></p>
<h5><sup>Check our selection of antibodies validated in IF.</sup></h5>',
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			'meta_description' => 'Diagenode offers a wide range of antibodies and technical support for ChIP-qPCR applications',
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			'description' => '<p>CUT＆Tagアッセイを成功させるための重要な要素の1つは使用される抗体の品質です。 特異性高い抗体は、目的のタンパク質のみをターゲットとした確実な結果を可能にします。 CUT＆Tagで検証済みの抗体のセレクションはこちらからご覧ください。</p>
<p>Read more:</p>
<p><a href="https://www.diagenode.com/en/categories/cutandtag">Products for CUT&amp;Tag assay</a></p>
<p><a href="https://www.diagenode.com/en/pages/cut-and-tag">Performance of Diagenode's antibodies in CUT&amp;Tag</a></p>
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			'description' => '<p>Histones are the main protein components of chromatin involved in the compaction of DNA into nucleosomes, the basic units of chromatin. A <strong>nucleosome</strong> consists of one pair of each of the core histones (<strong>H2A</strong>, <strong>H2B</strong>, <strong>H3</strong> and <strong>H4</strong>) forming an octameric structure wrapped by 146 base pairs of DNA. The different nucleosomes are linked by the linker histone<strong> H1, </strong>allowing for further condensation of chromatin.</p>
<p>The core histones have a globular structure with large unstructured N-terminal tails protruding from the nucleosome.&nbsp; They can undergo to multiple post-translational modifications (PTM), mainly at the N-terminal tails. These <strong>post-translational modifications </strong>include&nbsp; methylation, acetylation, phosphorylation, ubiquitinylation, citrullination, sumoylation, deamination and crotonylation.&nbsp; The most well characterized PTMs are <strong>methylation,</strong> <strong>acetylation and phosphorylation</strong>. Histone methylation occurs mainly on lysine (K) residues, which can be mono-, di- or tri-methylated, and on arginines (R), which can be mono-methylated and symmetrically or asymmetrically di-methylated. Histone acetylation occurs on lysines and histone phosphorylation mainly on serines (S), threonines (T) and tyrosines (Y).</p>
<p>The PTMs of the different residues are involved in numerous processes such as DNA repair, DNA replication and chromosome condensation. They influence the chromatin organization and can be positively or negatively associated with gene expression. Trimethylation of H3K4, H3K36 and H3K79, and lysine acetylation generally result in an open chromatin configuration (figure below) and are therefore associated with <strong>euchromatin</strong> and gene activation. Trimethylation of H3K9, K3K27 and H4K20, on the other hand, is enriched in <strong>heterochromatin </strong>and associated with gene silencing. The combination of different histone modifications is called the "<strong>histone code</strong>&rdquo;, analogous to the genetic code.</p>
<p><img src="https://www.diagenode.com/img/categories/antibodies/histone-marks-illustration.png" /></p>
<p>Diagenode is proud to offer a large range of antibodies against histones and histone modifications. Our&nbsp; antibodies are highly specific and have been validated in many applications, including <strong>ChIP</strong> and <strong>ChIP-seq</strong>.</p>
<p>Diagenode&rsquo;s collection includes antibodies recognizing:</p>
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<li><strong>Histone H1 variants</strong></li>
<li><strong>Histone H2A, H2A variants and histone H2A</strong> <strong>modifications</strong> (serine phosphorylation, lysine acetylation, lysine ubiquitinylation)</li>
<li><strong>Histone H2B and H2B</strong> <strong>modifications </strong>(serine phosphorylation, lysine acetylation)</li>
<li><strong>Histone H3 and H3 modifications </strong>(lysine methylation (mono-, di- and tri-methylated), lysine acetylation, serine phosphorylation, threonine phosphorylation, arginine methylation (mono-methylated, symmetrically and asymmetrically di-methylated))</li>
<li><strong>Histone H4 and H4 modifications (</strong>lysine methylation (mono-, di- and tri-methylated), lysine acetylation, arginine methylation (mono-methylated and symmetrically di-methylated), serine phosphorylation )</li>
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<p><span style="font-weight: 400;"><strong>HDAC's HAT's, HMT's and other</strong> <strong>enzymes</strong> which modify histones can be found in the category <a href="../categories/chromatin-modifying-proteins-histone-transferase">Histone modifying enzymes</a><br /></span></p>
<p><span style="font-weight: 400;"> Diagenode&rsquo;s highly validated antibodies:</span></p>
<ul>
<li><span style="font-weight: 400;"> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Highly sensitive and specific</span></li>
<li><span style="font-weight: 400;"> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Cost-effective (requires less antibody per reaction)</span></li>
<li><span style="font-weight: 400;"> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Batch-specific data is available on the website</span></li>
<li><span style="font-weight: 400;"> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Expert technical support</span></li>
<li><span style="font-weight: 400;"> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sample sizes available</span></li>
<li><span style="font-weight: 400;"> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 100% satisfaction guarantee</span></li>
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<p><span style="font-weight: 400;">Diagenode provides leading solutions for epigenetic research. Because ChIP-seq is a widely-used technique, we validate our antibodies in ChIP and ChIP-seq experiments (in addition to conventional methods like Western blot, Dot blot, ELISA, and immunofluorescence) to provide the highest quality antibody. We standardize our validation and production to guarantee high product quality without technical bias. Diagenode guarantees ChIP-seq grade antibody performance under our suggested conditions.</span></p>
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<p><strong>ChIP-seq profile</strong> of active (H3K4me3 and H3K36me3) and inactive (H3K27me3) marks using Diagenode antibodies.</p>
<img src="https://www.diagenode.com/img/categories/antibodies/chip-seq-grade-antibodies.png" /></div>
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<p><small> ChIP was performed on sheared chromatin from 100,000 K562 cells using iDeal ChIP-seq kit for Histones (cat. No. C01010051) with 1 &micro;g of the Diagenode antibodies against H3K27me3 (cat. No. C15410195) and H3K4me3 (cat. No. C15410003), and 0.5 &micro;g of the antibody against H3K36me3 (cat. No. C15410192). The IP'd DNA was subsequently analysed on an Illumina Genome Analyzer. Library preparation, cluster generation and sequencing were performed according to the manufacturer's instructions. The 36 bp tags were aligned to the human genome using the ELAND algorithm. The figure shows the signal distribution along the complete sequence of human chromosome 3, a zoomin to a 10 Mb region and a further zoomin to a 1.5 Mb region. </small></p>
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<p>Diagenode&rsquo;s highly validated antibodies:</p>
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<li>Highly sensitive and specific</li>
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<li>Batch-specific data is available on the website</li>
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			'description' => '<p><span style="font-weight: 400;">All Diagenode&rsquo;s antibodies are listed below. Please, use our Quick search field to find the antibody of interest by target name, application, purity.</span></p>
<p><span style="font-weight: 400;">Diagenode&rsquo;s highly validated antibodies:</span></p>
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<p><br />Chromatin immunoprecipitation (<b>ChIP</b>) is a technique to study the associations of proteins with the specific genomic regions in intact cells. One of the most important steps of this protocol is the immunoprecipitation of targeted protein using the antibody specifically recognizing it. The quality of antibodies used in ChIP is essential for the success of the experiment. Diagenode offers extensively validated ChIP-grade antibodies, confirmed for their specificity, and high level of performance in ChIP. Each batch is validated, and batch-specific data are available on the website.</p>
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<p><strong>ChIP results</strong> obtained with the antibody directed against H3K4me3 (Cat. No. <a href="../p/h3k4me3-polyclonal-antibody-premium-50-ug-50-ul">C15410003</a>).&nbsp;</p>
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<div class="small-12 medium-6 large-6 columns"><img src="https://www.diagenode.com/img/product/antibodies/C15410003-fig1-ChIP.jpg" alt="" width="400" height="315" />&nbsp;</div>
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<p>Our aim at Diagenode is to offer the largest collection of highly specific <strong>ChIP-grade antibodies</strong>. We add new antibodies monthly. Find your ChIP-grade antibody in the list below and check more information about tested applications, extensive validation data, and product information.</p>',
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<p><small><strong> Figure 1. ChIP results obtained with the Diagenode antibody directed against H4K5,8,12ac. </strong><br />ChIP assays were performed using human K562 cells, the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and optimized PCR primer sets for qPCR. ChIP was performed with the &ldquo;iDeal ChIP- seq&rdquo; kit (cat. No. AB-001-0024) on sheared chromatin from 100,000 cells. A titration of the antibody consisting of 0.2, 0.5, 1 and 2 &mu;g per ChIP experiment was analysed. IgG (1 &mu;g/IP) was used as negative IP control. QPCR was performed with primers for promoter of the active gene EIF4A2 and for a region 1 kb upstream of the GAPDH gene, used as positive controls, and for the inactive MYOD1 gene and the Sat2 satellite repeat region used as negative controls. Figure 1 shows the recovery, expressed as a % of input (the relative amount of immunoprecipitated DNA compared to input DNA after qPCR analysis). </small></p>
</div>
</div>
<div class="row">
<div class="small-5 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2A-ChIP-seq.png" alt="H4K5,8,12ac Antibody ChIP-seq Grade" caption="false" width="367" height="52" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2B-ChIP-seq.png" alt="H4K5,8,12ac Antibody for ChIP-seq" caption="false" width="367" height="84" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2C-ChIP-seq.png" alt="H4K5,8,12ac Antibody for ChIP-seq assay" caption="false" width="367" height="77" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2D-ChIP-seq.png" alt="H4K5,8,12ac Antibody validated in ChIP-seq" caption="false" width="367" height="77" /></p>
</div>
<div class="small-7 columns">
