CD8 alpha 抗体 (Cytoplasmic Domain)
Quick Overview for CD8 alpha 抗体 (Cytoplasmic Domain) (ABIN6936845)
抗原
See all CD8 alpha (CD8A) 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
- Cytoplasmic Domain
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特异性
- CD8 is a cell surface receptor expressed either as a heterodimer with the CD8 beta chain (CD8 alpha/beta) or as a homodimer (CD8 alpha/alpha). A majority of thymocytes and a subpopulation of mature T cells and NK cells express CD8a. CD8 binds to MHC class 1 and through its association with protein tyrosine kinase p56lck plays a role in T cell development and activation of mature T cells. For mature T-cells, CD4 and CD8 are mutually exclusive, so anti-CD8, generally used in conjunction with anti-CD4. It is a useful marker for distinguishing helper/inducer T-lymphocytes, and most peripheral T-cell lymphomas are CD4+/CD8-. Anaplastic large cell lymphoma is usually CD4+ and CD8-, and in T-lymphoblastic lymphoma/leukemia, CD4 and CD8 are often co-expressed. CD8 is also found in littoral cell angioma of the spleen.
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交叉反应 （详细）
- Human.
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纯化方法
- 1.0mg/ml of Ab purified from Bioreactor by Protein A/G.
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免疫原
- A 13 amino acid peptide from C-terminal cytoplasmic domain of alpha chain of human CD8 molecule.
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亚型
- IgG1 kappa
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anti-CD8a Molecule (CD8A) (AA 22-235) antibody
CD8A 适用: 人 FACS, WB, ELISA 宿主: 小鼠 Monoclonal 8H8A8 unconjugated
anti-CD8a Molecule (CD8A) (AA 51-150) antibodyCD8A 适用: 人, 大鼠, 小鸡 FACS, WB, ELISA, IHC (fro), IHC (p), IF (p), IF (cc) 宿主: 兔 Polyclonal unconjugated
anti-CD8a Molecule (CD8A) antibodyCD8A 适用: 人 IHC, WB, IP, ELISA 宿主: 兔 Monoclonal 2F2 unconjugated Recombinant Antibody
anti-CD8a Molecule (CD8A) antibodyCD8A 适用: 小鼠 FACS, IP, IHC (fro), IHC (p), ICC, Func 宿主: 大鼠 Monoclonal 53-6-7 unconjugated
anti-CD8a Molecule (CD8A) antibodyCD8A 适用: 人 IHC, StM, ISt 宿主: 小鼠 Monoclonal C8-468 unconjugated
anti-CD8a Molecule (CD8A) antibodyCD8A 适用: 小鼠 FACS, IP, IHC (fro), IHC (p), ICC 宿主: 大鼠 Monoclonal 53-6-7 unconjugated
anti-CD8a Molecule (CD8A) (AA 22-182) antibodyCD8A 适用: 人 FACS, ELISA 宿主: 小鼠 Monoclonal 6A9A5 unconjugated
anti-CD8a Molecule (CD8A) (AA 28-196) antibodyCD8A 适用: 小鼠, 大鼠 FACS, IHC, WB, ELISA 宿主: 兔 Polyclonal unconjugated
anti-CD8a Molecule (CD8A) (AA 150-180) antibodyCD8A 适用: 人 FACS, IHC, WB, ELISA 宿主: 兔 Polyclonal unconjugated
anti-CD8a Molecule (CD8A) (AA 59-88) antibodyCD8A 适用: 人 IHC, WB, ELISA 宿主: 兔 Polyclonal unconjugated
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应用备注
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Known_Application: Flow Cytometry (1-2 μg/million cells), Immunofluorescence (1-2 μg/mL), Immunohistochemistry (Formalin-fixed) (1-2 μg/mL for 30 minutes at RT)(Staining of formalin-fixed tissues requires heating tissue sections in 10 mM Tris with 1 mM EDTA, pH 9.0, for 45 min at 95°C followed by cooling at RT for 20 minutes), Optimal dilution for a specific application should be determined.
Positive_Control: HuT78 or hPBL. Tonsil.
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限制
- 仅限研究用
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浓度
- 1.0 mg/mL
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缓冲液
- Prepared in 10 mM PBS, WITHOUT BSA and Azide.
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储存液
- Azide free
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储存条件
- -20 °C,-80 °C
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储存方法
- Antibody without azide store at -20 to -80 °C. Antibody is stable for 24 months. Non-hazardous.
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有效期
- 24 months
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- CD8 alpha (CD8A) (CD8a Molecule (CD8A))
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别名
- CD8A
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背景
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Alpha polypeptide (p32), T8/Leu-2 T-lymphocyte differentiation antigen, Ly3, LYT3, MAL, T-cell surface glycoprotein CD8 alpha chain,CD8A (Cytotoxic / Suppressor T-Cell Marker)
Cellular localisation: Cell surface. -
分子量
- 32kDa
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基因ID
- 925, 85258
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UniProt
- P01732
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途径
- TCR Signaling
抗原
-
