title: Isolation of a sodium-dependent ionophore from (Na+ plus K+)-ATPase preparations.
mesh_terms: D000251:Adenosine Triphosphatases / Q000378:metabolism*; D000818:Animals; D002118:Calcium / Q000494:pharmacology; D002414:Cations, Monovalent; D002462:Cell Membrane / Q000187:drug effects / Q000201:enzymology; D002848:Chromatography, DEAE-Cellulose; D004553:Electric Conductivity; D004557:Electric Organ / Q000201:enzymology; D004591:Electrophoresis, Polyacrylamide Gel; D004593:Electrophorus; D004789:Enzyme Activation / Q000187:drug effects; D007700:Kinetics; D008274:Magnesium / Q000494:pharmacology; D008564:Membrane Potentials; D008566:Membranes / Q000187:drug effects / Q000201:enzymology; D008567:Membranes, Artificial; D008861:Microsomes / Q000187:drug effects / Q000201:enzymology; D011188:Potassium / Q000494:pharmacology*; D011485:Protein Binding; D012964:Sodium / Q000494:pharmacology*; D013997:Time Factors; D014357:Trypsin
chemical_list: D002414:Cations, Monovalent; D008567:Membranes, Artificial; D012964:Sodium; D014357:Trypsin; D000251:Adenosine Triphosphatases; D008274:Magnesium; D011188:Potassium; D002118:Calcium