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

Na+/K+ ATPase

Sodium potassium pump

Na+/K+ ATPase

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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.

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-N1446
    Oleic acid
    		Activator 99.97%
    Oleic acid (9-cis-Octadecenoic acid) is an abundant monounsaturated fatty acid. Oleic acid is a Na+/K+ ATPase activator.
    Oleic acid
  • HY-B0542
    Ouabain Octahydrate
    		Inhibitor 99.96%
    Ouabain Octahydrate is an inhibitor of Na+/K+-ATPase, used for the treatment of congestive heart failure.
    Ouabain Octahydrate
  • HY-N1446B
    Sodium oleate
    		Activator ≥98.0%
    Sodium oleate (Oleic acid sodium) is an abundant monounsaturated fatty acid sodium. Sodium oleate is a Na+/K+ ATPase activator.
    Sodium oleate
  • HY-N0039
    Ginsenoside Rb1
    		Inhibitor 98.75%
    Ginsenoside Rb1, a main constituent of the root of Panax ginseng, inhibits Na+, K+-ATPase activity with an IC50 of 6.3±1.0 μM. Ginsenoside also inhibits IRAK-1 activation and phosphorylation of NF-κB p65 .
    Ginsenoside Rb1
  • 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. Anti-cancer activity.
    Bufalin
  • HY-B1237
    Suloctidil
    		Inhibitor 99.96%
    Suloctidil is a new drug that is currently being evaluated in many clinical trials for use in dementia and thrombotic disorders Target： Effect of suloctidil on Na+/K+ ATPase activity and on membrane fluidity in rat brain synaptosomes.
    Suloctidil
  • HY-124404
    12(R)-HETE
    		Inhibitor 99.90%
    12(R)-HETE is a metabolite of Arachidonic acid, AA (HY-109590) and can be found in skin from psoriatic lesions. 12(R)-HETE induces lymphocytes chemotaxis, stimulates calcium mobilization and chemotaxis in neutrophils via the BLT1 receptor, activates the aryl hydrocarbon receptor, and inhibits Na+/K+ ATPase activity in the corneal epithelium.
    12(R)-HETE
  • HY-158292
    Digoxin-OVA
    		Inhibitor
    Digoxin-OVA is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
    Digoxin-OVA
  • HY-B1357
    Digitoxin
    		99.36%
    Digitoxin is an anti-cancer agent. Digitoxin induces apoptosis, inhibits influenza cytokine storm, causes DNA double-stranded breaks (DSBs) and blocks the cell cycle at the G2/M phase. Digitoxin induces calcium uptake into cells by forming transmembrane calcium channels and can be used for research of heart failure .
    Digitoxin
  • HY-B0401
    Tolbutamide
    		Inhibitor 99.96%
    Tolbutamide is an orally active KATP inhibitor. Tolbutamide inhibits cell proliferation, stimulates exocytosis of glucagon and reduces fetal lethality of mice. Tolbutamide can be used in the research of diabete.
    Tolbutamide
  • 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.
    Istaroxime hydrochloride
  • HY-N0143
    Phlorizin
    		Inhibitor 99.93%
    Phlorizin (Floridzin) 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.
    Phlorizin
  • HY-12283
    Rostafuroxin
    		Antagonist 99.03%
    Rostafuroxin (PST 2238), a digitoxigenin derivative, is an orally active and potent Na+,K+-ATPase (ATP1A1) antognist. Rostafuroxin binds specifically to the ATP1A1 extracellular domain and blocks respiratory syncytial virus (RSV)-triggered EGFR Tyr845 phosphorylation. Rostafuroxin has antihypertensive and anti-RSV activity.
    Rostafuroxin
  • HY-A0154
    Deslanoside
    		Inhibitor 99.79%
    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 .
    Deslanoside
  • HY-17623
    Tegoprazan
    		Inhibitor 99.76%
    Tegoprazan (CJ-12420), a potassium-competitive acid blocker, is a reversible, orally active and highly selective inhibitor of gastric H+/K+-ATPase. Tegoprazan inhibits gastric acid secretion and motility against porcine, canine and human H+/K+-ATPase with IC50 values ranging from 0.29-0.52 μM in vitro. Tegoprazan significantly improves colitis and enhances the intestinal epithelial barrier function in mice. Tegoprazan is promising for research of Inflammatory bowel, gastric acid-related, motilityimpaired diseases.
    Tegoprazan
  • HY-B0887
    Permethrin
    		Inhibitor ≥98.0%
    Permethrin (NRDC-143) is an insecticide, acaricide and a high selectively inhibitor of the Mitochondrial complex I, found in sediment and water samples. Permethrin shows estrogenic in vivo and anti-estrogenic activity in vitro. Permethrin also acts as a neurotoxin affecting neuron membranes by prolonging Sodium channel activation. Permethrin decreases resistance to bacterial infections in medaka (Oryzias latipes).
    Permethrin
  • HY-Y0413
    Biacetyl monoxime
    		Inhibitor ≥98.0%
    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.
    Biacetyl monoxime
  • HY-114252
    Strophanthidin
    		Inhibitor
    Strophanthidin is a naturally available cardiac glycoside. Strophanthidin 0.1 and 1 nmol/L increases and 1~100 μmol/L inhibits the Na+/K+-ATPase activities, but Strophanthidin 10 and 100 nmol/L does not affect Na+/K+-ATPase activities in cardiac sarcolemmal. Strophanthidin increases both diastolic and systolic intracellular Ca2+ concentration.
    Strophanthidin
  • HY-13719
    Oleandrin
    		Inhibitor 99.93%
    Oleandrin (PBI-05204) inhibits the Na+, K+-ATPase activity with an IC50 of 620 nM.
    Oleandrin
  • HY-N1446S1
    Oleic acid-d2
    		Activator 99.60%
    Oleic acid-d2) is the deuterium labeled Oleic acid. Oleic acid (9-cis-Octadecenoic acid) is an abundant monounsaturated fatty acid[1]. Oleic acid is a Na+/K+ ATPase activator[2].
    Oleic acid-d<sub>2</sub>
Cat. No. Product Name / Synonyms Application Reactivity