Figure 2From: Variable expression levels of keratin and vimentin reveal differential EMT status of circulating tumor cells and correlation with clinical characteristics and outcome of patients with metastatic breast cancerExpression patterns of epithelial and mesenchymal markers in breast cancer cell lines and PBMCs. Characteristic images of “epithelial” (MCF-7, T47D), “mesenchymal” (MDA.MB231, Hs578T) cells and PBMCs stained for epithelial (K, EpCAM and E-cadherin) markers (green) mesenchymal (vimentin and fibronectin) markers (red) and the leukocyte marker CD45 (blue).Back to article page