Cargando…

Charybdotoxin selectively blocks small Ca-activated K channels in Aplysia neurons

The action of charybdotoxin (ChTX), a peptide component isolated from the venom of the scorpion Leiurus quinquestriatus, was investigated on membrane currents of identified neurons from the marine mollusk, Aplysia californica. Macroscopic current recordings showed that the external application of Ch...

Descripción completa

Detalles Bibliográficos
Formato:	Texto
Lenguaje:	English
Publicado:	The Rockefeller University Press 1987
Materias:	Articles
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2228863/ https://www.ncbi.nlm.nih.gov/pubmed/2442295

Ejemplares similares

Mechanism of charybdotoxin block of the high-conductance, Ca2+- activated K+ channel
Publicado: (1988)

Charybdotoxin block of single Ca2+-activated K+ channels. Effects of channel gating, voltage, and ionic strength
Publicado: (1988)

Charybdotoxin blocks voltage-gated K+ channels in human and murine T lymphocytes
Publicado: (1989)

Proton Probing of the Charybdotoxin Binding Site of Shaker K(+) Channels
por: Perez-Cornejo, Patricia, et al.
Publicado: (1998)

Trans-toxin ion-sensitivity of charybdotoxin-blocked potassium-channels reveals unbinding transitional states
por: Moldenhauer, Hans, et al.
Publicado: (2019)

In silico analysis of potential inhibitors of Ca(2+) activated K(+) channel blocker, Charybdotoxin-C from Leiurus quinquestriatus hebraeus through molecular docking and dynamics studies
por: Kumar, R. Barani, et al.
Publicado: (2015)

Calcium-independent cell volume regulation in human lymphocytes. Inhibition by charybdotoxin
Publicado: (1990)

Pharmacological characterization of the serotonin-sensitive potassium channel of Aplysia sensory neurons
Publicado: (1987)

The role of specific isoforms of Ca(V)2 and the common C-terminal of Ca(V)2 in calcium channel function in sensory neurons of Aplysia
por: Dunn, Tyler W., et al.
Publicado: (2023)

K(+)-Dependent Selectivity and External Ca(2+) Block of Shab K(+) Channels
por: Carrillo, Elisa, et al.
Publicado: (2015)

Identification of Active Membrane Areas in the Giant Neuron of Aplysia
por: Tauc, L.
Publicado: (1962)

Spontaneous Activity in Isolated Somata of Aplysia Pacemaker Neurons
por: Alving, Barbara O.
Publicado: (1968)

Active Transport of Potassium by the Giant Neuron of the Aplysia Abdominal Ganglion
por: Russell, J. M., et al.
Publicado: (1972)

Active Transport of Chloride by the Giant Neuron of the Aplysia Abdominal Ganglion
por: Russell, J. M., et al.
Publicado: (1972)

Abundant expression of ras proteins in Aplysia neurons
Publicado: (1986)

Mechanism of Excitation of Aplysia Neurons by Carbon Dioxide
por: Brown, A. M., et al.
Publicado: (1970)

Light Response of a Giant Aplysia Neuron
por: Brown, Arthur M., et al.
Publicado: (1973)

Site of Origin and Propagation of Spike in the Giant Neuron of Aplysia
por: Tauc, L.
Publicado: (1962)

Relief of Na+ block of Ca2+-activated K+ channels by external cations
Publicado: (1984)

GRANULAR EXTENSIONS OF THE NUCLEOLI IN GIANT NEURONS OF APLYSIA CALIFORNICA
por: Lasek, Raymond J., et al.
Publicado: (1972)

Preparation of Aplysia Sensory-motor Neuronal Cell Cultures
por: Zhao, Yali, et al.
Publicado: (2009)

Unique Configurations of Compression and Truncation of Neuronal Activity Underlie l-DOPA–Induced Selection of Motor Patterns in Aplysia
por: Neveu, Curtis L., et al.
Publicado: (2017)

SYNTHESIS OF GLYCOPROTEINS IN A SINGLE IDENTIFIED NEURON OF APLYSIA CALIFORNICA
por: Ambron, Richard T., et al.
Publicado: (1974)

Differences between Pacemaker and Nonpacemaker Neurons of Aplysia on Voltage Clamping
por: Alving, Barbara O.
Publicado: (1969)

Precursor and product processing in the bag cell neurons of Aplysia californica
Publicado: (1976)

Neurons Controlling Aplysia Feeding Inhibit Themselves by Continuous NO Production
por: Miller, Nimrod, et al.
Publicado: (2011)

Analysis of temperature-dependent abnormal bursting patterns of neurons in Aplysia
por: Hyun, Nam Gyu, et al.
Publicado: (2020)

Gating of Recombinant Small-Conductance Ca-activated K(+) Channels by Calcium
por: Hirschberg, Birgit, et al.
Publicado: (1998)

The Complement of Projection Neurons Activated Determines the Type of Feeding Motor Program in Aplysia
por: Evans, Colin G., et al.
Publicado: (2021)

Activity-dependent modulation of neuronal K(V) channels by retinoic acid enhances Ca(V) channel activity
por: de Hoog, Eric, et al.
Publicado: (2022)

Phosphorylation-dependent subcellular translocation of a Ca2+/calmodulin-dependent protein kinase produces an autonomous enzyme in Aplysia neurons
Publicado: (1985)

Coupling of voltage-dependent gating and Ba++ block in the high- conductance, Ca++-activated K+ channel
Publicado: (1987)

Ca(2+)-activated K(+) Channels in Murine Endothelial Cells: Block by Intracellular Calcium and Magnesium
por: Ledoux, Jonathan, et al.
Publicado: (2008)

The Natural Flavone Acacetin Blocks Small Conductance Ca(2+)-Activated K(+) Channels Stably Expressed in HEK 293 Cells
por: Chen, Kui-Hao, et al.
Publicado: (2017)

Neuron-specific membrane glycoproteins promoting neurite fasciculation in Aplysia californica
Publicado: (1990)

Axonal transport of [3H]serotonin in an identified neuron of Aplysia californica
Publicado: (1976)

Molecular Weight Distribution of Proteins Synthesized in Single, Identified Neurons of Aplysia
por: Wilson, David L.
Publicado: (1971)

A Contribution of an Electrogenic Na(+) Pump to Membrane Potential in Aplysia Neurons
por: Carpenter, David O., et al.
Publicado: (1968)

Small conductance Ca(2+)-activated K(+) channels induce the firing pause periods during the activation of Drosophila nociceptive neurons
por: Onodera, Koun, et al.
Publicado: (2017)

Decreased Response to Acetylcholine during Aging of Aplysia Neuron R15
por: Akhmedov, Komolitdin, et al.
Publicado: (2013)

Cannot write session to /tmp/vufind_sessions/sess_ih92qkgagf4ggq17mfc7h9u60u