Figure 1From: In vitro antioxidant and anticancer effects of solvent fractions from prunella vulgaris var. lilacina Reactive oxygen species scavenging activities of Prunella vulgaris var. lilacina . Cells were treated with solvent fractions of Prunella vulgaris var. lilacina at 10 μg/mL. After treatment for 24 h, ROS was stained with a DCF-DA for 30 min, and the generation of ROS was analyzed with fluorescence microscopy.Back to article page