Fig. 7
From: Antioxidant and chemoprotective potential of Streptomyces levis strain isolated from human gut
1 The accumulation of intracellular ROS in HeLa cancer cells were detected using DCFH-DA staining (M1 represents intact cell population and M2 represents cell with the accumulation of intracellular ROS); 2 The disruption of mitochondrial membrane potential (ΔΨm) in HeLa cancer cells treated with EtOAc extract using Rhodamine 123 staining (M1 represents cells with disruption of MMP and M2 represents the intact cells)