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DNA complexes with divalent platinum compounds in the presence of dimethylsulfoxide. / Kas'yanenko, N. A.; Bogdanov, A. A.; Kosmotynskaya, Yu V.; Spevak, V. N.

In: Russian Journal of Physical Chemistry A, Vol. 76, No. 11, 01.11.2002, p. 1843-1848.

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

Harvard

Kas'yanenko, NA, Bogdanov, AA, Kosmotynskaya, YV & Spevak, VN 2002, 'DNA complexes with divalent platinum compounds in the presence of dimethylsulfoxide', Russian Journal of Physical Chemistry A, vol. 76, no. 11, pp. 1843-1848.

APA

Kas'yanenko, N. A., Bogdanov, A. A., Kosmotynskaya, Y. V., & Spevak, V. N. (2002). DNA complexes with divalent platinum compounds in the presence of dimethylsulfoxide. Russian Journal of Physical Chemistry A, 76(11), 1843-1848.

Vancouver

Kas'yanenko NA, Bogdanov AA, Kosmotynskaya YV, Spevak VN. DNA complexes with divalent platinum compounds in the presence of dimethylsulfoxide. Russian Journal of Physical Chemistry A. 2002 Nov 1;76(11):1843-1848.

Author

Kas'yanenko, N. A. ; Bogdanov, A. A. ; Kosmotynskaya, Yu V. ; Spevak, V. N. / DNA complexes with divalent platinum compounds in the presence of dimethylsulfoxide. In: Russian Journal of Physical Chemistry A. 2002 ; Vol. 76, No. 11. pp. 1843-1848.

BibTeX

@article{88ca6bea6aa8444f940eeebdde1edc72,
title = "DNA complexes with divalent platinum compounds in the presence of dimethylsulfoxide",
abstract = "The influence of dimethylsulfoxide on the interaction of the DNA molecule with divalent platinum coordination compounds in solution was studied by the circular dichroism, dynamic birefringence, and low-gradient viscometry methods. It was shown that the presence of dimethylsulfoxide in solution could influence the spectral properties of the DNA molecule, but its low concentration had no effect on the character of binding of DNA with cis- and trans-dichlorodiamminoplatinum. The introduction of dimethylsulfoxide in the first coordination sphere of platinum did not prevent binding of such compounds to complexes with DNA. The [Pt(en)Cl(CH3)SO]Cl compound was shown to form a coordination bond with DNA at position N7 of guanine and compete for the binding site with cis-dichlorodiamminoplatinum in complex coordination compounds. Complex formation hindered the protonation of double helical DNA.",
author = "Kas'yanenko, {N. A.} and Bogdanov, {A. A.} and Kosmotynskaya, {Yu V.} and Spevak, {V. N.}",
note = "Copyright: Copyright 2009 Elsevier B.V., All rights reserved.",
year = "2002",
month = nov,
day = "1",
language = "English",
volume = "76",
pages = "1843--1848",
journal = "Russian Journal of Physical Chemistry A",
issn = "0036-0244",
publisher = "МАИК {"}Наука/Интерпериодика{"}",
number = "11",

}

RIS

TY - JOUR

T1 - DNA complexes with divalent platinum compounds in the presence of dimethylsulfoxide

AU - Kas'yanenko, N. A.

AU - Bogdanov, A. A.

AU - Kosmotynskaya, Yu V.

AU - Spevak, V. N.

N1 - Copyright: Copyright 2009 Elsevier B.V., All rights reserved.

PY - 2002/11/1

Y1 - 2002/11/1

N2 - The influence of dimethylsulfoxide on the interaction of the DNA molecule with divalent platinum coordination compounds in solution was studied by the circular dichroism, dynamic birefringence, and low-gradient viscometry methods. It was shown that the presence of dimethylsulfoxide in solution could influence the spectral properties of the DNA molecule, but its low concentration had no effect on the character of binding of DNA with cis- and trans-dichlorodiamminoplatinum. The introduction of dimethylsulfoxide in the first coordination sphere of platinum did not prevent binding of such compounds to complexes with DNA. The [Pt(en)Cl(CH3)SO]Cl compound was shown to form a coordination bond with DNA at position N7 of guanine and compete for the binding site with cis-dichlorodiamminoplatinum in complex coordination compounds. Complex formation hindered the protonation of double helical DNA.

AB - The influence of dimethylsulfoxide on the interaction of the DNA molecule with divalent platinum coordination compounds in solution was studied by the circular dichroism, dynamic birefringence, and low-gradient viscometry methods. It was shown that the presence of dimethylsulfoxide in solution could influence the spectral properties of the DNA molecule, but its low concentration had no effect on the character of binding of DNA with cis- and trans-dichlorodiamminoplatinum. The introduction of dimethylsulfoxide in the first coordination sphere of platinum did not prevent binding of such compounds to complexes with DNA. The [Pt(en)Cl(CH3)SO]Cl compound was shown to form a coordination bond with DNA at position N7 of guanine and compete for the binding site with cis-dichlorodiamminoplatinum in complex coordination compounds. Complex formation hindered the protonation of double helical DNA.

UR - http://www.scopus.com/inward/record.url?scp=0036867970&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:0036867970

VL - 76

SP - 1843

EP - 1848

JO - Russian Journal of Physical Chemistry A

JF - Russian Journal of Physical Chemistry A

SN - 0036-0244

IS - 11

ER -

ID: 73392140