Fig. 3From: Programmed ROS/CO-releasing nanomedicine for synergetic chemodynamic-gas therapy of cancerConfocal microscopy images of HeLa cells treated with FeCO-MnO2@MSN-RITC for different time periods and stained with varied fluorescence probes, Lyso-Tracker Green (a), DCFH-DA (b), HPF (c) and COP-1 (d), for detecting lysosomes, ROS, hydroxyl radicals and CO, respectivelyBack to article page