验证数据展示
产品信息
17400-1-PBS targets FGF1 in WB, IHC, IF/ICC, Indirect ELISA applications and shows reactivity with human, mouse, rat samples.
| 经测试应用 | WB, IHC, IF/ICC, Indirect ELISA Application Description |
| 经测试反应性 | human, mouse, rat |
| 免疫原 |
CatNo: Ag11366 Product name: Recombinant human FGF1 protein Source: e coli.-derived, PGEX-4T Tag: GST Domain: 1-155 aa of BC032697 Sequence: MAEGEITTFTALTEKFNLPPGNYKKPKLLYCSNGGHFLRILPDGTVDGTRDRSDQHIQLQLSAESVGEVYIKSTETGQYLAMDTDGLLYGSQTPNEECLFLERLEENHYNTYISKKHAEKNWFVGLKKNGSCKRGPRTHYGQKAILFLPLPVSSD 种属同源性预测 |
| 宿主/亚型 | Rabbit / IgG |
| 抗体类别 | Polyclonal |
| 产品类型 | Antibody |
| 全称 | fibroblast growth factor 1 (acidic) |
| 别名 | FGF-1, Endothelial cell growth factor, Fibroblast growth factor 1, HBGF-1, Heparin-binding growth factor 1 |
| 计算分子量 | 155 aa, 17 kDa |
| 观测分子量 | 17 kDa |
| GenBank蛋白编号 | BC032697 |
| 基因名称 | FGF1 |
| Gene ID (NCBI) | 2246 |
| RRID | AB_2103758 |
| 偶联类型 | Unconjugated |
| 形式 | Liquid |
| 纯化方式 | Antigen affinity purification |
| UNIPROT ID | P05230 |
| 储存缓冲液 | PBS only, pH 7.3. |
| 储存条件 | Store at -80°C. The product is shipped with ice packs. Upon receipt, store it immediately at -80°C |
背景介绍
Fibroblast growth factor 1 (FGF1), also known as acidic fibroblast growth factor (aFGF) and heparin-binding growth factor 1 (HBGF-1), is a 17-18 kDa signaling protein. As a member of the FGF family, it possesses broad mitogenic and cell survival activities, playing critical roles in embryonic development, tissue repair, angiogenesis, and organogenesis. FGF1 exerts its pleiotropic effects by binding to and activating its tyrosine kinase receptors, FGFR1 through FGFR4, in a process that is potentiated by cell-surface heparan sulfate proteoglycans. This activation initiates several downstream signaling cascades, including the MAPK/ERK and AKT pathways. Originally purified in 1975 and distinguished from its homolog FGF2 by its acidic isoelectric point, FGF1 is unique in that it lacks a classical signal peptide and is secreted via a non-classical, stress-induced pathway involving S100A13 and SYT1. Beyond its well-established extracellular functions in wound healing and as a potent inducer of DNA synthesis, FGF1 also possesses intracellular activities and can translocate to the nucleus to influence cell survival.















