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
(627)
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Nav1.1
(11)
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Nav1.2
(16)
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Nav1.3
(14)
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Nav1.4
(14)
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Nav1.5
(21)
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Nav1.6
(12)
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Nav1.7
(61)
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Nav1.8
(41)
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Nav1.9
(2)
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All Product Categories
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Sodium Channel Inhibitors
(619)
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Sodium Channel Agonists
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Sodium Channel Antagonists
(30)
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Sodium Channel Activators
(35)
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Sodium Channel Modulators
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Sodium Channel Controls
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Sodium Channel Ligands
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Sodium Channel Related Products (800)
Related Products (800)
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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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Dual Nav/NMDAR-IN-1
0 ImagesCat. No.: HY-184718Dual Nav/NMDAR-IN-1 (compound 11a) is a dual-target modulator of Nav and NMDAR. Dual Nav/NMDAR-IN-1 increases the thermal stability of Nav and NMDAR and slows their proteolytic degradation, indicating that it binds to both Nav and NMDAR simultaneously. Dual Nav/NMDAR-IN-1 exhibits anticonvulsant activity in a pentylenetetrazole-induced mouse model of seizures and can be used in epilepsy-related research.
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Clathrodin
0 ImagesCat. No.: HY-116436CAS No.: 135383-64-1Clathrodin is a marine alkaloid that can be isolated from sponges of the genus, Agelas. Clathrodin is a modulator of voltage-gated sodium (NaV) channels. Clathrodin is a sodium channel neurotoxin influencing sodium channel ionic conductance.
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Mepivacaine hydrochloride (Standard)
0 ImagesMepivacaine (hydrochloride) (Standard) is the analytical standard of Mepivacaine (hydrochloride). This product is intended for research and analytical applications. Mepivacaine hydrochloride binds to specific voltage-gated sodium ion channels in neuronal cell membranes, which inhibits both sodium influx and membrane depolarization.
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Amiloride-15N3 hydrochloride
0 ImagesCat. No.: HY-B0285ASCAS No.: 1216796-18-7Synonyms: MK-870-15N3 hydrochlorideAmiloride-15N3 (hydrochloride) is the 15N labeled Amiloride hydrochloride. Amiloride hydrochloride (MK-870 hydrochloride) is an inhibitor of both epithelial sodium channel (ENaC) and urokinase-type plasminogen activator receptor (uTPA). Amiloride hydrochloride is a blocker of polycystin-2 (PC2;TRPP2) channel.
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Olisutrigine bromide
0 ImagesCat. No.: HY-168988CAS No.: 1393836-45-7Olisutrigine bromide is a sodium channel blocker, which can be used as analgesics.
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BI-8668
0 ImagesCat. No.: HY-160208CAS No.: 2084059-97-0BI-8668 (compound 40), a chemical probe, is an inhibitor of ENaC. BI-8668 can be used in the study of cystic fibrosis.
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Zocainone
0 ImagesCat. No.: HY-177361CAS No.: 68876-74-4Zocainone is an antiarrhythmic agent. Zocainone blocks sodium channels in cardiac tissue, stabilizing the cardiac action potential and reducing abnormal electrical activity. Zocainone is promising for research of cardiac arrhythmias.
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Fluphenazine hydrochloride
0 ImagesCat. No.: HY-119980BCAS No.: 1254-47-3Fluphenazine hydrochloride is a potent, orally active phenothiazine-based dopamine receptor antagonist. Fluphenazine hydrochloride blocks neuronal voltage-gated sodium channels. Fluphenazine hydrochloride acts primarily through antagonism of postsynaptic dopamine-2 receptors in mesolimbic, nigrostriatal, and tuberoinfundibular neural pathways. Fluphenazine hydrochloride can antagonize Methylphenidate-induced stereotyped gnawing and inhibit climbing behaviour in mice. Fluphenazine hydrochloride can be used for researching psychosis and painful peripheral neuropathy associated with diabetes and has potential to inhibit SARS-CoV-2.
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Quinacainol
0 ImagesCat. No.: HY-19679CAS No.: 86073-85-0Synonyms: PK 10139Quinacainol (PK 10139) is an inhibitor for sodium current with an EC50 of 95 µM. Quinacainol exhibits antiarrhythmic activity by affecting the electrophysiological properties of the heart.
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Rufinamide-15N,d2
0 ImagesCat. No.: HY-A0042S1CAS No.: 1795037-48-7Synonyms: CGP 33101-15N,d2; E 2080-15N,d2; RUF 331-15N,d2Rufinamide-15N,d2 (CGP 33101-15N,d2) is the deuterium and 15N labeled Rufinamide (HY-A0042).Rufinamide (CGP 33101) is an orally active antiepileptic compound that inhibits Na+ current activation, inhibits neuronal hyperexcitability, and has anticonvulsant effects. Rufinamide is used in the study of Lennox-Gastaut syndrome.
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Nav1.7-IN-22
0 ImagesCat. No.: HY-182831CAS No.: 1432512-70-3Nav1.7-IN-22 (P58 13-2) is a selective inhibitor of voltage-gated sodium channel Nav1.7. Nav1.7-IN-22 inhibits abnormal electrical signal generation and conduction in sensory neurons by blocking Nav1.7 channel activity. Nav1.7-IN-22 can be used for the study of pain.
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NVP-QBE170
0 ImagesCat. No.: HY-177311CAS No.: 1080018-61-6NVP-QBE170 is a selective Epithelial sodium channel (ENaC) inhibitor with an IC50 of 57.5 nM. NVP-QBE170 potently inhibits ENaC function in HBECs and shows a longer duration of action. NVP-QBE170 significantly attenuates ENaC activity in the airways of guinea pig models. NVP-QBE170 can be used for hyperkalaemia research.
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DS43260857
0 ImagesDS43260857 is a potentNaV1.7inhibitor, which has a high inhibitory effect on both human and mouse NaV1.7. The IC50 values of DS43260857 for hNaV1.1, hNaV1.5, hNaV1.7, mNaV1.7 are 6.6, 14, 0.015 and 0.061 μM, respectively.
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Irampanel hydrochloride
0 ImagesCat. No.: HY-15083CAS No.: 206260-34-6Synonyms: BIIR-561-CLIrampanel hydrochloride (BIIR 561-CL) is an AMPA receptor and voltage-dependent sodium channel blocker. Irampanel hydrochloride inhibits Kainic acid (HY-N2309)-induced currents in rat cortical neurons.
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Denzimol
0 ImagesCat. No.: HY-105059CAS No.: 73931-96-1Denzimol is an orally active anticonvulsant agent. Denzimol inhibits cytochrome P450, and interacts with benzodiazepine receptors. Denzimol selectively antagonizes tonic components of Metrazol-induced seizures in rats and mice. Denzimol can be used for the research of epilepsy and convulsions.
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Cyfluthrin (Standard)
0 ImagesCyfluthrin (Standard) is the analytical standard of Cyfluthrin. This product is intended for research and analytical applications. Cyfluthrin is a type II pyrethroid and has effects on various insects. Cyfluthrin is a modulator of Nav1.8 sodium channels by repetitive stimulation. Cyfluthrin can be applied in agriculture,veterinary, insecticide,pyrethroid and stored product[1][2].
