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High-frequency pulsed electron-electron double resonance spectroscopy on DNA duplexes using trityl tags and shaped microwave pulses Full article

Journal Physical Chemistry Chemical Physics
ISSN: 1463-9076 , E-ISSN: 1463-9084
Output data Year: 2018, Volume: 20, Number: 41, Pages: 26140-26144 Pages count : 5 DOI: 10.1039/c8cp03951h
Authors Kuzhelev A. 1,2,3 , Akhmetzyanov D. 4 , Denysenkov V. 4 , Shevelev G. 1,5 , Krumkacheva O. 1,3 , Bagryanskaya E. 1,2 , Prisner T. 4
Affiliations
1 (Данные Web of science) Novosibirsk State Univ, Pirogova 1, Novosibirsk 630090, Russia
2 (Данные Web of science) RAS, NN Vorozhtsov Novosibirsk Inst Organ Chem, SB, Lavrentiev Ave 9, Novosibirsk 630090, Russia
3 (Данные Web of science) RAS, Int Tomog Ctr, SB, Inst Skaya 3a, Novosibirsk 630090, Russia
4 (Данные Web of science) Goethe Univ Frankfurt Main, Inst Phys & Theoret Chem, Ctr Biomol Magnet Resonance, Max von Laue Str 7, D-60438 Frankfurt, Germany
5 (Данные Web of science) RAS, Inst Chem Biol & Fundamental Med, SB, Lavrentiev Ave 8, Novosibirsk 630090, Russia

Abstract: Accurate distances between two trityl paramagnetic tags site-specifically attached to DNA duplexes were measured by pulsed electron-electron double resonance spectroscopy at 180 and 260 GHz microwave frequencies. Up to a threefold increase in the sensitivity of 260 GHz PELDOR measurements was achieved by using shaped broad-band microwave pulses.
Cite: Kuzhelev A. , Akhmetzyanov D. , Denysenkov V. , Shevelev G. , Krumkacheva O. , Bagryanskaya E. , Prisner T.
High-frequency pulsed electron-electron double resonance spectroscopy on DNA duplexes using trityl tags and shaped microwave pulses
Physical Chemistry Chemical Physics. 2018. V.20. N41. P.26140-26144. DOI: 10.1039/c8cp03951h WOS Scopus РИНЦ OpenAlex
Identifiers:
Web of science: WOS:000448665900012
Scopus: 2-s2.0-85055604871
Elibrary: 38623194
OpenAlex: W2895751046
Citing:
DB Citing
Web of science 15
Scopus 16
Elibrary 16
OpenAlex 19
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