Fig. 3From: Human bone morphogenetic protein-2 (hBMP-2) characterization by physical–chemical, immunological and biological assaysHigh-performance size-exclusion chromatography (HPSEC) of: aE. coli-derived hBMP-2 (GenScript), 10 µg; b CHO-derived hBMP-2 (Infuse®), 10 µgBack to article page