<p><small><strong> Figure 2. ChIP-seq results obtained with the Diagenode antibody directed against H4K5,8,12ac. </strong><br />ChIP was performed with 0.5 &mu;g of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) on sheared chromatin from 100,000 K562 cells using the &ldquo;iDeal ChIP-seq&rdquo; kit as described above. The IP&rsquo;d DNA was subsequently analysed on an Illumina Genome Analyzer. Library preparation, cluster generation and sequencing were performed according to the manufacturer&rsquo;s instructions. The 36 bp tags were aligned to the human genome using the ELAND algorithm. Figure 2 shows the signal distribution along the complete length of chromosome 2 (figure 2A) and a zoomin to a 600 kb region (figure 2B). Figure 2C and D show the enrichment in two genomic regions on chromosome 3 and 12, respectively, containing EIF4A2 and GAPDH positive controls. </small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig3-ELISA.png" alt="H4K5,8,12ac Antibody ELISA validation" caption="false" width="288" height="217" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 3. Determination of the antibody titer. </strong><br />To determine the titer of the antibody, an ELISA was performed using a serial dilution of the Diagenode antibody directed against H4K5,8,12ac (cat. No. C15410021) in antigen coated wells. The antigen used was a peptide containing the histone modification of interest. By plotting the absorbance against the antibody dilution (Figure 3), the titer of the antibody was estimated to be 1:14,500. </small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig4-DotBlot.png" alt="H4K5,8,12ac Antibody Dot Blot validation" caption="false" width="288" height="244" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 4. Cross reactivity tests using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />To test the cross reactivity of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021), a Dot Blot analysis was performed with peptides containing other histone modifications and the unmodified H4. One hundred to 0.2 pmol of the respective peptides were spotted on a membrane. The antibody was used at a dilution of 1:20,000. Figure 4 shows a high specificity of the antibody for the modification of interest. </small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig5-WesternBlot.png" alt="H4K5,8,12ac Antibody validated in Western Blot" caption="false" width="288" height="194" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 5. Western blot analysis using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />Western blot was performed on whole cell (25 &mu;g, lane 1) and histone extracts (15 &mu;g, lane 2) from HeLa cells, and on 1 &mu;g of recombinant histone H2A, H2B, H3 and H4 (lane 3, 4, 5 and 6, respectively) using the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021). The antibody was diluted 1:1,000 in TBS-Tween containing 5% skimmed milk. The position of the protein of interest is indicated on the right, the marker (in kDa) is shown on the left. </small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6A-IF.png" alt="H4K5,8,12ac Antibody validated in Immunofluorescence" caption="false" width="288" height="70" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6B-IF.png" alt="H4K5,8,12ac Antibody validated in Immunofluorescence" caption="false" width="288" height="70" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6C-IF.png" alt="H4K5,8,12ac Antibody validated in Immunofluorescence" caption="false" width="288" height="70" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6D-IF.png" alt="H4K5,8,12ac Antibody validated for Immunofluorescence" caption="false" width="288" height="70" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6E-IF.png" alt="H4K5,8,12ac Antibody validated for Immunofluorescence" caption="false" width="288" height="70" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 6. Immunofluorescence using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />HeLa cells were stained with the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and with DAPI. Cells were fixed with 4% formaldehyde for 10&rsquo; and blocked with PBS/TX-100 containing 5% normal goat serum and 1% BSA. Figure 6A: cells were immunofluorescently labeled with the H4K5,8,12ac antibody (left) diluted 1:500 in blocking solution followed by an anti-rabbit antibody conjugated to Alexa488. The middle panel shows staining of the nuclei with DAPI. A merge of the two stainings is shown on the right. Figure 6B, C, D and E: staining of the cells with the H4K5,8,12ac antibody after incubation of the antibody with 10 ng/&mu;l of the following blocking peptides: H4K5,8,12 unmodified (figure 6B), H4K5,8,12ac (figure 6C), H2A.ZK5,7,11ac (figure 6D) and H4K5,8,12,16ac (figure 6E). </small></p>
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	'description' => '<p><span>Polyclonal antibody raised in rabbit against the region of histone <strong>H4 containing the acetylated lysines 5, 8 and 12 (H4K5,8,12ac)</strong>, using a KLH-conjugated synthetic peptide.</span></p>',
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<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig1-ChIP.png" alt="H4K5,8,12ac Antibody ChIP Grade" caption="false" width="288" height="217" /></p>
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<div class="small-8 columns">
<p><small><strong> Figure 1. ChIP results obtained with the Diagenode antibody directed against H4K5,8,12ac. </strong><br />ChIP assays were performed using human K562 cells, the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and optimized PCR primer sets for qPCR. ChIP was performed with the &ldquo;iDeal ChIP- seq&rdquo; kit (cat. No. AB-001-0024) on sheared chromatin from 100,000 cells. A titration of the antibody consisting of 0.2, 0.5, 1 and 2 &mu;g per ChIP experiment was analysed. IgG (1 &mu;g/IP) was used as negative IP control. QPCR was performed with primers for promoter of the active gene EIF4A2 and for a region 1 kb upstream of the GAPDH gene, used as positive controls, and for the inactive MYOD1 gene and the Sat2 satellite repeat region used as negative controls. Figure 1 shows the recovery, expressed as a % of input (the relative amount of immunoprecipitated DNA compared to input DNA after qPCR analysis). </small></p>
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<div class="row">
<div class="small-5 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2A-ChIP-seq.png" alt="H4K5,8,12ac Antibody ChIP-seq Grade" caption="false" width="367" height="52" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2B-ChIP-seq.png" alt="H4K5,8,12ac Antibody for ChIP-seq" caption="false" width="367" height="84" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2C-ChIP-seq.png" alt="H4K5,8,12ac Antibody for ChIP-seq assay" caption="false" width="367" height="77" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2D-ChIP-seq.png" alt="H4K5,8,12ac Antibody validated in ChIP-seq" caption="false" width="367" height="77" /></p>
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<div class="small-7 columns">
<p><small><strong> Figure 2. ChIP-seq results obtained with the Diagenode antibody directed against H4K5,8,12ac. </strong><br />ChIP was performed with 0.5 &mu;g of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) on sheared chromatin from 100,000 K562 cells using the &ldquo;iDeal ChIP-seq&rdquo; kit as described above. The IP&rsquo;d DNA was subsequently analysed on an Illumina Genome Analyzer. Library preparation, cluster generation and sequencing were performed according to the manufacturer&rsquo;s instructions. The 36 bp tags were aligned to the human genome using the ELAND algorithm. Figure 2 shows the signal distribution along the complete length of chromosome 2 (figure 2A) and a zoomin to a 600 kb region (figure 2B). Figure 2C and D show the enrichment in two genomic regions on chromosome 3 and 12, respectively, containing EIF4A2 and GAPDH positive controls. </small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig3-ELISA.png" alt="H4K5,8,12ac Antibody ELISA validation" caption="false" width="288" height="217" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 3. Determination of the antibody titer. </strong><br />To determine the titer of the antibody, an ELISA was performed using a serial dilution of the Diagenode antibody directed against H4K5,8,12ac (cat. No. C15410021) in antigen coated wells. The antigen used was a peptide containing the histone modification of interest. By plotting the absorbance against the antibody dilution (Figure 3), the titer of the antibody was estimated to be 1:14,500. </small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig4-DotBlot.png" alt="H4K5,8,12ac Antibody Dot Blot validation" caption="false" width="288" height="244" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 4. Cross reactivity tests using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />To test the cross reactivity of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021), a Dot Blot analysis was performed with peptides containing other histone modifications and the unmodified H4. One hundred to 0.2 pmol of the respective peptides were spotted on a membrane. The antibody was used at a dilution of 1:20,000. Figure 4 shows a high specificity of the antibody for the modification of interest. </small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig5-WesternBlot.png" alt="H4K5,8,12ac Antibody validated in Western Blot" caption="false" width="288" height="194" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 5. Western blot analysis using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />Western blot was performed on whole cell (25 &mu;g, lane 1) and histone extracts (15 &mu;g, lane 2) from HeLa cells, and on 1 &mu;g of recombinant histone H2A, H2B, H3 and H4 (lane 3, 4, 5 and 6, respectively) using the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021). The antibody was diluted 1:1,000 in TBS-Tween containing 5% skimmed milk. The position of the protein of interest is indicated on the right, the marker (in kDa) is shown on the left. </small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6A-IF.png" alt="H4K5,8,12ac Antibody validated in Immunofluorescence" caption="false" width="288" height="70" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6B-IF.png" alt="H4K5,8,12ac Antibody validated in Immunofluorescence" caption="false" width="288" height="70" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6C-IF.png" alt="H4K5,8,12ac Antibody validated in Immunofluorescence" caption="false" width="288" height="70" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6D-IF.png" alt="H4K5,8,12ac Antibody validated for Immunofluorescence" caption="false" width="288" height="70" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6E-IF.png" alt="H4K5,8,12ac Antibody validated for Immunofluorescence" caption="false" width="288" height="70" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 6. Immunofluorescence using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />HeLa cells were stained with the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and with DAPI. Cells were fixed with 4% formaldehyde for 10&rsquo; and blocked with PBS/TX-100 containing 5% normal goat serum and 1% BSA. Figure 6A: cells were immunofluorescently labeled with the H4K5,8,12ac antibody (left) diluted 1:500 in blocking solution followed by an anti-rabbit antibody conjugated to Alexa488. The middle panel shows staining of the nuclei with DAPI. A merge of the two stainings is shown on the right. Figure 6B, C, D and E: staining of the cells with the H4K5,8,12ac antibody after incubation of the antibody with 10 ng/&mu;l of the following blocking peptides: H4K5,8,12 unmodified (figure 6B), H4K5,8,12ac (figure 6C), H2A.ZK5,7,11ac (figure 6D) and H4K5,8,12,16ac (figure 6E). </small></p>
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	'name' => 'H4K5,8,12ac Antibody (sample size)',
	'description' => '<p><span>Polyclonal antibody raised in rabbit against the region of histone <strong>H4 containing the acetylated lysines 5, 8 and 12 (H4K5,8,12ac)</strong>, using a KLH-conjugated synthetic peptide.</span></p>',
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<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig1-ChIP.png" alt="H4K5,8,12ac Antibody ChIP Grade" caption="false" width="288" height="217" /></p>
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<div class="small-8 columns">
<p><small><strong> Figure 1. ChIP results obtained with the Diagenode antibody directed against H4K5,8,12ac. </strong><br />ChIP assays were performed using human K562 cells, the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and optimized PCR primer sets for qPCR. ChIP was performed with the &ldquo;iDeal ChIP- seq&rdquo; kit (cat. No. AB-001-0024) on sheared chromatin from 100,000 cells. A titration of the antibody consisting of 0.2, 0.5, 1 and 2 &mu;g per ChIP experiment was analysed. IgG (1 &mu;g/IP) was used as negative IP control. QPCR was performed with primers for promoter of the active gene EIF4A2 and for a region 1 kb upstream of the GAPDH gene, used as positive controls, and for the inactive MYOD1 gene and the Sat2 satellite repeat region used as negative controls. Figure 1 shows the recovery, expressed as a % of input (the relative amount of immunoprecipitated DNA compared to input DNA after qPCR analysis). </small></p>
</div>
</div>
<div class="row">
<div class="small-5 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2A-ChIP-seq.png" alt="H4K5,8,12ac Antibody ChIP-seq Grade" caption="false" width="367" height="52" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2B-ChIP-seq.png" alt="H4K5,8,12ac Antibody for ChIP-seq" caption="false" width="367" height="84" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2C-ChIP-seq.png" alt="H4K5,8,12ac Antibody for ChIP-seq assay" caption="false" width="367" height="77" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2D-ChIP-seq.png" alt="H4K5,8,12ac Antibody validated in ChIP-seq" caption="false" width="367" height="77" /></p>
</div>
<div class="small-7 columns">
