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. Author manuscript; available in PMC: 2021 Apr 1.
Published in final edited form as: Nanomedicine. 2020 Feb 12;25:102169. doi: 10.1016/j.nano.2020.102169

Figure 2.

Figure 2.

Impact of photothermolysis with PEG-CuS NPs and PW laser on B16-OVA melanoma cells in vitro. Cells were incubated with PEG-CuS NPs (2 OD) at 37°C for 2 h. After washing steps, cells were irradiated with 1064-nm PW laser at a power density of 2.2 W/cm2 for 2 min. Cell viability was visualized by trypan blue staining.