ARG53899
anti-CD79a antibody [HM57] (PE)
anti-CD79a antibody [HM57] (PE) for Flow cytometry and Human,Mouse,Rat,Bovine,Chicken,Guinea pig,Horse,Opossum,Pig,Rabbit
Cancer antibody; Developmental Biology antibody; Immune System antibody
概述
| 产品描述 | PE-conjugated Mouse Monoclonal antibody [HM57] recognizes CD79a |
|---|---|
| 反应物种 | Hu, Ms, Rat, Bov, Chk, Gpig, Hrs, Opossum, Pig, Rb |
| 应用 | FACS |
| 特异性 | The clone HM57 interacts with CD79a (Ig alpha), a 40-45 kDa subunit of B cell antigen-specific receptor (BCR) and its early developmental forms. HLDA V; WS Code BC cB018 HLDA VI; WS Code BP 193 HLDA VI; WS Code BP 89 HLDA VI; WS Code B B103 HLDA VI; WS Code B CD79.4 |
| 宿主 | Mouse |
| 克隆 | Monoclonal |
| 克隆号 | HM57 |
| 同位型 | IgG1 |
| 靶点名称 | CD79a |
| 抗原物种 | Human |
| 抗原 | Synthetic peptide corresponding to amino acids 202-216 of human CD79a_x000D_ |
| 偶联标记 | PE |
| 別名 | Surface IgM-associated protein; B-cell antigen receptor complex-associated protein alpha chain; Membrane-bound immunoglobulin-associated protein; Ig-alpha; MB-1 membrane glycoprotein; MB-1; IGA; CD antigen CD79a |
应用说明
| 应用建议 |
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| 应用说明 | * The dilutions indicate recommended starting dilutions and the optimal dilutions or concentrations should be determined by the scientist. |
属性
| 形式 | Liquid |
|---|---|
| 纯化说明 | The purified antibody is conjugated with R-Phycoerythrin (PE) under optimum conditions. The conjugate is purified by size-exclusion chromatography and adjusted for direct use. No reconstitution is necessary. |
| 缓冲液 | PBS, 15 mM Sodium azide and 0.2% (w/v) high-grade protease free BSA |
| 抗菌剂 | 15 mM Sodium azide |
| 稳定剂 | 0.2% (w/v) high-grade protease free BSA |
| 存放说明 | Aliquot and store in the dark at 2-8°C. Keep protected from prolonged exposure to light. Avoid repeated freeze/thaw cycles. Suggest spin the vial prior to opening. The antibody solution should be gently mixed before use. |
| 注意事项 | For laboratory research only, not for drug, diagnostic or other use. |
生物信息
| 数据库连接 | |
|---|---|
| 基因名称 | CD79A |
| 全名 | CD79a molecule, immunoglobulin-associated alpha |
| 背景介绍 | CD79a: The B lymphocyte antigen receptor is a multimeric complex that includes the antigen-specific component, surface immunoglobulin (Ig). Surface Ig non-covalently associates with two other proteins, Ig-alpha and Ig-beta, which are necessary for expression and function of the B-cell antigen receptor. This gene encodes the Ig-alpha protein of the B-cell antigen component. Alternatively spliced transcript variants encoding different isoforms have been described. [provided by RefSeq, Jul 2008] |
| 生物功能 | CD79a is required in cooperation with CD79b for initiation of the signal transduction cascade activated by binding of antigen to the B-cell antigen receptor complex (BCR) which leads to internalization of the complex, trafficking to late endosomes and antigen presentation. Also required for BCR surface expression and for efficient differentiation of pro- and pre-B-cells. Stimulates SYK autophosphorylation and activation. Binds to BLNK, bringing BLNK into proximity with SYK and allowing SYK to phosphorylate BLNK. Also interacts with and increases activity of some Src-family tyrosine kinases. Represses BCR signaling during development of immature B-cells. [UniProt] |
| 产品亮点 | Related products: CD79a antibodies; Anti-Mouse IgG secondary antibodies; Related news: Tumor-Infiltrating Lymphocytes (TILs) |
| 研究领域 | Cancer antibody; Developmental Biology antibody; Immune System antibody |
| 预测分子量 | 25 kDa |
| 翻译后修饰 | Phosphorylated on tyrosine, serine and threonine residues upon B-cell activation. Phosphorylation of tyrosine residues by Src-family kinases is an early and essential feature of the BCR signaling cascade. The phosphorylated tyrosines serve as docking sites for SH2-domain containing kinases, leading to their activation which in turn leads to phosphorylation of downstream targets. Phosphorylated by LYN. Phosphorylation of serine and threonine residues may prevent subsequent tyrosine phosphorylation. Arginine methylation in the ITAM domain may interfere with the binding of SYK. It promotes signals leading to B-cell differentiation (By similarity). |
检测图片 (1) Click the Picture to Zoom In
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ARG53899 anti-CD79a antibody [HM57] (PE) FACS image
Flow Cytometry: A patient sample with childhood B-precursor ALL stained with ARG53899 anti-CD79a antibody [HM57] (PE).
Gated on leukemic blast cells.
