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ATP1B1

ATPase, Na+/K+ transporting, beta 1 polypeptide

Synonyms:
ATP1B
Species:
UniProtKB ID:
Gene ID:
  • Human(481) Summary: The protein encoded by this gene belongs to the family of Na+/K+ and H+/K+ ATPases beta chain proteins, 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 beta subunit regulates, through assembly of alpha/beta heterodimers, the number of sodium pumps transported to the plasma membrane. The glycoprotein subunit of Na+/K+ -ATPase is encoded by multiple genes. This gene encodes a beta 1 subunit. Alternatively spliced transcript variants encoding different isoforms have been described, but their biological validity is not known. [provided by RefSeq, Mar 2010]
  • Mouse(11931) ATPase, Na+/K+ transporting, beta 1 polypeptide
  • Rat(25650) ATPase, Na+/K+ transporting, beta 1 polypeptide
  • cow(519758) ATPase, Na+/K+ transporting, beta 1 polypeptide
  • Domestic Rabbit(100008749) ATPase, Na+/K+ transporting, beta 1 polypeptide
  • Horse(100033968) ATPase, Na+/K+ transporting, beta 1 polypeptide
  • naked mole-rat(101701102) ATPase, Na+/K+ transporting, beta 1 polypeptide
  • chicken(396529) ATPase, Na+/K+ transporting, beta 1 polypeptide
  • dog(403966) ATPase, Na+/K+ transporting, beta 1 polypeptide
  • domestic cat(101081858) ATPase, Na+/K+ transporting, beta 1 polypeptide
  • sheep(443384) ATPase, Na+/K+ transporting, beta 1 polypeptide
  • domestic guinea pig(100135483) ATPase, Na+/K+ transporting, beta 1 polypeptide

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Antibodies

Product Number
Description
Species Reactivity
Application
Anti-ATP1B1 antibody produced in goat, affinity isolated antibody, buffered aqueous solution,
Species Reactivity
bovine, canine, human, mouse, pig, rat
Application
ELISA
western blot
Anti-ATP1B1 antibody produced in rabbit, affinity isolated antibody,
Species Reactivity
human, mouse, rat
Application
immunohistochemistry
western blot
Anti-ATP1B1 antibody produced in rabbit, ,
Species Reactivity
human, mouse, rat
Application
immunohistochemistry
western blot

Small Molecule - Inhibitor

Product Number
Description
Species
Ouabain octahydrate, ≥95% (HPLC), powder,
Species
rat, human
Digoxin, certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland,
Species
human
Digoxin, analytical standard,
Species
human
Digoxin, United States Pharmacopeia (USP) Reference Standard,
Species
human
Digoxin, European Pharmacopoeia (EP) Reference Standard,
Species
human

Proteins

Product Number
Description
Species
Adenosine 5′-Triphosphatase from porcine cerebral cortex, lyophilized powder, ≥0.3 units/mg protein, pH 7.8,
Species