Fig. 2. Fluorescence staining of Lyso-So: (A) representative fluorescence images of HeLa cells stained with Lyso-So (5 μM) and LysoTracker Red DND-99 (100 nM). Scale bar: 10 μm. (B) Mean intensities of lysosomes versus the whole cells. Error bars represent SEM, n = 10 cells (see detailed description in the ESI†). (C) Intensity profiles of the white dotted lines in Lyso-So and LysoTracker channels, respectively.
