Anti-KDM5A / Jarid1A / RBBP2抗体- ChIP Grade (ab70892)


  • 产品名称Anti-KDM5A / Jarid1A / RBBP2抗体- ChIP Grade
    参阅全部 KDM5A / Jarid1A / RBBP2 一抗
  • 描述
    兔多克隆抗体to KDM5A / Jarid1A / RBBP2 - ChIP Grade
  • 经测试应用适用于: WB, IP, ICC/IF, ChIPmore details
  • 种属反应性
    与反应: Mouse, Human
    预测可用于: Rat, Rabbit, Horse, Guinea pig, Dog, Gorilla, Chinese hamster, Orangutan
  • 免疫原

    Synthetic peptide corresponding to Human KDM5A/ Jarid1A/ RBBP2 (C terminal).
    Database link: P29375

  • 阳性对照
    • HeLa, 293T and NIH3T3 whole cell lysates.



Our Abpromise guarantee covers the use of ab70892 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
WB 1/2000 - 1/10000. Detects a band of approximately 196 kDa (predicted molecular weight: 196 kDa).
IP Use a concentration of 2 - 5 µg/ml.
ICC/IF Use a concentration of 5 µg/ml.
ChIP Use at an assay dependent concentration.


  • 功能Histone demethylase that specifically demethylates 'Lys-4' of histone H3, thereby playing a central role in histone code. Does not demethylate histone H3 'Lys-9', H3 'Lys-27', H3 'Lys-36', H3 'Lys-79' or H4 'Lys-20'. Demethylates trimethylated and dimethylated but not monomethylated H3 'Lys-4'. May stimulate transcription mediated by nuclear receptors. May be involved in transcriptional regulation of Hox proteins during cell differentiation. May participate in transcriptional repression of cytokines such as CXCL12.
  • 序列相似性Belongs to the JARID1 histone demethylase family.
    Contains 1 ARID domain.
    Contains 1 JmjC domain.
    Contains 1 JmjN domain.
    Contains 3 PHD-type zinc fingers.
  • 结构域The GSGFP motif is required for the interaction with SUZ12.
  • 细胞定位Nucleus > nucleolus. Occupies promoters of genes involved in RNA metabolism and mitochondrial function.
  • Information by UniProt
  • 数据库链接
  • 别名
    • Histone demethylase JARID1A antibody
    • JARID1A antibody
    • Jumonji/ARID domain containing protein 1A antibody
    • Jumonji/ARID domain-containing protein 1A antibody
    • Kdm5a antibody
    • KDM5A_HUMAN antibody
    • Lysine-specific demethylase 5A antibody
    • RBBP-2 antibody
    • RBBP2 antibody
    • RBP2 antibody
    • Retinoblastoma binding protein 2 antibody
    • Retinoblastoma-binding protein 2 antibody
    see all

Anti-KDM5A / Jarid1A / RBBP2 antibody - ChIP Grade 图像

  • All lanes : Anti-KDM5A / Jarid1A / RBBP2 antibody - ChIP Grade (ab70892) at 0.04 µg/ml

    Lane 1 : HeLa whole cell lysate at 50 µg
    Lane 2 : HeLa whole cell lysate at 15 µg
    Lane 3 : HeLa whole cell lysate at 5 µg
    Lane 4 : 293T whole cell lysate at 50 µg
    Lane 5 : NIH3T3 whole cell lysate at 50 µg

    Developed using the ECL technique

    Predicted band size : 196 kDa
    Observed band size : 196 kDa

    Exposure time : 3 minutes
  • ICC/IF image of ab70892 stained HeLa cells. The cells were 100% methanol fixed (5 min) and then incubated in 1%BSA / 10% normal goat serum / 0.3M glycine in 0.1% PBS-Tween for 1h to permeabilise the cells and block non-specific protein-protein interactions. The cells were then incubated with the antibody (ab70892, 5µg/ml) overnight at +4°C. The secondary antibody (green) was ab96899 Dylight 488 goat anti-rabbit IgG (H+L) used at a 1/250 dilution for 1h. Alexa Fluor® 594 WGA was used to label plasma membranes (red) at a 1/200 dilution for 1h. DAPI was used to stain the cell nuclei (blue) at a concentration of 1.43µM.

