Fig. 3From: Mitochondria-Targeted and Resveratrol-Loaded Dual-Function Titanium Disulfide Nanosheets for Photothermal-Triggered Tumor Chemotherapya The fluorescence images of CT26 cells incubated with FITC-labeled TiS2/RV or IR780-TiS2/RV for 5 h. Green fluorescence is the FITC signal, and red fluorescence is MitoTracker signal. b The corresponding mean fluorescence intensity (MFI) analysis of FITC-labeled TiS2/RV or IR780-TiS2/RV in cells in Fig. 3a. c The corresponding co-localization coefficient of FITC-labeled TiS2/RV or IR780-TiS2/RV and mitochondria in cells in Fig. 3a. M means mitochondria. **P < 0.01, compared with TiS2/RV group aloneBack to article page