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. Author manuscript; available in PMC: 2010 Apr 1.
Published in final edited form as: Cancer Res. 2009 Mar 10;69(7):2887–2895. doi: 10.1158/0008-5472.CAN-08-3343

Figure 5. Gene expression of luminal or basal epithelial markers in mesenchymal cells suggests that EMT is incomplete.

Figure 5

Panel A shows the RT-PCR results depicting expression of CK8 (left) and CK14 (right) in the tumor cell lines. Results are representative of 3 independent experiments. Panels B and C show RNA microarray analyses of common luminal epithelial and basal markers in the cell lines, respectively. Shown are the mean (s.e.m.) signal intensities of 2 microarray analyses for each cell line. Each bar represents the signal intensity for a unique probe.