Fig. 3From: Differentiated osteoblasts derived decellularized extracellular matrix to promote osteogenic differentiationALP staining and quantification on GM-ECM, OD-ECM-2 W, and OD-ECM-4 W for 1, 2 and 4 weeks with growth media or osteogenic differentiation media. a Representative images of ALP staining with each group. The scale bar represents 10 mm. b Quantification of ALP activity with each group. *p < 0.05 compared to GM-ECM, #p < 0.05 compared to OD-ECM-2 W, $p < 0.05 compared to OD-ECM-4 W. GM, growth medium; ODM, osteogenic differentiation mediumBack to article page