Literature DB >> 6873247

Transmembrane potential of J774.2 mouse macrophage cells measured by microelectrode and ion distribution methods.

D J McCaig, R D Berlin.   

Abstract

The transmembrane potential (Em) of J774.2 macrophage cells measured by microelectrodes was -24.1 +/- 0.7 mV (mean +/- SEM). Em measured by lipophilic ion distribution was -35 +/- 2 mV or -40 +/- 2 mV, using a cation or anion, respectively. By any method, colchicine reduced Em by approximately 3 mV.

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Year:  1983        PMID： 6873247     DOI： 10.1007/bf01990431

Source DB:  PubMed          Journal:  Experientia        ISSN： 0014-4754


  9 in total

1.  Phagocytosis and cytolysis by a macrophage tumour and its cloned cell line.

Authors:  P Ralph; I Nakoinz
Journal:  Nature       Date:  1975-10-02       Impact factor: 49.962

2.  The influence of potassium and chloride ions on the membrane potential of single muscle fibres.

Authors:  A L HODGKIN; P HOROWICZ
Journal:  J Physiol       Date:  1959-10       Impact factor: 5.182

3.  Transmembrane potential and ionic content of rat alveolar macrophages.

Authors:  V Castranova; L Bowman; P R Miles
Journal:  J Cell Physiol       Date:  1979-12       Impact factor: 6.384

4.  Hyperpolarisation of rat peritoneal macrophages phagocytosing latex particles.

Authors:  J Kouri; M Noa; B Diaz; E Niubo
Journal:  Nature       Date:  1980-02-28       Impact factor: 49.962

5.  Inward rectification in mouse macrophages: evidence for a negative resistance region.

Authors:  E K Gallin; D R Livengood
Journal:  Am J Physiol       Date:  1981-07

6.  Electrophysiology of phagocytic membranes. I. Potassium-dependent slow membrane hyperpolarizations in mice macrophages.

Authors:  G A Dos Reis; G M Oliveira-Castro
Journal:  Biochim Biophys Acta       Date:  1977-09-19

7.  Nonlinear current-voltage relationships in cultured macrophages.

Authors:  E K Gallin; D R Livengood
Journal:  J Cell Biol       Date:  1980-04       Impact factor: 10.539

8.  Control of cell volume in the J774 macrophage by microtubule disassembly and cyclic AMP.

Authors:  R N Melmed; P J Karanian; R D Berlin
Journal:  J Cell Biol       Date:  1981-09       Impact factor: 10.539

9.  Polarization of endocytosis and receptor topography on cultured macrophages.

Authors:  R J Walter; R D Berlin; J R Pfeiffer; J M Oliver
Journal:  J Cell Biol       Date:  1980-07       Impact factor: 10.539
  9 in total
  3 in total

1.  Membrane potential can be determined in individual cells from the nernstian distribution of cationic dyes.

Authors:  B Ehrenberg; V Montana; M D Wei; J P Wuskell; L M Loew
Journal:  Biophys J       Date:  1988-05       Impact factor: 4.033

2.  Transmembrane signal defect and absence of cancer extract induced leukocyte adherence inhibition (LAI) for leukocytes from patients with advanced cancer.

Authors:  G Shenouda; D M Thomson
Journal:  Cancer Immunol Immunother       Date:  1984       Impact factor: 6.968

3.  Effect of adherence, cell morphology, and lipopolysaccharide on potassium conductance and passive membrane properties of murine macrophage J774.1 cells.

Authors:  L C McKinney; E K Gallin
Journal:  J Membr Biol       Date:  1990-06       Impact factor: 1.843
  3 in total

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