Stabilization of the Z' form of poly(dGdC):poly(dGdC) in solution by multivalent ions relates to the ZII form in crystals.
Both multivalent ions and 85% ethanol are required to produce the original Z' form of poly(dGdC):poly(dGdC) in solution. When multivalent impurities are removed by dialysis against 0.5 M NaCl and 1 mM EDTA, the circular dichroism retains features of the standard Z form. Addition of Ca+2 nearly rever...
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| Publié dans: | Nucleic Acids Res |
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| Auteurs principaux: | , |
| Format: | Artigo |
| Langue: | Inglês |
| Publié: |
Oxford University Press
1990
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| Accès en ligne: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC330694/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/2336392/ https://ncbi.nlm.nih.govhttps://doi.org/10.1093/nar/18.8.2141 |
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