Sodium Channel
Na channels; Na+ channels
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
(629)
View all products
-
Nav1.1
(11)
View all products
-
Nav1.2
(16)
View all products
-
Nav1.3
(14)
View all products
-
Nav1.4
(14)
View all products
-
Nav1.5
(21)
View all products
-
Nav1.6
(12)
View all products
-
Nav1.7
(62)
View all products
-
Nav1.8
(41)
View all products
-
Nav1.9
(2)
View all products
All Product Categories
-
Sodium Channel Inhibitors
(620)
View all products
-
Sodium Channel Agonists
(10)
View all products
-
Sodium Channel Antagonists
(30)
View all products
-
Sodium Channel Activators
(35)
View all products
-
Sodium Channel Modulators
(30)
View all products
-
Sodium Channel Controls
(5)
View all products
-
Sodium Channel Ligands
(3)
View all products
-
Sodium Channel Related Products (803)
Related Products (803)
-
Antibodies (9)
-
Related Compound Screening Libraries (1)
-
Sodium Channel Isoform Comparison
-
Hydroflumethiazide (Standard)
0 ImagesCat. No.: HY-W011240RCAS No.: 135-09-1Synonyms: Methforylthiazidine (Standard); Rontyl (Standard)Hydroflumethiazide (Standard) is the analytical standard of Hydroflumethiazide. This product is intended for research and analytical applications. Hydroflumethiazide (Methforylthiazidine) is an orally active and potent thiazide diuretic. Hydroflumethiazide possesses the ability to directly stimulate A cell secretion in the normal and alloxan diabetic pancreas.
-
Ranolazine-d8
0 ImagesRanolazine-d8 is the deuterium labeled Ranolazine. Ranolazine (CVT 303) is an anti-angina agent that achieves its effects by inhibiting the late phase of inward sodium current (INa and IKr with IC50 values of 6 μM and 12 μM, respectively) without affecting heart rate or blood pressure (BP). Ranolazine is also a partial fatty acid oxidation (FAO) inhibitor. Antianginal agent.
-
Benzamil hydrochloride (Standard)
0 ImagesCat. No.: HY-B1546ARCAS No.: 161804-20-2Synonyms: Benzylamiloride hydrochloride (Standard)Benzamil (hydrochloride) (Standard) is the analytical standard of Benzamil (hydrochloride). This product is intended for research and analytical applications. Benzamil hydrochloride (Benzylamiloride hydrochloride), an Amiloride analogue, is a Na+/Ca2+ exchanger (NCX) inhibitor (IC50~100 nM). Benzamil hydrochloride also is a non-selective Deg/epithelial sodium channels (ENaC) blocker, and can potentiate myogenic vasoconstriction. Benzamil hydrochloride inhibits TRPP3-mediated Ca2+-activated currents, with an IC50 of 1.1 μM.
-
LG 83-6-05
0 ImagesCat. No.: HY-120672CAS No.: 131602-24-9LG 83-6-05 is an inhibitor for sodium channel. LG 83-6-05 can be used in the research about cardiac rhythm disorders.
-
Pentisomide
0 ImagesCat. No.: HY-106700CAS No.: 78833-03-1Synonyms: CM 7857; Penticainide; PropisomidePentisomide (CM 7857), a is an orally active antiarrhythmic agent that blocks sodium channels. Pentisomide processes Vaughan-Williams class I (class I) antiarrhythmic actions.
-
Methocarbamol (Standard)
0 ImagesMethocarbamol (Standard) is the analytical standard of Methocarbamol. This product is intended for research and analytical applications. Methocarbamol is an orally active central muscle relaxant and blocks muscular Nav1.4 channel. Methocarbamol reversibly affects voltage dependence of inactivation of Nav1.4 channel. Methocarbamol has the potential for muscle spasms and pain syndromes research.
