Fig. 3From: Anti-inflammatory and antitumor activities of the chloroform extract and anti-inflammatory effect of the three diterpenes isolated from Salvia ballotiflora BenthCT26 cells were incubated for 48 h (a) and 72 h (b) treated with vehicle (DMSO 0.01%), CDDP (1.4 μg/mL) and ECL (9.5 μg/mL). The apoptosis assay with Annexin V and Propidium Iodide was used, recording 20,000 events. The percentage of cells in each quadrant is found in the corner. The cells in the right quadrants (Annexin V+/PI – and Annexin V+/PI+) are considered as apoptotic cells. Data are representative of three independent experimentsBack to article page