Copyright ©2009 Baishideng.
World J Stem Cells. Dec 31, 2009; 1(1): 43-48
Published online Dec 31, 2009. doi: 10.4252/wjsc.v1.i1.43
Figure 1
Figure 1 Cross section of a resin embedded co-culture of a hepatoma cell line (C3A) and immortalized BCE in polylactic-co-glycolic acid foam. Medium inflow from the lower left side into the polymer foam (arrowhead). Staining of cytokeratin 18 (green, C3A cells), vimentin (red, BCE cells), Draq5 nuclear stain (blue, both cell types). Scale bar: 250 μm.