Isolation, Characterization, and Safety Evaluation of Human Skin-Derived Precursors from an Adherent Monolayer Culture System

Figure 9

Multiple differentiation potentials of primary adherent FBs. (a) The result of Oil Red-O staining after a 28-day adipogenic induction detected lipid droplets. (b) The result of Alizarin Red staining after a 28-day osteogenic induction detected calcium deposition. (c) The result of immunofluorescence staining detected α-SMA-positive cells. (d) No S100β-positive cells were detected after a 28-day induction for Schwann cells. (e) No βIII-tubulin-positive cells were detected after a 28-day induction for neurons.

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