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Cellular co-localization of vimentin in cytokeratin in confocal microscopy. Co-localization of mesenchymal vimentin (red) and epithelial pan-cytokeratin (green) in HNC in confocal immunofluorescence microscopy (left side). Single channel, annotated cell border identified with the transmission channel (right side, scale 20 μm). Cell nuclei are stained blue. Pictures were acquired in TissueFax Sytem.