<p><small><strong> Figure 2. ChIP-seq results obtained with the Diagenode antibody directed against H4K5,8,12ac. </strong><br />ChIP was performed with 0.5 &mu;g of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) on sheared chromatin from 100,000 K562 cells using the &ldquo;iDeal ChIP-seq&rdquo; kit as described above. The IP&rsquo;d DNA was subsequently analysed on an Illumina Genome Analyzer. Library preparation, cluster generation and sequencing were performed according to the manufacturer&rsquo;s instructions. The 36 bp tags were aligned to the human genome using the ELAND algorithm. Figure 2 shows the signal distribution along the complete length of chromosome 2 (figure 2A) and a zoomin to a 600 kb region (figure 2B). Figure 2C and D show the enrichment in two genomic regions on chromosome 3 and 12, respectively, containing EIF4A2 and GAPDH positive controls. </small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig3-ELISA.png" alt="H4K5,8,12ac Antibody ELISA validation" caption="false" width="288" height="217" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 3. Determination of the antibody titer. </strong><br />To determine the titer of the antibody, an ELISA was performed using a serial dilution of the Diagenode antibody directed against H4K5,8,12ac (cat. No. C15410021) in antigen coated wells. The antigen used was a peptide containing the histone modification of interest. By plotting the absorbance against the antibody dilution (Figure 3), the titer of the antibody was estimated to be 1:14,500. </small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig4-DotBlot.png" alt="H4K5,8,12ac Antibody Dot Blot validation" caption="false" width="288" height="244" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 4. Cross reactivity tests using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />To test the cross reactivity of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021), a Dot Blot analysis was performed with peptides containing other histone modifications and the unmodified H4. One hundred to 0.2 pmol of the respective peptides were spotted on a membrane. The antibody was used at a dilution of 1:20,000. Figure 4 shows a high specificity of the antibody for the modification of interest. </small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig5-WesternBlot.png" alt="H4K5,8,12ac Antibody validated in Western Blot" caption="false" width="288" height="194" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 5. Western blot analysis using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />Western blot was performed on whole cell (25 &mu;g, lane 1) and histone extracts (15 &mu;g, lane 2) from HeLa cells, and on 1 &mu;g of recombinant histone H2A, H2B, H3 and H4 (lane 3, 4, 5 and 6, respectively) using the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021). The antibody was diluted 1:1,000 in TBS-Tween containing 5% skimmed milk. The position of the protein of interest is indicated on the right, the marker (in kDa) is shown on the left. </small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6A-IF.png" alt="H4K5,8,12ac Antibody validated in Immunofluorescence" caption="false" width="288" height="70" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6B-IF.png" alt="H4K5,8,12ac Antibody validated in Immunofluorescence" caption="false" width="288" height="70" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6C-IF.png" alt="H4K5,8,12ac Antibody validated in Immunofluorescence" caption="false" width="288" height="70" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6D-IF.png" alt="H4K5,8,12ac Antibody validated for Immunofluorescence" caption="false" width="288" height="70" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6E-IF.png" alt="H4K5,8,12ac Antibody validated for Immunofluorescence" caption="false" width="288" height="70" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 6. Immunofluorescence using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />HeLa cells were stained with the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and with DAPI. Cells were fixed with 4% formaldehyde for 10&rsquo; and blocked with PBS/TX-100 containing 5% normal goat serum and 1% BSA. Figure 6A: cells were immunofluorescently labeled with the H4K5,8,12ac antibody (left) diluted 1:500 in blocking solution followed by an anti-rabbit antibody conjugated to Alexa488. The middle panel shows staining of the nuclei with DAPI. A merge of the two stainings is shown on the right. Figure 6B, C, D and E: staining of the cells with the H4K5,8,12ac antibody after incubation of the antibody with 10 ng/&mu;l of the following blocking peptides: H4K5,8,12 unmodified (figure 6B), H4K5,8,12ac (figure 6C), H2A.ZK5,7,11ac (figure 6D) and H4K5,8,12,16ac (figure 6E). </small></p>
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<p>Read more:</p>
<p><a href="https://www.diagenode.com/en/categories/cutandtag">Products for CUT&amp;Tag assay</a></p>
<p><a href="https://www.diagenode.com/en/pages/cut-and-tag">Performance of Diagenode's antibodies in CUT&amp;Tag</a></p>
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<p>Read more:</p>
<p><a href="https://www.diagenode.com/en/categories/cutandtag">Products for CUT&amp;Tag assay</a></p>
<p><a href="https://www.diagenode.com/en/pages/cut-and-tag">Performance of Diagenode's antibodies in CUT&amp;Tag</a></p>
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<p>Read more:</p>
<p><a href="https://www.diagenode.com/en/categories/cutandtag">Products for CUT&amp;Tag assay</a></p>
<p><a href="https://www.diagenode.com/en/pages/cut-and-tag">Performance of Diagenode's antibodies in CUT&amp;Tag</a></p>
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include - APP/View/Products/view.ctp, line 755
View::_evaluate() - CORE/Cake/View/View.php, line 971
View::_render() - CORE/Cake/View/View.php, line 933
View::render() - CORE/Cake/View/View.php, line 473
Controller::render() - CORE/Cake/Controller/Controller.php, line 963
ProductsController::slug() - APP/Controller/ProductsController.php, line 1052
ReflectionMethod::invokeArgs() - [internal], line ??
Controller::invokeAction() - CORE/Cake/Controller/Controller.php, line 491
Dispatcher::_invoke() - CORE/Cake/Routing/Dispatcher.php, line 193
Dispatcher::dispatch() - CORE/Cake/Routing/Dispatcher.php, line 167
[main] - APP/webroot/index.php, line 118

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	'meta_keywords' => '',
	'meta_description' => 'H4K5,8,12ac polyclonal antibody - Classic',
	'meta_title' => 'H4K5,8,12ac polyclonal antibody - Classic',
	'product' => array(
		'Product' => array(
			'id' => '2187',
			'antibody_id' => '45',
			'name' => 'H4K5,8,12ac polyclonal antibody ',
			'description' => '<p><span>Polyclonal antibody raised in rabbit against the region of histone H4 containing the acetylated lysines 5, 8 and 12 (H4K5,8,12ac), using a KLH-conjugated synthetic peptide.</span></p>',
			'label1' => 'Validation Data',
			'info1' => '<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig1-ChIP.png" alt="H4K5,8,12ac Antibody ChIP Grade" caption="false" width="288" height="217" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 1. ChIP results obtained with the Diagenode antibody directed against H4K5,8,12ac. </strong><br />ChIP assays were performed using human K562 cells, the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and optimized PCR primer sets for qPCR. ChIP was performed with the &ldquo;iDeal ChIP- seq&rdquo; kit (cat. No. AB-001-0024) on sheared chromatin from 100,000 cells. A titration of the antibody consisting of 0.2, 0.5, 1 and 2 &mu;g per ChIP experiment was analysed. IgG (1 &mu;g/IP) was used as negative IP control. QPCR was performed with primers for promoter of the active gene EIF4A2 and for a region 1 kb upstream of the GAPDH gene, used as positive controls, and for the inactive MYOD1 gene and the Sat2 satellite repeat region used as negative controls. Figure 1 shows the recovery, expressed as a % of input (the relative amount of immunoprecipitated DNA compared to input DNA after qPCR analysis). </small></p>
</div>
</div>
<div class="row">
<div class="small-5 columns">
<p>A.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2A-ChIP-seq.png" alt="H4K5,8,12ac Antibody ChIP-seq Grade" caption="false" width="367" height="52" /></p>
<p>B.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2B-ChIP-seq.png" alt="H4K5,8,12ac Antibody for ChIP-seq" caption="false" width="367" height="84" /></p>
<p>C.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2C-ChIP-seq.png" alt="H4K5,8,12ac Antibody for ChIP-seq assay" caption="false" width="367" height="77" /></p>
<p>D.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2D-ChIP-seq.png" alt="H4K5,8,12ac Antibody validated in ChIP-seq" caption="false" width="367" height="77" /></p>
</div>
<div class="small-7 columns">
<p><small><strong> Figure 2. ChIP-seq results obtained with the Diagenode antibody directed against H4K5,8,12ac. </strong><br />ChIP was performed with 0.5 &mu;g of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) on sheared chromatin from 100,000 K562 cells using the &ldquo;iDeal ChIP-seq&rdquo; kit as described above. The IP&rsquo;d DNA was subsequently analysed on an Illumina Genome Analyzer. Library preparation, cluster generation and sequencing were performed according to the manufacturer&rsquo;s instructions. The 36 bp tags were aligned to the human genome using the ELAND algorithm. Figure 2 shows the signal distribution along the complete length of chromosome 2 (figure 2A) and a zoomin to a 600 kb region (figure 2B). Figure 2C and D show the enrichment in two genomic regions on chromosome 3 and 12, respectively, containing EIF4A2 and GAPDH positive controls. </small></p>
</div>
</div>
<div class="row">
<div class="small-5 columns">
<p>A.<img src="https://www.diagenode.com/img/product/antibodiesC15410021-Fig3A-cuttag.png" caption="false" width="367" height="77" /></p>
<p>B.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig3B-cuttag.png" caption="false" width="367" height="77" /></p>
</div>
<div class="small-7 columns">
<p><small><strong> Figure 3. Cut&amp;Tag results obtained with the Diagenode antibody directed against H4K5,8,12ac.</strong><br />CUT&amp;TAG (Kaya-Okur, H.S., Nat Commun 10, 1930, 2019) was performed on 50,000 K562 cells using 1 &micro;g of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and the Diagenode pA-Tn5 transposase (C01070001). The libraries were subsequently analysed on an Illumina NextSeq 500 sequencer (2x75 paired-end reads) according to the manufacturer's instructions. The tags were aligned to the human genome (hg19) using the BWA algorithm. Figure 3 shows the peak distribution along the complete sequence and a 2 Mb zoomin of chromosome 2 (figure 3A and B, respectively).</small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig3-ELISA.png" alt="H4K5,8,12ac Antibody ELISA validation" caption="false" width="288" height="217" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 4. Determination of the antibody titer. </strong><br />To determine the titer of the antibody, an ELISA was performed using a serial dilution of the Diagenode antibody directed against H4K5,8,12ac (cat. No. C15410021) in antigen coated wells. The antigen used was a peptide containing the histone modification of interest. By plotting the absorbance against the antibody dilution (Figure 4), the titer of the antibody was estimated to be 1:14,500. </small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig4-DotBlot.png" alt="H4K5,8,12ac Antibody validated in Dot Blot" caption="false" width="288" height="244" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 5. Cross reactivity tests using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />To test the cross reactivity of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021), a Dot Blot analysis was performed with peptides containing other histone modifications and the unmodified H4. One hundred to 0.2 pmol of the respective peptides were spotted on a membrane. The antibody was used at a dilution of 1:20,000. Figure 5 shows a high specificity of the antibody for the modification of interest. </small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig5-WesternBlot.png" alt="H4K5,8,12ac Antibody validated for Western Blot" caption="false" width="288" height="194" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 6. Western blot analysis using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />Western blot was performed on whole cell (25 &mu;g, lane 1) and histone extracts (15 &mu;g, lane 2) from HeLa cells, and on 1 &mu;g of recombinant histone H2A, H2B, H3 and H4 (lane 3, 4, 5 and 6, respectively) using the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021). The antibody was diluted 1:1,000 in TBS-Tween containing 5% skimmed milk. The position of the protein of interest is indicated on the right, the marker (in kDa) is shown on the left. </small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p>A.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6A-IF.png" alt="H4K5,8,12ac Antibody validated in Immunofluorescence" caption="false" width="288" height="70" /></p>
