Topoisomerase II Alpha Antibody (PrecisionAbTM Antibody)

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Topoisomerase II Alpha Antibody (PrecisionAb<sup>TM</sup> Antibody) gallery image 1

Western blot analysis of whole cell lysates probed with topoisomerase II alpha antibody followed by detection with Goat anti Mouse HRP conjugated (1/10,000, STAR207P) and visualized on the ChemiDoc MP with 10 second exposure. Arrow points to topoisomerase II alpha (molecular weight 190 kDa).

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  • Mouse anti Topoisomerase II Alpha
  • Topoisomerase II Alpha Antibody with Control Lysate
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    Topoisomerase II alpha antibody recognizes topoisomerase II alpha, also known as DNA gyrase, DNA topoisomerase (ATP-hydrolyzing) or DNA topoisomerase II alpha isozyme.
    • Product Type
      PrecisionAb™ Monoclonal
    • Isotype
      IgG2b
    • Format
      Purified
      Product CodeApplicationsDatasheetMSDSPack SizeList PriceQuantity
      VMA00674WBdatasheet pdfdatasheet pdf100 µl
      VMA00674
      VMA00674KTWBdatasheet pdfdatasheet pdf datasheet pdf2 Westerns
      VMA00674KT
      Summary
      Secondary Antibodies
      Negative Isotype Controls
      Useful Reagents
      Positive Controls
      Histology Controls
      References
      Reviews
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      • Mouse anti Human topoisomerase II alpha antibody recognizes topoisomerase II alpha, also known as DNA gyrase, DNA topoisomerase (ATP-hydrolyzing) or DNA topoisomerase II alpha isozyme.

        TOP2A encodes a DNA topoisomerase, an enzyme that controls and alters the topologic states of DNA during transcription. This nuclear enzyme is involved in processes such as chromosome condensation, chromatid separation, and the relief of torsional stress that occurs during DNA transcription and replication. It catalyzes the transient breaking and rejoining of two strands of duplex DNA which allows the strands to pass through one another, thus altering the topology of DNA. Two forms of this enzyme exist as likely products of a gene duplication event. The gene encoding this form, alpha, is localized to chromosome 17 and the beta gene is localized to chromosome 3. The gene encoding this enzyme functions as the target for several anticancer agents and a variety of mutations in TOP2A have been associated with the development of drug resistance. Reduced activity of this enzyme may also play a role in ataxia-telangiectasia (provided by RefSeq, Jul 2010).

        Mouse anti Human topoisomerase II alpha antibody detects a band of 190 kDa. The antibody has been extensively validated for western blotting using whole cell lysates.
      • Target Species
        Human
      • Western Blotting
        Mouse anti topoisomerase II alpha antibody detects a band of approximately 190 kDa in Raji cell lysates
        Mouse anti topoisomerase II alpha antibody detects a band of approximately 190 kDa in Raji cell lysates
      • Product Form
        Purified IgG - liquid
        Purified IgG - liquid
      • Preparation
        Mouse monoclonal antibody purified by affinity chromatograpy on Protein G from tissue culture supernatant
        20μl Mouse monoclonal antibody purified by affinity chromatograpy on Protein G from tissue culture supernatant
      • Buffer Solution
        Phosphate buffered saline
        Phosphate buffered saline
      • Preservative Stabilisers
        0.09% Sodium Azide (NaN3)
        1% Bovine Serum Albumin
        0.09% Sodium Azide (NaN3)
        1% Bovine Serum Albumin
      • Immunogen
        Recombinant protein human topoisomerase II alpha protein (aa 1326-1512)
      • Instructions for Use
        Please refer to the PrecisionAb western blotting protocol. For additional information on secondary antibody dilution and exposure time see product web page.
        Please refer to the PrecisionAb western blotting protocol. For additional information on secondary antibody dilution and exposure time see product web page.
      • Lysate Composition
        400μg Raji lysate lyophilized in RIPA buffer
      • Lysate Reconstitution
        - If using DDT reconstitute the lyophilized lysate with 190μl DI H2O, add 200μl 2x Laemmli Sample Buffer and 10μl 2M DTT.
        - If using BME reconstitute the lyophilized lysate with 180μl DI H2O, add 200μl 2x Laemmli Sample Buffer and 20μl BME.
        Heat at 95°C for 5 minutes. For 10 well mini gels load 25μl. For other gel and comb formats please refer to the PrecisionAb western blotting protocol.
      • Storage
        Store undiluted at -20oC, avoiding repeated freeze thaw cycles
        Antibody: Store undiluted at -20oC, avoiding repeated freeze thaw cycles.

        Lysate: Store lyophilized lysate at -20°C. After reconstitution aliquot and store at -20°C for up to 3 months or at -80°C for longer term storage.
      • Shelf Life
        As supplied, 12 months from date of despatch
        As supplied, 12 months from date of despatch
      • Acknowledgements
        PrecisionAb™ is a trademark of Bio-Rad Laboratories
        PrecisionAb™ is a trademark of Bio-Rad Laboratories
      • Regulatory
        For research purposes only
      • UniProt
      • Entrez Gene
      • This product has been reported to work in the following applications. This information is derived from testing within our laboratories, peer-reviewed publications or personal communications from the originators. Please refer to references indicated for further information. For general protocol recommendations, please visit the antibody protocols page.
      • Application NameYesNoMin DilutionMax Dilution
        Western Blotting1/1000
      • Application NameYesNoMin DilutionMax Dilution
        Western Blotting1/1000

      • PrecisionAb antibodies have been extensively validated for the western blot application. The antibody has been validated at the suggested dilution. Where this product has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Further optimization may be required dependant on sample type.
      • Copyright © 2017 Bio-Rad Antibodies (formerly AbD Serotec)

      Recommended Secondary Antibody

        DescriptionProduct CodePack SizeApplicationsList PriceQuantity
        Goat anti Mouse IgG (H/L):HRPSTAR207P2 mlWB
        STAR207P
        DescriptionProduct CodePack SizeApplicationsList PriceQuantity
        Goat anti Mouse IgG (H/L):HRPSTAR207P2 mlWB
        STAR207P

        Recommended Negative Isotype Control

          Useful Reagents

            Recommended Positive Controls

              Histology Controls

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