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. Author manuscript; available in PMC: 2023 Feb 1.
Published in final edited form as: Toxicol In Vitro. 2021 Oct 5;78:105252. doi: 10.1016/j.tiv.2021.105252

Figure 4.

Figure 4.

EPR spectra of A) NPCuO (300 μM) and H2O2 (22.5 mM); B) NPCuO (300 μM), H2O2 (22.5 mM), and MEPCA (600 μM); C) NPCuO (300 μM), H2O2 (22.5 mM), and VA (600 μM); D) NPCuO (300 μM), H2O2 (22.5 mM), and EGC (600 μM); E) wCuO (300 μM) and H2O2 (22.5 mM); and (F) wCuO (300 μM), H2O2 (22.5 mM), and MEPCA (600 μM). All spectra were collected at room temperature and pH 7 (MOPS, 10 mM) with DMPO (30 mM) as a spin trap.