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Recombinant CTLA4 抗体

This 小鼠 单克隆 anti-CTLA4 antibody (Clone 9D9) specifically detects CTLA4 in IF 和 BR. The antibody is reactive with 小鼠 samples.
产品编号 ABIN7072468
发货至: 中国
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中国
北京 101111
No. 88 KeChuang 6th Street
Beijing Economic Technological Development Area
Room 801-803
4A Biotech Co.,Ltd.
Tel +86 (0512) 65829739 传真 +86 (010) 6788 5057

Quick Overview for Recombinant CTLA4 抗体 (ABIN7072468)

抗原

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

抗体类型

Recombinant Antibody

适用

  • 172
  • 104
  • 51
  • 14
  • 10
小鼠

宿主

  • 94
  • 93
  • 22
  • 19
  • 7
  • 2
  • 1
  • 1
  • 1
小鼠

克隆类型

  • 168
  • 68
  • 3
单克隆

标记

  • 114
  • 20
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  • 18
  • 13
  • 7
  • 4
  • 3
  • 3
  • 3
  • 3
  • 3
  • 3
  • 3
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
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This CTLA4 antibody is un-conjugated

应用范围

  • 94
  • 82
  • 66
  • 41
  • 29
  • 29
  • 26
  • 13
  • 10
  • 7
  • 7
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Immunofluorescence (IF), Blocking Reagent (BR)

克隆位点

9D9
  • 原理

    Anti-CTLA-4 [9D9], Mouse IgG2b, kappa

    特异性

    The antibody is specific for CTLA-4.

    产品特性

    Original Species of Ab: Mouse

    Original Format of Ab: IgG2b

    纯化方法

    Protein A affinity purified

    免疫原

    The antibody was raised against CTLA-4.

    亚型

    IgG2b kappa
  • 应用备注

    The antibody has been used to block CTLA-4 and has been shown to enhance T-cell immunity against tumours (Quezada et al, 2006). 9D9 also has an anti-B16/BL6 melanoma effect in non-irradiated tumour-bearing recipients when given as combinatorial therapy with Gvax (Peggs et al, 2009). Selby et al. (PMID: 24777248) show how conversion of the original mouse IgG2b to a mouse IgG2a greatly increases anti-tumor activity of the 9D9 antibody in both MC38 (C57BL/6 mice) and CT26 (BALB/c mice) models. This mechanism both involves blockade of CTLA4 as well as depletion of tumor-infiltrating regulatory T-cells. Fc Silent antibodies were shown to have reduced anti-tumor activity as they did not deplete tumor infiltrating regulatory T-cells, however they lead to expansion of peripheral Tregs.

    限制

    仅限研究用
  • 浓度

    1 mg/mL

    缓冲液

    PBS with 0.02 % Proclin 300.

    储存液

    ProClin

    注意事项

    This product contains ProClin: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

    储存条件

    4 °C,-20 °C

    储存方法

    Store at 4°C for up to 3 months. For longer storage, aliquot and store at -20°C.
  • 抗原

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

    别名

    CTLA-4

    背景

    CD152, CTLA4, Cytotoxic T-Lymphocyte Associated Protein 4, Insulin-Dependent Diabetes Mellitus 12, Celiac Disease 3, Ligand And Transmembrane Spliced Cytotoxic T Lymphocyte Associated Antigen 4, Cytotoxic T Lymphocyte Associated Antigen 4 Short Spliced Fo

    UniProt

    P09793

    途径

    Cancer Immune Checkpoints
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