Fig. 1From: Exosomes derived from miR-122-modified adipose tissue-derived MSCs increase chemosensitivity of hepatocellular carcinomaIdentification of human adipose tissue-derived mesenchymal stem cells (AMSCs). a Flow cytometry analysis of the surface markers in AMSCs. b Cellular morphology of AMSCs in culture. c Oil Red O staining in AMSCs cultured in adipogenesis differentiation medium for 14 days. d Alcian Blue staining in AMSCs cultured in chondrogenesis differentiation medium for 21 days. Scale bar = 50 μmBack to article page