• Product nameAnti-RbAp46 antibody
    See all RbAp46 primary antibodies
  • Description
    Rabbit polyclonal to RbAp46
  • Tested applicationsSuitable for: ICC/IF, ICC, WB, IHC-Pmore details
  • Species reactivity
    Reacts with: Mouse, Human, Monkey
    Predicted to work with: Rat, Chicken, Xenopus laevis
  • Immunogen

    Synthetic peptide corresponding to Human RbAp46 aa 1-13.


    (Peptide available as ab5013)


Associated products


Our Abpromise guarantee covers the use of ab3535 in the following tested applications.

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

Application Abreviews Notes
ICC/IF Use at an assay dependent concentration. PubMed: 22223663
ICC Use a concentration of 3.33 µg/ml.
WB Use a concentration of 0.5 µg/ml. Detects a band of approximately 46 kDa (predicted molecular weight: 47.6 kDa).Can be blocked with RbAp46 peptide (ab5013).
IHC-P Use a concentration of 1 µg/ml.


  • FunctionCore histone-binding subunit that may target chromatin remodeling factors, histone acetyltransferases and histone deacetylases to their histone substrates in a manner that is regulated by nucleosomal DNA. Component of several complexes which regulate chromatin metabolism. These include the type B histone acetyltransferase (HAT) complex, which is required for chromatin assembly following DNA replication; the core histone deacetylase (HDAC) complex, which promotes histone deacetylation and consequent transcriptional repression; the nucleosome remodeling and histone deacetylase complex (the NuRD complex), which promotes transcriptional repression by histone deacetylation and nucleosome remodeling; and the PRC2/EED-EZH2 complex, which promotes repression of homeotic genes during development; and the NURF (nucleosome remodeling factor) complex.
  • Sequence similaritiesBelongs to the WD repeat RBAP46/RBAP48/MSI1 family.
    Contains 7 WD repeats.
  • Cellular localizationNucleus.
  • Information by UniProt
  • Database links
  • Alternative names
    • G1/S transition control protein binding protein RbAp46 antibody
    • Histone acetyltransferase type B subunit 2 antibody
    • Histone binding protein RBBP7 antibody
    • Histone-binding protein RBBP7 antibody
    • MGC138867 antibody
    • MGC138868 antibody
    • Nucleosome remodeling factor subunit RBAP46 antibody
    • Nucleosome-remodeling factor subunit RBAP46 antibody
    • RBAP46 antibody
    • RBBP 7 antibody
    • RBBP-7 antibody
    • RBBP7 antibody
    • RBBP7_HUMAN antibody
    • Retinoblastoma binding protein 7 antibody
    • Retinoblastoma binding protein p46 antibody
    • Retinoblastoma-binding protein 7 antibody
    • Retinoblastoma-binding protein p46 antibody
    • Retinoblastoma-binding protein RbAp46 antibody
    see all

Anti-RbAp46 antibody images

  • ab3535 staining RbAp46 in Hela cells by Immunocytochemistry/ immunofluorescence. 

  • All lanes : Anti-RbAp46 antibody (ab3535) at 0.5 µg/ml

    Lane 1 : Cell extract prepared from DU-145 2 cells
    Lane 2 : Cell extract prepared from LNCaP cells
    Lane 3 : Cell extract prepared from HepG2 cells

    Predicted band size : 47.6 kDa
  • Mouse embryonic fibroblasts (MEFs) were fixed in 4%PFA, permeabilised in PBS 1%BSA 0.1%TX-100 and incubated with 3.3 ug/ml ab3535 (anti-RbAp46 antibody) o/n. The antibody shows nuclear staining.

References for Anti-RbAp46 antibody (ab3535)

This product has been referenced in:
  • Teperek M  et al. Sperm and spermatids contain different proteins and bind distinct egg factors. Int J Mol Sci 15:16719-40 (2014). WB ; Frog . Read more (PubMed: 25244019) »
  • Ma P  et al. Compensatory functions of histone deacetylase 1 (HDAC1) and HDAC2 regulate transcription and apoptosis during mouse oocyte development. Proc Natl Acad Sci U S A 109:E481-9 (2012). WB, ICC/IF ; Mouse . Read more (PubMed: 22223663) »

See all 7 Publications for this product

Product Wall

Thank you very much for your interest in ab488. I am not sure whether you are interested in receiving more information about our testing program or if you are ready to receive the discount code, so I am sending all of the information about the program ...

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Abcam guarantees this product to work in the species/application used in this Abreview.
Application Western blot
Sample Human Cell lysate - whole cell (SW480, colorectal cancer)
Loading amount 30 µg
Specification SW480, colorectal cancer
Gel Running Conditions Reduced Denaturing (12%/4%)
Blocking step BSA as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 5% · Temperature: 25°C

Abcam user community

Verified customer

Submitted Sep 12 2008

Thank you for your patience. The originator of ab3535 has said that the antibody should not cross react with the RbAP48 protein. Please contact us again if you have any additional questions.

Thank you for your enquiry. For ab86 and ab488, the antibodies have not been tested against RbAp46 so we do not know whether or not the antibodies would react with it. I'm still waiting for information on ab3535 and will let you know when I receive.

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