CTLA4 抗体 (Extracellular Domain)
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Quick Overview for CTLA4 抗体 (Extracellular Domain) (ABIN6992223)
抗原
See all CTLA4 抗体适用
宿主
克隆类型
标记
应用范围
克隆位点
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抗原表位
- Extracellular Domain
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纯化方法
- CTLA-4 Antibody is supplied as protein A purified IgG1.
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免疫原
- CTLA-4 antibody was raised against the extracellular domain of human CTLA-4.
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亚型
- IgG1
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应用备注
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CTLA-4 antibody can be used for detection of CTLA-4 by Western blot at 0.125 - 0.25 μ,g/mL. Antibody can also be used for immunohistochemistry starting at 5 μ,g/mL. For immunofluorescence start at 20 μ,g/mL.
Antibody validated: Western Blot in human samples, Immunohistochemistry in human samples, Immunocytochemistry in human samples and Immunofluorescence in human samples. All other applications and species not yet tested. -
限制
- 仅限研究用
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状态
- Liquid
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浓度
- 1 mg/mL
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缓冲液
- CTLA-4 Antibody is supplied in PBS containing 0.02 % sodium azide and 50 % glycerol.
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储存液
- Sodium azide
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注意事项
- This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
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储存条件
- -20 °C,4 °C
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储存方法
- CTLA-4 antibody can be stored at 4°C for three months and -20°C, stable for up to one year. As with all antibodies care should be taken to avoid repeated freeze thaw cycles. Antibodies should not be exposed to prolonged high temperatures.
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- CTLA4 (Cytotoxic T-Lymphocyte-Associated Protein 4 (CTLA4))
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别名
- CTLA4
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背景
- The cytotoxic T-lymphocyte-associated protein 4 (CTLA-4), also known as CD152, is a member of the immunoglobulin superfamily that is expressed by activated T cells and transmits an inhibitory signal to T cells (1,2). Both it and the homologous T-cell co-stimulatory protein CD28 bind to CD80 (B7-H1) and CD86 (B7-H2) on antigen-presenting cells (APCs) (3). Mutations in the CTLA-4 gene have been implicated in multiple autoimmune diseases (4). CTLA-4 also functions as an immune checkpoint protein, and anti- CTLA-4 antibodies have been successfully used in the treatment of cancer (5).
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分子量
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Predicted: 25 kDa
Observed: 32 kDa -
基因ID
- 1493
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NCBI登录号
- NP_005205
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UniProt
- P16410
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途径
- Cancer Immune Checkpoints
抗原
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