- 询价
- gelatins
- JC263227
- 进口/国产
- 2025年07月11日
- ELISA, WB
- Rabbit
- 人/动物/植物
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- 详细信息
- 文献和实验
- 技术资料
- 供应商：
上海机纯实业有限公司
- 库存：
大量
- 克隆性：
单克隆
- 保质期：
12个月
- 抗体英文名：
Anti-ERBB2 antibody
- 宿主：
Rabbit
- 适应物种：
人/动物/植物
- 应用范围：
ELISA, WB
- 浓度：
0.6 mg/ml
- 保存条件：
-20°C
- 规格：
25 μl/100 μl/200 μl
Cat. No. JC263227
Package 25 μl/100 μl/200 μl
Storage -20°C, pH7.4 PBS, 0.05% NaN3, 40% Glycerol
Product overview
Description Anti-ERBB2 rabbit polyclonal antibody
Applications ELISA, WB, IHC
Immunogen Synthetic peptide of human ERBB2
Reactivity Human, Mouse, Rat
Content 0.6 mg/ml
Host species Rabbit
Ig class Immunogen-specific rabbit IgG
Purification Antigen affinity purification
Target information
Symbol ERBB2
Full name erb-b2 receptor tyrosine kinase 2
Synonyms NEU; NGL; HER2; TKR1; CD340; HER-2; MLN 19; HER-2/neu
Swissprot P04626
Target Background
The ErbB2 (HER2) proto-oncogene encodes a 185 kDa transmembrane, receptor-like glycoprotein with intrinsic tyrosine kinase activity. 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. Amplification of the ErbB2 gene and overexpression of its product are detected in almost 40% of human breast cancers. Binding of the c-Cbl ubiquitin ligase to ErbB2 at Tyr1112 leads to ErbB2 poly-ubiquitination and enhances degradation of this kinase. 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.
Anti-ERBB2 antibody
Applications
Immunohistochemistry
Predicted cell location: Cytoplasm and Cell membrane
Positive control: Human brain
Recommended dilution: 20-100 Predicted cell location: Cytoplasm and Cell membrane
Positive control: Human ovarian cancer
Recommended dilution: 20-100
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