Rphogenic protein 6 (BMP-6; PeproTech, Rocky Hill, NJ). TGF-b1 and BMP-6 had been
Rphogenic protein 6 (BMP-6; PeproTech, Rocky Hill, NJ). TGF-b1 and BMP-6 had been integrated in the medium according to the observation that this formulation is capable to effectively induce chondrogenesis.1…