Fig. 3.
(a) CLSM images of MCF-7 cells incubated with ADB at different concentrations for 6 h. Scale bars: 30 μm. (c) Two-photon fluorescence images of MCF-7 cells incubated with ADB (20 μM) upon excitation at different wavelengths. Scale bars: 20 μm. (b) and (d) Fluorescence intensities gathered from MCF-7 cells in (a) and (c) respectively. (e) CLSM images of MCF-7 cells incubated with ADB (20 μM) for 1, 2, 4 and 8 h, followed by co-staining with Lyso-Tracker Green and Mito-Tracker Orange, respectively. R1, Pearson's correlation coefficient of ADB merged with Lyso-Tracker Green; R2, Pearson's correlation coefficient of ADB merged with Mito-Tracker Orange. Scale bars: 20 μm.