计算溶液所需的质量、体积或浓度。
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| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| rp168049-GMP-25μg |
25μg |
期货 ![]() |
|
| 产品名称 | Recombinant Human HGF GMP Protein |
|---|---|
| 别名 | 重组人HGF蛋白 | 重组人肝细胞生长因子蛋白 | 重组人HGF GMP蛋白 |
| 英文别名 | Hepatocyte Growth Factor | deafness, autosomal recessive 39 | DFNB39 | EC 3.4.21 | EC 3.4.21.7 | fibroblast-derived tumor cytotoxic factor | F-TCF | hepatocyte growth factor (hepapoietin A | scatter factor) | Hepatopoeitin-A | Hepatopoietin A | HGF | HGFB |
| 规格或纯度 | 无动物源, 无载体, GMP, ActiBioPure™, 生物活性, High performance, ≥95%(SDS-PAGE&SEC-HPLC) |
| 生化机理 | 成熟实质肝细胞的强效有丝分裂原,似乎是一种肝营养因子,也是多种组织和细胞类型的生长因子。通过与受体酪氨酸激酶 MET 结合并促进其二聚化,激活 MET 的配体。在 TMPRSS13 分裂和激活后激活 MAPK 信号。 |
| 生物活性 | Measured by its ability to induce IL-11 secretion by Saos‑2 human osteosarcoma cells. The ED50 for this effect is equal or less than 4.00 ng/mL. The specific activity of recombinant human HGF is >1.0 x 10^6 IU/mg, which is calibrated against the human HGF WHO International Standard (NIBSC code: 96/564). |
| 内毒素水平 | <0.1 EU/μg |
| 表达系统 | HEK293 |
| 种属 | 人(Human) |
| 氨基酸 | 32-728 aa (D384N, D416N, L622S, H645R, V678I) |
| 序列 | QRKRRNTIHEFKKSAKTTLIKIDPALKIKTKKVNTADQCANRCTRNKGLPFTCKAFVFDKARKQCLWFPFNSMSSGVKKEFGHEFDLYENKDYIRNCIIGKGRSYKGTVSITKSGIKCQPWSSMIPHEHSFLPSSYRGKDLQENYCRNPRGEEGGPWCFTSNPEVRYEVCDIPQCSEVECMTCNGESYRGLMDHTESGKICQRWDHQTPHRHKFLPERYPDKGFDDNYCRNPDGQPRPWCYTLDPHTRWEYCAIKTCADNTMNDTDVPLETTECIQGQGEGYRGTVNTIWNGIPCQRWDSQYPHEHDMTPENFKCKDLRENYCRNPDGSESPWCFTTDPNIRVGYCSQIPNCNMSHGQDCYRGNGKNYMGNLSQTRSGLTCSMWNKNMEDLHRHIFWEPDASKLNENYCRNPDDDAHGPWCYTGNPLIPWDYCPISRCEGDTTPTIVNLDHPVISCAKTKQLRVVNGIPTRTNIGWMVSLRYRNKHICGGSLIKESWVLTARQCFPSRDLKDYEAWLGIHDVHGRGDEKCKQVLNVSQLVYGPEGSDLVLMKLARPAVLDDFVSTIDLPNYGCTIPEKTSCSVYGWGYTGSINYDGLLRVAHLYIMGNEKCSQRHRGKVTLNESEICAGAEKIGSGPCEGDYGGPLICEQHKMRMVLGVIVPGRGCAIPNRPGIFVRVAYYAKWIHKIILTYKVPQS |
| N-末端序列 | Gln32-Arg-Lys-Arg-Arg-Asn-Thr-Ile-His-Glu (α-chain) Val495-Val-Asn-Gly-Ile-Pro-Thr-Arg-Thr-Asn (β-chain) |
| 无载体 | Yes |
| 无动物源 | Yes |
| Accession # | P14210-1 |
| 来源 | 重组表达 |
| 预测分子量 | α chain: 53.7 kDa, β chain: 26 kDa |
| SDS-PAGE | 71-85 kDa, non-reducing conditions. 56-65 kDa and 30-40 kDa, reducing conditions. |
| 物理形态 | 冻干(Lyophilized) |
|---|---|
| 储存缓冲液 | Lyophilized from a 0.2 μm filtered solution in PBS. |
| 复溶 | Reconstitute at 100 μg/mL in PBS. |
| 储存温度 | -20°C储存,避免反复冻融 |
| 运输条件 | 超低温冰袋运输 |
| 稳定性与储存 | 按供货时的温度≤ -20 ℃保存,至少可保存 12 个月。1 个月,复溶后在无菌条件下 2 至 8 ℃ 保存。3 个月,复溶后无菌条件下≤ -20 ℃。收货后建议分装。避免冻融循环。 |
| 分子类型 | 蛋白质 |