CD2 Protein (CD2) (His tag)
Quick Overview for CD2 Protein (CD2) (His tag) (ABIN1098728)
抗原
See all CD2 蛋白蛋白类型
宿主
资源
应用范围
纯度
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标记
- This CD2 protein is labelled with His tag.
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说明
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Synonyms: T-cell surface antigen CD2, SRBC, T11
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限制
- 仅限研究用
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状态
- Liquid
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浓度
- 1 mg/ml (determined by Bradford assay)
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缓冲液
- 20 mM Tris-HCl buffer (pH 8.0) containing 10% glycerol 0.4 M Urea
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储存条件
- 4 °C
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储存方法
- Avoid repeated freezing and thawing cycles.
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- CD2
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别名
- CD2
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背景
- CD2, also known as T-cell surface antigen T11/Leu-5, is a cell adhesion molecule found on the surface of T cells and natural killer (NK) cells. It interacts with other adhesion molecules, such as lymphocyte function-associated antigen-3 (LFA-3/CD58) in humans, or CD48 in rodents, which are expressed on the surfaces of other cells. In addition to its adhesive properties, CD2 also acts as a co-stimulatory molecule on T and NK cells. CD2 is a specific marker for T cells and NK cells, and can therefore be used in immunohistochemistry to identify the presence of such cells in tissue sections. The great majority of T cell lymphomas and leukaemias also express CD2, making it possible to use the presence of the antigen to distinguish these conditions from B cell neoplasms. Recombinant human CD2 protein, fused to His-tag at N-terminus, was expressed in E.coli.
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分子量
- 23.8 kDa (209aa)
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NCBI登录号
- NP_001758
抗原
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