Anti-Reptin/TIP49B/RUVB2 antibody (ab91461)


  • Product name
    Anti-Reptin/TIP49B/RUVB2 antibody
    See all Reptin/TIP49B/RUVB2 primary antibodies
  • Description
    Rabbit polyclonal to Reptin/TIP49B/RUVB2
  • Host species
  • Tested applications
    Suitable for: IPmore details
    Unsuitable for: WB
  • Species reactivity
    Reacts with: Human
    Predicted to work with: Mouse, Rat, Rabbit, Horse, Guinea pig, Cow, Dog, Pig, Chimpanzee, Rhesus monkey, Chinese hamster, Orangutan, Elephant
  • Immunogen

    Synthetic peptide within Human Reptin/TIP49B/RUVB2 aa 413-463 (C terminal). The exact sequence is proprietary.
    Database link: NP_006657.1

  • Positive control
    • HeLa whole cell lysate



Our Abpromise guarantee covers the use of ab91461 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
IP Use at 5-15 µg/mg of lysate.
  • Application notes
    Is unsuitable for WB.
  • Target

    • Function
      Possesses single-stranded DNA-stimulated ATPase and ATP-dependent DNA helicase (5' to 3') activity. Component of the NuA4 histone acetyltransferase complex which is involved in transcriptional activation of select genes principally by acetylation of nucleosomal histones H4 and H2A. This modification may both alter nucleosome - DNA interactions and promote interaction of the modified histones with other proteins which positively regulate transcription. This complex may be required for the activation of transcriptional programs associated with oncogene and proto-oncogene mediated growth induction, tumor suppressor mediated growth arrest and replicative senescence, apoptosis, and DNA repair. The NuA4 complex ATPase and helicase activities seem to be, at least in part, contributed by the association of RUVBL1 and RUVBL2 with EP400. NuA4 may also play a direct role in DNA repair when recruited to sites of DNA damage. RUVBL2 plays an essential role in oncogenic transformation by MYC and also modulates transcriptional activation by the LEF1/TCF1-CTNNB1 complex. May also inhibit the transcriptional activity of ATF2.
    • Tissue specificity
      Ubiquitously expressed. Highly expressed in testis and thymus.
    • Sequence similarities
      Belongs to the ruvB family.
    • Domain
      The C-terminal domain is required for association with ATF2.
    • Post-translational
      Phosphorylated upon DNA damage, probably by ATM or ATR.
    • Cellular localization
      Nucleus matrix. Nucleus > nucleoplasm. Cytoplasm. Membrane. Mainly localized in the nucleus, associated with nuclear matrix or in the nuclear cytosol. Although it is also present in the cytoplasm and associated with the cell membranes.
    • Information by UniProt
    • Database links
    • Alternative names
      • 48 kDa TATA box-binding protein-interacting protein antibody
      • 48 kDa TBP-interacting protein antibody
      • 48-kDa TATA box-binding protein-interacting protein antibody
      • 48-kDa TBP-interacting protein antibody
      • 51 kDa erythrocyte cytosolic protein antibody
      • CGI-46 antibody
      • EC=3.6.1.- antibody
      • ECP-51 antibody
      • ECP51 antibody
      • Erythrocyte cytosolic protein, 51-KD antibody
      • INO80 complex subunit J antibody
      • INO80J antibody
      • MGC144733 antibody
      • MGC144734 antibody
      • MGC52995 antibody
      • mp47 antibody
      • p47 antibody
      • p47 protein antibody
      • Repressing pontin 52 antibody
      • Reptin 52 antibody
      • REPTIN antibody
      • RuvB (E coli homolog)-like 2 antibody
      • RUVB, E. coli, homolog-like 2 antibody
      • RuvB-like 2 (E. coli) antibody
      • RuvB-like 2 antibody
      • RuvB-like protein 2 antibody
      • RUVB2 antibody
      • RUVB2_HUMAN antibody
      • RUVBL2 antibody
      • RVB2 antibody
      • TAP54-beta antibody
      • TATA box-binding protein-interacting protein, 48-KD antibody
      • TBP-interacting protein, 48-KD antibody
      • TIH2 antibody
      • TIP48 antibody
      • TIP49b antibody
      • TIP60-associated protein 54-beta antibody
      • wu:fi25f01 antibody
      • zreptin antibody
      see all


    • ab91461 at 1 µg/ml detecting Reptin/TIP49B/RUVB2 in HeLa whole cell lysate by WB following IP. Immunoprecipitation utilised ab91461 at 10 µg/mg of lysate (lane 2). Reptin/TIP49B/RUVB2 was also immunoprecipitated by an antibody to an upstream epitope of Reptin/TIP49B/RUVB2 (lane 1) but not by control IgG (lane 3). 1 mg of lysate was used for IP and 20% of IP was loaded. Detection utilised ECL with a 30 second exposure.


    ab91461 has not yet been referenced specifically in any publications.

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