Characterization of Cl-HCO3 exchange in basolateral membrane of rat distal colon
Ikuma M, Geibel J, Binder HJ, Rajendran VM. Characterization of Cl-HCO3 exchange in basolateral membrane of rat distal colon. American Journal Of Physiology - Cell Physiology 2003, 285: c912-c921. PMID: 12826602, DOI: 10.1152/ajpcell.00396.2002.Peer-Reviewed Original ResearchConceptsRat distal colonCl-HCO3 exchangeDistal colonBasolateral membraneHalf-maximal inhibitory constantsBasolateral membrane vesiclesCl- channel blockerColonic epithelial cellsAbsence of HCO3Channel blockersRat colonic epithelial cellsCrypt preparationCrypt cellsExchange inhibitorCl-OH exchangeRemoval of ClColonEpithelial cellsAnion exchange inhibitorHCO3- gradientProtease inhibitorsK ionophorePresent studyInhibitory constantsProtease inhibitor cocktail