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. Author manuscript; available in PMC: 2014 Jan 1.

Published in final edited form as: J Inorg Biochem. 2012 Sep 8;118C:68–73. doi: 10.1016/j.jinorgbio.2012.09.001

Fig. 5 — (A) Concentrations of H₂O₂ generated by α-helical α-syn–Cu(II)(dashed curve), unstructured α-syn–Cu(II)(solid curve) and free Cu(II) (dash-dotted curve). [AA], [α-syn] and [Cu(II)] were 200, 10 and 5 μM, respectively. (B) Changes of [OH•] plotted as the 7-OHCCA fluorescence intensity in the presence of free Cu(II) (5 μM; dash-dotted curve) and the Cu(II) complex of unstructured α-syn (solid curve; 5 μM Cu(II) and 10 μM α-syn). Both solutions contained 200 μM AA and 1 mM 3-CCA. The error bars are relative standard deviations of three replicates.

Fig. 5 — (A) Concentrations of H₂O₂ generated by α-helical α-syn–Cu(II)(dashed curve), unstructured α-syn–Cu(II)(solid curve) and free Cu(II) (dash-dotted curve). [AA], [α-syn] and [Cu(II)] were 200, 10 and 5 μM, respectively. (B) Changes of [OH•] plotted as the 7-OHCCA fluorescence intensity in the presence of free Cu(II) (5 μM; dash-dotted curve) and the Cu(II) complex of unstructured α-syn (solid curve; 5 μM Cu(II) and 10 μM α-syn). Both solutions contained 200 μM AA and 1 mM 3-CCA. The error bars are relative standard deviations of three replicates.