The cardiac conduction system in the rat expresses the alpha 2 and alpha 3 isoforms of the Na+,K(+)-ATPase.
Zahler R, Brines M, Kashgarian M, Benz EJ, Gilmore-Hebert M. The cardiac conduction system in the rat expresses the alpha 2 and alpha 3 isoforms of the Na+,K(+)-ATPase. Proc Natl Acad Sci U S A. 1992 Jan 01; 89(1):99-103.