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. 2014 Nov 4;9(11):e111813. doi: 10.1371/journal.pone.0111813

Figure 7. Knockdown of Tpx2 does not induce prototypical MET in 6DT1 cells.

Figure 7

A) E-cadherin mRNA levels in 6DT1 shCtrl, 6DT1-shTpx2#1, and 6DT1-shTpx2#2 cells were measured by qRT-PCR and displayed relative to levels in shRNA control cells. Error bars represent standard deviations. B) Western blot analysis for E-cadherin, beta-catenin, N-cadherin, and vimentin of cell lines described in a). Beta-actin serves as loading control. 67NR and 4T1 cells serve as positive and negative controls for the different EMT markers. C) 6DT1-shCtrl, 6DT1-shTpx2#1 and 6DT1-shTpx2#2 cells (and 67NR and 4T1 cells as controls) were immunofluorescently stained for E-cadherin and actin cytoskeleton was labeled with phalloidin (green). DAPI was used for nuclear staining. Confocal images are shown at 63x magnification.