recombinant zebrafish FGF-2 (bFGF) protein

Zebrafish FGF-2 protein (bFGF/basic FGF) has been used extensively to support the maintenance and proliferation of human induced pluripotent (iPSC) and embryonic stem cells (ESC), used in the original Ludwig et al feeder-free culture of embryonic stem cells protocol. High purity 17 kDa FGF-2 / bFGF protein, animal-derived component free (ACDF) and carrier-protein free (CF). This version of recombinant zebrafish FGF-2 is used by the core facility at the Cambridge Stem Cell Institute, UK and historically by many of the stem cell groups based at University of Cambridge.