1. Signaling Pathways
  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 (17):

Cat. No. Product Name Effect Purity
  • HY-B1049
    Digoxin Inhibitor 98.99%
    Digoxin is a potent inhibitor of Na+/K+-ATPase, clinically used to treat arrhythmia and heart failure.
  • HY-B0542
    Ouabain Octahydrate Inhibitor 99.96%
    Ouabain Octahydrate is an inhibitor of Na+/K+-ATPase, used for the treatment of congestive heart failure.
  • HY-N0143
    Phlorizin Inhibitor
    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-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-B1357
    Digitoxin Inhibitor 99.18%
    Digitoxin is an effective Na+/K+-ATPase inhibitor, the EC50 value of Digitoxin is 0.78 μM.
  • HY-N6745
    Citreoviridin Modulator
    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. Citreoviridin inhibits cell proliferation and enhances apoptosis of human umbilical vein endothelial cells.
  • HY-N1446
    Oleic acid Activator >98.0%
    Oleic acid is an abundant monounsaturated fatty acid. Oleic acid is a Na+/K+ ATPase activator.
  • HY-N0877
    Bufalin Inhibitor 98.85%
    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.
  • HY-12283
    Rostafuroxin Antagonist
    Rostafuroxin(PST 2238) is a antihypertensive compound; Na,K-ATPase antognist;displaced [3H]ouabain from the dogkidney Na+,K+-ATPase with IC50 of 1.5 nM.
  • HY-19556
    (+)-SJ733 Inhibitor 99.45%
    (+)-SJ733 is a clinical candidate for malaria which can also inhibit Na+-ATPase PfATP4.
  • HY-13719
    Oleandrin Inhibitor 99.84%
    Oleandrin inhibits the Na+, K+-ATPase activity with an IC50 of 620 nM.
  • HY-N0039
    Ginsenoside Rb1 Inhibitor >98.0%
    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 .
  • HY-B1429
    Chlorpropamide Inhibitor 99.24%
    Chlorpropamide is an oral antihyperglycemic agent used for the treatment of non-insulin-dependent diabetes mellitus (NIDDM).
  • HY-N2070
    Acevaltrate Inhibitor 99.56%
    Acevaltrate, isolated from Valeriana glechomifolia, inhibits the Na+/K+-ATPase activity in the rat kidney and brain hemispheres with IC50s of 22.8±1.1 μM and 42.3±1.0 μM, respectively.
  • HY-15718
    Istaroxime Inhibitor
    Istaroxime (PST2744) is a potent inhibitor of Na+,K+-ATPase with IC50 of 0.11 μM.
  • HY-B0137
    Prilocaine Inhibitor
    Prilocaine is a local anesthetic of the amino amide type.
  • HY-B0137A
    Prilocaine hydrochloride Inhibitor
    Prilocaine hydrochloride is a local anesthetic of the amino amide type.
Isoform Specific Products

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