Fig. 3
From: Pleiocarpa pycnantha leaves and its triterpenes induce apoptotic cell death in Caco-2 cells in vitro
Effect of Pleiocarpa pycnantha and isolated compounds on apoptosis in Caco-2 cells. a Flow cytometry analysis of APOPercentage™ dye staining after exposure of ethanol extract of P. pycnantha (P) treated with various concentrations for 24 h. b Cells were treated with increasing concentrations of compound C2 and C3, apoptosis was assessed by APOPercentage™ assay for 24 h as determined by flow cytometry. The results represent the mean ± SEM of three independent experiments