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CD4 抗体 (APC)

CD4 适用: 小鼠 FACS 宿主: 大鼠 Monoclonal RM4-5 APC
产品编号 ABIN7277944
发货至: 中国
  • 抗原 See all CD4 抗体
    CD4
    适用
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    小鼠
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    大鼠
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    单克隆
    标记
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    This CD4 antibody is conjugated to APC
    应用范围
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    Flow Cytometry (FACS)
    纯化方法
    This monoclonal antibody was purified from tissue culture supernatant via affinity chromatography. The purified antibody was conjugated under optimal conditions, with unreacted dye removed from the preparation. It is recommended to store the product undiluted at 4°C, and protected from prolonged exposure to light. Do not freeze.
    克隆位点
    RM4-5
    亚型
    IgG2a kappa
    Top Product
    Discover our top product CD4 Primary Antibody
  • 应用备注
    This antibody preparation has been quality-tested for flow cytometry using mouse spleen cells, or an appropriate cell type (where indicated). Please refer to the figure legend for the optimal concentration used to stain the tissue shown. We recommend titrating the antibody under your specific conditions to determine the optimal concentration of antibody needed in your experimental system.
    说明

    0.2 mg/mL

    限制
    仅限研究用
  • 缓冲液
    10 mM NaH2PO4, 150 mM NaCl, 0.09 % Sodium azide, 0.1 % gelatin, pH 7.2
    储存液
    Sodium azide
    注意事项
    This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
    储存条件
    4 °C
    储存方法
    2-8°C protected from light
    有效期
    12 months
  • 抗原
    CD4
    别名
    CD4 (CD4 产品)
    背景
    The RM4-5 antibody reacts with mouse CD4, a 55 kDa protein which acts as a co-receptor for the T cell receptor (TCR) in its interaction with MHC Class II molecules on antigen-presenting cells. The extracellular domain of CD4 binds to the beta-2 domain of MHC Class II, while its cytoplasmic tail provides a binding site for the tyrosine kinase lck, facilitating the signaling cascade that initiates T cell activation. CD4 is typically expressed on thymocytes, certain mature T cell populations such as Th17 and T regulatory (Treg) cells, as well as on dendritic cells.The RM4-5 antibody is widely used as a phenotypic marker for CD4 expression. If used together, the RM4-5 antibody and an alternative antibody, Anti-Mouse CD4 clone GK1.5, will compete for binding, i.e. RM4-5 antibody is able to block GK1.5 antibody binding to cells. In contrast, RM4-5 antibody does not block the binding of Anti-Mouse CD4 clone RM4-4 to cells.
    基因ID
    12504
    UniProt
    P06332
    途径
    TCR Signaling, Maintenance of Protein Location, CXCR4-mediated Signaling Events
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