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. 2016 Apr 28;6(8):1096–1104. doi: 10.7150/thno.14361

Figure 5.

Figure 5

In vitro chemo-photothermal ablation of tumor cells. A) Relative cell viability of 4T1 cells exposed to different concentrations of GO-Au@PANI for 24 h. B) Relative viability of 4T1 cells after various treatments at the same DOX concentrations. The data represent the means of triplicate measurements. All data are presented as mean±SD. C) Fluorescence photomicrographs of the 4T1 cells after various treatments (Group I: control, Group II: control+laser, Group III: DOX, Group IV: GO-Au@PANI+laser, Group V: GO-Au@PANI/DOX+laser) and staining with Hoechst 33258 (scale bar: 100 μm).