Block of squid axon K channels by internally and externally applied barium ions.
about
Voltage-dependent block by intracellular Mg2+ of N-methyl-D-aspartate-activated channelsCalcium channel block by cadmium in chicken sensory neuronsStructural analysis of ion selectivity in the NaK channelIonic interactions of Ba 2+ blockades in the MthK K + channelState-dependent barium block of wild-type and inactivation-deficient HERG channels in Xenopus oocytesKcnkø: single, cloned potassium leak channels are multi-ion poresThree-dimensional architecture and gating mechanism of a K+ channel studied by EPR spectroscopy.Determinants within the turret and pore-loop domains of KCNQ3 K+ channels governing functional activity.The barium site in a potassium channel by x-ray crystallography.External barium influences the gating charge movement of Shaker potassium channelsThe conserved potassium channel filter can have distinct ion binding profiles: structural analysis of rubidium, cesium, and barium binding in NaK2KConduction properties of the M-channel in rat sympathetic neurons.Hydrophobic mutations alter the movement of Mg2+ in the pore of voltage-gated potassium channels.Whole-Cell Electrical Activity Under Direct Mechanical Stimulus by AFM Cantilever Using Planar Patch Clamp Chip Approach.Barium plateau potentials of CA1 pyramidal neurons elicit all-or-none extracellular alkaline shifts via the plasma membrane calcium ATPaseA permanent ion binding site located between two gates of the Shaker K+ channel.Interaction of Ba2+ with the pores of the cloned inward rectifier K+ channels Kir2.1 expressed in Xenopus oocytes.Potassium blocks barium permeation through a calcium-activated potassium channel.The ligand-sensitive gate of a potassium channel lies close to the selectivity filter.Both barium and calcium activate neuronal potassium currents.Chloride secretory mechanism induced by prostaglandin E1 in a colonic epithelial cell line.Incorporation of calcium channels from cardiac sarcolemmal membrane vesicles into planar lipid bilayersVoltage-dependent inactivation of the plasmodial surface anion channel via a cleavable cytoplasmic component.Potassium channel blocking actions of beta-bungarotoxin and related toxins on mouse and frog motor nerve terminals.Stimulation rate modulates effects of the dihydropyridine CGP 28 392 on cardiac calcium-dependent action potentialsCell swelling increases a barium-inhibitable potassium conductance in the basolateral membrane of Necturus small intestine.Importance of the Voltage Dependence of Cardiac Na/K ATPase Isozymes.Electrophysiology of flounder intestinal mucosa. I. Conductance properties of the cellular and paracellular pathways.An ion's view of the potassium channel. The structure of the permeation pathway as sensed by a variety of blocking ions.The role of calcium ions in the closing of K channels.Effects of barium and bicarbonate on glial cells of Necturus optic nerve. Studies with microelectrodes and voltage-sensitive dyes.Divalent ion trapping inside potassium channels of human T lymphocytesMulti-ion occupancy alters gating in high-conductance, Ca(2+)-activated K+ channels.Interactions between divalent cations and the gating machinery of cyclic GMP-activated channels in salamander retinal rods.Mechanism of Ba2+ block of M-like K channels of rod photoreceptors of tiger salamanders.Trapping of organic blockers by closing of voltage-dependent K+ channels: evidence for a trap door mechanism of activation gating.Basolateral K channels in an insect epithelium. Channel density, conductance, and block by barium.Time-irreversible subconductance gating associated with Ba2+ block of large conductance Ca2+-activated K+ channelsLarge and rapid changes in light scattering accompany secretion by nerve terminals in the mammalian neurohypophysisPotassium current activated by depolarization of dissociated neurons from adult guinea pig hippocampus.
P2860
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P2860
Block of squid axon K channels by internally and externally applied barium ions.
description
1982 nî lūn-bûn
@nan
1982年の論文
@ja
1982年学术文章
@wuu
1982年学术文章
@zh-cn
1982年学术文章
@zh-hans
1982年学术文章
@zh-my
1982年学术文章
@zh-sg
1982年學術文章
@yue
1982年學術文章
@zh
1982年學術文章
@zh-hant
name
Block of squid axon K channels by internally and externally applied barium ions.
@ast
Block of squid axon K channels by internally and externally applied barium ions.
@en
type
label
Block of squid axon K channels by internally and externally applied barium ions.
@ast
Block of squid axon K channels by internally and externally applied barium ions.
@en
prefLabel
Block of squid axon K channels by internally and externally applied barium ions.
@ast
Block of squid axon K channels by internally and externally applied barium ions.
@en
P2093
P2860
P356
P1476
Block of squid axon K channels by internally and externally applied barium ions.
@en
P2093
C M Armstrong
R P Swenson
S R Taylor
P2860
P304
P356
10.1085/JGP.80.5.663
P577
1982-11-01T00:00:00Z