Fig. 7From: Effects of Collagen Grafting on Cell Behaviors in BCP Scaffold with Interconnected Pore StructureALP staining of differentiating MC3T3-E1 cultured on BCP scaffolds and collagen/BCP scaffolds. MC3T3-E1 cells were cultured in osteogenic media, and then ALP staining was performed. ALP staining image of BCP scaffolds (a) and collagen/BCP scaffolds (b)Back to article page