Research Article
Evaluating the Effects of Tetrachloro-1,4-benzoquinone, an Active Metabolite of Pentachlorophenol, on the Growth of Human Breast Cancer Cells
Figure 1
Relative intracellular ROS level in human breast cancer MCF7, Sk-Br-3, and MDA-MB-231 cells under normoxic condition. The highest intracellular ROS level was observed in MCF7 cells and set as 100.