Bioelectrocatalysis. Activation of a cathode oxygen reduction in the peroxidase‐mediator carbon electrode system

Bioelectrocatalysis. Activation of a cathode oxygen reduction in the peroxidase‐mediator carbon electrode system Научная публикация

Журнал

FEBS Letters
ISSN: 0014-5793 , E-ISSN: 1873-3468

Вых. Данные

Год: 1976, Том: 71, Номер: 2, Страницы: 306-308 Страниц : 3 DOI: 10.1016/0014-5793(76)80957-x

Авторы

Ярополов Александр Иванович ¹ , Варфоломеев Сергей Дмитриевич ¹ , Березин И В ¹ , Богдановская Вера Александровна ² , Тарасевич М Р ²

Организации

1	Moscow State University, Chemical Enzymology Department, Moscow 117234, USSR
2	Institute of Electrochemistry, Academy of Sciences of the USSR, Moscow, USSR

Peroxidase was used as a catalyst to activate cathode O reduction Peroxidase did not accelerate electrode reduction of O on a rotating pyrographite disc electrode in neutral solution; there was no direct electron transport from enzyme to the electrode. However, in the presence of hydroquinone as an electron transfer mol., O reduction was accelerated. The quinone-hydroquinone pair served as a low-mol.-weight electron transporter between the peroxidase active site and the electrode. Keywords: peroxidase activation electrode oxygen reduction

Yaropolov A.I. , Varfolomeev S.D. , Berezin I.V. , Bogdanovskaya V.A. , Tarasevich M.R.
Bioelectrocatalysis. Activation of a cathode oxygen reduction in the peroxidase‐mediator carbon electrode system
FEBS Letters. 1976. V.71. N2. P.306-308. DOI: 10.1016/0014-5793(76)80957-xCAPlusCA PMID

≡ Chemical Abstracts:	1977:39427 Добавил Зибарева И.В. 5 февр. 2026 г.
≡ Chemical Abstracts (print):	86:39427 Добавил Зибарева И.В. 5 февр. 2026 г.
≡ PMID (PubMed):	1001447 Добавил Зибарева И.В. 5 февр. 2026 г.