Identification of FXYD protein genes in a teleost: tissue-specific expression and response to salinity change.


It is increasingly clear that alterations in Na+-K+-ATPase kinetics to fit the demands in specialized cell types is vital for the enzyme to execute its different physiological roles in diverse tissues. In addition to tissue-dependent expression of isoforms of the conventional subunits, alpha and beta, auxiliary FXYD proteins appear to be essential… (More)
DOI: 10.1152/ajpregu.00454.2007


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