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    Rb

    Soft Tissue Pathology
    1F8 Mouse Monoclonal

    Zeta Rb Antibody.  Zeta’s recombinant mouse antibody recognizes Retinoblastoma (Rb), a well-characterized tumor suppressor gene product.  The Retinoblastoma (Rb) antibody recognizes the 105kDa phosphoprotein and shows no cross reaction with p107 or p130.  The Zeta recombinant antibody to Retinoblastoma (Rb) reacts with the hyper-phosphorylated as well as the under or unphosphorylated form of the Rb protein. The Retinoblastoma (Rb) gene product plays a key role in cell cycle control. Retinoblastoma has been identified as a tumor suppressor gene whose loss of its function leads to tumor development.  Rb is widely expressed in a variety of human tissues including breast, esophageal, squamous cell and cervical carcinoma. Importatnly, some tumors that contain Retinoblastoma (Rb) gene mutations, are negative for Rb, including spindle cell lipoma and breast myofibroblastomas.

    Zeta Corporation is a leader in recombinant monoclonal IVD antibodies for immunohistochemistry (IHC) offering 400+ tumor and tissue specific relevant products developed by a pathologist for pathologists.  Visit Precision Recombinant Antibodies – IVD Antibodies – About Zeta Corporation (zeta-corp.com) to learn more about Zeta Corporation.

    Specifications
    Species Reactivity:Humans; others not tested
    Known Applications:Immunohistochemistry (formalin-fixed, paraffin-embedded tissues)
    Supplied As:Buffer with protein carrier and preservative
    Storage:Store at 2ºC to 8ºC
    Control:Colon cancer
    Visualization:Nuclear
    Isotype:IgG1 /κ
    Immunogen:Human Rb1 protein fragment of 283 amino acid residues
    Ordering Information
    Classification IVD
    Catalogue Number Z2651ML
    Classification IVD
    Catalogue Number Z2651ML
    Package Inserts
    IFU-Rb 1F8
    Regulatory Notice
    Product classification varies based on regulations of individual countries. Please contact your local distributor for more information. Products labeled as ASR or RUO in the US might be available as IVD or RUO in respective countries.
    SDS
    SDS