
Hypoxia efficiently induces differentiation of mouse embryonic stem cells into endodermal and hepatic progenitor cells
Keywords: Embryonic stem cell; Endodermal differentiation; Hepatic differentiation; HypoxiaAFP, α-fetoprotein; ALB, albumin; CK18, cytokeratin 18; DAPI, 4′,6-diamidino-2-phenylindole; ES, embryonic stem; FGF, fibroblast growth factor; Foxa2, forkhead box A2; HGF, h