Figure 4

Immunofluorescence staining for albumin expression after BM-MSCs injection by confocal microscope. Immunofluorescence image showed BM-MSCs with hepatocyte differentiation and albumin expression at 7 days (A) and 14 days (B) after BM-MSCs injection under a confocal microscope. Merged immunofluorescence images of albumin (green) and hoechst (blue). (Scale bar, 100 μM).