-
(R)-(+)-Bupivacaine hydrochloride
0 ImagesCat. No.: HY-Z6848CAS No.: 27262-46-0(R)-(+)-Bupivacaine hydrochloride is a voltage-gated sodium channel inhibitor. (R)-(+)-Bupivacaine hydrochloride can selectively block the voltage-gated sodium channels on nerve cell membranes, inhibit the influx of sodium ions, and thus prevent the generation and conduction of nerve impulses, exerting local anesthetic activity. (R)-(+)-Bupivacaine hydrochloride can be used in research of acute pains.
-
Nisoxetine (Standard)
0 ImagesNisoxetine (Standard) is the analytical standard of Nisoxetine. This product is intended for research and analytical applications. Nisoxetine is a potent and selective inhibitor of noradrenaline transporter (NET), with a Kd of 0.76 nM. Nisoxetine is an antidepressant and local anesthetic, it can block voltage-gated sodium channels.
-
Fluvalinate
0 ImagesCat. No.: HY-123320CAS No.: 69409-94-5Fluvalinate is an orally active acaricide classified as a sodium channel inhibitor. Fluvalinate delays sodium channel closure, prolongs cell membrane depolarization, inhibits the excitability of honeybee brain neurons, and exerts a central nervous system inhibitory effect. Fluvalinate negatively affects the learning ability, memory ability, sucrose responsiveness, and survival of honeybees. Fluvalinate potentiates pentobarbital-induced hypnosis, reduces spontaneous activity in mice, and decreases the total white blood cell count and absolute lymphocyte count in mice. Fluvalinate induces acute toxic symptoms in rats, acts as a cholinergic stimulant, and induces the production of hepatic enzymes in rats. Fluvalinate causes the death of Varroa jacobsoni sensitive to τ-Fluvalinate (HY-B2021). Fluvalinate can be used in studies related to mite pest control.
-
Ethacizine hydrochloride (Standard)
0 ImagesCat. No.: HY-135121RCAS No.: 57530-40-2Synonyms: Ethacizin (Standard); NIK-244 (Standard)Ethacizine (hydrochloride) (Standard) is the analytical standard of Ethacizine (hydrochloride). This product is intended for research and analytical applications. Ethacizine hydrochloride (Ethacizin; NIK-244) is a longer-lasting Class Ic antiarrhythmic agent than Flecainide. Ethacizine hydrochloride (Ethacizin; NIK-244) inhibits the depolarizing current responsible for the intraatrial and His-Purkinje-ventricular conduction.
-
Dronedarone (Standard)
0 ImagesSynonyms: SR 33589 (Standard)Dronedarone (Standard) is the analytical standard of Dronedarone. This product is intended for research and analytical applications. Dronedarone (SR 33589), a derivative of amiodarone (HY-14187), is a class III antiarrhythmic agent for the study of atrial fibrillation (AF) and atrial flutter. Dronedarone is a potent blocker of multiple ion currents, including potassium current, sodium current, and L-type calcium current, and exhibits antiadrenergic effects by noncompetitive binding to β-adrenergic receptors. Dronedarone is a substrate for and a moderate inhibitor of CYP3A4.
-
Phenytoin-d5
0 ImagesCat. No.: HY-B0448S2Synonyms: 5,5-Diphenylhydantoin-d5Phenytoin-d5 (5,5-Diphenylhydantoin-d5) is deuterium labeled Phenytoin. Phenytoin (5,5-Diphenylhydantoin) is a potent Voltage-gated Na+ channels (VGSCs) blocker. Phenytoin has antiepileptic activity and reduces breast tumour growth and metastasis in mice.
-
γ-Kainylglutamic acid
0 ImagesCat. No.: HY-118758CAS No.: 98394-38-8Synonyms: γ-Kainic acid-glutamic acidγ-Kainylglutamic acid (γ-Kainic acid-glutamic acid), a dipeptide derived from kainic and L-Glutamic acids, is a selective antagonist of amino acid induced neuroexcitation with anticonvulsant properties. γ-Kainylglutamic acid inhibits the stimulation of Na+ fluxes induced in brain slices by the neuroexcitant N-methyl-D-aspartic acid. γ-Kainylglutamic acid is also effective in protecting mice from picrotoxin-induced convulsions with an EC50 value of 0.17 μmol.