<br />
<p>B.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6B-IF.png" alt="H4K5,8,12ac Antibody validated in Immunofluorescence" caption="false" width="288" height="70" /></p>
<p>C.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6C-IF.png" alt="H4K5,8,12ac Antibody validated for Immunofluorescence" caption="false" width="288" height="70" /></p>
<p>D.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6D-IF.png" alt="H4K5,8,12ac Antibody validated for Immunofluorescence" caption="false" width="288" height="70" /></p>
<p>E.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6E-IF.png" alt="H4K5,8,12ac Antibody validated for Immunofluorescence" caption="false" width="288" height="70" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 7. Immunofluorescence using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />HeLa cells were stained with the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and with DAPI. Cells were fixed with 4% formaldehyde for 10&rsquo; and blocked with PBS/TX-100 containing 5% normal goat serum and 1% BSA. Figure 7A: cells were immunofluorescently labeled with the H4K5,8,12ac antibody (left) diluted 1:500 in blocking solution followed by an anti-rabbit antibody conjugated to Alexa488. The middle panel shows staining of the nuclei with DAPI. A merge of the two stainings is shown on the right. Figure 7B, C, D and E: staining of the cells with the H4K5,8,12ac antibody after incubation of the antibody with 10 ng/&mu;l of the following blocking peptides: H4K5,8,12 unmodified (figure 7B), H4K5,8,12ac (figure 7C), H2A.ZK5,7,11ac (figure 7D) and H4K5,8,12,16ac (figure 7E). </small></p>
</div>
</div>',
			'label2' => '',
			'info2' => '<p>Histones are the main constituents of the protein part of chromosomes of eukaryotic cells. They are rich in the amino acids arginine and lysine and have been greatly conserved during evolution. Histones pack the DNA into tight masses of chromatin. Two core histones of each class H2A, H2B, H3 and H4 assemble and are wrapped by 146 base pairs of DNA to form one octameric nucleosome. Histone tails undergo numerous post-translational modifications, which either directly or indirectly alter chromatin structure to facilitate transcriptional activation or repression or other nuclear processes. In addition to the genetic code, combinations of the different histone modifications reveal the so-called &ldquo;histone code&rdquo;. Histone methylation and demethylation is dynamically regulated by respectively histone methyl transferases and histone demethylases. Acetylation of histone H4 is associated with active genes.</p>',
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			'price_EUR' => '380',
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			'slug' => 'h4k5-8-12ac-polyclonal-antibody-classic-50-mg-66-ml',
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			'meta_keywords' => '',
			'meta_description' => 'H4K5,8,12ac polyclonal antibody - Classic',
			'modified' => '2021-12-22 13:36:56',
			'created' => '2015-06-29 14:08:20',
			'locale' => 'jpn'
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		'Antibody' => array(
			'host' => '*****',
			'id' => '45',
			'name' => 'H4K5,8,12ac polyclonal antibody ',
			'description' => 'Histones are the main constituents of the protein part of chromosomes of eukaryotic cells. They are rich in the amino acids arginine and lysine and have been greatly conserved during evolution. Histones pack the DNA into tight masses of chromatin. Two core histones of each class H2A, H2B, H3 and H4 assemble and are wrapped by 146 base pairs of DNA to form one octameric nucleosome. Histone tails undergo numerous post-translational modifications, which either directly or indirectly alter chromatin structure to facilitate transcriptional activation or repression or other nuclear processes. In addition to the genetic code, combinations of the different histone modifications reveal the so-called “histone code”. Histone methylation and demethylation is dynamically regulated by respectively histone methyl transferases and histone demethylases. Acetylation of histone H4 is associated with active genes.',
			'clonality' => '',
			'isotype' => '',
			'lot' => 'A2022P',
			'concentration' => '0.76 &micro;g/&micro;l',
			'reactivity' => 'Human, mouse, wide range expected',
			'type' => 'Polyclonal',
			'purity' => 'Affinity purified',
			'classification' => 'Classic',
			'application_table' => '<table>
<thead>
<tr>
<th>Applications</th>
<th>Suggested dilution</th>
<th>References</th>
</tr>
</thead>
<tbody>
<tr>
<td>ChIP/ChIP-seq<sup>*</sup></td>
<td>1 &mu;g</td>
<td>Fig 1, 2</td>
</tr>
<tr>
<td>CUT&amp;TAG</td>
<td>1:1,000</td>
<td>Fig 3</td>
</tr>
<tr>
<td>ELISA</td>
<td>1:1,000</td>
<td>Fig 4</td>
</tr>
<tr>
<td>Dot blotting</td>
<td>1:20,000</td>
<td>Fig 5</td>
</tr>
<tr>
<td>Western blotting</td>
<td>1:1,000</td>
<td>Fig 6</td>
</tr>
<tr>
<td>IF</td>
<td>1:500</td>
<td>Fig 7</td>
</tr>
</tbody>
</table>
<p><small><sup>*</sup> Please note that the optimal antibody amount per ChIP should be determined by the end-user. We recommend testing 0.5-5 &mu;g per IP.</small></p>',
			'storage_conditions' => '',
			'storage_buffer' => '',
			'precautions' => 'This product is for research use only. Not for use in diagnostic or therapeutic procedures.',
			'uniprot_acc' => '',
			'slug' => '',
			'meta_keywords' => '',
			'meta_description' => '',
			'modified' => '2021-12-22 12:10:39',
			'created' => '0000-00-00 00:00:00',
			'select_label' => '45 - H4K5,8,12ac polyclonal antibody  (A2022P - 0.76 &micro;g/&micro;l - Human, mouse, wide range expected - Affinity purified - Rabbit)'
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$meta_description = 'H4K5,8,12ac polyclonal antibody - Classic'
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$product = array(
	'Product' => array(
		'id' => '2187',
		'antibody_id' => '45',
		'name' => 'H4K5,8,12ac polyclonal antibody ',
		'description' => '<p><span>Polyclonal antibody raised in rabbit against the region of histone H4 containing the acetylated lysines 5, 8 and 12 (H4K5,8,12ac), using a KLH-conjugated synthetic peptide.</span></p>',
		'label1' => 'Validation Data',
		'info1' => '<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig1-ChIP.png" alt="H4K5,8,12ac Antibody ChIP Grade" caption="false" width="288" height="217" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 1. ChIP results obtained with the Diagenode antibody directed against H4K5,8,12ac. </strong><br />ChIP assays were performed using human K562 cells, the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and optimized PCR primer sets for qPCR. ChIP was performed with the &ldquo;iDeal ChIP- seq&rdquo; kit (cat. No. AB-001-0024) on sheared chromatin from 100,000 cells. A titration of the antibody consisting of 0.2, 0.5, 1 and 2 &mu;g per ChIP experiment was analysed. IgG (1 &mu;g/IP) was used as negative IP control. QPCR was performed with primers for promoter of the active gene EIF4A2 and for a region 1 kb upstream of the GAPDH gene, used as positive controls, and for the inactive MYOD1 gene and the Sat2 satellite repeat region used as negative controls. Figure 1 shows the recovery, expressed as a % of input (the relative amount of immunoprecipitated DNA compared to input DNA after qPCR analysis). </small></p>
</div>
</div>
<div class="row">
<div class="small-5 columns">
<p>A.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2A-ChIP-seq.png" alt="H4K5,8,12ac Antibody ChIP-seq Grade" caption="false" width="367" height="52" /></p>
<p>B.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2B-ChIP-seq.png" alt="H4K5,8,12ac Antibody for ChIP-seq" caption="false" width="367" height="84" /></p>
<p>C.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2C-ChIP-seq.png" alt="H4K5,8,12ac Antibody for ChIP-seq assay" caption="false" width="367" height="77" /></p>
<p>D.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2D-ChIP-seq.png" alt="H4K5,8,12ac Antibody validated in ChIP-seq" caption="false" width="367" height="77" /></p>
</div>
<div class="small-7 columns">
<p><small><strong> Figure 2. ChIP-seq results obtained with the Diagenode antibody directed against H4K5,8,12ac. </strong><br />ChIP was performed with 0.5 &mu;g of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) on sheared chromatin from 100,000 K562 cells using the &ldquo;iDeal ChIP-seq&rdquo; kit as described above. The IP&rsquo;d DNA was subsequently analysed on an Illumina Genome Analyzer. Library preparation, cluster generation and sequencing were performed according to the manufacturer&rsquo;s instructions. The 36 bp tags were aligned to the human genome using the ELAND algorithm. Figure 2 shows the signal distribution along the complete length of chromosome 2 (figure 2A) and a zoomin to a 600 kb region (figure 2B). Figure 2C and D show the enrichment in two genomic regions on chromosome 3 and 12, respectively, containing EIF4A2 and GAPDH positive controls. </small></p>
</div>
</div>
<div class="row">
<div class="small-5 columns">
<p>A.<img src="https://www.diagenode.com/img/product/antibodiesC15410021-Fig3A-cuttag.png" caption="false" width="367" height="77" /></p>
<p>B.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig3B-cuttag.png" caption="false" width="367" height="77" /></p>
</div>
<div class="small-7 columns">
<p><small><strong> Figure 3. Cut&amp;Tag results obtained with the Diagenode antibody directed against H4K5,8,12ac.</strong><br />CUT&amp;TAG (Kaya-Okur, H.S., Nat Commun 10, 1930, 2019) was performed on 50,000 K562 cells using 1 &micro;g of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and the Diagenode pA-Tn5 transposase (C01070001). The libraries were subsequently analysed on an Illumina NextSeq 500 sequencer (2x75 paired-end reads) according to the manufacturer's instructions. The tags were aligned to the human genome (hg19) using the BWA algorithm. Figure 3 shows the peak distribution along the complete sequence and a 2 Mb zoomin of chromosome 2 (figure 3A and B, respectively).</small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig3-ELISA.png" alt="H4K5,8,12ac Antibody ELISA validation" caption="false" width="288" height="217" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 4. Determination of the antibody titer. </strong><br />To determine the titer of the antibody, an ELISA was performed using a serial dilution of the Diagenode antibody directed against H4K5,8,12ac (cat. No. C15410021) in antigen coated wells. The antigen used was a peptide containing the histone modification of interest. By plotting the absorbance against the antibody dilution (Figure 4), the titer of the antibody was estimated to be 1:14,500. </small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig4-DotBlot.png" alt="H4K5,8,12ac Antibody validated in Dot Blot" caption="false" width="288" height="244" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 5. Cross reactivity tests using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />To test the cross reactivity of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021), a Dot Blot analysis was performed with peptides containing other histone modifications and the unmodified H4. One hundred to 0.2 pmol of the respective peptides were spotted on a membrane. The antibody was used at a dilution of 1:20,000. Figure 5 shows a high specificity of the antibody for the modification of interest. </small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig5-WesternBlot.png" alt="H4K5,8,12ac Antibody validated for Western Blot" caption="false" width="288" height="194" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 6. Western blot analysis using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />Western blot was performed on whole cell (25 &mu;g, lane 1) and histone extracts (15 &mu;g, lane 2) from HeLa cells, and on 1 &mu;g of recombinant histone H2A, H2B, H3 and H4 (lane 3, 4, 5 and 6, respectively) using the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021). The antibody was diluted 1:1,000 in TBS-Tween containing 5% skimmed milk. The position of the protein of interest is indicated on the right, the marker (in kDa) is shown on the left. </small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p>A.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6A-IF.png" alt="H4K5,8,12ac Antibody validated in Immunofluorescence" caption="false" width="288" height="70" /></p>
