Figure 5From: Proliferative effect and osteoinductive potential of extracellular matrix coated on cell culture plates Western blot analysis of BMP-2 and osteopontin in BMSCs seeded on the ECMs. After 5, 7 days of culture, the relative protein expression levels of osteopontin (normalized to GAPDH) are higher in BMSCs seeded on osteoblast-ECM than in other groups. After 5 days of culture, the protein level of BMP-2 is higher than other group. * P <0.05, **P <0.01, between the indicated groups, n = 5 per group.Back to article page