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Changes of ROS generation induced by Tf-NGO@Pt.
Notes: (A) MCF7 cells were treated with Pt complex and Tf-NGO@Pt for 120 minutes; (B) SV-HUVC1 cells were exposed to different concentrations of Pt complex and Tf-NGO@Pt for 120 minutes; (C) MCF7 and SV-HUVC1 cells were dyed by 10 μM DHE at 0, 10, 20, 40, 80, 120 minutes. Magnification ×200.
Abbreviations: ROS, reactive oxygen species; Tf, transferrin; NGO, nanographene oxide; DHE, dihydroethidium.
