Fig. 4From: Cellular therapy of corneal epithelial defect by adipose mesenchymal stem cell-derived epithelial progenitorsMET-derived epithelial (MET-Epi) cell characterization. a Flow cytometry showed an increased number of MET-Epi cells expressing OCLN and ZO1 after CNT50 culture. b Immunofluorescence showing the downregulated CDH2 (NCAD) and upregulated OCLN and ZO1 on the cell surface in MET-Epi cells, compared to ADSC. Scale bar 20 μmBack to article page