Fig. 4
From: Reductive prodrug and AIE copolymer nanoparticle for monitoring and chemotherapy
In vitro cytotoxicity profiles and action mechanism of PAGE-Pt-TPE. A Fluorescence spectra of PAGE-Pt-TPE before and after treated with different concentration SA; B cytotoxicity curves against HeLa cells after 48 h of incubation C IC50 of different samples D CLSM images of HeLa cells pre-treating with PAGE-Pt-TPE incubation for 2 h and 4 h in the dark at 37 ℃. E The change of tumor’s supernatant pre-treating with PAGE-Pt-TPE for 12 h