Kinetics of the reaction of electron phototransfer in the eosin-caseine complex

I. V. Shin, A. I. Kotel'nikova, G. I. Likhtenshtein

Research output: Contribution to journalArticlepeer-review

Abstract

The eosin-caseine complex has been used to study the role of protein matrix during charge photo-separation. The kinetics of the react on of electron transfer photosensitized with free eosin in solution and eosin sorbed on caseine in the system donor (cysteine)-acceptor (methylviologen) has bee studied. It is shown that on sorption of eosin on protein the ratio of the probability of irreversible forward electron transfer from donor to the excited sensitizer to the reversible rises by more than one order.

Original languageEnglish
Pages (from-to)210-215
Number of pages6
JournalBiophysics (Russian Federation)
Volume27
Issue number2
StatePublished - 1 Dec 1982
Externally publishedYes

ASJC Scopus subject areas

  • Biophysics

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