Figure 2.

Cellular viability and apoptosis study after different treatments by flow cytometry. Representative flow cytometry analyses where live (Annexin V-FITC negative, PI negative), dead (Annexin V-FITC positive, PI positive), and apoptotic cells (Annexin V-FITC positive, PI negative) are separated regarding their capability of binding PI and Annexin V FITC in the four different treatments support the percentage of live, dead and apoptotic cells after the four treatments, which were compared between treatments by one-way ANOVA test (* p < 0.05; n = 2 biological replicates).