H4K5,8,12,16ac polyclonal antibody

Catalog Number
50 μg
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Polyclonal antibody raised in rabbit against the region of histone H4 containing the acetylated lysines 5, 8, 12 and 16 (H4K5,8,12,16ac), using a KLH-conjugated synthetic peptide.

Concentration0.76 µg/µl
Species reactivityHuman, mouse, silena latifolia, wide range expected.
PurityAffinity purified polyclonal antibody.
Storage ConditionsStore at -20°C; for long storage, store at -80°C. Avoid multiple freeze-thaw cycles.
Storage BufferPBS containing 0.05% azide and 0.05% ProClin 300.
PrecautionsThis product is for research use only. Not for use in diagnostic or therapeutic procedures.
Applications Suggested dilution References
ChIP/ChIP-seq * 2 µg/IP Fig 1, 2
ELISA 1:1,000 Fig 3
Dot Blotting 1:20,000 Fig 4
IF 1:500 Fig 5

* Please note that the optimal antibody amount per ChIP should be determined by the end-user. We recommend testing 1-5 µg per IP.

  • Validation data

    H4K5,8,12,16ac Antibody ChIP Grade

    Figure 1. ChIP results obtained with the Diagenode antibody directed against H4K5,8,12,16ac
    ChIP assays were performed using human HeLa cells, the Diagenode antibody against H4K5,8,12,16ac (Cat. No. C15410024) 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 1 million cells. A titration of the antibody consisting of 1, 2, 5 and 10 µg per ChIP experiment was analysed. IgG (2 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. H4K5,8,12,16ac Antibody ChIP-seq Grade

    B. H4K5,8,12,16ac Antibody for ChIP-seq

    C. H4K5,8,12,16ac Antibody for ChIP-seq assay

    D. H4K5,8,12,16ac Antibody validated in ChIP-seq

    Figure 2. ChIP-seq results obtained with the Diagenode antibody directed against H4K5,8,12,16ac
    ChIP was performed with 2 μg of the Diagenode antibody against H4K5,8,12,16ac (Cat. No. C15410024) on sheared chromatin from 1 million HeLa 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 5 (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. The position of the amplicon used for validating the QPCR results is shown with an arrow

    H4K5,8,12,16ac Antibody ELISA validation

    Figure 3. 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 H4K5,8,12,16ac (Cat. No. C15410024) 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 1:21,200.

    H4K5,8,12,16ac Antibody Dot Blot validation

    Figure 4. Cross reactivity tests using the Diagenode antibody directed against H4K5,8,12,16ac
    To test the cross reactivity of the Diagenode antibody against H4K5,8,12,16ac (Cat. No. C15410024), 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.

    H4K5,8,12,16ac Antibody validated in Immunofluorescence

    Figure 5. Immunofluorescence using the Diagenode antibody directed against H4K5,8,12,16ac
    Mouse NIH3T3 cells were stained with the Diagenode antibody against H4K5,8,12,16ac (Cat. No. C15410024) 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. The cells were immunofluorescently labeled with the H4K5,8,12,16ac 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.

  •  実験手法
    Dot blotting Read more
    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
  •  資料
    Datasheet H4K581216ac C15410024 DATASHEET
    Datasheet description
    Antibodies you can trust POSTER
    Epigenetic research tools have evolved over time from endpoint PCR to qPCR to the analyses of lar...
    Epigenetic Antibodies Brochure BROCHURE
    More than in any other immuoprecipitation assays, quality antibodies are critical tools in many e...
  •  Safety sheets
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  •  出版物

    How to properly cite this product in your work

    Diagenode strongly recommends using this: H4K5,8,12,16ac polyclonal antibody (Diagenode Cat# C15410024 Lot# A0607P). Click here to copy to clipboard.

    Using our products in your publication? Let us know!

    Histone post-translational modifications in Silene latifolia X and Y chromosomes suggest a mammal-like dosage compensation system
    Luis Rodríguez Lorenzo José, Hubinský Marcel, Vyskot Boris, Hobza Roman
    Silene latifolia is a model organism to study evolutionary young heteromorphic sex chromosome evolution in plants. Previous research indicates a Y-allele gene degeneration and a dosage compensation system already operating. Here, we propose an epigenetic approach based on analysis of several histone post-translation...

    Epigenetic control of vascular smooth muscle cells in Marfan and non-Marfan thoracic aortic aneurysms.
    Gomez D, Coyet A, Ollivier V, Jeunemaitre X, Jondeau G, Michel JB, Vranckx R
    AIMS: Human thoracic aortic aneurysms (TAAs) are characterized by extracellular matrix breakdown associated with progressive smooth muscle cell (SMC) rarefaction. These features are present in all types of TAA: monogenic forms [mainly Marfan syndrome (MFS)], forms associated with bicuspid aortic valve (BAV), and deg...

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