Reconstitution and partial purification of an amiloride-sensitive, cation channel from rabbit kidney
Desir G. Reconstitution and partial purification of an amiloride-sensitive, cation channel from rabbit kidney. Biochimica Et Biophysica Acta 1991, 1067: 38-42. PMID: 1868102, DOI: 10.1016/0005-2736(91)90023-2.Peer-Reviewed Original ResearchConceptsBrush border membrane vesiclesCation channelsMembrane vesicle proteinsChannel activityAmiloride-sensitive cation channelVesicle proteinsBorder membrane vesiclesMembrane vesiclesRabbit brush border membrane vesiclesProteoliposomesNative brush border membranesBrush border membraneSensitive cation channelPotassium channelsProteinPartial purificationAcridine orangeRenal brush-border membrane vesiclesBorder membraneDiethylthiadicarbocyanine iodideReconstitutionRabbit kidneyHigh affinity binding of amiloride analogs at an internal site in renal microvillus membrane vesicles
Desir GV, Cragoe EJ, Aronson PS. High affinity binding of amiloride analogs at an internal site in renal microvillus membrane vesicles. Journal Of Biological Chemistry 1991, 266: 2267-2271. PMID: 1846621, DOI: 10.1016/s0021-9258(18)52238-9.Peer-Reviewed Original ResearchConceptsMembrane vesiclesMicrovillus membrane vesiclesRenal microvillus membrane vesiclesSimilar rank order potencyBinding sitesInternal sitesHigh-affinity inhibitorsMembrane localizationInternal binding siteAmiloride analoguesPlasma membraneRank order potencyHigh-affinity bindingAffinity inhibitorsHigh affinity-binding siteVesiclesBasolateral membrane vesiclesOrder potency