ERBB3 抗体
Our Local Distributor
北京 101111
Quick Overview for ERBB3 抗体 (ABIN645836)
抗原
See all ERBB3 抗体适用
宿主
标记
应用范围
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特异性
- The ErbB3 goat antibody detects protein derived from human, Jurkat cell lysate at various concentrations.
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交叉反应
- 小鼠, 大鼠
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产品特性
- Goat Anti-ERBB3 / HER3
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免疫原
- Peptide with sequence -HSRLFPKANAQRT, from the C-terminus of the protein sequence according to NP_001973.2. was used as immunogen.
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亚型
- IgG
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限制
- 仅限研究用
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溶解方式
- Supplied as 100 µg of purified antibody. 0.5 mg/ml in Tris saline, 0.02% sodium azide, pH7.3 with 0.5% bovine serum albumin. Please avoid freeze-thaw cycles.
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储存条件
- -20 °C
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- ERBB3 (Receptor Tyrosine-Protein Kinase ErbB-3 (ERBB3))
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别名
- ERBB3 / HER3
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背景
- The EGF receptor family comprises several related receptor tyrosine kinases that are frequently overexpressed in a variety of carcinomas. Members of this receptor family include EGFR (HER1), Neu (ErbB-2, HER2), ErbB-3 (HER3) and ErbB-4 (HER4), which form either homodimers or heterodimers upon ligand binding. Full length ErbB-3 is detected at 180 kDa by SDS-PAGE and is overexpressed in human mammary tumors. The ErbB-3 gene also produces several alternative variants, including a secreted form of 85 kDa which negatively regulates heregulin-stimulated ErbB activation. ErbB-3 heterodimerizes with Neu and binds heregulin in order to activate phosphoinositide (PI) 3-kinase. The recruitment and activation of PI 3-kinase occurs via its interaction with phosphorylated YXXM motifs in the carboxy terminus of ErbB-3.
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NCBI登录号
- NP_001973
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途径
- RTK signaling, Fc-epsilon Receptor Signaling Pathway, EGFR Signaling Pathway, Neurotrophin Signaling Pathway
抗原
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