Fig. 6

Photodynamic effective of FA-MSNR/LMDI@MP/MPCM. A LSCM images of 4T1 cells incubated with FA-MSNR/LMDI@MP/MPCM for DCFH-DA detection before and after NIR irradiation. Green: DCFH-DA. B Flow cytometry measurements of 4T1 cells incubated with FA-MSNR/LMDI@MP/MPCM for DCFH-DA signals before and after NIR irradiation. C LSCM images of the tumor sections of tumor-bearing nude mice injected after intravenous injection of FA-MSNR/LMDI@MP/MPCM for DCFH-DA detection with or without NIR irradiation. Blue: DAPI; green: DCFH-DA