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CTLA4 抗体

This anti-CTLA4 antibody is a Armenian Hamster 单克隆 antibody detecting CTLA4 in FACS. Suitable for 小鼠.
产品编号 ABIN6961755
发货至: 中国

Quick Overview for CTLA4 抗体 (ABIN6961755)

抗原

See all CTLA4 抗体
CTLA4 (Cytotoxic T-Lymphocyte-Associated Protein 4 (CTLA4))

适用

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小鼠

宿主

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Armenian Hamster

克隆类型

  • 117
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单克隆

标记

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This CTLA4 antibody is un-conjugated

应用范围

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Flow Cytometry (FACS)

克隆位点

UC10-4F10-11
  • 纯化方法

    This monoclonal antibody preparation was purified from tissue culture supernatant via affinity chromatography. For In Vivo Ready™ (IVR) products, each preparation is also evaluated for endotoxin levels using the LAL assay. It is recommended to store the product undiluted at 4°C. Do not freeze.

    亚型

    IgG
  • 应用备注

    This purified format is guaranteed to be >90 % pure as determined by SDS-PAGE analysis.

    说明

    0.5 mg/mL

    限制

    仅限研究用
  • 缓冲液

    10 mM NaH2PO4, 150 mM NaCl, 0.09 % Sodium azide, 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

    有效期

    12 months
  • 抗原

    CTLA4 (Cytotoxic T-Lymphocyte-Associated Protein 4 (CTLA4))

    别名

    CD152 (CTLA-4)

    背景

    The UC10-4F10-11 antibody is specific for mouse CD152, commonly known as CTLA-4, a 33-37 kDa protein expressed as a homodi- mer on the surface of activated T and B cells, and on thymocytes. CTLA-4 is structurally similar, yet functionally disparate, to the T cell co-stimulatory molecule CD28. Both CTLA-4 and CD28 interact with the co-stimulatory molecules CD80 (B7-1) and CD86 (B7-2) on antigen-presenting cells, with CTLA-4 displaying a higher avidity than CD28. While CD28 typically delivers a potent co-stimulatory signal in support of T cell activation, CTLA-4 appears to act as a negative regulator of T cell activation and may contribute to the suppressor function of Treg cells.CTLA-4 proteins may be initially sequestered within Golgi vesicles, from which they can be rapidly transferred to and from the cell surface, a mechanism by which Treg cells can selectively impart suppressive functions. The UC10-4F10-11 antibody may be used for flow cytometric analysis of CTLA-4 expression.

    基因ID

    12477

    途径

    Cancer Immune Checkpoints
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