Figure 4From: MRC-5 fibroblast-conditioned medium influences multiple pathways regulating invasion, migration, proliferation, and apoptosis in hepatocellular carcinomaImmunofluorescence analysis of epithelial markers, mesenchymal markers and cell motility-associated adhesion molecules in MHCC-LM3 cells compared with MHCC-LM3-(MRC-5)-CM. Green fluorescence represents staining of the corresponding protein; red fluorescence represents nuclear DNA staining by DAPI. Fluorescence images were captured using a confocal microscope (at 10 × 63 magnification).Back to article page