[Ion channels formed in bilayer lipid membranes by large subunits of Na,K-ATPase and activated by ATP and p-nitrophenylphosphate].
BLM modified by a large subunit of Na,K-ATPase is capable of forming ATP-dependent channels of conductivity in the presence of Na+ and K+ ions from the reaction medium eliminated the ATP effect, however, in this case the pNPP activated K+-conductivity is observed.