Mechanism of copper-catalyzed autoxidation of cysteine

The kinetics of copper-catalyzed autoxidation of cysteine and its derivatives were investigated using oxygen consumption, spectroscopy and hydroxyl radical detection by fluorescence of a coumarin probe. The process has complex two-phase kinetics. During the first phase a stoichiometric amount of oxy...

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Veröffentlicht in:	Free radical research 1999-01, Vol.31 (1), p.23-34
Hauptverfasser:	Kachur, Alexander V., Koch, Cameron J., Biaglow, John E.
Format:	Artikel
Sprache:	eng
Schlagworte:	Catalase - pharmacology copper Copper - chemistry Cysteine Cysteine - chemistry Glutathione - chemistry hydrogen peroxide hydroxyl radical Hydroxyl Radical - chemistry Kinetics Oxidation-Reduction Oxygen - chemistry Superoxide Dismutase - pharmacology
Online-Zugang:	Volltext
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