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. 2014 May 6;9(5):e96501. doi: 10.1371/journal.pone.0096501

Figure 7. Effect of IQGAP1 knockdown on the expression of epithelial and mesenchymal markers.

Figure 7

(A) Western blot analysis of E-cadherin and N-cadherin in IQGAP1 knockdown and control cells. (B) Immunofluorescence microscopy analysis of IQGAP1, E-cadherin and N-cadherin in IQGAP1 knockdown and control cells. The red signal represents the staining of corresponding protein, and the blue signal represents the nuclear DNA staining by DAPI.