7Fiedler B, Scheiner-Bobis G. Transmembrane topology of alpha- and beta-subunits of Na^+, K^+-ATPase derived from beta-galactosidase fusion proteins expressed in yeast. J Biol Chem, 1996, 271(46):29312-20.
8Wagoner K, Sanchez G, Nguyen AN, et al. Different expression and activity of the α1 and α4 isoforms of the Na/ K-ATPase during rat male germ cell ontogeny. Reproduction, 2005, 130(5):627-41.
9Nelson L, McGrady AV. Effects of ouabain on spermatozoan function: a review. Arch Androl, 1981, 7(2): 169-76.
10Blanco G, Sanchez G, Melton RJ, et al. The α4 isoform of the Na/K-ATPase is expressed in the germ cells of the testes. J Histochem Cytochem, 2000, 48(8): 1023-32.
