Determining the Static Dielectric Constant of Individual Hemoglobin Molecules by Electrostatic Force Microscopy
- Авторы: Davletkildeev N.A.1,2, Sokolov D.V.1, Mosur E.Y.1,2, Lopandina A.A.2, Bolotov V.V.1,2
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Учреждения:
- Omsk Scientific Center, Siberian Branch, Russian Academy of Sciences
- Dostoevsky Omsk State University
- Выпуск: Том 45, № 10 (2019)
- Страницы: 981-983
- Раздел: Article
- URL: https://journals.rcsi.science/1063-7850/article/view/208444
- DOI: https://doi.org/10.1134/S1063785019100067
- ID: 208444
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Аннотация
A technique for determination of the dielectric constant of individual hemoglobin molecules is presented. It is based on modeling the profiles of their images obtained using electrostatic force microscopy. The obtained values of the static dielectric constant are in agreement with the known literature data. The proposed method can be adapted to determine the dielectric characteristics of individual molecules of various proteins.
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Об авторах
N. Davletkildeev
Omsk Scientific Center, Siberian Branch, Russian Academy of Sciences; Dostoevsky Omsk State University
Автор, ответственный за переписку.
Email: nadim@obisp.oscsbras.ru
Россия, Omsk; Omsk
D. Sokolov
Omsk Scientific Center, Siberian Branch, Russian Academy of Sciences
Email: nadim@obisp.oscsbras.ru
Россия, Omsk
E. Mosur
Omsk Scientific Center, Siberian Branch, Russian Academy of Sciences; Dostoevsky Omsk State University
Email: nadim@obisp.oscsbras.ru
Россия, Omsk; Omsk
A. Lopandina
Dostoevsky Omsk State University
Email: nadim@obisp.oscsbras.ru
Россия, Omsk
V. Bolotov
Omsk Scientific Center, Siberian Branch, Russian Academy of Sciences; Dostoevsky Omsk State University
Email: nadim@obisp.oscsbras.ru
Россия, Omsk; Omsk
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