<br />
<p>B.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6B-IF.png" alt="H4K5,8,12ac Antibody validated in Immunofluorescence" caption="false" width="288" height="70" /></p>
<p>C.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6C-IF.png" alt="H4K5,8,12ac Antibody validated for Immunofluorescence" caption="false" width="288" height="70" /></p>
<p>D.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6D-IF.png" alt="H4K5,8,12ac Antibody validated for Immunofluorescence" caption="false" width="288" height="70" /></p>
<p>E.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6E-IF.png" alt="H4K5,8,12ac Antibody validated for Immunofluorescence" caption="false" width="288" height="70" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 7. Immunofluorescence using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />HeLa cells were stained with the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and with DAPI. Cells were fixed with 4% formaldehyde for 10&rsquo; and blocked with PBS/TX-100 containing 5% normal goat serum and 1% BSA. Figure 7A: cells were immunofluorescently labeled with the H4K5,8,12ac antibody (left) diluted 1:500 in blocking solution followed by an anti-rabbit antibody conjugated to Alexa488. The middle panel shows staining of the nuclei with DAPI. A merge of the two stainings is shown on the right. Figure 7B, C, D and E: staining of the cells with the H4K5,8,12ac antibody after incubation of the antibody with 10 ng/&mu;l of the following blocking peptides: H4K5,8,12 unmodified (figure 7B), H4K5,8,12ac (figure 7C), H2A.ZK5,7,11ac (figure 7D) and H4K5,8,12,16ac (figure 7E). </small></p>
</div>
</div>',
		'label2' => 'Target Description',
		'info2' => '<p>Histones are the main constituents of the protein part of chromosomes of eukaryotic cells. They are rich in the amino acids arginine and lysine and have been greatly conserved during evolution. Histones pack the DNA into tight masses of chromatin. Two core histones of each class H2A, H2B, H3 and H4 assemble and are wrapped by 146 base pairs of DNA to form one octameric nucleosome. Histone tails undergo numerous post-translational modifications, which either directly or indirectly alter chromatin structure to facilitate transcriptional activation or repression or other nuclear processes. In addition to the genetic code, combinations of the different histone modifications reveal the so-called &ldquo;histone code&rdquo;. Histone methylation and demethylation is dynamically regulated by respectively histone methyl transferases and histone demethylases. Acetylation of histone H4 is associated with active genes.</p>',
		'label3' => '',
		'info3' => '',
		'format' => '50 μg',
		'catalog_number' => 'C15410021',
		'old_catalog_number' => '',
		'sf_code' => 'C15410021-D001-000581',
		'type' => 'FRE',
		'search_order' => '03-Antibody',
		'price_EUR' => '380',
		'price_USD' => '380',
		'price_GBP' => '340',
		'price_JPY' => '59525',
		'price_CNY' => '',
		'price_AUD' => '950',
		'country' => 'ALL',
		'except_countries' => 'None',
		'quote' => false,
		'in_stock' => false,
		'featured' => false,
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		'last_datasheet_update' => '0000-00-00',
		'slug' => 'h4k5-8-12ac-polyclonal-antibody-classic-50-mg-66-ml',
		'meta_title' => 'H4K5,8,12ac polyclonal antibody - Classic',
		'meta_keywords' => '',
		'meta_description' => 'H4K5,8,12ac polyclonal antibody - Classic',
		'modified' => '2021-12-22 13:36:56',
		'created' => '2015-06-29 14:08:20',
		'locale' => 'jpn'
	),
	'Antibody' => array(
		'host' => '*****',
		'id' => '45',
		'name' => 'H4K5,8,12ac polyclonal antibody ',
		'description' => 'Histones are the main constituents of the protein part of chromosomes of eukaryotic cells. They are rich in the amino acids arginine and lysine and have been greatly conserved during evolution. Histones pack the DNA into tight masses of chromatin. Two core histones of each class H2A, H2B, H3 and H4 assemble and are wrapped by 146 base pairs of DNA to form one octameric nucleosome. Histone tails undergo numerous post-translational modifications, which either directly or indirectly alter chromatin structure to facilitate transcriptional activation or repression or other nuclear processes. In addition to the genetic code, combinations of the different histone modifications reveal the so-called “histone code”. Histone methylation and demethylation is dynamically regulated by respectively histone methyl transferases and histone demethylases. Acetylation of histone H4 is associated with active genes.',
		'clonality' => '',
		'isotype' => '',
		'lot' => 'A2022P',
		'concentration' => '0.76 &micro;g/&micro;l',
		'reactivity' => 'Human, mouse, wide range expected',
		'type' => 'Polyclonal',
		'purity' => 'Affinity purified',
		'classification' => 'Classic',
		'application_table' => '<table>
<thead>
<tr>
<th>Applications</th>
<th>Suggested dilution</th>
<th>References</th>
</tr>
</thead>
<tbody>
<tr>
<td>ChIP/ChIP-seq<sup>*</sup></td>
<td>1 &mu;g</td>
<td>Fig 1, 2</td>
</tr>
<tr>
<td>CUT&amp;TAG</td>
<td>1:1,000</td>
<td>Fig 3</td>
</tr>
<tr>
<td>ELISA</td>
<td>1:1,000</td>
<td>Fig 4</td>
</tr>
<tr>
<td>Dot blotting</td>
<td>1:20,000</td>
<td>Fig 5</td>
</tr>
<tr>
<td>Western blotting</td>
<td>1:1,000</td>
<td>Fig 6</td>
</tr>
<tr>
<td>IF</td>
<td>1:500</td>
<td>Fig 7</td>
</tr>
</tbody>
</table>
<p><small><sup>*</sup> Please note that the optimal antibody amount per ChIP should be determined by the end-user. We recommend testing 0.5-5 &mu;g per IP.</small></p>',
		'storage_conditions' => '',
		'storage_buffer' => '',
		'precautions' => 'This product is for research use only. Not for use in diagnostic or therapeutic procedures.',
		'uniprot_acc' => '',
		'slug' => '',
		'meta_keywords' => '',
		'meta_description' => '',
		'modified' => '2021-12-22 12:10:39',
		'created' => '0000-00-00 00:00:00',
		'select_label' => '45 - H4K5,8,12ac polyclonal antibody  (A2022P - 0.76 &micro;g/&micro;l - Human, mouse, wide range expected - Affinity purified - Rabbit)'
	),
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		(int) 0 => array(
			'id' => '39',
			'name' => 'C15410021',
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			'created' => '2016-02-18 20:46:00'
		),
		'Master' => array(
			'id' => '2187',
			'antibody_id' => '45',
			'name' => 'H4K5,8,12ac Antibody',
			'description' => '<p><span>Polyclonal antibody raised in rabbit against the region of histone <strong>H4 containing the acetylated lysines 5, 8 and 12 (H4K5,8,12ac)</strong>, using a KLH-conjugated synthetic peptide.</span></p>',
			'label1' => 'Validation Data',
			'info1' => '<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig1-ChIP.png" alt="H4K5,8,12ac Antibody ChIP Grade" caption="false" width="288" height="217" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 1. ChIP results obtained with the Diagenode antibody directed against H4K5,8,12ac. </strong><br />ChIP assays were performed using human K562 cells, the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and optimized PCR primer sets for qPCR. ChIP was performed with the &ldquo;iDeal ChIP- seq&rdquo; kit (cat. No. AB-001-0024) on sheared chromatin from 100,000 cells. A titration of the antibody consisting of 0.2, 0.5, 1 and 2 &mu;g per ChIP experiment was analysed. IgG (1 &mu;g/IP) was used as negative IP control. QPCR was performed with primers for promoter of the active gene EIF4A2 and for a region 1 kb upstream of the GAPDH gene, used as positive controls, and for the inactive MYOD1 gene and the Sat2 satellite repeat region used as negative controls. Figure 1 shows the recovery, expressed as a % of input (the relative amount of immunoprecipitated DNA compared to input DNA after qPCR analysis). </small></p>
</div>
</div>
<div class="row">
<div class="small-5 columns">
<p>A.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2A-ChIP-seq.png" alt="H4K5,8,12ac Antibody ChIP-seq Grade" caption="false" width="367" height="52" /></p>
<p>B.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2B-ChIP-seq.png" alt="H4K5,8,12ac Antibody for ChIP-seq" caption="false" width="367" height="84" /></p>
<p>C.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2C-ChIP-seq.png" alt="H4K5,8,12ac Antibody for ChIP-seq assay" caption="false" width="367" height="77" /></p>
<p>D.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2D-ChIP-seq.png" alt="H4K5,8,12ac Antibody validated in ChIP-seq" caption="false" width="367" height="77" /></p>
</div>
<div class="small-7 columns">
<p><small><strong> Figure 2. ChIP-seq results obtained with the Diagenode antibody directed against H4K5,8,12ac. </strong><br />ChIP was performed with 0.5 &mu;g of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) on sheared chromatin from 100,000 K562 cells using the &ldquo;iDeal ChIP-seq&rdquo; kit as described above. The IP&rsquo;d DNA was subsequently analysed on an Illumina Genome Analyzer. Library preparation, cluster generation and sequencing were performed according to the manufacturer&rsquo;s instructions. The 36 bp tags were aligned to the human genome using the ELAND algorithm. Figure 2 shows the signal distribution along the complete length of chromosome 2 (figure 2A) and a zoomin to a 600 kb region (figure 2B). Figure 2C and D show the enrichment in two genomic regions on chromosome 3 and 12, respectively, containing EIF4A2 and GAPDH positive controls. </small></p>
</div>
</div>
<div class="row">
<div class="small-5 columns">
<p>A.<img src="https://www.diagenode.com/img/product/antibodiesC15410021-Fig3A-cuttag.png" caption="false" width="367" height="77" /></p>
<p>B.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig3B-cuttag.png" caption="false" width="367" height="77" /></p>
</div>
<div class="small-7 columns">
<p><small><strong> Figure 3. Cut&amp;Tag results obtained with the Diagenode antibody directed against H4K5,8,12ac.</strong><br />CUT&amp;TAG (Kaya-Okur, H.S., Nat Commun 10, 1930, 2019) was performed on 50,000 K562 cells using 1 &micro;g of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and the Diagenode pA-Tn5 transposase (C01070001). The libraries were subsequently analysed on an Illumina NextSeq 500 sequencer (2x75 paired-end reads) according to the manufacturer's instructions. The tags were aligned to the human genome (hg19) using the BWA algorithm. Figure 3 shows the peak distribution along the complete sequence and a 2 Mb zoomin of chromosome 2 (figure 3A and B, respectively).</small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig3-ELISA.png" alt="H4K5,8,12ac Antibody ELISA validation" caption="false" width="288" height="217" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 4. Determination of the antibody titer. </strong><br />To determine the titer of the antibody, an ELISA was performed using a serial dilution of the Diagenode antibody directed against H4K5,8,12ac (cat. No. C15410021) in antigen coated wells. The antigen used was a peptide containing the histone modification of interest. By plotting the absorbance against the antibody dilution (Figure 4), the titer of the antibody was estimated to be 1:14,500. </small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig4-DotBlot.png" alt="H4K5,8,12ac Antibody validated in Dot Blot" caption="false" width="288" height="244" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 5. Cross reactivity tests using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />To test the cross reactivity of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021), a Dot Blot analysis was performed with peptides containing other histone modifications and the unmodified H4. One hundred to 0.2 pmol of the respective peptides were spotted on a membrane. The antibody was used at a dilution of 1:20,000. Figure 5 shows a high specificity of the antibody for the modification of interest. </small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig5-WesternBlot.png" alt="H4K5,8,12ac Antibody validated for Western Blot" caption="false" width="288" height="194" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 6. Western blot analysis using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />Western blot was performed on whole cell (25 &mu;g, lane 1) and histone extracts (15 &mu;g, lane 2) from HeLa cells, and on 1 &mu;g of recombinant histone H2A, H2B, H3 and H4 (lane 3, 4, 5 and 6, respectively) using the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021). The antibody was diluted 1:1,000 in TBS-Tween containing 5% skimmed milk. The position of the protein of interest is indicated on the right, the marker (in kDa) is shown on the left. </small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p>A.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6A-IF.png" alt="H4K5,8,12ac Antibody validated in Immunofluorescence" caption="false" width="288" height="70" /></p>
