Direct oxidation of boronates by peroxynitrite: Mechanism and implications in fluorescence imaging of peroxynitrite

In this study, we show that boronates, a class of synthetic organic compounds, react rapidly and stoichiometrically with peroxynitrite (ONOO −) to form stable hydroxy derivatives as major products. Using a stopped-flow kinetic technique, we measured the second-order rate constants for the reaction w...

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Veröffentlicht in:Free radical biology & medicine 2009-11, Vol.47 (10), p.1401-1407
Hauptverfasser: Sikora, Adam, Zielonka, Jacek, Lopez, Marcos, Joseph, Joy, Kalyanaraman, B.
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Sprache:eng
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