Fig. 51
[Taken from reference (Kim et al. 2015)]
In vitro cell viability assay in HeLa cells of free ZnPc, PEG–Au@GON NPs, and ZnPc–PEG–Au@GON NPs without irradiation (black) and after PDT (660 nm, 0.2 W/cm2, 10 min, blue), PTT (808 nm, 0.67 W/cm2, 20 min, red), or combined PDT/PTT (green) treatments