the fluorescent intracellular ca2+ indicator , fura2/am , was used to determine the effects of carbachol , cholecystokinin octapeptide ( cck-8 ) , gastrin and histamine on intracellular ca2+ ( [ ca2+ ] i ) in parietal cells from rabbit gastric mucosa enriched to more than 95 % purity by a new nycodenz gradient/centrifugal elutriation technique .
C0030559
parietal cells
C0017136
gastric