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Reactions of 5-methylcytosine cation radicals in DNA and model systems: thermal deprotonation from the 5-methyl group vs. excited state deprotonation from sugar
PURPOSE: To study the formation and subsequent reactions of the 5-methyl-2′-deoxycytidine cation radical (5-Me-2′-dC•(+)) in nucleosides and DNA-oligomers and compare to one electron oxidized thymidine. MATERIALS AND METHODS: Employing electron spin resonance (ESR), cation radical formation and its...
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| Publicado en: | Int J Radiat Biol |
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| Main Authors: | , , , , , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado: |
2014
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| Assuntos: | |
| Acceso en liña: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4266391/ https://ncbi.nlm.nih.gov/pubmed/24428230 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3109/09553002.2014.884293 |
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