Recombinant bovine/porcine FGF2 protein 154 aa (bFGF/basic FGF), this is the long form of FGF-2 used for the development of optimised serum-free culture media for species-specific bovine (cow) and porcine (pig) cultivated meat and veterinary research applications. Used in comparative media optimisation studies with bovine/porcine FGF-2 145 aa (Qk040).

FGF-2 is used extensively in the maintenance and proliferation of induced pluripotent (iPSC) and embryonic stem cells (ESC) and for enhancement of proliferation in primary cell culture.

High purity 16 kDa FGF-2 / bFGF 154 aa protein, animal origin-free (AOF) and carrier-protein free (CF).

• High purity recombinant bovine/porcine FGF2 protein (154 aa) / bFGF (Uniprot: P03969)
• >98%, by SDS-PAGE quantitative densitometry
• 17.1 kDa
• Expressed in E. coli
• Animal origin-free (AOF) and carrier protein-free
• Manufactured in our Cambridge, UK facility
• Lyophilised from Tris/NaCl/CyS/mannitol
• Resuspend in water at >100µg/mL, prepare single use aliquots, add carrier protein if desired, store frozen at -20°C (short-term) or -80°C (long-term)