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-N1446BR
    Sodium oleate (Standard)
    		Activator
    Sodium oleate (Standard) is the analytical standard of Sodium oleate. This product is intended for research and analytical applications. Sodium oleate (Oleic acid sodium) is an abundant monounsaturated fatty acid sodium[1]. Sodium oleate is a Na+/K+ ATPase activator[2].
    Sodium oleate (Standard)
  • HY-B0137R
    Prilocaine (Standard)
    		Inhibitor
    Prilocaine (Standard) is the analytical standard of Prilocaine. This product is intended for research and analytical applications. Prilocaine, an amino amide, is a Na/K-ATPase inhibitor. Prilocaine has neurotoxic effects.
    Prilocaine (Standard)
  • HY-W774926
    Permethrin-d6
    		Inhibitor
    Permethrin-d6 (NRDC-143-d6) is deuterium labeled Permethrin. 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-d<sub>6</sub>
  • HY-N9456
    14-Anhydrodigitoxigenin
    		Inhibitor
    14-Anhydrodigitoxigenin is a cardenolides that can be isolated from the leaves of Acokanthera oblongifolia. 14-Anhydrodigitoxigenin is a Na+/K+-ATPase inhibitor.
    14-Anhydrodigitoxigenin
  • HY-A0154R
    Deslanoside (Standard)
    		Inhibitor
    Deslanoside (Standard) is the analytical standard of Deslanoside. This product is intended for research and analytical applications. 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 (Standard)
  • HY-129733
    LND 623
    		Inhibitor
    LND 623 is an inotropic aminosteroid with positive inotropic properties. LND 623 inhibits Na+/K+ ATPase activity. The LD50 of LND 623 infused i.v. is around 45 mg/kg, a value ten times higher than the LD50 for Ouabain (HY-B1457).
    LND 623
  • HY-119687R
    Bifenazate (Standard)
    		Inhibitor
    Bifenazate (Standard) is the analytical standard of Bifenazate. This product is intended for research and analytical applications. Bifenazate is a carbazate acaricide that control 100% of mites at a concentration of 25 ppm. Bifenazate is a positive allosteric modulator of GABA receptor. Bifenazate is the inhibitor for the mitochondrial electron transport chain complex III.
    Bifenazate (Standard)
  • HY-118367
    A 80915A
    		Inhibitor
    A 80915A is a seminaphthoquinone produced by Streptomyces and is a potent inhibitor of Na+/K+ ATPase involved in gastric acid secretion.
    A 80915A
  • HY-116102
    Laurinterol
    		Inhibitor
    Laurinterol is a Na+/K+-ATPase sodium-potassium ion pump inhibitor that can be isolated from Laurencia johnstonii eliminates.
    Laurinterol
  • HY-15718B
    Istaroxime oxalate
    		Inhibitor
    Istaroxime oxalate (PST2744 oxalate) is the oxalate form of Istaroxime (HY-15718). Istaroxime oxalate is is an inotropic agent, that inhibits Na+/K+-ATPase with an IC50 of 0.11 μM. Istaroxime oxalate increases force of contraction in guinea pig atria and twitch amplitude in isolated guinea pig myocytes without causing lethal arrhythmias.
    Istaroxime oxalate
  • HY-N2070R
    Acevaltrate (Standard)
    		Inhibitor
    Acevaltrate inhibits the Na+/K+-ATPase activity in the rat kidney and brain hemispheres with IC50s of 22.8 μM and 42.3 μM, respectively.
    Acevaltrate (Standard)
  • HY-B1357R
    Digitoxin (Standard)
    Digitoxin (Standard) is the analytical standard of Digitoxin. This product is intended for research and analytical applications. 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 (Standard)
  • HY-B0137A
    Prilocaine hydrochloride
    		Inhibitor
    Prilocaine hydrochloride, an amino amide, is a Na, K-ATPase inhibitor. Prilocaine has neurotoxic effects.
    Prilocaine hydrochloride
  • HY-114252R
    Strophanthidin (Standard)
    		Inhibitor
    Strophanthidin (Standard) is the analytical standard of Strophanthidin. This product is intended for research and analytical applications. 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 (Standard)
  • HY-12283R
    Rostafuroxin (Standard)
    		Antagonist
    Rostafuroxin (Standard) is the analytical standard of Rostafuroxin. This product is intended for research and analytical applications. 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 (Standard)
  • HY-N0143R
    Phlorizin (Standard)
    		Inhibitor
    Phlorizin (Standard) is the analytical standard of Phlorizin. This product is intended for research and analytical applications. 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 (Standard)
  • HY-N0877R
    Bufalin (Standard)
    		Inhibitor
    Bufalin (Standard) is the analytical standard of Bufalin. This product is intended for research and analytical applications. 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 (Standard)
  • HY-124235
    SK&F 97574 hydrochloride
    		Inhibitor
    SK&F 97574 hydrochloride is a reversible inhibitor for H+/K+ ATPase, that reduces gastric acid secretion and promotes the healing of acid-related upper gastrointestinal ulcers.
    SK&F 97574 hydrochloride
  • HY-121233
    Chloropropylate
    		Inhibitor
    Chloropropylate is an acaricide agent that can inhibit Mg2+ and Na+K+-ATPase.
    Chloropropylate
  • HY-13719R
    Oleandrin (Standard)
    		Inhibitor
    Oleandrin (Standard) is the analytical standard of Oleandrin. This product is intended for research and analytical applications. Oleandrin (PBI-05204) inhibits the Na+, K+-ATPase activity with an IC50 of 620 nM.
    Oleandrin (Standard)
Cat. No. Product Name / Synonyms Application Reactivity