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
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Sodium Channel
(634)
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Nav1.1
(12)
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Nav1.2
(19)
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Nav1.3
(17)
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Nav1.4
(16)
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Nav1.5
(28)
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Nav1.6
(14)
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Nav1.7
(64)
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Nav1.8
(43)
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Nav1.9
(3)
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All Product Categories
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Sodium Channel Inhibitors
(638)
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Sodium Channel Agonists
(10)
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Sodium Channel Antagonists
(29)
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Sodium Channel Activators
(36)
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Sodium Channel Modulators
(31)
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Sodium Channel Controls
(5)
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Sodium Channel Ligands
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Sodium Channel Related Products (821)
Related Products (821)
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Antibodies (9)
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Related Compound Screening Libraries (1)
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Sodium Channel Isoform Comparison
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Propafenone hydrochloride (Standard)
0 ImagesSynonyms: SA-79 hydrochloride (Standard)Propafenone (hydrochloride) (Standard) is the analytical standard of Propafenone (hydrochloride). This product is intended for research and analytical applications. Propafenone (hydrochloride) (SA-79 (hydrochloride)) is a class of anti-arrhythmic medication, which treats illnesses associated with rapid heart beats such as atrial and ventricular arrhythmias.
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Cyphenothrin (Standard)
0 ImagesCat. No.: HY-119335RCAS No.: 39515-40-7Synonyms: S-2703 (Standard)Cyphenothrin (Standard) is the analytical standard of Cyphenothrin. This product is intended for research and analytical applications. Cyphenothrin (S-2703) is a pyrethroid pesticide. Cyphenothrin acts on the neuromuscular system of insects, intervening in the gating mechanism of sodium channels.
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Gonyautoxin III
0 ImagesCat. No.: HY-W343059CAS No.: 60537-65-7Synonyms: GTX-IIIGonyautoxin III (GTX-III) is a paralytic shellfish poisoning toxin. Gonyautoxin III can block of the voltage-gated sodium channels at axonal level with an IC50 of 14.9 nM, impeding nerve impulse propagation. Gonyautoxin III has killing activity against mouse neuroblastoma cells. Gonyautoxin III can be used for the researches of cancer and neurological disease.
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Methocarbamol solution
0 ImagesCat. No.: HY-FLB0262CAS No.: 532-03-6Methocarbamol solution is mainly composed of Methocarbamol (HY-B0262). 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.
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Ipidacrine (Standard)
0 ImagesSynonyms: NIK-247 free base (Standard); Amiridine free base (Standard)Ipidacrine (Standard) is the analytical reference standard of Ipidacrine. This product is used for research and analytical applications. Ipidacrine 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 has a stimulating effect on neuromuscular transmission and excitation along the nerve fibres with a moderately anti-pain effect. Ipidacrine is an aminopyridines and is structurally similar to Tacrine (HY-111338). Ipidacrine is effective in various amnesia models, improves erectile function and inhibits K+ and Na+-channels in the neuronal membrane in diabetic rats. Ipidacrine 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.
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BTG 502
0 ImagesCat. No.: HY-124232CAS No.: 99083-11-1BTG 502 is an alkylamide insecticide. BTG 502 can reduce sodium current and antagonize the effect of bat toxin (BTX) on cockroach sodium channels.
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Ranolazine dihydrochloride (Standard)
0 ImagesSynonyms: CVT 303 dihydrochloride (Standard); RS 43285 (Standard)Ranolazine (dihydrochloride) (Standard) is the analytical standard of Ranolazine (dihydrochloride). This product is intended for research and analytical applications. Ranolazine dihydrochloride (CVT 303 dihydrochloride) 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 dihydrochloride is also a partial fatty acid oxidation inhibitor.
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Muzolimine (Standard)
0 ImagesCat. No.: HY-106616RCAS No.: 55294-15-0Synonyms: BAY-g 2821 (Standard); Edrul (Standard)Muzolimine (Standard) is the analytical standard of Muzolimine. This product is intended for research and analytical applications. Muzolimine (BAY-g 282) is a slow and long lasting diuresis agent. Muzolimine produces a diuresis in the loop of Henle and also shows anti-hypertensive and natriuresis effects. Muzolimine can be used for the research of cardiovascular disease.
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Proparacaine hydrochloride (Standard)
0 ImagesSynonyms: Proxymetacaine hydrochloride (Standard)Proparacaine (Hydrochloride) (Standard) is the analytical standard of Proparacaine (Hydrochloride). This product is intended for research and analytical applications. Proparacaine hydrochloride is a local anesthetic. Proparacaine hydrochloride blocks voltage-gated sodium channels on neuronal cell membranes, thereby inhibiting signal conduction and nociceptive signal transmission. Proparacaine hydrochloride blocks nociceptive signals in the eye and induces ocular muscle relaxation to reduce eye movement during surgery. Proparacaine hydrochloride is used in research related to cataracts.
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N-Oxide Lidocaine-d10
0 ImagesCat. No.: HY-B0185SCAS No.: 851528-10-4N-Oxide Lidocaine-d10 is the 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.
