Interglobular Diffusion of an Energy Donor in Triplet-Triplet Energy Transfer in Proteins
Joint Authors
Kochubey, Vyacheslav I.
Melnikov, Gennady V.
Melnikov, Andrey G.
Pravdin, Alexander B.
Kuptsova, Anna V.
Source
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-11-02
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
The triplet-triplet energy transfer between polar molecules of luminescent probe (eosin) as an energy donor and nonpolar molecules of energy acceptor (anthracene) is studied.
Both the donor and the acceptor are bound to human serum albumin by noncovalent bonds.
A dependence of rate constant of triplet-triplet energy transfer on human serum albumin concentration is revealed.
A rate constant of eosin output from protein globules is determined.
It is shown that the energy transfer occurs as a result of interglobular diffusion of eosin.
The obtained results indicate that a protein-luminescent probe based sensor can be used for testing a concentration of polycyclic aromatic hydrocarbons in proteins.
American Psychological Association (APA)
Melnikov, Andrey G.& Pravdin, Alexander B.& Kochubey, Vyacheslav I.& Kuptsova, Anna V.& Melnikov, Gennady V.. 2013. Interglobular Diffusion of an Energy Donor in Triplet-Triplet Energy Transfer in Proteins. Journal of Spectroscopy،Vol. 2013, no. 2013, pp.1-7.
https://search.emarefa.net/detail/BIM-458411
Modern Language Association (MLA)
Melnikov, Andrey G.…[et al.]. Interglobular Diffusion of an Energy Donor in Triplet-Triplet Energy Transfer in Proteins. Journal of Spectroscopy No. 2013 (2013), pp.1-7.
https://search.emarefa.net/detail/BIM-458411
American Medical Association (AMA)
Melnikov, Andrey G.& Pravdin, Alexander B.& Kochubey, Vyacheslav I.& Kuptsova, Anna V.& Melnikov, Gennady V.. Interglobular Diffusion of an Energy Donor in Triplet-Triplet Energy Transfer in Proteins. Journal of Spectroscopy. 2013. Vol. 2013, no. 2013, pp.1-7.
https://search.emarefa.net/detail/BIM-458411
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-458411