Fig. 5
A CLSM images of HepG2 cells treated with Pd@MOF-525@HA after different treatment followed by stained with Calcein AM/PI (Laser: 800 nm, 1 W cm− 2; US: 1.2 W cm− 2; H2O2: 100 µM; Scale bar: 100 μm). B CLSM images of HepG2 cells incubated with Pd@MOF-525@HA for 12 h (Annexin V-FITC/PI were indicators of apoptosis, scale bar: 25 μm). C Cell apoptosis assays of HepG2 cells treated with Pd@MOF-525@HA after different treatment followed by stained with annexin V-FITC and PI. D 3D fluorescence images of MCTs after different treatments (Laser: 800 nm, 1 W cm− 2; US: 1.2 W cm− 2; H2O2: 100 µM)