Literature DB >> 5778183

A computer evaluation of equations for predicting the potential across biological membranes.

S A Rosenberg.   

Abstract

The Goldman, Henderson, and Planck junction potential equations can be used to describe the potential across the resting giant squid axon. These equations are used to calculate the relative Na, K, and Cl permeabilities of the squid axon using the experimental measurements of Hodgkin and Katz. The equations all provide excellent agreement with the observed data and yield similar permeability values.

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Year:  1969        PMID： 5778183      PMCID： PMC1367533          DOI： 10.1016/S0006-3495(69)86400-3

Source DB:  PubMed          Journal:  Biophys J        ISSN： 0006-3495            Impact factor:   4.033


  4 in total

1.  The measurement of sodium and potassium activities in the squid axon by means of cation-selective glass micro-electrodes.

Authors:  J A HINKE
Journal:  J Physiol       Date:  1961-04       Impact factor: 5.182

2.  The effect of sodium ions on the electrical activity of giant axon of the squid.

Authors:  A L HODGKIN; B KATZ
Journal:  J Physiol       Date:  1949-03-01       Impact factor: 5.182

3.  An analysis of the surface fixed-charge theory of the squid giant axon membrane.

Authors:  M R Bennett
Journal:  Biophys J       Date:  1967-03       Impact factor: 4.033

4.  On the chemical composition of the axoplasm of squid giant nerve fibers with particular reference to its ion pattern.

Authors:  B A KOECHLIN
Journal:  J Biophys Biochem Cytol       Date:  1955-11-25
  4 in total

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