Reaction of N-Acetylcysteine with Cu(2+): Appearance of Intermediates with High Free Radical Scavenging Activity: Implications for Anti-/Pro-Oxidant Properties of Thiols

We studied the kinetics of the reaction of N-acetyl-l-cysteine (NAC or RSH) with cupric ions at an equimolar ratio of the reactants in aqueous acid solution (pH 1.4–2) using UV/Vis absorption and circular dichroism (CD) spectroscopies. Cu(2+) showed a strong catalytic effect on the 2,2′-azino-bis(3-...

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Detalles Bibliográficos
Autores principales: Valent, Ivan, Bednárová, Lucie, Schreiber, Igor, Bujdák, Juraj, Valachová, Katarína, Šoltés, Ladislav
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9181168/
https://www.ncbi.nlm.nih.gov/pubmed/35682881
http://dx.doi.org/10.3390/ijms23116199

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9181168/
https://www.ncbi.nlm.nih.gov/pubmed/35682881
http://dx.doi.org/10.3390/ijms23116199

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