Figure 1.
A Characterisation of HLSC. (A) Undifferentiated HLSC grown in chamber slides were stained for immunofluorescence analysis of Albumin, Alpha-fetoprotein, Vimentin, Nestin, Oct4, SSEA-4, CK18, CK19. Nuclei were stained with DAPI. Secondary antibody controls are shown. (B) Immunofluorescence analysis of HLSC differentiated in bioscaffold. HLSC differentiated for 15 days in bioscaffold were stained for the presence of the hepatocyte-specific markers, Albumin and Cytochrome 1a1. Nuclei were stained with Hoechst. Arrowheads show double-positive cells. Secondary antibody controls are shown.