Figure 3
Differentiation capacity of hMSC is not altered by cultivation with MSC-tested or non-tested serum. hMSC isolated and cultivated with MSC-tested or non-tested FBS were differentiated using osteogenic or adipogenic induction protocols for three weeks. Osteogenic differentiation (A + B) was demonstrated by Alician Red S staining of mineral depositions and adipogenic differentiation (C + D) by Oil Red O staining of lipid droplets. Scale: 100 μm.