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-N6868
    Dimethyl lithospermate B
    		Agonist 98.85%
    Dimethyl lithospermate B (dmLSB) is a selective Na+ channel agonist. Dimethyl lithospermate B slows inactivation of sodium current (INa), leading to increased inward current during the early phases of the action potential (AP).
    Dimethyl lithospermate B
  • HY-124738
    BI 01383298
    		Inhibitor 99.30%
    BI 01383298 is a potent inhibitor of the sodium-citrate co-transporter (SLC13A5) that is highly expressed in the liver.
    BI 01383298
  • HY-14834A
    Budiodarone tartrate
    		Inhibitor 99.31%
    Budiodarone (ATI-2042) tartrate is a chemical analogue of Amiodarone (HY-14187) with balanced, multiple cardiac ion channel (potassium, sodium and calcium channels) inhibiting activity. Budiodarone tartrate is an antiarrhythmic agent.
    Budiodarone tartrate
  • HY-106822
    Losigamone
    		Inhibitor 99.94%
    Losigamone (AO-33) is an orally active antiepileptic compound. Losigamone blocks sodium channel. Losigamone stimulates the neuronal chloride channel and enhance chloride influx. Losigamone potentiates GABA-mediated responses and reduces epileptiform activity induced by chloride channel antagonists. Losigamone can be used for epilepsy research.
    Losigamone
  • HY-P1441A
    Mambalgin 1 TFA
    		Inhibitor
    Mambalgin 1 TFA is a selective ASIC1a inhibitor (IC50 values are 192 and 72 nM for human ASIC1a and ASIC1a/1b dimer, respectively). Mambalgin 1 TFA binds to closed/inactive channel. Mambalgin 1 TFA is selective for ASIC1a over ASIC2a, ASIC3, TRPV1, P2X2, 5-HT3, Nav1.8, Cav3.2 and Kv1.2 channels. Mambalgin 1 TFA increases latency of withdrawal response in mouse tail-flick and paw-flick tests.
    Mambalgin 1 TFA
  • HY-105285
    Piromelatine
    		Inhibitor 99.54%
    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.
    Piromelatine
  • HY-110358
    QAQ dichloride
    		Inhibitor 99.30%
    QAQ dichloride, a photoswitchable voltage-gated Nav and Kv channels blocker, blocks channels in its trans form (of the azobenzene photoswitch), but not in its cis form. QAQ dichloride is membrane-impermeant and only infiltrates pain-sensing neurons that express endogenous import channels. QAQ dichloride acts as a light-sensitive analgesic and can be used for studying of signaling mechanisms in acute and chronic pain.
    QAQ dichloride
  • HY-P4898A
    Anthopleurin-A TFA
    		Modulator 98.39%
    Anthopleurin-A TFA is a soidum channel toxin. Anthopleurin-A TFA is selective for cardiac channels and has cardiotonic effect. Anthopleurin-A TFA can be isolated from the sea anemone.
    Anthopleurin-A TFA
  • HY-157786
    XPC-5462
    		Inhibitor
    XPC-5462 is a NaV1.6 and NaV1.2 inhibitor with the IC50s of 10.9 nM and 10.3 nM, respectively. XPC-5462 suppresses epileptiform activity in an ex vivo brain slice seizure model.
    XPC-5462
  • HY-B1837
    Cyfluthrin
    		Inhibitor 99.52%
    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.
    Cyfluthrin
  • HY-B0575R
    Triamterene (Standard)
    		Inhibitor 99.92%
    Triamterene (Standard) is the analytical standard of Triamterene. This product is intended for research and analytical applications. Triamterene blocks epithelial Na+ channel (ENaC) in a voltage-dependent manner, which used as a mild diuretic. Triamterene as an inhibitor of the TGR5 receptor.
    Triamterene (Standard)
  • HY-145169
    AZ194
    		Inhibitor 99.83%
    AZ194 is a first-in-class, orally active inhibitor of CRMP2-Ubc9 interaction and inhibitor of NaV1.7 (IC50=1.2 μM). AZ194 blocks SUMOylation of CRMP2 to selectively reduce the amount of surface-expressed NaV1.7. Antinociceptive effects.
    AZ194
  • HY-B0211R
    Riluzole (Standard)
    		Inhibitor
    Riluzole (Standard) is the analytical standard of Riluzole. This product is intended for research and analytical applications. Riluzole is an anticonvulsant agent and belongs to the family of use-dependent Na+ channel blocker which can also inhibit GABA uptake with an IC50 of 43 μM.
    Riluzole (Standard)
  • HY-P1220A
    Huwentoxin-IV TFA
    		Inhibitor 98.52%
    Huwentoxin-IV TFA is a potent and selective sodium channel blocker, inhibits neuronal Nav1.7, Nav1.2, Nav1.3 and Nav1.4 with IC50s of 26, 150, 338 and 400 nM, respectively. Huwentoxin-IV TFA preferentially blocks peripheral nerve subtype Nav1.7 by binding neurotoxin receptor site 4. Huwentoxin-IV TFA has analgesic effects on animal models of inflammatory and neuropathic pain.
    Huwentoxin-IV TFA
  • HY-171244
    Sodium Channel inhibitor 6
    		Inhibitor 99.13%
    Sodium Channel inhibitor 6 (compound I) is a sodium channel inhibitor that can be used in the study of neuropathic pain.
    Sodium Channel inhibitor 6
  • HY-N1584C
    Halofuginone lactate
    		Activator 98.32%
    Halofuginone lactate, a Febrifugine derivative, is a competitive prolyl-tRNA synthetase inhibitor with a Ki of 18.3 nM. Halofuginone lactate is a specific inhibitor of type-I collagen synthesis and attenuates osteoarthritis (OA) by inhibition of TGF-β activity. Halofuginone lactate is also a potent pulmonary vasodilator by activating Kv channels and blocking voltage-gated, receptor-operated and store-operated Ca2+ channels. Halofuginone lactate has anti-malaria, anti-inflammatory, anti-cancer, anti-fibrosis effects.
    Halofuginone lactate
  • HY-P1084
    β-Pompilidotoxin
    		Activator
    β-Pompilidotoxin (β-PMTX), a wasp venom, can slow sodium channel inactivation and increases steady-state sodium current in cells.
    β-Pompilidotoxin
  • HY-P1681A
    GpTx-1 TFA
    		Antagonist 99.56%
    GpTx-1 TFA is a peptide-based NaV1.7 sodium channel antagonist isolated from the venom of the Chilean spider Grammostola porter. GpTx-1 TFA demonstrates potent inhibitory activity against the NaV1.7 channel with an IC50 value of 10 nM, while exhibiting excellent selectivity for NaV1.4 (IC50 = 0.301 μM) and NaV1.5 (IC50 = 4.20 μM), showing >20-fold and >950-fold selectivity respectively.
    GpTx-1 TFA
  • HY-B0114R
    Oxcarbazepine (Standard)
    		Inhibitor
    Oxcarbazepine (Standard) is the analytical standard of Oxcarbazepine. This product is intended for research and analytical applications. Oxcarbazepine is a sodium channel blocker. Oxcarbazepine significantly inhibits glioblastoma cell growth and induces apoptosis or G2/M arrest in glioblastoma cell lines. Anti-cancer and anticonvulsant effects.
    Oxcarbazepine (Standard)
  • HY-15736
    Sodium Channel inhibitor 1
    		Inhibitor 99.38%
    Sodium Channel inhibitor1, one of 3-Oxoisoindoline-1-carboxamides, is a novel and selective voltage-gated sodium channel for pain treatment.
    Sodium Channel inhibitor 1
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.