Fig. 3.

Effect of EE02 on apoptosis of cells in vitro. a Cancer cells were incubated with DMSO or EE02 (10 μM) for 24 h and then analyzed for apoptosis using annexin V/PI staining assays. The quantification of the annexin V/PI staining is shown. b PBMCs from 5 untreated healthy donors were incubated with DMSO or EE02 (10 μM) for 24 h and then analyzed for apoptosis using annexin V/PI staining assays. The quantification of the annexin V/PI staining is shown. c Normal cell lines were incubated with DMSO or EE02 (10 μM) for 24 h and then analyzed for apoptosis using annexin V/PI staining assays. The quantification of the annexin V/PI staining is shown