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Full-Text Articles in Medical Physiology
Gelatinase Activity In The Mouse Uterus During Early Pregnancy, Carol A. Brenner, Richard R. Adler, Gary L. Nieder
Gelatinase Activity In The Mouse Uterus During Early Pregnancy, Carol A. Brenner, Richard R. Adler, Gary L. Nieder
Gary L. Nieder
No abstract provided.
Gelatinase Activity In The Mouse Uterus During Early Pregnancy, Carol A. Brenner, Richard R. Adler, Gary L. Nieder
Gelatinase Activity In The Mouse Uterus During Early Pregnancy, Carol A. Brenner, Richard R. Adler, Gary L. Nieder
Neuroscience, Cell Biology & Physiology Faculty Publications
No abstract provided.
Anion Permeation In An Apical Membrane Chloride Channel Of A Secretory Epithelial Cell, Dan R. Halm, Raymond A. Frizzell
Anion Permeation In An Apical Membrane Chloride Channel Of A Secretory Epithelial Cell, Dan R. Halm, Raymond A. Frizzell
Neuroscience, Cell Biology & Physiology Faculty Publications
Single channel currents though apical membrane Cl channels of the secretory epithelial cell line T84 were measured to determine the anionic selectivity and concentration dependence of permeation. The current-voltage relation was rectified with single channel conductance increasing at positive potentials. At 0 mV the single channel conductance was 41 ± 2 pS. Permeability, determined from reversal potentials, was optimal for anions with diameters between 0.4 and 0.5 nm. Anions of larger diameter had low permeability, consistent with a minimum pore diameter of 0.55 nm. Permeability for anions of similar size was largest for those ions with a more symmetrical charge …