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Population doubling time and mesodermal differentiation potential of DMSCs: a population doubling time of DMSCs as determined over a period of 12 passages. b Von Kossa stained the calcium deposits resulted due to osteogenic differentiation. c Lipid droplets formed as a result of adipogenic differentiation was confirmed with Oil Red O stain. d Alcian blue staining was applied to detect chondrogenic differentiation. Scale bars 100 μm (b–d). (Color figure online)
