Fig. 3From: Enhanced antitumor efficacy in colon cancer using EGF functionalized PLGA nanoparticles loaded with 5-Fluorouracil and perfluorocarbonEffects of EGF-PLGA@5Fu/PFC NPs on the proliferation and apoptosis in SW620 cells. a Cell viability of SW620 cells was assessed using the CCK-8 assay. b Apoptosis of SW620 cells was evaluated by Hoechst33342 staining (magnification, × 200). c Apoptosis of SW620 cells was evaluated by flow cytometryBack to article page