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fgfr2多克隆抗体
- 参考价格： ¥1100.0 - 2310.0
- 品 牌： abgent
- 货 号： AP7637a
- 适应物种： 人,小鼠,大鼠,猴
- 应用范围： 免疫印迹,免疫荧光,流式细胞技术,免疫组化
- 克 隆 性： 多克隆
- 亚 型： Rabbit Ig
- 抗体类型： 一抗
产品概览
| 背景： | FGFR2 is a member of the fibroblast growth factor receptor family, where amino acid sequence is highly conserved between members and throughout evolution. FGFR family members differ from one another in their ligand affinities and tissue distribution. A full-length representative protein consists of an extracellular region, composed of three immunoglobulin-like domains, a single hydrophobic membrane-spanning segment and a cytoplasmic tyrosine kinase domain. The extracellular portion of the protein interacts with fibroblast growth factors, setting in motion a cascade of downstream signals, ultimately influencing mitogenesis and differentiation. This particular family member is a high-affinity receptor for acidic, basic and/or keratinocyte growth factor, depending on the isoform. Mutations in the gene are associated with many craniosynostotic syndromes and bone malformations. The genomic organization of the gene encompasses 20 exons. Alternative splicing in multiple exons, including those encoding the Ig-like domains, the transmembrane region and the carboxyl terminus, results in varied isoforms which differ in structure and specificity. Isoform 1 has equal affinity for aFGF and bFGF but does not bind KGF.REFERENCESFreeman, K.W., et al., Cancer Res. 63(19):6237-6243 (2003). Goriely, A., et al., Science 301(5633):643-646 (2003). Fomenkov, A., et al., J. Biol. Chem. 278(26):23906-23914 (2003). Katoh, M., et al., Int. J. Mol. Med. 11(5):579-583 (2003). Katoh, M., et al., Int. J. Oncol. 22(5):1155-1159 (2003). |
| 其他名字： | FGFR2; BEK; KGFR; KSAM; Fibroblast growth factor receptor 2; K-sam; Keratinocyte growth factor receptor; CD_antigen=CD332; Flags: Precursor |
靶点信息
| 基因id： | 2263 |
| 蛋白名： | FGFR2 |
| 胞内定位： | Cell membrane; Single-pass type I membrane protein. Golgi apparatus. Cytoplasmic vesicle. Note=Detected on osteoblast plasma membrane lipid rafts. After ligand binding, the activated receptor is rapidly internalized and degraded Isoform 3: Cell membrane; Single-pass type I membrane protein. Note=After ligand binding, the activated receptor is rapidly internalized and degraded Isoform 19: Secreted. |
| 同义词： | BEK, KGFR, KSAM |
应用与保存
| 稀释浓度： | WB~~1:1000WB~~1:1000IF~~1:50~100FC~~1:10~50IHC~~1:50~100 |
| 注意事项： | FGFR2 Antibody (N-term) is for research use only and not for use in diagnostic or therapeutic procedures. |
其他
| 参考文献： | Freeman, K.W., et al., Cancer Res. 63(19):6237-6243 (2003). Goriely, A., et al., Science 301(5633):643-646 (2003). Fomenkov, A., et al., J. Biol. Chem. 278(26):23906-23914 (2003). Katoh, M., et al., Int. J. Mol. Med. 11(5):579-583 (2003). Katoh, M., et al., Int. J. Oncol. 22(5):1155-1159 (2003). |
| 保存条件： | Maintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles. |
| 标记物： | Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is purified through a protein A column, followed by peptide affinity purification. |
| 主要序列号： | P21802 |
| 其他序列号： | P21803 |
| 分子量： | 92025 Da |
| 功能： | Tyrosine-protein kinase that acts as cell-surface receptor for fibroblast growth factors and plays an essential role in the regulation of cell proliferation, differentiation, migration and apoptosis, and in the regulation of embryonic development. Required for normal embryonic patterning, trophoblast function, limb bud development, lung morphogenesis, osteogenesis and skin development. Plays an essential role in the regulation of osteoblast differentiation, proliferation and apoptosis, and is required for normal skeleton development. Promotes cell proliferation in keratinocytes and immature osteoblasts, but promotes apoptosis in differentiated osteoblasts. Phosphorylates PLCG1, FRS2 and PAK4. Ligand binding leads to the activation of several signaling cascades. Activation of PLCG1 leads to the production of the cellular signaling molecules diacylglycerol and inositol 1,4,5-trisphosphate. Phosphorylation of FRS2 triggers recruitment of GRB2, GAB1, PIK3R1 and SOS1, and mediates activation of RAS, MAPK1/ERK2, MAPK3/ERK1 and the MAP kinase signaling pathway, as well as of the AKT1 signaling pathway. FGFR2 signaling is down-regulated by ubiquitination, internalization and degradation. Mutations that lead to constitutive kinase activation or impair normal FGFR2 maturation, internalization and degradation lead to aberrant signaling. Over-expressed FGFR2 promotes activation of STAT1. |
| 规格： | 80 µl (8 western blots) | 价格： | ¥1100.00 |
| 规格： | 400 µl (40 western blots) | 价格： | ¥2310.00 |
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