Microfluorimetric imaging study of the mechanism of activation of the Na+/H+ antiport by muscarinic agonist in rat mandibular acinar cells


The mechanism of regulation of intracellular pH (pHi) in dispersed acini from the rat mandibular salivary gland has been studied with a microfluorimetric imaging method and the pH probe 2′,7′-bis(2-carboxyethyl)-5(and −6)-carboxyfluorescein. The pHi in the TRIS/HEPES-buffered standard solution was 7.29±0.01. Addition of 1 μmol/l acetylcholine (ACh) or… (More)
DOI: 10.1007/BF00371116


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