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Recombinant CTLA4 抗体

This anti-CTLA4 antibody is a 兔 Chimeric antibody detecting CTLA4 in ELISA 和 in vivo. Suitable for 人.
产品编号 ABIN7543362
发货至: 中国

Quick Overview for Recombinant CTLA4 抗体 (ABIN7543362)

抗原

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

抗体类型

Recombinant Antibody

适用

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克隆类型

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Chimeric

标记

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This CTLA4 antibody is un-conjugated

应用范围

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ELISA, In vivo Studies (in vivo)

克隆位点

5E3
  • 原理

    Anti-CTLA-4 [5E3], Rabbit IgG, kappa

    特异性

    The antibody is specific for CTLA-4. CTLA-4 is a protein receptor that functions as an immune checkpoint and downregulates immune responses.

    产品特性

    Original Species of Ab: Mouse

    Original Format of Ab: IgG1

    纯化方法

    Protein A affinity purified

    免疫原

    The original antibody was generated by immunizing BALB/c mice with CTLA-4 protein.

    亚型

    IgG kappa
  • 应用备注

    The specificity of the antibody was confirmed by ELISA analysis. The kinetic parameters of human CTLA-4 protein binding to the antibody were measured and they resulted to be at the sub-nm level. The antitumor activity of the humanized antibody was demonstrated in vivo in animal models. It was proved that the antibody inhibited the tumor in a dose-dependent manner. Mouse PD-1 antibody was combined with the antibody and used to evaluate the toxicity to mice, these experiments compared with the use of Ipilimumab in combination with PD-1 antibody. Results showed that after 5E3 antibody was used in combination with PD-1 antibody, the immunity to the body and the toxicity of heart, liver and lung are significantly lower than the toxicity of Ipilimumab in combination with PD-1 antibody (CN110343180).

    说明

    This chimeric rabbit antibody was made using the variable domain sequences of the original Mouse IgG1 format for improved compatibility with existing reagents assays and techniques.

    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

    Cytotoxic T-lymphocyte protein 4, Cytotoxic T-lymphocyte-associated antigen 4, CD152

    UniProt

    P16410

    途径

    Cancer Immune Checkpoints
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