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Fig. 1 | Cancer Cell International

Fig. 1

From: Pepsin promotes IL-8 signaling-induced epithelial–mesenchymal transition in laryngeal carcinoma

Fig. 1

Proliferative ability of Hep-2 and Tu212 cells treated with different concentrations of pepsin. a Effect of different concentrations of pepsin on proliferation of Hep-2 and Tu212 cells measured using Edu assays (magnification, ×200). b Representative images of the colony formation assay of Hep-2 and Tu212 cells at different pepsin concentrations. c Representative histograms of cell cycle assays showing the percentage of Hep-2 and Tu212 cells in S phase at different pepsin concentrations. d Migratory properties of Hep-2 and Tu212 cells exposed to different concentrations of pepsin were analyzed using transwell migration assays (magnification, ×200). *P < 0.05 compared to that of the controls

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