CD7 抗体 (CF®640R)
Quick Overview for CD7 抗体 (CF®640R) (ABIN7651929)
抗原
See all CD7 抗体适用
宿主
克隆类型
标记
应用范围
克隆位点
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原理
- CD7 (T-Cell Leukemia Marker)(HuLy-m2), CF640R conjugate
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产品特性
- Recognizes a protein of 40 kDa, identified as CD7 (Workshop IV, Code T165). CD7 is a member of the immunoglobulin gene superfamily. Its N-terminal amino acids 1-107 are highly homologous to Ig kappa-L chains whereas the carboxyl-terminal region of the extracellular domain is proline-rich and has been postulated to form a stalk from which the Ig domain projects. CD7 is expressed on the majority of immature and mature T-lymphocytes, and T cell leukemia. It is also found on natural killer cells, a small subpopulation of normal B cells and on malignant B cells. Cross-linking surface CD7 positively modulates T cell and NK cell activity as measured by calcium fluxes, expression of adhesion molecules, cytokine secretion and proliferation. CD7 associates directly with phosphoinositol 3'-kinase. CD7 ligation induces production of D-3 phosphoinositides and tyrosine phosphorylation.
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免疫原
- Human thymocytes
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亚型
- IgG2a, kappa
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应用备注
- Higher concentration may be required for direct detection using primary antibody conjugates than for indirect detection with secondary antibody. Flow cytometry: 0.5-1 μg/million cells. Immunofluorescence: 0.5-1 μg/mL. Optimal dilution for a specific application should be determined by user
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说明
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Positive Control: Jurkat, HUT-78, Molt-4, CEM cells, or human peripheral blood lymphocytes. Lymph node and tonsil.
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限制
- 仅限研究用
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状态
- Liquid
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浓度
- 0.1 mg/mL
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缓冲液
- PBS, 0.1 % BSA, 0.05 % 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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注意事项
- Protect from light
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储存条件
- 4 °C
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储存方法
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Stable at room temperature or 37°C for 7 days.
Protect from light
Store at 2 to 8°C. Protect fluorescent conjugates from light
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有效期
- 24 months
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- CD7
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别名
- CD7
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背景
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Synonyms: GP40, Leu9, p41, T-cell leukemia antigen, T-cell surface antigen Leu-9, Tp40, TP41
Gene Symbol: CD7
Tissue Expression: NK cells|T-cells
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分子量
- 40 kDa
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基因ID
- 924
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UniProt
- P09564
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途径
- Cell-Cell Junction Organization
抗原
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