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Recombinant Human Fibroblast Growth Factor-9
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性状 | Recombinant Human Fibroblast Growth Factor-9 是一种激素调节的有丝分裂原和神经间充质细胞的生存因子。
Synonyms rHuFGF-9; GAF; HBGF-9 ; 重组人成纤维细胞生长因子-9 Species Human Source E. coli Accession P31371 Gene ID 2254 Molecular Weight Approximately 23.4 kDa AA Sequence MAPLGEVGNY FGVQDAVPFG NVPVLPVDSP VLLSDHLGQS EAGGLPRGPA VTDLDHLKGI LRRRQLYCRT GFHLEIFPNG TIQGTRKDHS RFGILEFISI AVGLVSIRGV DSGLYLGMNE KGELYGSEKL TQECVFREQF EENWYNTYSS NLYKHVDTGR RYYVALNKDG TPREGTRTKR HQKFTHFLPR PVDPDKVPEL YKDILSQS Biological Activity The ED50 is <2.0 ng/mL as measured by 3T3 cells, corresponding to a specific activity of >5.0 × 105 units/mg. Appearance Lyophilized powder. Formulation Lyophilized after extensive dialysis against PBS. Endotoxin Level <0.2 EU/μg, determined by LAL method. Reconstitution Reconstitute the lyophilized recombinant Human Fibroblast Growth Factor-9 (rHuFGF-9) to 100 μg/mL using ddH2O. Storage & Stability Lyophilized recombinant Human Fibroblast Growth Factor-9 (rHuFGF-9) is stored at -20°C. After reconstitution, it is stable at 4°C for 2 weeks or -20°C for longer. It is recommended to freeze aliquots at -20°C or -80°C for extended storage. Shipping Room temperature in continental US; may vary elsewhere. Background Fibroblast growth factor-9 (FGF-9) is a steroid-regulated mitogen and survival factor for nerve and mesenchymal cells. FGF-9, originally isolated from human glioma cells, has been found to be a potent mitogen and survival factor for numerous nerve cells, prostatic cells, and lung mesenchymal cells and is necessary for fetal testicular development[1]. |
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