CD8 抗体
Quick Overview for CD8 抗体 (ABIN1177374)
抗原
See all CD8 抗体适用
宿主
克隆类型
标记
应用范围
克隆位点
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品牌
- BD Pharmingen™
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纯化方法
- The monoclonal antibody was purified from tissue culture supernatant or ascites by affinity chromatography.
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过滤
- 0.2 μm filtered
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内毒素水平
- Endotoxin level is ≤ 0.01 EU/μg (≤ 0.001 ng/μg) of protein as determined by the LAL assay.
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亚型
- IgG1 kappa
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anti-CD8 (CD8) (AA 51-150) antibody
CD8 适用: 人, 小鼠, 大鼠 FACS, IHC (fro), WB, ELISA, IHC (p), IF (p), IF (cc) 宿主: 兔 Polyclonal unconjugated
anti-CD8 (CD8) antibody (PE)CD8 适用: 人 FACS 宿主: 小鼠 Monoclonal MEM-31 PE
anti-CD8 (CD8) (AA 22-187) antibodyCD8 适用: 人 WB, IHC (p) 宿主: 兔 Polyclonal unconjugated
anti-CD8 (CD8) antibodyCD8 适用: 人 FACS, IP, MS 宿主: 小鼠 Monoclonal MEM-31 unconjugated
anti-CD8 (CD8) antibody (Biotin)CD8 适用: 人 FACS, IP 宿主: 小鼠 Monoclonal MEM-31 Biotin
anti-CD8 (CD8) antibody (FITC)CD8 适用: 人 FACS 宿主: 小鼠 Monoclonal MEM-31 FITC
anti-CD8 (CD8) antibody (PE)CD8 适用: Cat FACS 宿主: 小鼠 Monoclonal fCD8 PE
anti-CD8 (CD8) antibody (APC)CD8 适用: 人 FACS 宿主: 小鼠 Monoclonal MEM-31 APC
anti-CD8 (CD8) antibody (PerCP)CD8 适用: 人 FACS 宿主: 小鼠 Monoclonal MEM-31 PerCP
anti-CD8 (CD8) (AA 135-235) antibodyCD8 适用: 人 IHC 宿主: 兔 Monoclonal MSVA-008R unconjugated Recombinant Antibody
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限制
- 仅限研究用
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状态
- Liquid
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浓度
- 1.0 mg/mL
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缓冲液
- No azide/low endotoxin: Aqueous buffered solution containing no preservative, 0.2μm sterile filtered.
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储存液
- Azide free
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储存条件
- 4 °C
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储存方法
- Store undiluted at 4°C. This preparation contains no preservatives, thus it should be handled under aseptic conditions.
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- CD8
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别名
- CD8
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背景
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The RPA-T8 monoclonal antibody specifically binds to CD8 alpha (CD8alpha). CD8alpha is a type I transmembrane glycoprotein and a member of the immunoglobulin superfamily. CD8alpha is expressed by the majority of thymocytes, by subpopulations of alphabeta T cells and gammadelta T cells and by some NK cells. Cell surface CD8alpha is expressed either as a disulfide-linked homodimer (CD8alphaalpha) or as a heterodimer (CD8alphabeta) when disulfide-bonded to a CD8 beta chain (CD8beta). CD8-positive alphabeta T cells coexpress both CD8alphaalpha homodimers and CD8alphabeta heterodimers whereas some gammadelta T cells and NK cells express CD8alphaalpha homodimers. CD8 plays important roles in T cell activation and selection. The extracellular IgSF domain of CD8alpha binds to a non-polymorphic determinant on HLA class I molecules (alpha3 domain) and enables CD8 to function as a co-receptor with MHC class I-restricted TCR during T cell recognition of antigen. The cytoplasmic domain of CD8alpha associates with Lck, a Src family protein tyrosine kinase that is involved in intracellular signaling. The RPA-T8 and HIT8a (Cat. No. 555337) monoclonal antibodies are not cross-blocking.
Synonyms: CD8alpha, CD8A, CD8 alpha, Leu2, MAL, T8, p32
抗原
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