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产品名称
起订量
单价(含增值税)
库存(PCS)
起订数量
产品概述
产品信息
别名 | Fibroblast Growth Factor 1; FGF-1; Acidic Fibroblast Growth Factor; aFGF; Endothelial Cell Growth Factor; ECGF Heparin-Binding Growth Factor 1; HBGF-1; FGF1; FGFA |
物种 | Human |
表达宿主 | E.coli |
序列信息 | Ala2-Asp155 |
检索号 | P05230 |
分子量 | 17.3 kDa |
表观分子量 | 17 kDa |
生物活性 | Testing in progress |
产品特性
纯度 | >95% as determined by reducing SDS-PAGE. |
内毒素 | < 1.0 EU per μg as determined by LAL test. |
保存 | Lyophilized Protein should be stored at < -20℃, though stable at room temperature for 3 weeks. Reconstituted Protein solution can be stored at 4-7℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months. |
运输 | The product is shipped at ambient temperature.Upon receipt, store it immediately at the temperature listed below. |
制剂 | Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4. |
复融 | Please refer to it for detailed information. |
背景介绍
FGF acidic, also known as ECGF, FGF-1and HBGF-1, is a non-glycosylated heparin binding Growth Factor that is expressed in the brain, kidney, retina, smooth muscle cells, bone matrix, osteoblasts, astrocytes and endothelial cells. It is a mitogenic peptide that is produced by multiple cell types and stimulates the proliferation of cells of mesodermal, ectodermal, and endodermal origin. Its association with heparan sulfate is a prerequisite for activation of FGF Receptors. Internalized FGF acidic migrates to the nucleus where it is phosphorylated by nuclear PKC delta, exported to the cytosol, dephosphorylated, and degraded. Intracellular FGF acidic inhibits p53 activity and proapoptotic signaling.
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