CTLA4 抗体
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北京 101111
Quick Overview for CTLA4 抗体 (ABIN951194)
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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特异性
- Human CTLA-4 (also known as Cytotoxic T lymphocyte-associated antigen-4, CD152) is a structural homologue of T cell co-stimulatory receptor CD28. CTLA-4 binds to the same ligands (CD80 and CD86) as CD28 but with much higher avidity. It is expressed at very low levels on the cell surface of activated T cells, and is found primarily in the post-Golgi or endosomal compartments of the cell. There is a high degree of overall homology between human and mouse CTLA-4 (>70 %), and the cytoplasmic domains of the human, mouse and rabbit sequences are completely conserved. CD152 antibodies have shown both stimulatory and negative regulatory roles in functional experiments.
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纯化方法
- Affinity chromatography on Protein G
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免疫原
- Activated T cells Donor: Balb/c mouse Fusion Partner: SP 2/0 myeloma
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亚型
- IgG2a
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应用备注
- Optimal working dilution should be determined by the investigator.
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限制
- 仅限研究用
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浓度
- 1,0 mg/mL
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缓冲液
- PBS containing 0.02 % sodium azide (NaN3) as preservative
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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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注意事项
- Avoid repeated freezing and thawing.
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储存条件
- 4 °C/-20 °C
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储存方法
- Store the antibody undiluted at 2-8 °C for one month or (in aliquots) at -20 °C for longer.
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- CTLA4 (Cytotoxic T-Lymphocyte-Associated Protein 4 (CTLA4))
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别名
- CD152 / CTLA4
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背景
- Synonyms: CTLA-4, Cytotoxic T-lymphocyte protein 4, Cytotoxic T-lymphocyte-associated antigen 4
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基因ID
- 1493
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NCBI登录号
- NP_001032720
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UniProt
- P16410
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途径
- Cancer Immune Checkpoints
抗原
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