FGF-20 Recombinant Protein

Determined by a cell proliferation assay using Balb/c 3T3 cells. The expected ED50 is ≤ 5 ng/ml in the presence of 1ug/ml heparin, corresponding to a specific activity of ≥ 2 x 105 units/mg.

The lyophilized FGF-20 recombinant protein is stable for at least 2 years from date of receipt at -20°C. Reconstituted FGF-20 is stable for at least 3 months when stored in working aliquots with a carrier protein at -20°C. As with any protein, exposing FGF-20 recombinant protein to repeated freeze / thaw cycles is not recommended. When working with proteins care should be taken to keep recombinant protein at a cool and stable temperature.

PLAEVGGFLG GLEGLGQQVG SHFLLPPAGE RPPLLGERRS AAERSARGGP GAAQLAHLHG ILRRRQLYCR TGFHLQILPD GSVQGTRQDH SLFGILEFIS VAVGLVSIRG VDSGLYLGMN DKGELYGSEK LTSECIFREQ FEENWYNTYS SNIYKHGDTG RRYFVALNKD GTPRDGARSK RHQKFTHFLP RPVDPERVPE LYKDLLMYT