CD7 Protein (CD7) (His tag)
Quick Overview for CD7 Protein (CD7) (His tag) (ABIN7317687)
抗原
See all CD7 蛋白蛋白类型
生物活性
宿主
资源
纯度
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标记
- This CD7 protein is labelled with His tag.
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原理
- Recombinant Human CD7/GP40 Protein (His Tag)(Active)
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序列
- Met 1-Pro 180
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产品特性
- A DNA sequence encoding the human CD7 (NP_006128.1) extracellular domain (Met 1-Pro 180) was expressed, with a polyhistidine tag at the C-terminus.
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内毒素水平
- < 1.0 EU per μg as determined by the LAL method.
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Biological Activity Comment
- Measured by its binding ability in a functional ELISA.Immobilized human CD7-His at 10 μg/ml (100 μl /well) can bind biotinylated SECTM1-His, The EC50 of biotinylated SECTM1-His is 11-26ng/ml.
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限制
- 仅限研究用
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状态
- Lyophilized
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溶解方式
- Please refer to the printed manual for detailed information.
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缓冲液
- Lyophilized from sterile PBS, pH 7.4
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储存条件
- 4 °C,-20 °C,-80 °C
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储存方法
- Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
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- CD7
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别名
- CD7/GP40
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背景
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Background: The cluster of differentiation (CD) system is commonly used as cell markers in immunophynotyping. Different kinds of cells in the immune system can be identified through the surface CD molecules which associating with the immune function of the cell. There are more than 320 CD unique clusters and subclusters have been identified. Some of the CD molecules serve as receptors or ligands important to the cell through initiating a signal cascade which then alter the behavior of the cell. Some CD proteins do not take part in cell signal process but have other functions such as cell adhesion. CD7 is a transmembrane protein which is a member of the immunoglobulin superfamily. This protein is found on thymocytes and mature T cells. It plays an essential role in T-cell interactions and also in T-cell / B-cell interaction during early lymphoid development.
Synonym: T-Cell Antigen CD7, GP40, T-Cell Leukemia Antigen, T-Cell Surface Antigen Leu-9, TP41, CD7
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分子量
- 18 kDa
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NCBI登录号
- NP_006128
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途径
- Cell-Cell Junction Organization
抗原
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