Multifunctional Reduced Graphene Oxide Hydrogel as Drug Carrier for Localized and Synergic Photothermal/Photodynamics/Chemo Therapy

Chang Guanru,Li Shikuo,Huang Fangzhi,Zhang Xiuzhen,Shen Yuhua,Xie Anjian

Fig. 9. (a) Optical and (b) fluorescence microscopy images of HeLa cells incubated with hydrogel shells; (c) the merge image of (a) and (b); straight 1 and 2 indicate HeLa cell and hydrogel shell, respectively; fluorescence microscopy images of (d) FITC-dextran with HeLa cells, (e) FITC-dextran labeled rGO/SE/AuNPs precursor and (f) rGO/AuNCs/SE hydrogel with HeLa cells.