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      Biotin Rat Anti-Mouse CD119
      Product Details
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      BD Pharmingen™
      Ifngr1; IFN-γ Receptor α; IFN-gamma R alpha; Ifngr; INF-g Receptor; Cd119
      Mouse (QC Testing)
      Rat BN, also known as Brown Norway IgG2a, κ
      BALB/c mouse monomyelocytic cell line WEHI-3
      Flow cytometry (Routinely Tested)
      0.5 mg/ml
      15979
      AB_397115
      Aqueous buffered solution containing ≤0.09% sodium azide.
      RUO


      Preparation And Storage

      The monoclonal antibody was purified from tissue culture supernatant or ascites by affinity chromatography. The antibody was conjugated with biotin under optimum conditions, and unreacted biotin was removed. Store undiluted at 4°C and protected from prolonged exposure to light. Do not freeze.
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      Product Notices

      1. Since applications vary, each investigator should titrate the reagent to obtain optimal results.
      2. Please refer to www.bdbiosciences.com/us/s/resources for technical protocols.
      3. Caution: Sodium azide yields highly toxic hydrazoic acid under acidic conditions. Dilute azide compounds in running water before discarding to avoid accumulation of potentially explosive deposits in plumbing.
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      558771 Rev. 8
      Antibody Details
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      GR20

      The GR20 monoclonal antibody specifically binds to CD119, the α chain of the interferon γ (IFN-γ) receptor. This receptor is expressed by mouse leukocytes, endothelial, and epithelial cells, but not by mature erythrocytes.  GR20 mAb recognizes an epitope (susceptible to certain fixatives) in the ligand-binding site of the receptor.  It can block the binding of mouse IFN-γ; therefore, it can inhibit IFN-γ .mediated effects including the activation of mouse macrophages for tumor cell killing.  IFN-γ has been reported to induce the expression of Ly-6A/E antigen on cell lines and normal B lymphocytes, and the GR20 antibody is capable of inhibiting the IFN-γ.induced expression of Ly-6A/E on the mouse B lymphoma line A20. The binding of the GR20 antibody to CD119 is inhibited by IFN-γ.  This antibody reportedly does not have any agonist effect.

      558771 Rev. 8
      Format Details
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      Biotin
      Biotin is a ubiquitous co-factor (also known as Vitamin B7) that has many properties that make it extremely useful for molecular biology. Biotin has an extremely high affinity for the Avidin family of proteins (Kd = 10-15 M), making it the perfect tool to link two molecules. Biotin labeled antibodies can be combined with any number of Avidin-conjugated probes in order to customize an assay to a particular need. This is especially useful in the case of magnetic cell separation using streptavidin/magnetic bead conjugates, or in the case of flow cytometry using streptavidin/fluorophore conjugates.
      Biotin
      558771 Rev.8
      Citations & References
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      Development References (4)

      1. Basu M, Pace JL, Pinson DM, Hayes MP, Trotta PP, Russell SW. Purification and partial characterization of a receptor protein for mouse interferon gamma. Proc Natl Acad Sci U S A. 1988; 85(17):6282-6286. (Immunogen). View Reference
      2. Codias EK, Malek TR. Regulation of B lymphocyte responses to IL-4 and IFN-gamma by activation through Ly-6A/E molecules. J Immunol. 1990; 144(6):2197-2204. (Biology). View Reference
      3. Cofano F, Moore SK, Tanaka S, Yuhki N, Landolfo S, Appella E. Affinity purification, peptide analysis, and cDNA sequence of the mouse interferon gamma receptor. J Biol Chem. 1990; 265(7):4064-4071. (Biology). View Reference
      4. LeClaire RD, Basu M, Pinson DM, et al. Characterization and use of monoclonal and polyclonal antibodies against the mouse interferon-gamma receptor.. J Leukoc Biol. 1992; 51(5):507-16. (Biology). View Reference
      View All (4) View Less
      558771 Rev. 8

      Please refer to Support Documents for Quality Certificates


      Global - Refer to manufacturer's instructions for use and related User Manuals and Technical data sheets before using this products as described


      Comparisons, where applicable, are made against older BD Technology, manual methods or are general performance claims.  Comparisons are not made against non-BD technologies, unless otherwise noted.

      For Research Use Only. Not for use in diagnostic or therapeutic procedures.

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