2. Membrane Transporter/Ion Channel
  3. Na+/K+ ATPase

Na+/K+ ATPase

Na+/K+ ATPase (Sodium potassium pump) is a transmembrane protein complex found in all higher eukaryotes acting as a key energy-consuming pump maintaining ionic and osmotic balance in cells. Na+/K+ ATPase is an emerging cancer target that merits further investigation.

The constant activity of the Na+/K+-ATPase (NKA, or Na+ pump) is essential for re-establishing and maintaining this gradient. In cardiac and vascular smooth muscle the principal isoforms of the NKA are α1 and α2 and their physiological role is controlled both by their unique and independent signalling pathways, and their discrete subcellular distribution.

Na+/K+ ATPase Related Products (40):

Cat. No. Product Name Effect Purity
  • HY-N1446B
    Sodium oleate Activator
    Sodium oleate (Oleic acid sodium) is an abundant monounsaturated fatty acid sodium[1]. Sodium oleate is a Na+/K+ ATPase activator[2].
  • HY-N1446
    Oleic acid Activator
    Oleic acid (9-cis-Octadecenoic acid) is an abundant monounsaturated fatty acid[1]. Oleic acid is a Na+/K+ ATPase activator[2].
  • HY-15718A
    Istaroxime hydrochloride Inhibitor 99.32%
    Istaroxime hydrochloride is a Na+/K+-ATPase inhibitor (IC50=0.11 μM) and a sarcoplasmic/endoplasmic reticulum calcium ATPase 2 (SERCA 2) activator.
  • HY-N0877
    Bufalin Inhibitor 99.86%
    Bufalin is an active component isolated from Chan Su, acts as a potent Na+/K+-ATPase inhibitor, binds to the subunit α1, α2 and α3, with Kd of 42.5, 45 and 40 nM, respectively[1][2]. Anti-cancer activity[2].
  • HY-B0542
    Ouabain Octahydrate Inhibitor
    Ouabain Octahydrate is an inhibitor of Na+/K+-ATPase, used for the treatment of congestive heart failure.
  • HY-P3711
    SPAI-1 Inhibitor
    SPAI-1 is a specific inhibitor for monovalent cation transporting ATPases. SPAI-1 is a peptide isolated from porcine duodenum, inhibits Na+, K+-ATPase and H+, K+-ATPase in vitro, stimulates Mg2+-ATPase[1][2].
  • HY-B1604
    Chloroprocaine hydrochloride Inhibitor 99.18%
    Chloroprocaine hydrochloride (2-Chloroprocaine hydrochloride) is a potent inhibitor of Na,K-ATPase activity with an IC50 of 13 mM. Chloroprocaine hydrochloride blocks peripheral nerve[1].
  • HY-D1435
    Oxonol VI
    Oxonol VI acts as an optical indicator for membrane potentials in lipid vesicles. Oxonol VI is suitable for detecting changes of membrane potential associated with the activity of the (Na+ + K+)-ATPase in reconstituted vesicles[1].
  • HY-13719
    Oleandrin Inhibitor 99.93%
    Oleandrin (PBI-05204) inhibits the Na+, K+-ATPase activity with an IC50 of 620 nM.
  • HY-N0143
    Phlorizin Inhibitor 99.82%
    Phlorizin is a non-selective SGLT inhibitor with Kis of 300 and 39 nM for hSGLT1 and hSGLT2, respectively. Phlorizin is also a Na+/K+-ATPase inhibitor.
  • HY-A0154
    Deslanoside Inhibitor
    Deslanoside (Desacetyllanatoside C) is a rapidly acting cardiac glycoside used to treat congestive heart failure and supraventricular arrhythmias due to reentry mechanisms, and to control ventricular rate in the treatment of chronic atrial fibrillation. Deslanoside inhibits the Na-K-ATPase membrane pump, resulting in an increase in intracellular sodium and calcium concentrations [1][2][3].
  • HY-N1446S5
    Oleic acid-d9
    Oleic acid-d9 is deuterium labeled Oleic acid. Oleic acid is an abundant monounsaturated fatty acid. Oleic acid is a Na+/K+ ATPase activator[1][2].
  • HY-Y0413
    Biacetyl monoxime Inhibitor
    Biacetyl monoxime (Diacetyl monoxime), a myosin ATPase inhibitor, is a skeletal and cardiac muscle contraction inhibitor. Biacetyl monoxime is also a well-characterized non-competitive inhibitor of chemical and motile activity of skeletal muscle myosin-II. Biacetyl monoxime induces sarcoplasmic reticulum Ca2+ release[1][2][3].
  • HY-B0137AS
    Prilocaine-d7 hydrochloride Inhibitor
    Prilocaine-d7 (hydrochloride) is deuterium labeled Prilocaine (hydrochloride). Prilocaine hydrochloride, an amino amide, is a Na, K-ATPase inhibitor. Prilocaine has neurotoxic effects[1][2].
  • HY-145154
    Digoxigenin monodigitoxoside
    Digoxigenin monodigitoxoside is a Na+/K+ ATPase inhibitor and cardiac glycoside metabolite of digoxin.
  • HY-N6745
    Citreoviridin Modulator 99.65%
    Citreoviridin, a toxin from Penicillium citreoviride NRRL 2579, inhibits brain synaptosomal Na+/K+-ATPase whereas in microsomes, both Na+/K+-ATPase and Mg2+-ATPase activities are significantly stimulated in a dose-dependent manner[1]. Citreoviridin inhibits cell proliferation and enhances apoptosis of human umbilical vein endothelial cells[2].
  • HY-B1604A
    Chloroprocaine Inhibitor
    Chloroprocaine (2-Chloroprocaine) is a potent inhibitor of Na,K-ATPase activity with an IC50 of 13 mM. Chloroprocaine blocks peripheral nerve[1].
  • HY-19556
    (+)-SJ733 Inhibitor 99.45%
    (+)-SJ733 is an anti-malaria agent which can also inhibit Na+-ATPase PfATP4.
  • HY-145327
    Antimalarial agent 7
    Antimalarial agent 7 is a potent inhibitor of PfATP4. PfATP4 is an essential ion pump on the parasite surface. Antimalarial agent 7 has the potential for the research of human malaria parasite, Plasmodium falciparum[1].
  • HY-B0137A
    Prilocaine hydrochloride Inhibitor
    Prilocaine hydrochloride, an amino amide, is a Na, K-ATPase inhibitor. Prilocaine has neurotoxic effects[1][2].