A model of a biomembrane electrical potential upon the transfer of some ions by the active transport system / Melkikh AV,Seleznev VD // BIOFIZIKA. - 2001. - V. 46, l. 2. - P. 275-280.

ISSN/EISSN:

0006-3029 / нет данных

Type:

Article

Abstract:

A model of a stationary electrical potential on biomembrane was created. This model takes into account conformational changes in transport ATPase. N positive ions are transported simultaneously by the system of active transport. The model allows one to determine independently ion concentrations inside the cell and membrane electrical potential. It is shown that, to obtain the electrical potential, it is necessary to take into account organic negative intracellular ions. The effect of positive ions that are not transported by active transport systems on the potential value is, discussed. The results obtained are in a good agreement with experimental data for various cells.

Author keywords:

biomembranes; active ion transport; electrical potential

DOI:

нет данных

Web of Science ID:

ISI:000173178000014

Соавторы в МНС:

Другие поля

Поле	Значение
Month	MAR-APR
Publisher	MEZHDUNARODNAYA KNIGA
Address	39 DIMITROVA UL., 113095 MOSCOW, RUSSIA
Language	Russian
Research-Areas	Biophysics
Web-of-Science-Categories	Biophysics
Number-of-Cited-References	7
Journal-ISO	Biofizika
Doc-Delivery-Number	509YN