Enzyme-controlled scavenging of ascorbyl and 2,6-dimethoxy-semiquinone free radicals in Ehrlich ascites tumor cells.

The rate of scavenging by Ehrlich ascites cells of anionic ascorbyl and 2,6-dimethoxy-p-semiquinone free radicals has been investigated by electron spin resonance spectroscopy both for viable cells and for subcellular fractions obtained by differential centrifugation. The scavenging activity is conc...

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Publié dans:	Proc Natl Acad Sci U S A
Auteurs principaux:	Pethig, R, Gascoyne, P R, McLaughlin, J A, Szent-Györgyi, A
Format:	Artigo
Langue:	Inglês
Publié:	National Academy of Sciences 1985
Sujets:	Research Article
Accès en ligne:	https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC397277/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/3856273/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.82.5.1439
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