Regulation of single potassium ion channels from apical membrane of rabbit collecting tubule
Hunter M, Lopes A, Boulpaep E, Giebisch G. Regulation of single potassium ion channels from apical membrane of rabbit collecting tubule. American Journal Of Physiology 1986, 251: f725-f733. PMID: 2429562, DOI: 10.1152/ajprenal.1986.251.4.f725.Peer-Reviewed Original ResearchConceptsCortical collecting tubuleCollecting tubuleRabbit cortical collecting tubuleBath calcium concentrationOpen probabilityPatch-clamp techniqueOne-half maximalApical membranePotassium secretionChannel open timeIntracellular calciumPotassium ion channelsChannel open probabilityCalcium concentrationMM calciumChannel activityTubulesIon channelsBath solutionSecretionOpen timeTransmembrane potentialCalciumFunction of calciumApparent Ki