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Anti-GRB2 Polyclonal Antibody 是一种 Rabbit 抗体,靶向 GRB2。Anti-GRB2 Polyclonal Antibody 可用于 WB,IHC-P,IHC-Fr,IF。
Anti-GRB2 Polyclonal Antibody 是一种 Rabbit 抗体,靶向 GRB2。Anti-GRB2 Polyclonal Antibody 可用于 WB,IHC-P,IHC-Fr,IF。
| 规格 | 价格 | 库存 | 数量 |
|---|---|---|---|
| 50 μL | ¥ 1,165 | 5日内发货 | |
| 100 μL | ¥ 1,965 | 5日内发货 | |
| 200 μL | ¥ 2,785 | 5日内发货 |
| 产品描述 | Anti-GRB2 Polyclonal Antibody is a Rabbit antibody targeting GRB2. Anti-GRB2 Polyclonal Antibody can be used in WB,IHC-P,IHC-Fr,IF. |
| Ig Type | IgG |
| 反应种属 | Human,Rat (predicted:Mouse,Chicken,Dog) |
| 应用 | WBIHC-PIHC-FrIF |
| 推荐剂量 | WB: 1:500-2000; IHC-P: 1:100-500; IHC-Fr: 1:100-500; IF: 1:100-500 |
| 抗体种类 | Polyclonal |
| 宿主来源 | Rabbit |
| 亚细胞定位 | Golgi apparatus. |
| 构建方式 | Hybridoma Polyclonal Antibody |
| 纯化方式 | Protein A purified |
| 性状 | Liquid |
| 缓冲液 | 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
| 浓度 | 1mg/ml |
| 研究背景 | Growth factor receptor bound protein 2 (GRB2), also known as Ash protein, is a 24 kDa protein that contains a central Src homology (SH2) domain flanked by two SH3 domains. GRB2 is believed to be a regulatory subunit of signaling molecules whose activity is modulated by receptor binding. GRB2 associates with activated (tyrosine phosphorylated) EGFR and PDGFR via its SH2 domain as well as IRS1, SHC, and LNK through SH2 and SH3 domains. The SH3 domain binds to SOS, a guanine nucleotide exchange factor for Ras proteins. Endocytosis of activated EGFR requires the interaction of GRB2 with the GTP binding protein dynamin, a factor essential to the formation of endocytotic vesicle. It is ubiquitously expressed and several isoforms are produced by alternative splicing. On SDS PAGE, GRB2 has an apparent molecular weight of 28 kDa. |
| 免疫原 | KLH conjugated synthetic peptide: human GRB2 |
| 抗原种属 | Human |
| 基因名称 | GRB2 |
| 基因ID | |
| 蛋白名称 | Growth factor receptor-bound protein 2 |
| Uniprot ID | |
| 功能 | Adapter protein that provides a critical link between cell surface growth factor receptors and the Ras signaling pathway.
Isoform GRB3-3 does not bind to phosphorylated epidermal growth factor receptor (EGFR) but inhibits EGF-induced transactivation of a RAS-responsive element. Isoform GRB3-3 acts as a dominant negative protein over GRB2 and by suppressing proliferative signals, may trigger active programmed cell death. |
| 分子量 | Theoretical: 25 kDa. |
| 储存方式 | Store at 2°C-8°C for 1 month. Store at -20°C or -80°C for 12 months. Avoid repeated freeze-thaw cycles. |
| 运输方式 | Shipping with blue ice. |
| 存储 | store at low temperature | -20°C for 1 year |