Fig. 1From: Human amniotic epithelial cells exert anti-cancer effects through secretion of immunomodulatory small extracellular vesicles (sEV)Human amniotic epithelial cells express embryonic related-markers. Expression of embryonic stem cell markers was assessed by flow cytometry (a) and quantified (b). The results are representative of three independent experiments. c Isolated human amniotic epithelial cells expressed cytokeratin, but failed to express vimentinBack to article page