<br />
<p>B.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6B-IF.png" alt="H4K5,8,12ac Antibody validated in Immunofluorescence" caption="false" width="288" height="70" /></p>
<p>C.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6C-IF.png" alt="H4K5,8,12ac Antibody validated for Immunofluorescence" caption="false" width="288" height="70" /></p>
<p>D.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6D-IF.png" alt="H4K5,8,12ac Antibody validated for Immunofluorescence" caption="false" width="288" height="70" /></p>
<p>E.<img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6E-IF.png" alt="H4K5,8,12ac Antibody validated for Immunofluorescence" caption="false" width="288" height="70" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 7. Immunofluorescence using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />HeLa cells were stained with the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and with DAPI. Cells were fixed with 4% formaldehyde for 10&rsquo; and blocked with PBS/TX-100 containing 5% normal goat serum and 1% BSA. Figure 7A: cells were immunofluorescently labeled with the H4K5,8,12ac antibody (left) diluted 1:500 in blocking solution followed by an anti-rabbit antibody conjugated to Alexa488. The middle panel shows staining of the nuclei with DAPI. A merge of the two stainings is shown on the right. Figure 7B, C, D and E: staining of the cells with the H4K5,8,12ac antibody after incubation of the antibody with 10 ng/&mu;l of the following blocking peptides: H4K5,8,12 unmodified (figure 7B), H4K5,8,12ac (figure 7C), H2A.ZK5,7,11ac (figure 7D) and H4K5,8,12,16ac (figure 7E). </small></p>
</div>
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			'info2' => '<p>Histones are the main constituents of the protein part of chromosomes of eukaryotic cells. They are rich in the amino acids arginine and lysine and have been greatly conserved during evolution. Histones pack the DNA into tight masses of chromatin. Two core histones of each class H2A, H2B, H3 and H4 assemble and are wrapped by 146 base pairs of DNA to form one octameric nucleosome. Histone tails undergo numerous post-translational modifications, which either directly or indirectly alter chromatin structure to facilitate transcriptional activation or repression or other nuclear processes. In addition to the genetic code, combinations of the different histone modifications reveal the so-called &ldquo;histone code&rdquo;. Histone methylation and demethylation is dynamically regulated by respectively histone methyl transferases and histone demethylases. Acetylation of histone H4 is associated with active genes.</p>',
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			'description' => '<p><strong>Western blot</strong> : The quality of antibodies used in this technique is crucial for correct and specific protein identification. Diagenode offers huge selection of highly sensitive and specific western blot-validated antibodies.</p>
<p>Learn more about: <a href="https://www.diagenode.com/applications/western-blot">Loading control, MW marker visualization</a><em>. <br /></em></p>
<p><em></em>Check our selection of antibodies validated in Western blot.</p>',
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			'description' => '<p><strong>Immunofluorescence</strong>:</p>
<p>Diagenode offers huge selection of highly sensitive antibodies validated in IF.</p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15200229-IF.jpg" alt="" height="245" width="256" /></p>
<p><sup><strong>Immunofluorescence using the Diagenode monoclonal antibody directed against CRISPR/Cas9</strong></sup></p>
<p><sup>HeLa cells transfected with a Cas9 expression vector (left) or untransfected cells (right) were fixed in methanol at -20&deg;C, permeabilized with acetone at -20&deg;C and blocked with PBS containing 2% BSA. The cells were stained with the Cas9 C-terminal antibody (Cat. No. C15200229) diluted 1:400, followed by incubation with an anti-mouse secondary antibody coupled to AF488. The bottom images show counter-staining of the nuclei with Hoechst 33342.</sup></p>
<h5><sup>Check our selection of antibodies validated in IF.</sup></h5>',
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			'meta_description' => 'Diagenode offers a wide range of antibodies and technical support for ChIP Sequencing applications',
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			'meta_description' => 'Diagenode offers a wide range of antibodies and technical support for ChIP-qPCR applications',
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			'description' => '<p>CUT＆Tagアッセイを成功させるための重要な要素の1つは使用される抗体の品質です。 特異性高い抗体は、目的のタンパク質のみをターゲットとした確実な結果を可能にします。 CUT＆Tagで検証済みの抗体のセレクションはこちらからご覧ください。</p>
<p>Read more:</p>
<p><a href="https://www.diagenode.com/en/categories/cutandtag">Products for CUT&amp;Tag assay</a></p>
<p><a href="https://www.diagenode.com/en/pages/cut-and-tag">Performance of Diagenode's antibodies in CUT&amp;Tag</a></p>
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			'description' => '<p>Histones are the main protein components of chromatin involved in the compaction of DNA into nucleosomes, the basic units of chromatin. A <strong>nucleosome</strong> consists of one pair of each of the core histones (<strong>H2A</strong>, <strong>H2B</strong>, <strong>H3</strong> and <strong>H4</strong>) forming an octameric structure wrapped by 146 base pairs of DNA. The different nucleosomes are linked by the linker histone<strong> H1, </strong>allowing for further condensation of chromatin.</p>
<p>The core histones have a globular structure with large unstructured N-terminal tails protruding from the nucleosome.&nbsp; They can undergo to multiple post-translational modifications (PTM), mainly at the N-terminal tails. These <strong>post-translational modifications </strong>include&nbsp; methylation, acetylation, phosphorylation, ubiquitinylation, citrullination, sumoylation, deamination and crotonylation.&nbsp; The most well characterized PTMs are <strong>methylation,</strong> <strong>acetylation and phosphorylation</strong>. Histone methylation occurs mainly on lysine (K) residues, which can be mono-, di- or tri-methylated, and on arginines (R), which can be mono-methylated and symmetrically or asymmetrically di-methylated. Histone acetylation occurs on lysines and histone phosphorylation mainly on serines (S), threonines (T) and tyrosines (Y).</p>
<p>The PTMs of the different residues are involved in numerous processes such as DNA repair, DNA replication and chromosome condensation. They influence the chromatin organization and can be positively or negatively associated with gene expression. Trimethylation of H3K4, H3K36 and H3K79, and lysine acetylation generally result in an open chromatin configuration (figure below) and are therefore associated with <strong>euchromatin</strong> and gene activation. Trimethylation of H3K9, K3K27 and H4K20, on the other hand, is enriched in <strong>heterochromatin </strong>and associated with gene silencing. The combination of different histone modifications is called the "<strong>histone code</strong>&rdquo;, analogous to the genetic code.</p>
<p><img src="https://www.diagenode.com/img/categories/antibodies/histone-marks-illustration.png" /></p>
<p>Diagenode is proud to offer a large range of antibodies against histones and histone modifications. Our&nbsp; antibodies are highly specific and have been validated in many applications, including <strong>ChIP</strong> and <strong>ChIP-seq</strong>.</p>
<p>Diagenode&rsquo;s collection includes antibodies recognizing:</p>
<ul>
<li><strong>Histone H1 variants</strong></li>
<li><strong>Histone H2A, H2A variants and histone H2A</strong> <strong>modifications</strong> (serine phosphorylation, lysine acetylation, lysine ubiquitinylation)</li>
<li><strong>Histone H2B and H2B</strong> <strong>modifications </strong>(serine phosphorylation, lysine acetylation)</li>
<li><strong>Histone H3 and H3 modifications </strong>(lysine methylation (mono-, di- and tri-methylated), lysine acetylation, serine phosphorylation, threonine phosphorylation, arginine methylation (mono-methylated, symmetrically and asymmetrically di-methylated))</li>
<li><strong>Histone H4 and H4 modifications (</strong>lysine methylation (mono-, di- and tri-methylated), lysine acetylation, arginine methylation (mono-methylated and symmetrically di-methylated), serine phosphorylation )</li>
</ul>
<p><span style="font-weight: 400;"><strong>HDAC's HAT's, HMT's and other</strong> <strong>enzymes</strong> which modify histones can be found in the category <a href="../categories/chromatin-modifying-proteins-histone-transferase">Histone modifying enzymes</a><br /></span></p>
<p><span style="font-weight: 400;"> Diagenode&rsquo;s highly validated antibodies:</span></p>
<ul>
<li><span style="font-weight: 400;"> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Highly sensitive and specific</span></li>
<li><span style="font-weight: 400;"> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Cost-effective (requires less antibody per reaction)</span></li>
<li><span style="font-weight: 400;"> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Batch-specific data is available on the website</span></li>
<li><span style="font-weight: 400;"> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Expert technical support</span></li>
<li><span style="font-weight: 400;"> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sample sizes available</span></li>
<li><span style="font-weight: 400;"> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 100% satisfaction guarantee</span></li>
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			'meta_title' => 'Histone and Modified Histone Antibodies | Diagenode',
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<p><span style="font-weight: 400;">Diagenode provides leading solutions for epigenetic research. Because ChIP-seq is a widely-used technique, we validate our antibodies in ChIP and ChIP-seq experiments (in addition to conventional methods like Western blot, Dot blot, ELISA, and immunofluorescence) to provide the highest quality antibody. We standardize our validation and production to guarantee high product quality without technical bias. Diagenode guarantees ChIP-seq grade antibody performance under our suggested conditions.</span></p>
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<div class="small-12 medium-9 large-9 columns">
<p><strong>ChIP-seq profile</strong> of active (H3K4me3 and H3K36me3) and inactive (H3K27me3) marks using Diagenode antibodies.</p>
<img src="https://www.diagenode.com/img/categories/antibodies/chip-seq-grade-antibodies.png" /></div>
<div class="small-12 medium-3 large-3 columns">
<p><small> ChIP was performed on sheared chromatin from 100,000 K562 cells using iDeal ChIP-seq kit for Histones (cat. No. C01010051) with 1 &micro;g of the Diagenode antibodies against H3K27me3 (cat. No. C15410195) and H3K4me3 (cat. No. C15410003), and 0.5 &micro;g of the antibody against H3K36me3 (cat. No. C15410192). The IP'd DNA was subsequently analysed on an Illumina Genome Analyzer. Library preparation, cluster generation and sequencing were performed according to the manufacturer's instructions. The 36 bp tags were aligned to the human genome using the ELAND algorithm. The figure shows the signal distribution along the complete sequence of human chromosome 3, a zoomin to a 10 Mb region and a further zoomin to a 1.5 Mb region. </small></p>
</div>
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<p>Diagenode&rsquo;s highly validated antibodies:</p>
<ul>
<li>Highly sensitive and specific</li>
<li>Cost-effective (requires less antibody per reaction)</li>
<li>Batch-specific data is available on the website</li>
<li>Expert technical support</li>
<li>Sample sizes available</li>
