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Cisplatin induces loop structures and condensation of single DNA molecules
Structural properties of single λ DNA treated with anti-cancer drug cisplatin were studied with magnetic tweezers and AFM. Under the effect of low-concentration cisplatin, the DNA became more flexible, with the persistence length decreased significantly from ∼52 to 15 nm. At a high drug concentratio...
| Autores principales: | , , , , , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
Oxford University Press
2009
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2655688/ https://www.ncbi.nlm.nih.gov/pubmed/19129234 http://dx.doi.org/10.1093/nar/gkn933 |