Date published: 2026-5-17

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RT1-B Antibody (3H439): sc-71978

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Datasheets
  • RT1-B Antibody (3H439) is a mouse monoclonal IgG1 κ provided at 200 µg/ml
  • raised against Peyer's Patch lymphocytes of AO rat origin
  • recommended for detection of RT1-B of mouse and rat origin by IF, IHC(P) and FCM; non cross-reactive with RT1n
  • m-IgG Fc BP-HRP is the preferred secondary detection reagent for RT1-B Antibody (3H439) for IHC(P) applications. This reagent is now offered in a bundle with RT1-B Antibody (3H439) (see ordering information below).
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    RT1-B Antibody (3H439) is a mouse monoclonal IgG1 antibody that detects RT1-B in mouse and rat samples through applications such as immunofluorescence (IF), immunohistochemistry with paraffin-embedded sections (IHCP), and flow cytometry (FCM). RT1-B is a crucial component of the major histocompatibility complex (MHC) in rats, consisting of a protein dimer formed by an alpha and beta glycoprotein chain, which is homologous to the I-A and I-E genes found in the mouse H-2 complex. RT1-B (3H439) antibody recognizes a protein essential for immune response, particularly in presenting antigens to T helper cells, which initiates adaptive immunity. By facilitating interaction between T helper cells and class II positive antigen-presenting cells, such as dendritic cells, B cells, and macrophages, RT1-B plays a vital role in T helper cell development and activation. RT1-B (3H439) monoclonal antibody also stains stromal cells in the thymus, providing further insights into T cell development and maturation mechanisms. Anti-RT1-B antibody (3H439) serves as an invaluable tool for researchers studying immune responses and T cell biology in both mouse and rat models.

    For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

    Ordering Information

    Product NameCatalog #UNITPriceQtyFAVORITES

    RT1-B Antibody (3H439)

    sc-71978
    200 µg/ml
    $322.00

    RT1-B Antibody (3H439): m-IgG Fc BP-HRP Bundle

    sc-539434
    200 µg Ab; 10 µg BP
    $361.00