Human nucleotide excision nuclease removes thymine dimers from DNA by incising the 22nd phosphodiester bond 5' and the 6th phosphodiester bond 3' to the photodimer.
By using a human cell-free system capable of nucleotide excision repair, a synthetic substrate consisting of a plasmid containing four thymidine dimers at unique locations, and deoxyribonucleoside 5'-[alpha-thio]triphosphates for repair synthesis, we obtained DNA fragments containing repair patches...
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| Published in: | Proc Natl Acad Sci U S A |
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| Main Authors: | , , , |
| Format: | Artigo |
| Language: | Inglês |
| Published: |
National Academy of Sciences
1992
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| Subjects: | |
| Online Access: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC48929/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/1314396/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.89.8.3664 |
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