<li>100% satisfaction guarantee</li>
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			'name' => 'All antibodies',
			'description' => '<p><span style="font-weight: 400;">All Diagenode&rsquo;s antibodies are listed below. Please, use our Quick search field to find the antibody of interest by target name, application, purity.</span></p>
<p><span style="font-weight: 400;">Diagenode&rsquo;s highly validated antibodies:</span></p>
<ul>
<li>Highly sensitive and specific</li>
<li>Cost-effective (requires less antibody per reaction)</li>
<li>Batch-specific data is available on the website</li>
<li>Expert technical support</li>
<li>Sample sizes available</li>
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<div class="small-12 columns"><center></center>
<p><br />Chromatin immunoprecipitation (<b>ChIP</b>) is a technique to study the associations of proteins with the specific genomic regions in intact cells. One of the most important steps of this protocol is the immunoprecipitation of targeted protein using the antibody specifically recognizing it. The quality of antibodies used in ChIP is essential for the success of the experiment. Diagenode offers extensively validated ChIP-grade antibodies, confirmed for their specificity, and high level of performance in ChIP. Each batch is validated, and batch-specific data are available on the website.</p>
<p></p>
</div>
</div>
<p><strong>ChIP results</strong> obtained with the antibody directed against H3K4me3 (Cat. No. <a href="../p/h3k4me3-polyclonal-antibody-premium-50-ug-50-ul">C15410003</a>).&nbsp;</p>
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<div class="small-12 medium-6 large-6 columns"><img src="https://www.diagenode.com/img/product/antibodies/C15410003-fig1-ChIP.jpg" alt="" width="400" height="315" />&nbsp;</div>
<div class="small-12 medium-6 large-6 columns">
<p></p>
<p></p>
<p></p>
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<p></p>
<p>Our aim at Diagenode is to offer the largest collection of highly specific <strong>ChIP-grade antibodies</strong>. We add new antibodies monthly. Find your ChIP-grade antibody in the list below and check more information about tested applications, extensive validation data, and product information.</p>',
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		'name' => 'H4K5,8,12ac Antibody (sample size)',
		'description' => '<p><span>Polyclonal antibody raised in rabbit against the region of histone <strong>H4 containing the acetylated lysines 5, 8 and 12 (H4K5,8,12ac)</strong>, using a KLH-conjugated synthetic peptide.</span></p>',
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<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig1-ChIP.png" alt="H4K5,8,12ac Antibody ChIP Grade" caption="false" width="288" height="217" /></p>
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<p><small><strong> Figure 1. ChIP results obtained with the Diagenode antibody directed against H4K5,8,12ac. </strong><br />ChIP assays were performed using human K562 cells, the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and optimized PCR primer sets for qPCR. ChIP was performed with the &ldquo;iDeal ChIP- seq&rdquo; kit (cat. No. AB-001-0024) on sheared chromatin from 100,000 cells. A titration of the antibody consisting of 0.2, 0.5, 1 and 2 &mu;g per ChIP experiment was analysed. IgG (1 &mu;g/IP) was used as negative IP control. QPCR was performed with primers for promoter of the active gene EIF4A2 and for a region 1 kb upstream of the GAPDH gene, used as positive controls, and for the inactive MYOD1 gene and the Sat2 satellite repeat region used as negative controls. Figure 1 shows the recovery, expressed as a % of input (the relative amount of immunoprecipitated DNA compared to input DNA after qPCR analysis). </small></p>
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<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2A-ChIP-seq.png" alt="H4K5,8,12ac Antibody ChIP-seq Grade" caption="false" width="367" height="52" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2B-ChIP-seq.png" alt="H4K5,8,12ac Antibody for ChIP-seq" caption="false" width="367" height="84" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2C-ChIP-seq.png" alt="H4K5,8,12ac Antibody for ChIP-seq assay" caption="false" width="367" height="77" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2D-ChIP-seq.png" alt="H4K5,8,12ac Antibody validated in ChIP-seq" caption="false" width="367" height="77" /></p>
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<p><small><strong> Figure 2. ChIP-seq results obtained with the Diagenode antibody directed against H4K5,8,12ac. </strong><br />ChIP was performed with 0.5 &mu;g of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) on sheared chromatin from 100,000 K562 cells using the &ldquo;iDeal ChIP-seq&rdquo; kit as described above. The IP&rsquo;d DNA was subsequently analysed on an Illumina Genome Analyzer. Library preparation, cluster generation and sequencing were performed according to the manufacturer&rsquo;s instructions. The 36 bp tags were aligned to the human genome using the ELAND algorithm. Figure 2 shows the signal distribution along the complete length of chromosome 2 (figure 2A) and a zoomin to a 600 kb region (figure 2B). Figure 2C and D show the enrichment in two genomic regions on chromosome 3 and 12, respectively, containing EIF4A2 and GAPDH positive controls. </small></p>
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<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig3-ELISA.png" alt="H4K5,8,12ac Antibody ELISA validation" caption="false" width="288" height="217" /></p>
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<p><small><strong> Figure 3. Determination of the antibody titer. </strong><br />To determine the titer of the antibody, an ELISA was performed using a serial dilution of the Diagenode antibody directed against H4K5,8,12ac (cat. No. C15410021) in antigen coated wells. The antigen used was a peptide containing the histone modification of interest. By plotting the absorbance against the antibody dilution (Figure 3), the titer of the antibody was estimated to be 1:14,500. </small></p>
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<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig4-DotBlot.png" alt="H4K5,8,12ac Antibody Dot Blot validation" caption="false" width="288" height="244" /></p>
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<div class="small-8 columns">
<p><small><strong> Figure 4. Cross reactivity tests using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />To test the cross reactivity of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021), a Dot Blot analysis was performed with peptides containing other histone modifications and the unmodified H4. One hundred to 0.2 pmol of the respective peptides were spotted on a membrane. The antibody was used at a dilution of 1:20,000. Figure 4 shows a high specificity of the antibody for the modification of interest. </small></p>
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<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig5-WesternBlot.png" alt="H4K5,8,12ac Antibody validated in Western Blot" caption="false" width="288" height="194" /></p>
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<div class="small-8 columns">
<p><small><strong> Figure 5. Western blot analysis using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />Western blot was performed on whole cell (25 &mu;g, lane 1) and histone extracts (15 &mu;g, lane 2) from HeLa cells, and on 1 &mu;g of recombinant histone H2A, H2B, H3 and H4 (lane 3, 4, 5 and 6, respectively) using the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021). The antibody was diluted 1:1,000 in TBS-Tween containing 5% skimmed milk. The position of the protein of interest is indicated on the right, the marker (in kDa) is shown on the left. </small></p>
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<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6A-IF.png" alt="H4K5,8,12ac Antibody validated in Immunofluorescence" caption="false" width="288" height="70" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6B-IF.png" alt="H4K5,8,12ac Antibody validated in Immunofluorescence" caption="false" width="288" height="70" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6C-IF.png" alt="H4K5,8,12ac Antibody validated in Immunofluorescence" caption="false" width="288" height="70" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6D-IF.png" alt="H4K5,8,12ac Antibody validated for Immunofluorescence" caption="false" width="288" height="70" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6E-IF.png" alt="H4K5,8,12ac Antibody validated for Immunofluorescence" caption="false" width="288" height="70" /></p>
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<p><small><strong> Figure 6. Immunofluorescence using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />HeLa cells were stained with the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and with DAPI. Cells were fixed with 4% formaldehyde for 10&rsquo; and blocked with PBS/TX-100 containing 5% normal goat serum and 1% BSA. Figure 6A: cells were immunofluorescently labeled with the H4K5,8,12ac antibody (left) diluted 1:500 in blocking solution followed by an anti-rabbit antibody conjugated to Alexa488. The middle panel shows staining of the nuclei with DAPI. A merge of the two stainings is shown on the right. Figure 6B, C, D and E: staining of the cells with the H4K5,8,12ac antibody after incubation of the antibody with 10 ng/&mu;l of the following blocking peptides: H4K5,8,12 unmodified (figure 6B), H4K5,8,12ac (figure 6C), H2A.ZK5,7,11ac (figure 6D) and H4K5,8,12,16ac (figure 6E). </small></p>
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	'description' => '<p><span>Polyclonal antibody raised in rabbit against the region of histone <strong>H4 containing the acetylated lysines 5, 8 and 12 (H4K5,8,12ac)</strong>, using a KLH-conjugated synthetic peptide.</span></p>',
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<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig1-ChIP.png" alt="H4K5,8,12ac Antibody ChIP Grade" caption="false" width="288" height="217" /></p>
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<p><small><strong> Figure 1. ChIP results obtained with the Diagenode antibody directed against H4K5,8,12ac. </strong><br />ChIP assays were performed using human K562 cells, the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and optimized PCR primer sets for qPCR. ChIP was performed with the &ldquo;iDeal ChIP- seq&rdquo; kit (cat. No. AB-001-0024) on sheared chromatin from 100,000 cells. A titration of the antibody consisting of 0.2, 0.5, 1 and 2 &mu;g per ChIP experiment was analysed. IgG (1 &mu;g/IP) was used as negative IP control. QPCR was performed with primers for promoter of the active gene EIF4A2 and for a region 1 kb upstream of the GAPDH gene, used as positive controls, and for the inactive MYOD1 gene and the Sat2 satellite repeat region used as negative controls. Figure 1 shows the recovery, expressed as a % of input (the relative amount of immunoprecipitated DNA compared to input DNA after qPCR analysis). </small></p>
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<div class="small-5 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2A-ChIP-seq.png" alt="H4K5,8,12ac Antibody ChIP-seq Grade" caption="false" width="367" height="52" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2B-ChIP-seq.png" alt="H4K5,8,12ac Antibody for ChIP-seq" caption="false" width="367" height="84" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2C-ChIP-seq.png" alt="H4K5,8,12ac Antibody for ChIP-seq assay" caption="false" width="367" height="77" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2D-ChIP-seq.png" alt="H4K5,8,12ac Antibody validated in ChIP-seq" caption="false" width="367" height="77" /></p>
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<div class="small-7 columns">
<p><small><strong> Figure 2. ChIP-seq results obtained with the Diagenode antibody directed against H4K5,8,12ac. </strong><br />ChIP was performed with 0.5 &mu;g of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) on sheared chromatin from 100,000 K562 cells using the &ldquo;iDeal ChIP-seq&rdquo; kit as described above. The IP&rsquo;d DNA was subsequently analysed on an Illumina Genome Analyzer. Library preparation, cluster generation and sequencing were performed according to the manufacturer&rsquo;s instructions. The 36 bp tags were aligned to the human genome using the ELAND algorithm. Figure 2 shows the signal distribution along the complete length of chromosome 2 (figure 2A) and a zoomin to a 600 kb region (figure 2B). Figure 2C and D show the enrichment in two genomic regions on chromosome 3 and 12, respectively, containing EIF4A2 and GAPDH positive controls. </small></p>
