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Kinetics and mechanism of K(+)- and Na(+)-induced folding of models of human telomeric DNA into G-quadruplex structures
Cation-induced folding into quadruplex structures for three model human telomeric oligonucleotides, d[AGGG(TTAGGG)(3)], d[TTGGG(TTAGGG)(3)A] and d[TTGGG(TTAGGG)(3)], was characterized by equilibrium titrations with KCl and NaCl and by multiwavelength stopped flow kinetics. Cation binding was coopera...
| Autores principales: | , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
Oxford University Press
2008
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2475619/ https://www.ncbi.nlm.nih.gov/pubmed/18567908 http://dx.doi.org/10.1093/nar/gkn379 |