Expression of functional (Na⁺ + K⁺)‐ATPase from cloned cDNAs

Abstract

Functional (Na+ + K+)-ATPase is formed in Xenopus oocytes injected with alpha- and beta-subunit-specific mRNAs derived from cloned Torpedo californica cDNAs. Both the mRNAs are required for the expression of functional (Na+ + K+)-ATPase.