Figure 2From: Isodeoxyelephantopin from Elephantopus scaber (Didancao) induces cell cycle arrest and caspase-3-mediated apoptosis in breast carcinoma T47D cells and lung carcinoma A549 cellsEffect of IDOE on the cell viability of (A) A549 (B) T47D and (C) Normal Lymphocytes. Cells were treated with IDOE at various concentrations for 24, 48 and 72 h and cell viability was determined by MTT assay. Paclitaxel (Ptxl) was used as positive control. *** P < 0.001 compared to the control.Back to article page