Figure 4
From: Lens epithelial cell apoptosis and intracellular Ca2+increase in the presence of xanthurenic acid
Nuclear DNA degradation in HuLEC in the presence of xanthurenic acid. (A) control cells stained with Hoechst; (B) cells grown in the presence of 10 μM xanthurenic acid for 96 h and stained with Hoechst; (C) as (B) but stained with Hoechst and propidium iodide; (D-F) cells in the presence of 20 μM xanthurenic acid: (D) stained with Mitotracker, (E) stained with Hoechst, (F) merge of (D and E); (G-I) cells in the presence of 40 μM xanthurenic acid: (G) stained with Mitotracker, (H) stained with Hoechst, (I) merge of (G) and (H).