Calcium-activated potassium channels
Data up to Jan 2025
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Abstract
References (84)
Stability constants of metal-ion complexes
1964 • 3,797 citations
Biophysical and Molecular Mechanisms of Shaker Potassium Channel Inactivation
1990 • 1,528 citations
Relaxation of Arterial Smooth Muscle by Calcium Sparks
1995 • 1,383 citations
Primary structure of Electrophorus electricus sodium channel deduced from cDNA sequence
1984 • 1,339 citations
Small-Conductance, Calcium-Activated Potassium Channels from Mammalian Brain
1996 • 940 citations
Ca2+-activated K+ currents in neurones: types, physiological roles and modulation
1996 • 897 citations
Mutations in the K+ channel signature sequence
1994 • 828 citations
The Coupling of Neurotransmitter Receptors to Ion Channels in the Brain
1988 • 732 citations
Varieties of Calcium-Activated Potassium Channels
1989 • 731 citations
Expansion of an unstable DNA region and phenotypic variation in myotonic dystrophy
1992 • 721 citations
The function of calcium in the potassium permeability of human erythrocytes
1958 • 652 citations
Colocalization of ion channels involved in frequency selectivity and synaptic transmission at presynaptic active zones of hair cells
1990 • 639 citations
A Component of Calcium-activated Potassium Channels Encoded by the Drosophila slo Locus
1991 • 629 citations
A human intermediate conductance calcium-activated potassium channel
1997 • 601 citations
Noradrenaline blocks accommodation of pyramidal cell discharge in the hippocampus
1982 • 583 citations
Calcium-dependent current generating the afterhyperpolarization of hippocampal neurons
1986 • 560 citations
Single apamin-blocked Ca-activated K+ channels of small conductance in cultured rat skeletal muscle
1986 • 553 citations
CLONED POTASSIUM CHANNELS FROM EUKARYOTES AND PROKARYOTES
1997 • 512 citations
Transmembrane Movement of the Shaker K+ Channel S4
1996 • 496 citations
Calcium-activated potassium channels expressed from cloned complementary DNAs
1992 • 488 citations
Functional role of the β subunit of high conductance calcium-activated potassium channels
1995 • 462 citations
Functional colocalization of calcium and calcium-gated potassium channels in control of transmitter release
1993 • 448 citations
Potassium conductances in hippocampal neurons blocked by excitatory amino-acid transmitters
1990 • 436 citations
Cloning, expression, and distribution of functionally distinct Ca2+-activated K+ channel isoforms from human brain
1994 • 425 citations
Two distinct Ca-dependent K currents in bullfrog sympathetic ganglion cells.
1985 • 415 citations
A novel calcium-sensing domain in the BK channel
1997 • 411 citations
Acetylcholine Mediates a Slow Synaptic Potential in Hippocampal Pyramidal Cells
1983 • 378 citations
hSK4, a member of a novel subfamily of calcium-activated potassium channels
1997 • 372 citations
The EF-hand family of calcium-modulated proteins
1989 • 353 citations
Bipartite Ca 2+ -Binding Motif in C 2 Domains of Synaptotagmin and Protein Kinase C
1996 • 307 citations
Large conductance voltage- and calcium-dependent K + channel, a distinct member of voltage-dependent ion channels with seven N-terminal transmembrane segments (S0-S6), an extracellular N terminus, and an intracellular (S9-S10) C terminus
1997 • 306 citations
Molecular basis of Thomsen's disease (autosomal dominant myotonia congenita)
1993 • 286 citations
Intrinsic Voltage Dependence and Ca2+ Regulation of mslo Large Conductance Ca-activated K+ Channels
1997 • 280 citations
Determinants of Apamin and d-Tubocurarine Block in SK Potassium Channels
1997 • 268 citations
Voltage-sensitive ion channels
1989 • 265 citations
Eight Potassium Channel Families Revealed by the C. elegans Genome Project
1996 • 251 citations
Allosteric Gating of a Large Conductance Ca-activated K+ Channel
1997 • 250 citations
Molecular constituents of maxi KCa channels in human coronary smooth muscle: predominant α+β subunit complexes
1997 • 244 citations
Calcium sensitivity of BK-type KCa channels determined by a separable domain
1994 • 240 citations
Maxi-KCa, a Unique Member of the Voltage-Gated K Channel Superfamily
1998 • 220 citations
Isolation of a novel potassium channel gene hSKCa3 containing a polymorphic CAG repeat: a candidate for schizophrenia and bipolar disorder?
1998 • 208 citations
Distribution of Ca2+-Activated K+ Channel Isoforms along the Tonotopic Gradient of the Chicken's Cochlea
1997 • 203 citations
Purification and reconstitution of the high-conductance, calcium-activated potassium channel from tracheal smooth muscle.
1994 • 197 citations
Gating of Recombinant Small-Conductance Ca-activated K+ Channels by Calcium
1998 • 191 citations
Clustering of Ca2+ channels and Ca(2+)-activated K+ channels at fluorescently labeled presynaptic active zones of hair cells.
