bFGF,human 產(chǎn)品英文簡述: The human Basic Fibroblast Growth Factor (bFGF) or FGF-2 is a growth factor important to maintaining pluripotency of many types of stem cells, as well as several other cellular processes such as proliferation. StemRD produces bFGF in Escherichia coli as a single chain, nonglycosylated, polypeptide containing 155 amino acids with a molecular mass of 17.2 kDa. This 155 amino-acid form of bFGF retains full biological activity. This product is suitable for tissue culture uses.
? Purity: Greater than 95% by SDS-PAGE analysis ? Biological Activity: The activity was determined by proliferation of the NIH3T3 cells. The EC50 ranges from 0.1 – 1.0 ng/ml.