Conformational changes of DNA molecules in interactions with bioactive compounds. I. Influence of metal ions on the conformation of DNA molecules in solution

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Conformational changes of DNA molecules in interactions with bioactive compounds. I. Influence of metal ions on the conformation of DNA molecules in solution. / Kas'yanenko, N. A.

в: Journal of Structural Chemistry, Том 47, № 1, 01.2006, стр. 163-169.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

BibTeX

@article{e9a696e3e16c447493e3e65c3e21a6f5,

title = "Conformational changes of DNA molecules in interactions with bioactive compounds. I. Influence of metal ions on the conformation of DNA molecules in solution",

abstract = "The influence of metal ions of different valence on the conformation of DNA molecule in solution has been studied. The influence of concentration and charge of counterions on the volume, persistent length and secondary structure of the macromolecules was analyzed. An assessment of the permeability of DNA coil for the solvent at different values of ionic strength of the solution was made. The state of the DNA molecule in solutions with high ionic strengths, when the presence of certain ions causes sharp changes in optical anisotropy of the macromolecule, is considered in detail.",

keywords = "Metal ions, Persistent length, Polyelectrolyte properties of DNA",

author = "Kas'yanenko, {N. A.}",

year = "2006",

month = jan,

doi = "10.1007/s10947-006-0282-z",

language = "English",

volume = "47",

pages = "163--169",

journal = "Journal of Structural Chemistry",

issn = "0022-4766",

publisher = "Springer Nature",

number = "1",

}

RIS

TY - JOUR

T1 - Conformational changes of DNA molecules in interactions with bioactive compounds. I. Influence of metal ions on the conformation of DNA molecules in solution

AU - Kas'yanenko, N. A.

PY - 2006/1

Y1 - 2006/1

N2 - The influence of metal ions of different valence on the conformation of DNA molecule in solution has been studied. The influence of concentration and charge of counterions on the volume, persistent length and secondary structure of the macromolecules was analyzed. An assessment of the permeability of DNA coil for the solvent at different values of ionic strength of the solution was made. The state of the DNA molecule in solutions with high ionic strengths, when the presence of certain ions causes sharp changes in optical anisotropy of the macromolecule, is considered in detail.

AB - The influence of metal ions of different valence on the conformation of DNA molecule in solution has been studied. The influence of concentration and charge of counterions on the volume, persistent length and secondary structure of the macromolecules was analyzed. An assessment of the permeability of DNA coil for the solvent at different values of ionic strength of the solution was made. The state of the DNA molecule in solutions with high ionic strengths, when the presence of certain ions causes sharp changes in optical anisotropy of the macromolecule, is considered in detail.

KW - Metal ions

KW - Persistent length

KW - Polyelectrolyte properties of DNA

UR - http://www.scopus.com/inward/record.url?scp=33748968483&partnerID=8YFLogxK

U2 - 10.1007/s10947-006-0282-z

DO - 10.1007/s10947-006-0282-z

M3 - Article

AN - SCOPUS:33748968483

VL - 47

SP - 163

EP - 169

JO - Journal of Structural Chemistry

JF - Journal of Structural Chemistry

SN - 0022-4766

IS - 1

ER -

ID: 73391217