  • HeLa whole cell lysate (at 1 mg for IP, 20% of IP loaded), with ab70892 at 1µg/ml for WB, after IP at 3 µg/mg lysate.
    Detection: Chemiluminescence with an exposure time of 10 seconds.

Anti-KDM5A / Jarid1A / RBBP2 antibody - ChIP Grade (ab70892)参考文献

This product has been referenced in:
  • Grandy RA  et al. Genome-Wide Studies Reveal that H3K4me3 Modification in Bivalent Genes Is Dynamically Regulated during the Pluripotent Cell Cycle and Stabilized upon Differentiation. Mol Cell Biol 36:615-27 (2015). ChIP, WB ; Human . Read more (PubMed: 26644406) »
  • Van Rechem C  et al. Lysine demethylase KDM4A associates with translation machinery and regulates protein synthesis. Cancer Discov 5:255-63 (2015). Human . Read more (PubMed: 25564516) »

See all 3 Publications for this product

Product Wall

Application Immunoprecipitation
Immuno-precipitation step Other - Protein G dynabeads
Sample Human Cell lysate - whole cell (HEK293)
Specification HEK293
Total protein in input 300 µg

Dr. Edyta Marcon

Verified customer

提交于 Apr 01 2015

Application Western blot
Loading amount 50 µg
Gel Running Conditions Reduced Denaturing (4-20%)
Sample Human Cell lysate - whole cell (293T)
Specification 293T
Blocking step Milk as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 5% · Temperature: 22°C

Abcam user community

Verified customer

提交于 Nov 10 2014

J’ai contacté le laboratoire qui a confirmé que l’immunogène d’ab70892 correspond à une région entre les acides aminés 1640 et 1690 de la protéine humaine KDM5A / Jarid1A / RBBP2, NP_00...

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Application Western blot
Sample Human Cell lysate - whole cell (HEK293)
Gel Running Conditions Reduced Denaturing (10 % GEL, SDS)
Loading amount 20 µg
Treatment siRNA transfection
Specification HEK293
Blocking step Milk as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 5% · Temperature: 21°C

Abcam user community

Verified customer

提交于 Apr 18 2014

Expiration date: 02/04/2013
Value: :€370.00

I am very pleased to hear you would like to accept our offer and test ab70892 for ChIP-sequencing. This code will give you €370.00 off your next order b...

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Thank you for your enquiry. I am sorry that the product you were using is out of our catalogue.

We would like to reassure you that our antibodies have all been tested successfully and would be covered by our guarantee in the applications liste...

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Thank you for contacting us. Your credit note ID is xxxxx. I am sorry that this antibody did not perform as stated on the datasheet. I have asked our accounting department to issue a credit note for you, which can be redeemed against the invoice ...

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Abcam guarantees this product to work in the species/application used in this Abreview.
Application ChIP
Sample Mouse Cell lysate - whole cell (pancreatic ilset tumor cells)
Specification pancreatic ilset tumor cells
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 Real-time PCR
Positive control Cops7b locus
Pcid2 locus
Negative control Gapdh3UTR

Abcam user community

Verified customer

提交于 May 02 2012

I am sorry this product did not perform as stated on the datasheet and for the inconvenience this has caused. As requested, I have issued a free of charge replacement for one vial of ab70892.

To check the status of the order please contact o...

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Thank you for contacting us and your interest in our products. Currently we have two lots of Anti-KDM5A / Jarid1A / RBBP2 antibody (ab70892) in stock. These are both of lot number GR70517-1. I hope this information has been of help. If your customernee...

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