Anti-TCR V beta 5抗体[MEM-262] (ab1898)


  • 产品名称Anti-TCR V beta 5抗体[MEM-262]
  • 描述
    小鼠单克隆抗体[MEM-262] to TCR V beta 5
  • 特异性The antibody recognizes beta chains of the TCR expressed by HPB-ALL cell line [carrying V(beta5.3)] and a small subset of peripheral blood T cells. This subset is larger than that recognized by other V(beta5.3)-specific antibodies.
  • 经测试应用适用于: Flow Cyt, IP, WBmore details
  • 种属反应性
    与反应: Human
  • 免疫原

    Human thymoma cell line HPB-ALL.

  • 常规说明Functional Application Activates T cells (V beta 5-related subset).


  • 形式Liquid
  • 存放说明Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle.
  • 存储溶液Preservative: 15mM Sodium Azide
    Constituents: PBS, pH 7.4
  • Concentration information loading...
  • 纯度>95% by SDS-PAGE
  • 纯化说明Purified from hybridoma culture supernatant by protein A affinity chromatography.
  • 克隆单克隆
  • 克隆编号MEM-262
  • 同种型IgG2a
  • 研究领域


Our Abpromise guarantee covers the use of ab1898 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

应用 Ab评论 说明
Flow Cyt
  • 应用说明Flow Cyt: Use at an assay dependent dilution.
    IP: Use at an assay dependent dilution.
    WB: Use at an assay dependent dilution. Uniquely recognizes denatured TCR beta chains under the conditions of Western blotting.

    Not tested in other applications.
    Optimal dilutions/concentrations should be determined by the end user.
  • 靶标

    • 相关性T cell receptors recognize foreign antigens which have been processed as small peptides and bound to major histocompatibility complex (MHC) molecules at the surface of antigen presenting cells (APC). Each T cell receptor is a dimer consisting of one alpha and one beta chain or one delta and one gamma chain. The beta locus includes V (variable), J (joining), diversity (D), and C (constant) segments. The Vß5 TCR is a variant of the TCR ß chain. It belongs to Ig superfamily and is expressed by a subset of peripheral blood T cells and some T cell clones. TCR Vß5 has been reported to recognize some staphylococcus bacterial superantigens.
    • 细胞定位Cell Membrane
    • 数据库链接
    • 别名
      • T cell receptor antibody
      • TCB antibody
      • TCRB antibody
      • TRB antibody
      • TRB@ antibody
      see all

    Anti-TCR V beta 5 antibody [MEM-262] (ab1898)参考文献

    This product has been referenced in:
    • Pavlistová D  et al. A novel monoclonal reagent recognizing native and denatured Vbeta5.3-related chains of human T cell receptor. Immunol Lett 88:105-8 (2003). Read more (PubMed: 12880678) »

    See 1 Publication for this product

    Product Wall

    Thank you for your patience. For ab9219, the originator has recommended the following. Since the antibody recognizes human cytokeratin 18 we recommend using the PBS-insoluble fraction (pellet) of human cell lines containing cytokeratin 18 (for example...

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    Thank you for your enquiry. The originator of ab1898 was able to provide me with the following information. Western blot detection: -material: HPB-ALL cell line -non-reducing conditions -detects only free beta chains -molecular weight 36 kDa ...

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