External copper inhibits the activity of the large-conductance calcium- and voltage-sensitive potassium channel from skeletal muscle

Journal of Membrane Biology

Volumn 192, Issue 1, 2003, Pages 65-72

  Morera, F J ^a   Wolff, D ^a   Vergara, C ^a  

^a UNIVERSITY OF CHILE   (Chile)

Author keywords

Copper; Free radicals; High conductance Ca2+ activated K+ channels; Redox modulation; Sulfhydryl groups

Indexed keywords

5,5' DITHIOBIS(2 NITROBENZOIC ACID); BATHOCUPROINE DISULFONIC ACID; CADMIUM; CALCIUM ACTIVATED POTASSIUM CHANNEL; CHELATING AGENT; COPPER ION; DITHIOTHREITOL; HISTIDINE; MANNITOL; NICKEL; PHOSPHATIDYLCHOLINE; PHOSPHATIDYLETHANOLAMINE; POTASSIUM CHANNEL; REACTIVE OXYGEN METABOLITE; THIOL DERIVATIVE; UNCLASSIFIED DRUG; VOLTAGE GATED POTASSIUM CHANNEL; ZINC ION;

ANIMAL TISSUE; ARTICLE; BILAYER MEMBRANE; CHANNEL GATING; CONTROLLED STUDY; MEMBRANE VESICLE; NONHUMAN; OXIDATION REDUCTION REACTION; PROBABILITY; RAT; SKELETAL MUSCLE; TIME;

ANIMALS; CELL MEMBRANE PERMEABILITY; CELLS, CULTURED; COPPER; DOSE-RESPONSE RELATIONSHIP, DRUG; ELECTRIC CONDUCTIVITY; ION CHANNEL GATING; LIPID BILAYERS; LIPOSOMES; MEMBRANE POTENTIALS; MUSCLE, SKELETAL; POTASSIUM CHANNELS, CALCIUM-ACTIVATED; RATS;

ANIMALIA;

EID: 0042430404     PISSN: 00222631     EISSN: None     Source Type: Journal    
DOI: 10.1007/s00232-002-1064-y     Document Type: Article

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