Fig. 5. Fluorescence imaging and quantification (the arrow-pointed areas) of (a) senescent Wi38 (fibroblasts derived from lung tissue) cells and (b) SKOV-3 (human ovarian carcinoma) after incubation with TD-Gal6 (10 μM) for 4 h. Commercial Mito- and Lyso-Tracker were used for fluorescence co-localization with the probe. The excitation and emission channels used for TD-Gal6 are 488 nm and 580–620 nm, respectively; those for Lyso-Tracker are 633 nm and 650–670 nm, respectively; those for Mito-Tracker are 633 nm and 650–670 nm, respectively. Rr means Pearson's coefficient.
