Figure 4. TGF-β-induced EMT has no influence on Flot2 expression.
(A) Wound-healing assay and (B) Transwell assay of NPC cells with different concentrations of TGF-β. (C) In Western blots assay, the EMT marker expressions (E-cadherin, vimentin and β-catenin) and Src phosphorylation were altered by TGF-β in a dose dependent way, but total Src expression and Flot2 expression was not affected by TGF-β. *P < 0.05, #P < 0.01, + P < 0.001.