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The effect of the H19 knockdown or overexpression on protein expression profiles of Snail, E-cadherin, and vimentin in SKOV-3 (A) and OVCAR3 cells (B) according to immunofluorescent staining. SKOV-3 and OVCAR3 cells were pretransfected with NC siRNA, H19 siRNA, pcDNA3.0, or pcDNA-H19 for 24 h, followed by treatment with 5 ng/mL of TGF-β1 for 48 h.
Note: Magnification is 200×.
Abbreviations: NC, negative control; TGF-β1, transforming growth factor-β1.
