Figure 2

Metabolic activity and expression pattern of AF-MSCs, AL cells and DAF-MSCs. (a) Labeled lysosomes (red) and mitochondria (green) in AF-MSCs, AL cells and DAF-MSCs. (b) MitoTracker/LysoTracker ratios for the three cell types. Data are presented as the mean±S.D. of 10 images per cell category and were statistical analyzed by one-way ANOVA