Evidence for membrane surface from measurement of potassium kinetics as a function of external divalent cation concentration.

Biophysical journal ·Vol. 13 ·No. 5 ·1973-05-00 ·Pages 495-7

Ehrenstein G, Gilbert DL

Abstract

暂无摘要

MeSH Terms

Axons/cytology,drug effects,metabolism,physiology Calcium/pharmacology Cell Membrane/physiology Decapodiformes Kinetics Magnesium/pharmacology Mathematics Membrane Potentials/drug effects Potassium/metabolism

Chemicals

Magnesium Potassium Calcium

Authors & Affiliations

2 authors, click to expand affiliations / ORCID

Ehrenstein G

Gilbert D L

References (12)

12 references, click to expand

The effect of calcium on the mechanical response of single twitch muscle fibres of Xenopus laevis.
Acta Physiol Scand. 1967 Mar;69(3):242-54 PMID: 6034295
Molecular mechanisms of membrane ionic permeability changes.
Biochim Biophys Acta. 1971 Jan 5;225(1):1-10 PMID: 5543571
Charges and potentials at the nerve surface. Divalent ions and pH.
J Gen Physiol. 1968 Feb;51(2):221-36 PMID: 5641636
Surface density of calcium ions and calcium spikes in the barnacle muscle fiber membrane.
J Gen Physiol. 1967 Jan;50(3):583-601 PMID: 11526848
Removal of potassium negative resistance in perfused squid giant axons.
J Gen Physiol. 1967 Jul;50(6):1499-515 PMID: 6034755
A quantitative description of membrane current and its application to conduction and excitation in nerve.
J Physiol. 1952 Aug;117(4):500-44 PMID: 12991237
Effect of divalent cations on potassium conductance of squid axons: determination of surface charge.
Biophys J. 1969 Mar;9(3):447-63 PMID: 5780717
Effect of surface charge on the steady-state potassium conductance of nodal membrane.
Nature. 1970 Oct 10;228(5267):164-5 PMID: 5460015
The action of calcium on the electrical properties of squid axons.
J Physiol. 1957 Jul 11;137(2):218-44 PMID: 13449874
Interpretation of the sodium permeability changes of myelinated nerve in terms of linear relaxation theory.
J Theor Biol. 1971 Oct;33(1):77-89 PMID: 5316146
Divalent ions and the surface potential of charged phospholipid membranes.
J Gen Physiol. 1971 Dec;58(6):667-87 PMID: 5120393
Hydrogen ion and the activation of electrically excitable membranes.
Nature. 1969 Nov 8;224(5219):547-9 PMID: 5346594

Article Info

Journal

Biophysical journal

Abbr.

Biophys J

ISSN

0006-3495

DOI

10.1016/S0006-3495(73)86002-3

Published

1973-05-00

Pages

495-7

Language

English

Region

United States

NLM ID

0370626

PMCID

PMC1484306

Subset

External Links

PubMed source DOI: 10.1016/S0006-3495(73)86002-3 PMC Full Text View journal details

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Evidence for membrane surface from measurement of potassium kinetics as a function of external divalent cation concentration.

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