This Antibody was verified by Knockdown to ensure that the antibody binds to the antigen stated. View Details
MA3-929 detects sodium/potassium ATPase alpha 1 in sheep, canine, rat, mouse, human and porcine tissues. This antibody does not detect the alpha 1 isoform in Xenopus and chicken. MA3-929 does not detect the alpha 2 or alpha 3 isoform in rat.
MA3-929 has been successfully used in Western blot, immunofluorescence, immunocytochemistry, flow cytometry, and immunohistochemistry procedures. By Western blot, this antibody detects an ~110 kDa protein representing alpha 1 sodium/potassium ATPase from canine kidney extract. Immunohistochemical staining of sodium/potassium ATPase alpha 1 with MA3-929 yields a pattern consistent with plasma membrane localization.
The MA3-929 antigen is sheep kidney alpha 1 sodium/potassium ATPase. This antibody recognizes an epitope between amino acid residues 496-506 of lamb kidney sodium/potassium ATPase.
The protein encoded by this gene belongs to the family of P-type cation transport ATPases, and to the subfamily of Na+/K+ -ATPases. Na+/K+ -ATPase is an integral membrane protein responsible for establishing and maintaining the electrochemical gradients of Na and K ions across the plasma membrane. These gradients are essential for osmoregulation, for sodium-coupled transport of a variety of organic and inorganic molecules, and for electrical excitability of nerve and muscle. This enzyme is composed of two subunits, a large catalytic subunit (alpha) and a smaller glycoprotein subunit (beta). The catalytic subunit of Na+/K+ -ATPase is encoded by multiple genes. This gene encodes an alpha 1 subunit. Multiple transcript variants encoding different isoforms have been found for this gene.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: (Na+, K+)-ATPase alpha-subunit; ATP1B; ATPase, Na+/K+ transporting, alpha 1 polypeptide; ATPase, Na+K+ transporting, alpha 1; MGC1798; Na(+)/K(+) ATPase alpha-1 subunit; Na+/K+ ATPase 1; Na+/K+ ATPase Alpha; Na+/K+ transporting alpha 1 polypeptide; Na, K-ATPase, alpha-A catalytic polypeptide; Na,K-ATPase alpha-1 subunit; Na,K-ATPase catalytic subunit alpha-A protein; RP4-655J12.1; Sodium Potassium ATPase; sodium pump 1; Sodium pump subunit alpha-1; sodium-potassium ATPase catalytic subunit alpha-1; sodium-potassium-ATPase, alpha 1 polypeptide; sodium/potassium-transporting ATPase alpha-1 chain; Sodium/potassium-transporting ATPase subunit alpha-1; unnamed protein product
Gene Aliases: ATP1A1; Atpa-1; BC010319; Nkaa1b