2. Signaling Pathways
  3. Membrane Transporter/Ion Channel
  4. Sodium Channel

Sodium Channel

Na channels; Na+ channels

Sodium Channel

Related Products

PDF 3.33 MB

Sodium channels are integral membrane proteins that form ion channels, conducting sodium ions (Na+) through a cell's plasma membrane. They are classified according to the trigger that opens the channel for such ions, i.e. either a voltage-change (Voltage-gated, voltage-sensitive, or voltage-dependent sodium channel also called VGSCs or Nav channel) or a binding of a substance (a ligand) to the channel (ligand-gated sodium channels). In excitable cells such as neurons, myocytes, and certain types of glia, sodium channels are responsible for the rising phase of action potentials. Voltage-gated Na+ channels can exist in any of three distinct states: deactivated (closed), activated (open), or inactivated (closed). Ligand-gated sodium channels are activated by binding of a ligand instead of a change in membrane potential.

Sodium Channel Isoform Specific Products:

Sodium Channel Isoform Comparison
Cat. No. Product Name Effect Purity Chemical Structure
  • HY-165514
    Nafimidone
    Nafimidone is a stable and brain-penetrant antiepileptic compound Nafimidone shows effective anticonvulsant effects in kindled amygdaloid seizure model. However, The effective window of Nafimidone is narrow, and has obvious epileptogenic effects at high doses. Nafimidone can be used for the study of epilepsy.
    Nafimidone
  • HY-B0161C
    (R)-Duloxetine
    		Inhibitor
    (R)-Duloxetine is a isomer of Duloxetine (HY-B0161) that causes tonic and usage-dependent impairment of neuronal Na+ channels. (R)-Duloxetine can be used in pain research.
    (R)-Duloxetine
  • HY-A0082R
    Diphenidol hydrochloride (Standard)
    		Antagonist
    Diphenidol (hydrochloride) (Standard) is the analytical standard of Diphenidol (hydrochloride). This product is intended for research and analytical applications. Diphenidol hydrochloride (Difenidol hydrochloride) is a non-selective muscarinic M1-M4 receptor antagonist, has anti-arrhythmic activity. Diphenidol hydrochloride is also a potent non-specific blocker of voltage-gated ion channels (Na+, K+, and Ca2+) in neuronal cells. Diphenidol hydrochloride can be used in the study of antivertigo and antinausea[4].
    Diphenidol hydrochloride (Standard)
  • HY-171737
    Anti-SLC34A2 (Lifastuzumab)-McMMAF
    		Antagonist
    Anti-SLC34A2 (Lifastuzumab)-McMMAF is an antibody-drug conjugate (ADC) consisting of the humanized anti-SLC34A2 (sodium-dependent phosphate transporter 2) antibody Lifastuzumab (HY-P99970) conjugated to the protective group maleimidocaproyl and the tubulin inhibitor MMAF (HY-15579). The ADC toxic molecule and linker part McMMAF (HY-15578). Anti-SLC34A2 (Lifastuzumab)-McMMAF induces apoptosis and can be used in cancer research.
    Anti-SLC34A2 (Lifastuzumab)-McMMAF
  • HY-106819A
    AN-132 phosphate
    		Inhibitor
    AN-132 phosphate is an antiarrhythmic agent. AN-132 phosphate can inhibit Sodium Channel. AN-132 phosphate can prolong atrioventricular conduction time, decrease sinus rate and reduce the force of papillary muscle contraction. AN-132 phosphate can be used for the research of cardiovascular disease.
    AN-132 phosphate
  • HY-133715
    Pilsicainide
    		Inhibitor
    Pilsicainide (SUN 1165 free acid) is a potent sodium channel blocker and potent class Ic antiarrhythmic agent.
    Pilsicainide
  • HY-183709
    Nav1.8-IN-24
    		Inhibitor
    Nav1.8-IN-24 is a voltage-gated sodium channel Nav1.8 inhibitor with pIC50 values of 7.4 (resting state) and 7.5 (inactivated state), and it exhibits high selectivity for NaV1.1-1.7 subtypes. Nav1.8-IN-24 possesses in vitro safety and drug interaction profiles. Nav1.8-IN-24 can be used for the research of acute pain and chronic neuropathic pain.
    Nav1.8-IN-24
  • HY-B1546
    Benzamil
    		Inhibitor
    Benzamil (Benzylamiloride), an Amiloride analogue, is a Na+/Ca2+ exchanger (NCX) inhibitor (IC50~100 nM). Benzamil also is a non-selective Deg/epithelial sodium channels (ENaC) blocker, and can potentiate myogenic vasoconstriction. Benzamil inhibits TRPP3-mediated Ca2+-activated currents, with an IC50 of 1.1 μM.
    Benzamil
  • HY-19689
    Ipidacrine hydrochloride
    		Inhibitor
    Ipidacrine (NIK-247; Amiridine) hydrochloride is orally active and blood-brain-barrier-penetrant AChE and BuChE inhibitors with IC50 values of 1 μM and 1.9 μM, respectively, which is also a partial agonist of M2-cholinergic receptors and a reversible cholinesterase inhibitor. Ipidacrine hydrochloride has a stimulating effect on neuromuscular transmission and excitation along the nerve fibres with a moderately anti-pain effect. Ipidacrine hydrochloride is an aminopyridines and is structurally similar to Tacrine (HY-111338). Ipidacrine hydrochloride is effective in various amnesia models, improves erectile function and inhibits K+ and Na+-channels in the neuronal membrane in diabetic rats. Ipidacrine hydrochloride is promising for research of Alzheimer’s disease, ischaemic stroke, idiopathic neuropathy of the facial nerve, diabetes mellitus-induced erectile dysfunction and other deficits in central or peripheral cholinergic deseases.