1994 • 188 citations
Calcium activates two types of potassium channels in rat hippocampal neurons in culture
1991 • 187 citations
Ca2+-activated K+ currents underlying the afterhyperpolarization in guinea pig vagal neurons: A role for Ca2+-activated Ca2+ release
1991 • 185 citations
Differential Distribution of Ca2+-Activated K+ Channel Splice Variants among Hair Cells along the Tonotopic Axis of the Chick Cochlea
1997 • 165 citations
Calcium‐dependent potassium conductance in guinea‐pig olfactory cortex neurones in vitro.
1987 • 165 citations
Redox Modulation ofhsloCa2+-Activated K+Channels
1997 • 149 citations
Voltage-controlled gating in a large conductance Ca 2+ -sensitive K + channel (hslo)
1997 • 142 citations
A Cysteine-rich Domain Defined by a Novel Exon in aSlo Variant in Rat Adrenal Chromaffin Cells and PC12 Cells
1997 • 139 citations
Kinase and phosphatase activities intimately associated with a reconstituted calcium-dependent potassium channel
1995 • 131 citations
Ca(2+)-activated K+ channels in human leukemic T cells.
1992 • 128 citations
Expression of apamin receptor in muscles of patients with myotonic muscular dystrophy
1986 • 125 citations
Effect of apamin, a toxin that inhibits Ca2+-dependent K+ channels, on learning and memory processes
1991 • 119 citations
Ion selectivity and gating of small conductance Ca(2+)‐activated K+ channels in cultured rat adrenal chromaffin cells.
1994 • 118 citations
Trypsin-Sensitive, Rapid Inactivation of a Calcium-Activated Potassium Channel
1992 • 112 citations
Direct Measurements of Presynaptic Calcium and Calcium-Activated Potassium Currents Regulating Neurotransmitter Release at CulturedXenopusNerve–Muscle Synapses
1997 • 110 citations
Redox Regulation of Large Conductance Ca2+-activated K+ Channels in Smooth Muscle Cells
1997 • 106 citations
The Ca2+-dependent slow K+ conductance in cultured rat muscle cells: characterization with apamin.
1982 • 101 citations
Molecular determinants of ion conduction and inactivation in K+ channels
1995 • 100 citations
Metabotropic glutamate receptors coupled to IP3 production mediate inhibition of IAHP in rat dentate granule neurons
1996 • 96 citations
Channels underlying the slow afterhyperpolarization in hippocampal pyramidal neurons: neurotransmitters modulate the open probability
1995 • 95 citations
Muscarinic and beta-adrenergic depression of the slow Ca2(+)-activated potassium conductance in hippocampal CA3 pyramidal cells is not mediated by a reduction of depolarization-induced cytosolic Ca2+ transients.
1990 • 91 citations
The β subunit of the high-conductance calcium-activated potassium channel contributes to the high-affinity receptor for charybdotoxin
1997 • 89 citations
The all-or-none role of innervation in expression of apamin receptor and of apamin-sensitive Ca2+-activated K+ channel in mammalian skeletal muscle.
1985 • 85 citations
Differential expression of the α and β subunits of the large-conductance calcium-activated potassium channel: implication for channel diversity
1997 • 82 citations
Possible role of apamin‐sensitive K+ channels in myotonic dystrophy
1994 • 81 citations
Inactivating BK Channels in Rat Chromaffin Cells May Arise from Heteromultimeric Assembly of Distinct Inactivation-Competent and Noninactivating Subunits
1998 • 79 citations
Memory processing and apamin induce immediate early gene expression in mouse brain
1993 • 73 citations
Ca2+-Activated K+ channel from human erythrocyte membranes: Single channel recification and selectivity
1991 • 61 citations
Contrasting effects of intracellular redox couples on the regulation of maxi‐K channels in isolated myocytes from rabbit pulmonary artery.
1997 • 45 citations
Topology of the Shaker Potassium Channel Probed with Hydrophilic Epitope Insertions
1997 • 43 citations
Stability Constants of Metal-Ion Complexes
1974 • 40 citations
Properties of channels mediating the apamin-insensitive afterhyperpolarization in vagal motoneurons
1995 • 29 citations
The cytosolic inactivation domains of BKi channels in rat chromaffin cells do not behave like simple, open-channel blockers
1997 • 28 citations
Analysis of current fluctuations during after‐hyperpolarization current in dentate granule neurones of the rat hippocampus.
1997 • 27 citations
Sleep cycle disturbances induced by apamin, a selective blocker of Ca2+-activated K+ channels
1996 • 26 citations
Effects of apamin and nicotinic acetylcholine receptor antagonists on inferior collicular seizures
1990 • 24 citations
A New Therapeutic Approach for Sickle Cell Disease
1995 • 23 citations
Intracellular Mg2+ inhibits the IP3-activated I K(Ca) in NG108-15 cells. [Why intracellular citrate can be useful for recording I K(Ca)]
1992 • 20 citations
Autoradiographic localization of apamin-sensitive Ca2+-dependent K+ channels in rat brain
1984 • 20 citations
The solution to a jigsaw puzzle
1990 • 7 citations