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. Author manuscript; available in PMC: 2009 Oct 15.
Published in final edited form as: Clin Cancer Res. 2009 Mar 24;15(8):2723–2730. doi: 10.1158/1078-0432.CCR-08-1898

Figure 3. Mouse mesonephric M15 cells mimicking the mesenchymal to epithelial transition during nephrogenesis.

Figure 3

M15 cells grown at different cell densities showing an epithelial morphology (phase contrast microscopy) and cytokeratin expression (red immunofluorescence) at confluence, and a mesenchymal phenotype (spindle shaped morphology and vimentin expression, green) when grown in subconfluent conditions. Nuclei were counterstained with TOPRO-3.