Mechanism of C8 alkylation of guanine residues by activated arylamines: evidence for initial adduct formation at the N7 position.
Aromatic amines are bioactivated to electrophilic compounds that react with DNA, predominantly at the C8 position of guanine bases. This site is weakly nucleophilic and it has been proposed that the C8 adduct is the final product after initial N7-adduct formation. To consider this possibility, we re...
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| Publicat a: | Proc Natl Acad Sci U S A |
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| Autors principals: | , , |
| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
National Academy of Sciences
1992
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| Matèries: | |
| Accés en línia: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC49901/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/1518858/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.89.17.8278 |
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