HER2/ErbB2 (D8F12) XP® Rabbit mAb (Biotinylated)
货号：
8609S 基本售价：
4264.0 元 规格：
-
产品信息
概述| 货号 | 8609S |
| 描述 | This Cell Signaling Technology antibody is conjugated to biotin under optimal conditions. The biotinylated antibody is expected to exhibit the same species cross-reactivity as the unconjugated HER2/ErbB2 (D8F12) XP® Rabbit mAb #4290. |
| 反应种属 | Human/Mouse |
| 来源宿主 | Rabbit |
| 应用 | W |
| 目标/特异性 | HER2/ErbB2 (D8F12) XP® Rabbit mAb (Biotinylated) detects endogenous levels of total HER2/ErbB2 protein. |
| 使用方法 | WB(1:1000) |
性能| 供应商 | CST |
| 标记 | Biotin |
| 背景 | The ErbB2 (HER2) proto-oncogene encodes a 185 kDa transmembrane, receptor-like glycoprotein with intrinsic tyrosine kinase activity (1). While ErbB2 lacks an identified ligand, ErbB2 kinase activity can be activated in the absence of a ligand when overexpressed and through heteromeric associations with other ErbB family members (2). Amplification of the ErbB2 gene and overexpression of its product are detected in almost 40% of human breast cancers (3). Binding of the c-Cbl ubiquitin ligase to ErbB2 at Tyr1112 leads to ErbB2 poly-ubiquitination and enhances degradation of this kinase (4). ErbB2 is a key therapeutic target in the treatment of breast cancer and other carcinomas and targeting the regulation of ErbB2 degradation by the c-Cbl-regulated proteolytic pathway is one potential therapeutic strategy. Phosphorylation of the kinase domain residue Tyr877 of ErbB2 (homologous to Tyr416 of pp60c-Src) may be involved in regulating ErbB2 biological activity. The major autophosphorylation sites in ErbB2 are Tyr1248 and Tyr1221/1222; phosphorylation of these sites couples ErbB2 to the Ras-Raf-MAP kinase signal transduction pathway (1,5). |
| 存放说明 | -20C |
| 计算分子量 | 185 |
参考图片Western blot analysis of extracts from various cell lines using HER2/ErbB2 (D8F12) XP® Rabbit mAb (Biotinylated).Western blot法检测各种细胞系的提取物，使用抗体为：HER2/ErbB2 (D8F12) XP® Rabbit mAb (Biotinylated)。 |