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<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig3-ELISA.png" alt="H4K5,8,12ac Antibody ELISA validation" caption="false" width="288" height="217" /></p>
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<div class="small-8 columns">
<p><small><strong> Figure 3. Determination of the antibody titer. </strong><br />To determine the titer of the antibody, an ELISA was performed using a serial dilution of the Diagenode antibody directed against H4K5,8,12ac (cat. No. C15410021) in antigen coated wells. The antigen used was a peptide containing the histone modification of interest. By plotting the absorbance against the antibody dilution (Figure 3), the titer of the antibody was estimated to be 1:14,500. </small></p>
</div>
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<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig4-DotBlot.png" alt="H4K5,8,12ac Antibody Dot Blot validation" caption="false" width="288" height="244" /></p>
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<div class="small-8 columns">
<p><small><strong> Figure 4. Cross reactivity tests using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />To test the cross reactivity of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021), a Dot Blot analysis was performed with peptides containing other histone modifications and the unmodified H4. One hundred to 0.2 pmol of the respective peptides were spotted on a membrane. The antibody was used at a dilution of 1:20,000. Figure 4 shows a high specificity of the antibody for the modification of interest. </small></p>
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<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig5-WesternBlot.png" alt="H4K5,8,12ac Antibody validated in Western Blot" caption="false" width="288" height="194" /></p>
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<div class="small-8 columns">
<p><small><strong> Figure 5. Western blot analysis using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />Western blot was performed on whole cell (25 &mu;g, lane 1) and histone extracts (15 &mu;g, lane 2) from HeLa cells, and on 1 &mu;g of recombinant histone H2A, H2B, H3 and H4 (lane 3, 4, 5 and 6, respectively) using the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021). The antibody was diluted 1:1,000 in TBS-Tween containing 5% skimmed milk. The position of the protein of interest is indicated on the right, the marker (in kDa) is shown on the left. </small></p>
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<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6A-IF.png" alt="H4K5,8,12ac Antibody validated in Immunofluorescence" caption="false" width="288" height="70" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6B-IF.png" alt="H4K5,8,12ac Antibody validated in Immunofluorescence" caption="false" width="288" height="70" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6C-IF.png" alt="H4K5,8,12ac Antibody validated in Immunofluorescence" caption="false" width="288" height="70" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6D-IF.png" alt="H4K5,8,12ac Antibody validated for Immunofluorescence" caption="false" width="288" height="70" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6E-IF.png" alt="H4K5,8,12ac Antibody validated for Immunofluorescence" caption="false" width="288" height="70" /></p>
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<div class="small-8 columns">
<p><small><strong> Figure 6. Immunofluorescence using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />HeLa cells were stained with the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and with DAPI. Cells were fixed with 4% formaldehyde for 10&rsquo; and blocked with PBS/TX-100 containing 5% normal goat serum and 1% BSA. Figure 6A: cells were immunofluorescently labeled with the H4K5,8,12ac antibody (left) diluted 1:500 in blocking solution followed by an anti-rabbit antibody conjugated to Alexa488. The middle panel shows staining of the nuclei with DAPI. A merge of the two stainings is shown on the right. Figure 6B, C, D and E: staining of the cells with the H4K5,8,12ac antibody after incubation of the antibody with 10 ng/&mu;l of the following blocking peptides: H4K5,8,12 unmodified (figure 6B), H4K5,8,12ac (figure 6C), H2A.ZK5,7,11ac (figure 6D) and H4K5,8,12,16ac (figure 6E). </small></p>
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	'description' => '<p><span>Polyclonal antibody raised in rabbit against the region of histone <strong>H4 containing the acetylated lysines 5, 8 and 12 (H4K5,8,12ac)</strong>, using a KLH-conjugated synthetic peptide.</span></p>',
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<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig1-ChIP.png" alt="H4K5,8,12ac Antibody ChIP Grade" caption="false" width="288" height="217" /></p>
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<div class="small-8 columns">
<p><small><strong> Figure 1. ChIP results obtained with the Diagenode antibody directed against H4K5,8,12ac. </strong><br />ChIP assays were performed using human K562 cells, the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and optimized PCR primer sets for qPCR. ChIP was performed with the &ldquo;iDeal ChIP- seq&rdquo; kit (cat. No. AB-001-0024) on sheared chromatin from 100,000 cells. A titration of the antibody consisting of 0.2, 0.5, 1 and 2 &mu;g per ChIP experiment was analysed. IgG (1 &mu;g/IP) was used as negative IP control. QPCR was performed with primers for promoter of the active gene EIF4A2 and for a region 1 kb upstream of the GAPDH gene, used as positive controls, and for the inactive MYOD1 gene and the Sat2 satellite repeat region used as negative controls. Figure 1 shows the recovery, expressed as a % of input (the relative amount of immunoprecipitated DNA compared to input DNA after qPCR analysis). </small></p>
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<div class="row">
<div class="small-5 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2A-ChIP-seq.png" alt="H4K5,8,12ac Antibody ChIP-seq Grade" caption="false" width="367" height="52" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2B-ChIP-seq.png" alt="H4K5,8,12ac Antibody for ChIP-seq" caption="false" width="367" height="84" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2C-ChIP-seq.png" alt="H4K5,8,12ac Antibody for ChIP-seq assay" caption="false" width="367" height="77" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig2D-ChIP-seq.png" alt="H4K5,8,12ac Antibody validated in ChIP-seq" caption="false" width="367" height="77" /></p>
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<div class="small-7 columns">
<p><small><strong> Figure 2. ChIP-seq results obtained with the Diagenode antibody directed against H4K5,8,12ac. </strong><br />ChIP was performed with 0.5 &mu;g of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) on sheared chromatin from 100,000 K562 cells using the &ldquo;iDeal ChIP-seq&rdquo; kit as described above. The IP&rsquo;d DNA was subsequently analysed on an Illumina Genome Analyzer. Library preparation, cluster generation and sequencing were performed according to the manufacturer&rsquo;s instructions. The 36 bp tags were aligned to the human genome using the ELAND algorithm. Figure 2 shows the signal distribution along the complete length of chromosome 2 (figure 2A) and a zoomin to a 600 kb region (figure 2B). Figure 2C and D show the enrichment in two genomic regions on chromosome 3 and 12, respectively, containing EIF4A2 and GAPDH positive controls. </small></p>
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</div>
<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig3-ELISA.png" alt="H4K5,8,12ac Antibody ELISA validation" caption="false" width="288" height="217" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 3. Determination of the antibody titer. </strong><br />To determine the titer of the antibody, an ELISA was performed using a serial dilution of the Diagenode antibody directed against H4K5,8,12ac (cat. No. C15410021) in antigen coated wells. The antigen used was a peptide containing the histone modification of interest. By plotting the absorbance against the antibody dilution (Figure 3), the titer of the antibody was estimated to be 1:14,500. </small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig4-DotBlot.png" alt="H4K5,8,12ac Antibody Dot Blot validation" caption="false" width="288" height="244" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 4. Cross reactivity tests using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />To test the cross reactivity of the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021), a Dot Blot analysis was performed with peptides containing other histone modifications and the unmodified H4. One hundred to 0.2 pmol of the respective peptides were spotted on a membrane. The antibody was used at a dilution of 1:20,000. Figure 4 shows a high specificity of the antibody for the modification of interest. </small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig5-WesternBlot.png" alt="H4K5,8,12ac Antibody validated in Western Blot" caption="false" width="288" height="194" /></p>
</div>
<div class="small-8 columns">
<p><small><strong> Figure 5. Western blot analysis using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />Western blot was performed on whole cell (25 &mu;g, lane 1) and histone extracts (15 &mu;g, lane 2) from HeLa cells, and on 1 &mu;g of recombinant histone H2A, H2B, H3 and H4 (lane 3, 4, 5 and 6, respectively) using the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021). The antibody was diluted 1:1,000 in TBS-Tween containing 5% skimmed milk. The position of the protein of interest is indicated on the right, the marker (in kDa) is shown on the left. </small></p>
</div>
</div>
<div class="row">
<div class="small-4 columns">
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6A-IF.png" alt="H4K5,8,12ac Antibody validated in Immunofluorescence" caption="false" width="288" height="70" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6B-IF.png" alt="H4K5,8,12ac Antibody validated in Immunofluorescence" caption="false" width="288" height="70" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6C-IF.png" alt="H4K5,8,12ac Antibody validated in Immunofluorescence" caption="false" width="288" height="70" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6D-IF.png" alt="H4K5,8,12ac Antibody validated for Immunofluorescence" caption="false" width="288" height="70" /></p>
<p><img src="https://www.diagenode.com/img/product/antibodies/C15410021-Fig6E-IF.png" alt="H4K5,8,12ac Antibody validated for Immunofluorescence" caption="false" width="288" height="70" /></p>
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<p><small><strong> Figure 6. Immunofluorescence using the Diagenode antibody directed against H4K5,8,12ac. </strong><br />HeLa cells were stained with the Diagenode antibody against H4K5,8,12ac (cat. No. C15410021) and with DAPI. Cells were fixed with 4% formaldehyde for 10&rsquo; and blocked with PBS/TX-100 containing 5% normal goat serum and 1% BSA. Figure 6A: cells were immunofluorescently labeled with the H4K5,8,12ac antibody (left) diluted 1:500 in blocking solution followed by an anti-rabbit antibody conjugated to Alexa488. The middle panel shows staining of the nuclei with DAPI. A merge of the two stainings is shown on the right. Figure 6B, C, D and E: staining of the cells with the H4K5,8,12ac antibody after incubation of the antibody with 10 ng/&mu;l of the following blocking peptides: H4K5,8,12 unmodified (figure 6B), H4K5,8,12ac (figure 6C), H2A.ZK5,7,11ac (figure 6D) and H4K5,8,12,16ac (figure 6E). </small></p>
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Datasheet H4K5812ac C15410021 DATASHEET Datasheet description	Download
Antibodies you can trust POSTER Epigenetic research tools have evolved over time from endpoint PCR to qPCR to the analyses of lar...	Download
Epigenetic Antibodies Brochure BROCHURE More than in any other immuoprecipitation assays, quality antibodies are critical tools in many e...	Download

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H4K5,8,12ac polyclonal antibody

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