Fig. 3
From: Epithelial to mesenchymal transition induces stem cell like phenotype in renal cell carcinoma cells
EMT induced cells show high expression of mesenchymal markers: a confocal microscopic images show increase in expression of vimentin and snail in CsA (10 µM) treated cells. The cells without treatment were taken as control cells. Magnification—×20, scale bar—60 µm. b EMT induced with TGF-β show high expression of mesenchymal markers in A498 cells. Confocal microscopic images show the expression of vimentin and snail. There was an increase in the expression of snail (red) and vimentin (green) in cells treated with TGF-β (5 ng/ml). Magnification—×20. The mean fluorescence intensities in control and treated cells are represented graphically