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Nikethamide (Standard)
0 ImagesNikethamide (Standard) is the analytical standard of Nikethamide. This product is intended for research and analytical applications. Nikethamide, one of the respiratory central stimulants, has the potential for respiratory failure research.
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Topiramate-13C
0 ImagesCat. No.: HY-B0122S1Synonyms: McN 4853-13C; RWJ 17021-13CTopiramate-13C (McN 4853-13C) is 13C labeled Topiramate. Topiramate (McN 4853) is a broad-spectrum antiepileptic agent. Topiramate is a GluR5 receptor antagonist. Topiramate produces its antiepileptic effects through enhancement of GABAergic activity, inhibition of kainate/AMPA receptors, inhibition of voltage-sensitive sodium and calcium channels, increases in potassium conductance, and inhibition of carbonic anhydrase.
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Oxybuprocaine hydrochloride (Standard)
0 ImagesOxybuprocaine (hydrochloride) (Standard) is the analytical standard of Oxybuprocaine (hydrochloride). This product is intended for research and analytical applications. Oxybuprocaine hydrochloride (Benoxinate hydrochloride) reversibly blocks sodium channels and prevents propagation of painful nerve impulses in the cornea, conjunctiva, and sclera. Oxybuprocaine hydrochloride is used especially in ophthalmology and otolaryngology.
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Bepridil hydrochloride (Standard)
0 ImagesSynonyms: CERM 1978 (Standard); Org 5730 hydrochloride (Standard)Bepridil hydrochloride (Standard) (CERM 1978 (Standard);Org 5730 hydrochloride (Standard)) is the analytical standard of Bepridil hydrochloride (HY-103315). This product is intended for research and analytical applications. Bepridil hydrochloride is an orally active non-selective calcium channel antagonist with multi-ion channel blocking activity. Bepridil hydrochloride modulates Calmodulin, the 20S proteasome, T-type/L-type calcium channels, cardiac sodium channels, multiple potassium channels, γ-secretase, β-secretase, and mitoKATP/sarcKATP channels. Bepridil hydrochloride acts as a hydroxyl radical scavenger, regulates mitochondrial and intracellular calcium handling, and exerts antiarrhythmic, antianginal, and cardioprotective effects. Bepridil hydrochloride alters amyloid precursor protein processing, reduces β-amyloid and thalamic calcium levels, restores seladin-1/DHCR24 expression, and improves sensorimotor recovery after cerebral ischemia. Bepridil hydrochloride also exhibits potent inhibitory effects on SARS-CoV-2 replication. Bepridil hydrochloride is used in studies related to stable angina, arrhythmias, cerebral ischemia, Alzheimer's disease, and SARS-CoV-2 infection.
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N-Depropylpropafenone
0 ImagesCat. No.: HY-W803860CAS No.: 86383-21-3N-Depropylpropafenone is an active metabolite of Propafenone (HY-B0432), generated through the CYP450 enzyme system (mainly CYP2D6). It functions by blocking sodium ion channels, slowing myocardial conduction and exhibiting certain antiarrhythmic effects.
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EO-122
0 ImagesCat. No.: HY-107186CAS No.: 23581-62-6EO-122 is a potent antagonist of calcium channel and sodium channel potentially for the research of arrhythmia.
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QX-314 chloride (Standard)
0 ImagesCat. No.: HY-108505RCAS No.: 5369-03-9QX-314 chloride (Standard) is the analytical standard of QX-314 (chloride) (HY-108505). This product is intended for research and analytical applications. QX-314 chloride is a membrane-impermeable permanently charged sodium channel blocker.
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Sodium Channel-IN-8
0 ImagesCat. No.: HY-185335CAS No.: 2914908-08-8Sodium Channel-IN-8 (Example 96) is a voltage-gated sodium channel (NaV1.7) inhibitor.Sodium Channel-IN-8 can be used for the research of pain.
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Suzetrigine (Standard)
0 ImagesCat. No.: HY-148800RCAS No.: 2649467-58-1Synonyms: VX-548 (Standard)Suzetrigine (Standard) is the analytical standard of Suzetrigine (HY-148800). This product is intended for research and analytical applications. Suzetrigine (VX-548) is an orally active and highly selective NaV1.8 inhibitor that acts as an analgesic. Suzetrigine is also a blocker of sodium channel protein type 10 subunit alpha. Suzetrigine is promising for research of acute pain after abdominoplasty and bunionectomy.
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(R)-Duloxetine hydrochloride
0 ImagesCat. No.: HY-B0161DCAS No.: 910138-96-4Synonyms: LY248686 hydrochloride(R)-Duloxetine hydrochloride ((R)-LY248686 hydrochloride) is a neuronal voltage-gated sodium channel blocker with analgesic activity. (R)-Duloxetine hydrochloride blocks Na+ currents with higher affinity for the inactivated state than for the resting state. (R)-Duloxetine hydrochloride alleviates postoperative mechanical allodynia and hyperalgesia. (R)-Duloxetine hydrochloride exerts its effects through a local peripheral mechanism of action. (R)-Duloxetine hydrochloride can be used for research on postoperative (post-incisional) pain.
