Model for the cell biomembrane electric potential during active transport of various ions [Model' élektrokineticheskogo potentsiala na biomembrane kletki pri perenose neskol'kikh ionov sistemoi aktivnogo transporta.] / Melkikh A.V., Seleznev V.D. // Biofizika. - 2001. - V. 46, l. 2. - P. 275-280.

ISSN:

00063029

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:

Index keywords:

ion; active transport; algorithm; article; biological model; cell membrane; cell membrane potential; metabolism; physiology; Algorithms; Biological Transport, Active; Cell Membrane; Ions; Membrane Pot

DOI:

нет данных

Смотреть в Scopus:

https://www.scopus.com/inward/record.uri?eid=2-s2.0-0035294448&partnerID=40&md5=f74651c5917316d9aabfaf1ed96f3cc5

Соавторы в МНС:

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Другие поля

Поле	Значение
Link	https://www.scopus.com/inward/record.uri?eid=2-s2.0-0035294448&partnerID=40&md5=f74651c5917316d9aabfaf1ed96f3cc5
Affiliations	Urals State Technical University, ul. Mira 19, Ekaterinburg, 620002 Russia.
Chemicals/CAS	Ions
Correspondence Address	Melkikh, A.V.
PubMed ID	11357342
Language of Original Document	Russian
Abbreviated Source Title	Biofizika
Source	Scopus