Effect of anions of potassium self-exchange in ascites tumor cells.
Potassium self-exchange in ascites cells was partially suppressed when chloride in the incubation medium was replaced by bromide, and completely abolished in iodide-, nitrate- or sulfate-containing saline. Thus, it appears that potassium self-exchange activity is anion-dependent.
D000818:Animals; D000838:Anions / Q000494:pharmacology*; D001201:Ascites / Q000378:metabolism; D001692:Biological Transport / Q000187:drug effects; D002712:Chlorides / Q000494:pharmacology; D005665:Furosemide / Q000494:pharmacology; D051379:Mice; D009566:Nitrates / Q000494:pharmacology; D010042:Ouabain / Q000494:pharmacology; D011188:Potassium / Q000378:metabolism*; D012413:Rubidium / Q000378:metabolism
D000838:Anions; D002712:Chlorides; D009566:Nitrates; D010042:Ouabain; D005665:Furosemide; D012413:Rubidium; D011188:Potassium