Intracellular Cl- activity of canine submandibular gland cells: an in vitro observation.
Intracellular Cl- activity (aiCl) and transmembrane potential (delta psi m) of canine submandibular gland cells were measured in vitro by using Cl- sensitive liquid membrane microelectrodes. Under the conditions of superfusion with a control solution, average Cl- activity of the resting cells was slightly higher than those predicted from Nernstian equilibrium.
D000818:Animals; D001639:Bicarbonates / Q000378:metabolism; D002712:Chlorides / Q000378:metabolism*; D004285:Dogs; D066298:In Vitro Techniques; D007473:Ion Channels / Q000378:metabolism; D007700:Kinetics; D008564:Membrane Potentials; D008839:Microelectrodes; D008954:Models, Biological; D012964:Sodium / Q000378:metabolism; D013363:Submandibular Gland / Q000378:metabolism*
D001639:Bicarbonates; D002712:Chlorides; D007473:Ion Channels; D012964:Sodium