Research Article

Unfermented Freeze-Dried Leaf Extract of Tongkat Ali (Eurycoma longifolia Jack.) Induced Cytotoxicity and Apoptosis in MDA-MB-231 and MCF-7 Breast Cancer Cell Lines

Figure 2

Cell viability after treated with positive control of drug doxorubicin against breast cancer cell lines, MCF-7 and MDA-MB-231, and normal mouse embryonic fibroblast cell NIH-3T3.