Na-K-ATPase alpha-isoform expression in heart and vascular endothelia: cellular and developmental regulation
Zahler R, Sun W, Ardito T, Kashgarian M. Na-K-ATPase alpha-isoform expression in heart and vascular endothelia: cellular and developmental regulation. American Journal Of Physiology 1996, 270: c361-c371. PMID: 8772464, DOI: 10.1152/ajpcell.1996.270.1.c361.Peer-Reviewed Original ResearchConceptsCardiac conduction systemAlpha 2Alpha 1Alpha 3Vascular endotheliumConduction systemHigh ouabain affinityNa-K-ATPase isoformsDevelopmental regulationAlpha 3 expressionImportant species differencesNeonatal rat myocardiumIsoform patternNeonatal ratsPapillary musclesDistinct physiological rolesSmooth muscleImmunohistochemical analysisConduction tissueVentricular myocardiumOuabain affinityRat myocardiumNormal endotheliumRat heartT-tubule system