Anti-Histone H4抗体- ChIP Grade (ab70701)


  • 产品名称Anti-Histone H4抗体- ChIP Grade
    参阅全部 Histone H4 一抗
  • 描述
    兔多克隆抗体to Histone H4 - ChIP Grade
  • 特异性Reactivity with other animals is expected owing to the conservation of sequence among Histone H4 from all animals.
  • 经测试应用适用于: IHC-P, ChIP, WB, IPmore details
  • 种属反应性
    与反应: Human
    预测可用于: Mouse, Rat, Chicken, Cow, Pig, Xenopus laevis, Drosophila melanogaster, Plants, Zebrafish, Chlamydomonas reinhardtii, Orangutan, Xenopus tropicalis
  • 免疫原

    Synthetic peptide corresponding to Human Histone H4 (N terminal). Synthetic peptide, corresponding to a region between residues 1 and 50 of Human Histone H4 (NP_778224.1)
    Database link: P62805

  • 阳性对照
    • Histone extract from HeLa cells. IHC-P: Human normal colon FFPE tissue sections.



Our Abpromise guarantee covers the use of ab70701 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

应用 Ab评论 说明
IHC-P Use a concentration of 1 µg/ml. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.
ChIP Use at an assay dependent concentration.
WB 1/2000 - 1/10000. Detects a band of approximately 19 kDa (predicted molecular weight: 11 kDa).
IP Use at 1-4 µg/mg of lysate.


Anti-Histone H4 antibody - ChIP Grade 图像

  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of human breast carcinoma tissue labelling Histone H4 with ab70701 at 1/200 (1µg/ml). Detection: DAB.
  • IHC image of ab70701 staining Histone H4 in human colon formalin fixed paraffin embedded tissue sections, performed on a Leica Bond. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH6, epitope retrieval solution 1) for 20 mins. The section was then incubated with ab70701, 1µg/ml, for 15 mins at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX. No primary antibody was used in the negative control (shown on the inset).


    For other IHC staining systems (automated and non-automated) customers should optimize variable parameters such as antigen retrieval conditions, primary antibody concentration and antibody incubation times

  • All lanes : Anti-Histone H4 antibody - ChIP Grade (ab70701) at 1/2000 dilution

    Lane 1 : Histone extract from HeLa cells at 50 µg/ml
    Lane 2 : Histone extract from HeLa cells at 15 µg/ml
    Lane 3 : Histone extract from HeLa cells at 5 µg/ml

    Predicted band size : 11 kDa
    Observed band size : 19 kDa (why is the actual band size different from the predicted?)

Anti-Histone H4 antibody - ChIP Grade (ab70701)参考文献

This product has been referenced in:
  • Almeida M  et al. Epigenetic regulation of EFEMP1 in prostate cancer: biological relevance and clinical potential. J Cell Mol Med 18:2287-97 (2014). ChIP ; Human . Read more (PubMed: 25211630) »

See 1 Publication for this product

Product Wall

Abcam guarantees this product to work in the species/application used in this Abreview.
Application ChIP
Sample Human Cell lysate - nuclear (K562)
Specification K562
Type Cross-linking (X-ChIP)
Duration of cross-linking step: 10 minute(s) and 0 second(s)
Specification of the cross-linking agent: 1% formaldehyde
Detection step Other

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提交于 Nov 01 2010