Influence of tetraalkyl ammonium ions on the structure of poly (rG-dC).poly (rG-dC): unexpected transitions among the Z, A and B conformations.
The conformation of the double-stranded, mixed ribodeoxyribo polynucleotide, poly (rG-dC).poly (rG-dC), has been examined in the presence of tetraalkyl ammonium ions. Tetramethyl ammonium ion stabilizes the "low salt" Z conformation (1) of the polymer from submillimolar to molar concentrations of th...
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| Published in: | Nucleic Acids Res |
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| Main Authors: | , |
| Format: | Artigo |
| Language: | Inglês |
| Published: |
Oxford University Press
1987
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| Online Access: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC340790/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/3588312/ https://ncbi.nlm.nih.govhttps://doi.org/10.1093/nar/15.9.3907 |
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