A simple procedure for the preparation of highly purified (sodium + potassium) adenosinetriphosphatase from the rectal salt gland of Squalus acanthias and the electric organ of Electrophorus electricus.
D000251:Adenosine Triphosphatases / Q000302:isolation & purification*; D000818:Animals; D002592:Cetomacrogol; D002852:Chromatography, Ion Exchange / Q000379:methods; D003902:Detergents; D004284:Dogfish; D004557:Electric Organ / Q000201:enzymology*; D004591:Electrophoresis, Polyacrylamide Gel; D004593:Electrophorus; D011188:Potassium / Q000378:metabolism; D012491:Salt Gland / Q000201:enzymology*; D012964:Sodium / Q000378:metabolism; D012996:Solutions
D003902:Detergents; D012996:Solutions; D002592:Cetomacrogol; D012964:Sodium; D000251:Adenosine Triphosphatases; D011188:Potassium