-
Flecainide (Standard)
0 ImagesFlecainide (Standard) is the analytical standard of Flecainide. This product is intended for research and analytical applications. Flecainide is an orally active antiarrhythmic agent. Flecainide can block sodium channels and inhibit calcium ion release mediated by the cardiac ryanodine receptor (RyR2). Flecainide can be used in the research of diseases such as catecholaminergic polymorphic ventricular tachycardia (CPVT).
-
Insecticidal agent 34
0 ImagesCat. No.: HY-206897CAS No.: 183992-66-7Insecticidal agent 34 is an orally active insecticide. Insecticidal agent 34 inhibits voltage-gated sodium channel and blocks acetylcholine release. Insecticidal agent 34 induces ataxia, paralysis, curling, tremors/convulsions and progressive death in lepidopteran larvae, inhibits neural activity in the central nervous system, and blocks nerve firing in larval stretch receptor preparations. Insecticidal agent 34 can be used for insecticidal research.
-
Lidocaine-d6
0 ImagesCat. No.: HY-B0185S2CAS No.: 1215823-29-2Synonyms: Lignocaine-d6Lidocaine-d6 (Lignocaine-d6) is deuterium labeled Lidocaine. Lidocaine (Lignocaine) inhibits sodium channels involving complex voltage and using dependence. Lidocaine decreases growth, migration and invasion of gastric carcinoma cells via up-regulating miR-145 expression and further inactivation of MEK/ERK and NF-κB signaling pathways. Lidocaine is an amide derivative and has potential for the research of ventricular arrhythmia.
-
Ropivacaine (Standard)
0 ImagesRopivacaine (Standard) is the analytical standard of Ropivacaine. This product is intended for research and analytical applications. Ropivacain is a potent sodium channel blocker. Ropivacain blocks impulse conduction via reversible inhibition of sodium ion influx in nerve fibrese. Ropivacaine is also an inhibitor of K2P (two-pore domain potassium channel) TREK-1 with an IC50 of 402.7 μM in COS-7 cell's membrane. Ropivacaine is used for the research of neuropathic pain management.
-
Piromelatine (Standard)
0 ImagesSynonyms: Neu-P11 (Standard)Piromelatine (Standard) is the analytical standard of Piromelatine. This product is intended for research and analytical applications. Piromelatine (Neu-P11) is a melatonin MT1/MT2 receptor agonist, serotonin 5-HT1A/5-HT1D agonist, and serotonin 5-HT2B antagonist. Piromelatine (Neu-P11) possesses sleep promoting, analgesic, anti-neurodegenerative, anxiolytic and antidepressant potentials. Piromelatine (Neu-P11) also possesses pain-related P2X3, TRPV1, and Nav1.7 channel-inhibition capacities.
-
Atomoxetine hydrochloride (Standard)
0 ImagesSynonyms: Tomoxetine hydrochloride (Standard); (R)-Tomoxetine hydrochloride (Standard); LY 139603 (Standard)Atomoxetine (hydrochloride) (Standard) is the analytical standard of Atomoxetine (hydrochloride). This product is intended for research and analytical applications. Atomoxetine (Tomoxetine) hydrochloride is a selective noradrenaline reuptake inhibitor with Ki values of 5 nM, 77 nM and 1451 nM for norepinephrine (NE), serotonin (5-HT) and dopamine (DA) transporters, respectively. Atomoxetine hydrochloride is a potent Na+ channels (VGSCs) blocker. Atomoxetine hydrochloride can be used for attention-deficit hyperactivity disorder (ADHD) research.
-
Ralitoline
0 ImagesCat. No.: HY-106747CAS No.: 93738-40-0Ralitoline is a sodium channel blocker with IC50 of 2 μM. Ralitoline has anticonvulsant activity.
