Batrachotoxin-modified sodium channels in planar lipid bilayers. Ion permeation and block.
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Ion conduction in substates of the batrachotoxin-modified Na+ channel from toad skeletal muscle.The dual role of calcium: pore blocker and modulator of gatingIon conductance of the Ca(2+)-activated maxi-K+ channel from the embryonic rat brain.Mechanisms of sodium/calcium selectivity in sodium channels probed by cysteine mutagenesis and sulfhydryl modification.The saxitoxin/tetrodotoxin binding site on cloned rat brain IIa Na channels is in the transmembrane electric field.Charged tetracaine as an inactivation enhancer in batrachotoxin-modified Na+ channels.Barium modulates the gating of batrachotoxin-treated Na+ channels in high ionic strength solutions.Asymmetric electrostatic effects on the gating of rat brain sodium channels in planar lipid membranesSingle-channel, macroscopic, and gating currents from sodium channels in the squid giant axon.On the supramolecular organization of gramicidin channels. The elementary conducting unit is a dimerModeling ion permeation through batrachotoxin-modified Na+ channels from rat skeletal muscle with a multi-ion pore.Dynamic ion-ion and water-ion interactions in ion channels.Gating kinetics of batrachotoxin-modified Na+ channels in the squid giant axon. Voltage and temperature effectsLipid surface charge does not influence conductance or calcium block of single sodium channels in planar bilayers.Permeation of Na+ through open and Zn(2+)-occupied conductance states of cardiac sodium channels modified by batrachotoxin: exploring ion-ion interactions in a multi-ion channelHow does vestibule surface charge affect ion conduction and toxin binding in a sodium channel?pH-dependent binding of local anesthetics in single batrachotoxin-activated Na+ channels. Cocaine vs. quaternary compounds.Trimethyloxonium modification of batrachotoxin-activated Na channels alters functionally important protein residuesActin modifies Ca2+ block of epithelial Na+ channels in planar lipid bilayers.Voltage-dependent blockade of connexin40 gap junctions by spermine.Symmetry and asymmetry of permeation through toxin-modified Na+ channels.Purified, modified eel sodium channels are active in planar bilayers in the absence of activating neurotoxinsTheoretical perspectives on ion-channel electrostatics: continuum and microscopic approaches.Voltage-sensitive sodium channels: agents that perturb inactivation gating.Molecular models of anesthetic action on sodium channels, including those from human brain.Batrachotoxin-modified sodium channels in planar lipid bilayers. Characterization of saxitoxin- and tetrodotoxin-induced channel closures.Batrachotoxin-modified sodium channels from squid optic nerve in planar bilayers. Ion conduction and gating propertiesPermeation in the dihydropyridine-sensitive calcium channel. Multi-ion occupancy but no anomalous mole-fraction effect between Ba2+ and Ca2+.Divalent cation selectivity for external block of voltage-dependent Na+ channels prolonged by batrachotoxin. Zn2+ induces discrete substates in cardiac Na+ channels.Zn2(+)-induced subconductance events in cardiac Na+ channels prolonged by batrachotoxin. Current-voltage behavior and single-channel kinetics.Ion permeation in normal and batrachotoxin-modified Na+ channels in the squid giant axon.Patch recordings from the electrocytes of Electrophorus electricus. Na currents and PNa/PK variability.Anion permeation in an apical membrane chloride channel of a secretory epithelial cellAlkaloid-modified sodium channels from lobster walking leg nerves in planar lipid bilayersDivalent cation competition with [3H]saxitoxin binding to tetrodotoxin-resistant and -sensitive sodium channels. A two-site structural model of ion/toxin interaction.Ion permeation, divalent ion block, and chemical modification of single sodium channels. Description by single- and double-occupancy rate-theory models.Contribution of sialic acid to the voltage dependence of sodium channel gating. A possible electrostatic mechanism.Effect of phosphatidylserine on unitary conductance and Ba2+ block of the BK Ca2+-activated K+ channel: re-examination of the surface charge hypothesis.Cardiac calcium channels in planar lipid bilayers. L-type channels and calcium-permeable channels open at negative membrane potentials.Effects of membrane surface charge and calcium on the gating of rat brain sodium channels in planar bilayers.
P2860
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P2860
Batrachotoxin-modified sodium channels in planar lipid bilayers. Ion permeation and block.
description
1987 nî lūn-bûn
@nan
1987年の論文
@ja
1987年学术文章
@wuu
1987年学术文章
@zh-cn
1987年学术文章
@zh-hans
1987年学术文章
@zh-my
1987年学术文章
@zh-sg
1987年學術文章
@yue
1987年學術文章
@zh
1987年學術文章
@zh-hant
name
Batrachotoxin-modified sodium ...... ers. Ion permeation and block.
@ast
Batrachotoxin-modified sodium ...... ers. Ion permeation and block.
@en
type
label
Batrachotoxin-modified sodium ...... ers. Ion permeation and block.
@ast
Batrachotoxin-modified sodium ...... ers. Ion permeation and block.
@en
prefLabel
Batrachotoxin-modified sodium ...... ers. Ion permeation and block.
@ast
Batrachotoxin-modified sodium ...... ers. Ion permeation and block.
@en
P2093
P2860
P356
P1476
Batrachotoxin-modified sodium ...... ers. Ion permeation and block.
@en
P2093
O S Andersen
P2860
P304
P356
10.1085/JGP.89.6.841
P577
1987-06-01T00:00:00Z