Fig. 46
[Taken from reference (Yan et al. 2015b)]
Effect of irradiation conditions (PDT and/or PTT) on HeLa cell viability using free DVDMS, GO-PEG, or GO-PEG–DVDMS (mGO-PEG:mDVDMS = 1:2, GO-PEG concentration = 3 μg/mL). a PDT effect (630 nm, 2 J/well). b PTT effect (808 nm, 1 W/cm2, 3 min/well). c Synergetic PDT/PTT effect