The Alkali Ion-DNA Interaction as Reflected in the Nuclear Relaxation Rates of (23)Na and (87)Rb
Longitudinal relaxation rates of (23)Na and (87)Rb in aqueous solutions of DNA were measured and interpreted in terms of contributions of “bound” and free species. The frequency dependence of the (23)Na relaxation rate sets an upper limit of 5.5 nsec for the correlation time characteristic of the al...
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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
1975
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| Matèries: | |
| Accés en línia: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC432280/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/16592212/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.72.1.245 |
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