    Ipidacrine hydrochloride
  • HY-B0834R
    (±)-Indoxacarb (Standard)
    		Inhibitor
    (±)-Indoxacarb (Standard) is the analytical standard of Indoxacarb. This product is intended for research and analytical applications. Indoxacarb ((±)-Indoxacarb; DPX-JW062) is a broad-spectrum oxadiazine insecticide with high insecticidal activity and low mammalian toxicity. Indoxacarb blocks insect sodium channels in nerve preparations and isolated neurons.
    (±)-Indoxacarb (Standard)
  • HY-133240
    trans-AzoTAB
    		Inhibitor
    trans-AzoTAB is a photoresponsive potassium/sodium/calcium channel modulator and DNA-binding agent. trans-AzoTAB undergoes trans-cis isomerization driven by light, with variable polarity and DNA affinity. trans-AzoTAB also enhances voltage-gated potassium currents and inhibits sodium and calcium currents in cardiomyocytes, thereby reducing spontaneous electrical activity and excitation conduction velocity. In addition, trans-AzoTAB induces compaction and frozen conformation of λ-phage DNA, and non-sequence-dependently inhibits transcription and translation processes in the dark; its activity can be reversed and restored by visible light after activation with ultraviolet irradiation. trans-AzoTAB can serve as a probe for two-photon optical regulation of myocardial excitability, and is used to construct photoresponsive interfacial polymer structures.
    trans-AzoTAB
  • HY-P5869
    Kurtoxin
    		Modulator
    Kurtoxin is a selective Cav3 (T-type) voltage-gated Ca2+ channel gating inhibitor with a Kd of 15 nM for Cav3.1 (α1G T-type) Ca2+ channel. Kurtoxin can interact with high affinity with native neuronal high-threshold L-type, N-type, and P-type Ca2+ channels in central and peripheral neurons. Kurtoxin also shows cross-reactivity with voltage-gated Na+ channel.
    Kurtoxin
  • HY-P5900
    m3-Huwentoxin IV
    		Inhibitor
    m3-Huwentoxin IV (m3-HwTx-IV) is a potent NaV inhibitor with IC50s of 3.3, 6.8, 7.2, 8.4, 11.9 and 369 nM against hNaV1.7, hNaV1.6, hNaV1.3, hNaV1.1, hNaV1.2 and hNaV1.4, respectively in QPatch assay. m3-Huwentoxin IV dose-dependently suppresses spontaneous pain induced by the NaV1.7 activator OD1 in a rodent pain model.
    m3-Huwentoxin IV
  • HY-B1551R
    Benzonatate (Standard)
    		Inhibitor
    Benzonatate (Standard) (Benzononatine (Standard)) is the analytical standard of Benzonatate (HY-B155). This product is intended for research and analytical applications. Benzonatate (Benzononatine) is an orally active and non-narcotic peripheral antitussive agent. Benzonatate is a reversible voltage-gated Na+ channels inhibitor. Benzonatate dampens the activity of cough stretch receptors.
    Benzonatate (Standard)
  • HY-B1430S
    Butamben-d9
    		Inhibitor
    Butamben-d9 is the deuterium labeled Butamben. Butamben (Butyl 4-aminobenzoate) results in long-lasting relief from pain, without impairing motor function or other sensory functions.
    Butamben-d<sub>9</sub>
  • HY-A0270
    Diphenidol
    		Antagonist
    Diphenidol is a non-selective muscarinic M1-M4 receptor antagonist, has anti-arrhythmic activity. Diphenidol is also a potent non-specific blocker of voltage-gated ion channels (Na+, K+, and Ca2+) in neuronal cells. Diphenidol can be used in the study of antivertigo and antinausea.
    Diphenidol
  • HY-115839
    Detajmium
    		Inhibitor
    Detajmium (Tachmalcor free base) is a Na?-channel blocker with activity to inhibit ventricular conduction and refractoriness. Detajmium (0.3μM) prolongs intraventricular conduction time comparable to propafenone (0.3μM) during sinus rhythm, but the time constant for reaching steady state during rapid ventricular pacing is significantly longer for Detajmium, indicating a unique temporal profile for its heart rate-dependent effects.
    Detajmium
  • HY-128418
    Benzonatate (PEGn)
    		Inhibitor
    Benzonatate (PEGn) is a unique non-narcotic antitussive agent that has sodium channel-blocking properties and anesthetic effects on the respiratory stretch receptors.
    Benzonatate (PEGn)
  • HY-17612A
    Evenamide hydrochloride
    		Inhibitor
    Evenamide hydrochloride is an orally available voltage-gated sodium channel (VGSC) blocker (Ki=0.4 μM) for the research of schizophrenia. Evenamide hydrochloride shows efficacy in a broad spectrum of rodent models of psychosis, mania, depression, and aggressiveness.
    Evenamide hydrochloride
  • HY-119092
    Bisaramil
    		Inhibitor
    Bisaramil is an orally active antiarrhythmic agent. Bisaramil exerts concentration dependent inhibitory effect on PMA-stimulated free radical generation and prolonged the time lag concentration dependently.
    Bisaramil
Cat. No. Product Name / Synonyms Application Reactivity
Sodium Channel Isoform Comparison

Your Search Returned No Results.

Sorry. There is currently no product that acts on isoform together.

Please try each isoform separately.