CD3 epsilon 抗体 (AA 23-119)
Quick Overview for CD3 epsilon 抗体 (AA 23-119) (ABIN6941022)
抗原
See all CD3 epsilon (CD3E) 抗体适用
宿主
克隆类型
标记
应用范围
克隆位点
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抗原表位
- AA 23-119
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特异性
- Recognizes the epsilon-chain of CD3, which consists of five different polypeptide chains (designated as gamma, delta, epsilon, zeta, and eta) with MW ranging from 16-28 kDa. The CD3 complex is closely associated at the lymphocyte cell surface with the T cell antigen receptor (TCR). Reportedly, CD3 complex is involved in signal transduction to the T cell interior following antigen recognition. The CD3 antigen is first detectable in early thymocytes and probably represents one of the earliest signs of commitment to the T cell lineage. In cortical thymocytes, CD3 is predominantly intra-cytoplasmic. However, in medullary thymocytes, it appears on the T cell surface. CD3 antigen is a highly specific marker for T cells, and is present in majority of T cell neoplasms.
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纯化方法
- Purified by Protein A/G
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免疫原
- A recombinant human CD3e protein fragment (around aa 23-119) (exact sequence is proprietary)
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亚型
- IgG1 kappa
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应用备注
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Positive Control: Jurkat cells. Tonsil or lymph node.
Known Application: ELISA (Use Ab at 2-4 μg/mL for coating) (Order Ab without BSA), Flow Cytometry (1-2 μg/million cells), Western Blot (1-2 μg/mL), ,Immunohistochemistry (Formalin-fixed) (1-2 μg/mL for 30 minutes at RT),(Staining of formalin-fixed tissues requires boiling tissue sections in 10 mM Tris buffer with 1 mM EDTA, pH 9.0, for 10-20 min followed by cooling at RT for 20 minutes),Optimal dilution for a specific application should be determined.
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限制
- 仅限研究用
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浓度
- 200 μg/mL
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缓冲液
- 10 mM PBS with 0.05 % 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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储存条件
- 4 °C,-80 °C
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储存方法
- Antibody with azide - store at 2 to 8°C. Antibody without azide - store at -20 to -80°C. Antibody is stable for 24 months. Non-hazardous. No MSDS required.
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有效期
- 24 months
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- CD3 epsilon (CD3E)
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别名
- CD3E
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分子量
- 20kDa
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基因ID
- 916
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UniProt
- P07766
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途径
- TCR Signaling, CXCR4-mediated Signaling Events, Ubiquitin Proteasome Pathway
抗原
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