CD80 抗体 (N-Term)
Quick Overview for CD80 抗体 (N-Term) (ABIN6992203)
抗原
See all CD80 抗体适用
宿主
克隆类型
标记
应用范围
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抗原表位
- AA 60-110, N-Term
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纯化方法
- CD80 Antibody is affinity chromatography purified via peptide column.
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免疫原
- CD80 antibody was raised against a peptide corresponding to 17 amino acids near the amino terminus of human CD80. The immunogen is located within amino acids 60 - 110 of CD80.
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亚型
- IgG
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应用备注
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CD80 antibody can be used for Western blot at 1 - 2 μ,g/mL. Antibody can also be used for Immunohistochemistry at 2 μ,g/mL. For Immunoflorescence start at 20 μ,g/mL.
Antibody validated: Western Blot in mouse samples, Immunohistochemistry 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
- CD80 Antibody is supplied in PBS containing 0.02 % sodium azide.
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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
- CD80 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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- CD80
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别名
- CD80
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背景
- CD80, also known as B7-1, is a type I membrane protein that is a member of the immunoglobulin superfamily. Like the related protein CD86, this protein is expressed by antigen-presenting cells, and is the ligand for two proteins at the cell surface of T cells, CD28 and the cytotoxic T-lymphocyte-associated protein 4 (CTLA-4). Binding of this protein with CD28 antigen is a costimulatory signal for activation of the T-cell and induces T-cell proliferation and cytokine production. CTLA-4 binding negatively regulates T-cell activation and diminishes the immune response (1). Blocking the CTLA-4-CD80/CD86 interaction has been shown to enhance T-cell functions in acute lymphoblastomic leukemia (ALL), suggesting that this pathway may be an attractive target for future cancer immunotherapy (2).
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分子量
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Predicted: 32 kDa
Observed: 50 kDa -
基因ID
- 941
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NCBI登录号
- NP_005182
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UniProt
- P33681
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途径
- TCR Signaling, Fc-epsilon Receptor Signaling Pathway, EGFR Signaling Pathway, Neurotrophin Signaling Pathway, Positive Regulation of Immune Effector Process, Cancer Immune Checkpoints
抗原
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