Isolation of stable (alphabeta)4-Tetraprotomer from Na+/K+-ATPase solubilized in the presence of short-chain fatty acids.

Previously, it was demonstrated that acetate anions increase the higher oligomer (H), consuming (alphabeta) 2-diprotomer (D) and alphabeta-protomer (P) of solubilized dog kidney Na (+)/K (+)-ATPase [ Kobayashi, T. et al. (2007) J.