Figure 6: Effect of Escin combined with gemcitabine or cisplatin on survival of Panc-1 cells. Panc-1 cells were plated in 96-well plates and treated with gemcitabine (3, 10, and 30 nM) for 3 days. Cell survival was assessed using the XTT-based cell proliferation assay. Three independent experiments were conducted in triplicate.