Anti-Topoisomerase II alpha (phospho S1106) antibody [EP2722] (ab75765)


  • Product nameAnti-Topoisomerase II alpha (phospho S1106) antibody [EP2722]
    See all Topoisomerase II alpha primary antibodies
  • Description
    Rabbit monoclonal [EP2722] to Topoisomerase II alpha (phospho S1106)
  • Specificityab75765 detects Topoisomerase II alpha phosphorylated on Serine 1106.
  • Tested applicationsSuitable for: WB, IHC-P, ICCmore details
    Unsuitable for: Flow Cyt or IP
  • Species reactivity
    Reacts with: Human
  • Immunogen

    A phospho specific peptide corresponding to residues surrounding Serine 1106 of human Topoisormerase II alpha

  • Positive control
    • HeLa cell lysates, untreated or treated with AP and colonic adenocarcinoma tissue.
  • General notes

    This product is a recombinant rabbit monoclonal antibody.


    Produced using Abcam’s RabMAb® technology. RabMAb® technology is covered by the following U.S. Patents, No. 5,675,063 and/or 7,429,487.

    Mouse, Rat: We have preliminary internal testing data to indicate this antibody may not react with these species. Please contact us for more information.


Associated products


Our Abpromise guarantee covers the use of ab75765 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
WB 1/500. Detects a band of approximately 174 kDa (predicted molecular weight: 174 kDa).
IHC-P 1/100 - 1/250. Perform heat mediated antigen retrieval before commencing with IHC staining protocol.
ICC 1/100 - 1/250.
  • Application notesIs unsuitable for Flow Cyt or IP.
  • Target

    • FunctionControl of topological states of DNA by transient breakage and subsequent rejoining of DNA strands. Topoisomerase II makes double-strand breaks.
    • Sequence similaritiesBelongs to the type II topoisomerase family.
    • Post-translational
      Phosphorylation has no effect on catalytic activity.
    • Cellular localizationCytoplasm. Nucleus > nucleoplasm. Generally located in the nucleoplasm.
    • Information by UniProt
    • Database links
    • Alternative names
      • alpha isozyme antibody
      • ATP hydrolyzing DNA topoisomerase II alfa antibody
      • DNA gyrase antibody
      • DNA topoisomerase (ATP hydrolyzing) antibody
      • DNA topoisomerase 2 alpha antibody
      • DNA topoisomerase 2-alpha antibody
      • DNA topoisomerase II 170 kD antibody
      • DNA topoisomerase II alpha isozyme antibody
      • DNA topoisomerase II antibody
      • DNA Topoisomerase2 antibody
      • TOP 2A antibody
      • TOP2 antibody
      • TOP2A antibody
      • TOP2A_HUMAN antibody
      • Topoisomerase DNA II alpha 170kDa antibody
      • TP2A antibody
      see all

    Anti-Topoisomerase II alpha (phospho S1106) antibody [EP2722] images

    • All lanes : Anti-Topoisomerase II alpha (phospho S1106) antibody [EP2722] (ab75765) at 1/500 dilution

      Lane 1 : HeLa cell lysates, untreated
      Lane 2 : HeLa cell lysates, treated with AP

      Lysates/proteins at 10 µg per lane.

      goat anti-rabbit HRP at 1/2000 dilution

      Predicted band size : 174 kDa
      Observed band size : 174 kDa
    • ab75765 at 1/100 dilution staining Topoisomerase II alpha in colonic adenocarcinoma by Immunohistochemistry, Paraffin-embedded tissue

    References for Anti-Topoisomerase II alpha (phospho S1106) antibody [EP2722] (ab75765)

    This product has been referenced in:
    • Wartlick F  et al. DNA damage response (DDR) induced by topoisomerase II poisons requires nuclear function of the small GTPase Rac. Biochim Biophys Acta 1833:3093-3103 (2013). WB ; Human . Read more (PubMed: 23999236) »

    See 1 Publication for this product

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