title: Approximation of molecular weight of (Na+ -K+)-ATPase.
mesh_terms: D000251:Adenosine Triphosphatases / Q000037:antagonists & inhibitors; D000818:Animals; D001921:Brain / Q000201:enzymology*; D002499:Centrifugation, Density Gradient; D002850:Chromatography, Gel; D003902:Detergents; D008722:Methods; D008861:Microsomes / Q000201:enzymology*; D008970:Molecular Weight; D011188:Potassium; D012964:Sodium; D013552:Swine; D014732:Vibration
chemical_list: D003902:Detergents; D012964:Sodium; D000251:Adenosine Triphosphatases; D011188:Potassium