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Investigation of DNA complexes with iron ions in solution. / Kasyanenko, N.; Arikainen, N.; Frisman, E.

In: Biophysical Chemistry, Vol. 70, No. 2, 16.02.1998, p. 93-100.

Research output: Contribution to journal › Article › peer-review

Harvard

Kasyanenko, N, Arikainen, N & Frisman, E 1998, 'Investigation of DNA complexes with iron ions in solution', Biophysical Chemistry, vol. 70, no. 2, pp. 93-100. https://doi.org/10.1016/S0301-4622(97)00111-7

APA

Kasyanenko, N., Arikainen, N., & Frisman, E. (1998). Investigation of DNA complexes with iron ions in solution. Biophysical Chemistry, 70(2), 93-100. https://doi.org/10.1016/S0301-4622(97)00111-7

Vancouver

Kasyanenko N, Arikainen N, Frisman E. Investigation of DNA complexes with iron ions in solution. Biophysical Chemistry. 1998 Feb 16;70(2):93-100. https://doi.org/10.1016/S0301-4622(97)00111-7

Author

Kasyanenko, N. ; Arikainen, N. ; Frisman, E. / Investigation of DNA complexes with iron ions in solution. In: Biophysical Chemistry. 1998 ; Vol. 70, No. 2. pp. 93-100.

BibTeX

@article{598cb1efd5954ab9ba444b5ea064be4d,
title = "Investigation of DNA complexes with iron ions in solution",
abstract = "The optical anisotropy and intrinsic viscosity of DNA-Fe3+ complexes have been investigated. It was shown that the binding of iron ions to DNA causes the shrinkage of the macromolecule. The formation of such complexes is accompanied by increasing DNA optical anisotropy. We suggest that the binding of iron ions to widely spaced along the chain DNA groups creates the conditions for initiation of mutually oriented DNA fragments, thus, ensuring a higher molecular optical anisotropy.",
keywords = "DNA-Fe complexes, Intrinsic viscosity, Optical anisotropy",
author = "N. Kasyanenko and N. Arikainen and E. Frisman",
year = "1998",
month = feb,
day = "16",
doi = "10.1016/S0301-4622(97)00111-7",
language = "English",
volume = "70",
pages = "93--100",
journal = "Biophysical Chemistry",
issn = "0301-4622",
publisher = "Elsevier",
number = "2",

}

RIS

TY - JOUR

T1 - Investigation of DNA complexes with iron ions in solution

AU - Kasyanenko, N.

AU - Arikainen, N.

AU - Frisman, E.

PY - 1998/2/16

Y1 - 1998/2/16

N2 - The optical anisotropy and intrinsic viscosity of DNA-Fe3+ complexes have been investigated. It was shown that the binding of iron ions to DNA causes the shrinkage of the macromolecule. The formation of such complexes is accompanied by increasing DNA optical anisotropy. We suggest that the binding of iron ions to widely spaced along the chain DNA groups creates the conditions for initiation of mutually oriented DNA fragments, thus, ensuring a higher molecular optical anisotropy.

AB - The optical anisotropy and intrinsic viscosity of DNA-Fe3+ complexes have been investigated. It was shown that the binding of iron ions to DNA causes the shrinkage of the macromolecule. The formation of such complexes is accompanied by increasing DNA optical anisotropy. We suggest that the binding of iron ions to widely spaced along the chain DNA groups creates the conditions for initiation of mutually oriented DNA fragments, thus, ensuring a higher molecular optical anisotropy.

KW - DNA-Fe complexes

KW - Intrinsic viscosity

KW - Optical anisotropy

UR - http://www.scopus.com/inward/record.url?scp=0032536510&partnerID=8YFLogxK

U2 - 10.1016/S0301-4622(97)00111-7

DO - 10.1016/S0301-4622(97)00111-7

M3 - Article

C2 - 9540202

AN - SCOPUS:0032536510

VL - 70

SP - 93

EP - 100

JO - Biophysical Chemistry

JF - Biophysical Chemistry

SN - 0301-4622

IS - 2

ER -

ID: 73393364