CD8 alpha 抗体 (C-Term, Cytoplasmic Domain)
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Quick Overview for CD8 alpha 抗体 (C-Term, Cytoplasmic Domain) (ABIN6295109)
抗原
See all CD8 alpha (CD8A) 抗体适用
宿主
克隆类型
标记
应用范围
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抗原表位
- C-Term, Cytoplasmic Domain
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原理
- Mouse anti-Human CD8 Antibody [Sodium Azide Free]
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特异性
- Cell surface
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纯化方法
- A 13 amino acid peptide from the C-terminal cytoplasmic domain of the alpha chain was used as immunogen for this CD8 antibody.
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免疫原
- A 13 amino acid peptide from the C-terminal cytoplasmic domain of the alpha chain was used as immunogen for this CD8 antibody.
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应用备注
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Flow Cytometry: 0.5-1 μg/million cells
Immunofluorescence: 0.5-1 μg/mL
Immunohistology (FFPE): 1-2 μg/mL for 30 minutes at RT (1)
Prediluted format: incubate for 30 min at RT (2), -
限制
- 仅限研究用
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缓冲液
- In 1X PBS ( pH 7.4), BSA free, sodium azide free
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储存液
- Azide free
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储存条件
- 4 °C,-20 °C
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储存方法
- 2-8°C. The azide-free format should be aliquoted and stored at -20°C or colder.
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- CD8 alpha (CD8A) (CD8a Molecule (CD8A))
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别名
- T-cell surface glycoprotein CD8 alpha chain
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背景
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Target Description: CD8 is a cell surface receptor expressed either as a heterodimer with the beta chain or as a homodimer. A majority of thymocytes and a subpopulation of mature Tcells and NK cells express CD8a. It binds to MHC class 1 and through its association with protein tyrosine kinase p56lck plays a role in Tcell development and activation of mature Tcells. For mature Tcells, CD8 and 4 are mutually exclusive, so antibody to CD8 is generally used in conjunction with antibody to CD4. CD8a antibody is a useful marker for distinguishing helper/inducer T-lymphocytes, and most peripheral Tcell lymphomas are CD4+/CD8-. Anaplastic large cell lymphoma is usually CD4+/CD8-, and in T-lymphoblastic lymphoma/leukemia, they are often co-expressed. It is also found in littoral cell angioma of the spleen.
Gene Symbol: CD8A///MAL
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基因ID
- 925
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UniProt
- P01732
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途径
- TCR Signaling
抗原
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