Sodium Channel Activator

Halofuginone (Standard) (RU-19110 (Standard)) is the analytical standard of Halofuginone (HY-N1584). This product is intended for research and analytical applications. Halofuginone (RU-19110), a Febrifugine derivative, is a competitive prolyl-tRNA synthetase inhibitor with a K_i of 18.3 nM. Halofuginone is a specific inhibitor of type-I collagen synthesis and attenuates osteoarthritis (OA) by inhibition of TGF-β activity. Halofuginone is also a potent pulmonary vasodilator by activating Kv channels and blocking voltage-gated, receptor-operated and store-operated Ca²⁺ channels. Halofuginone has anti-malaria, anti-inflammatory, anti-cancer, anti-fibrosis effects.

Halofuginone hydrochloride (RU-19110 hydrochloride), a Febrifugine derivative, is a competitive prolyl-tRNA synthetase inhibitor with a K_i of 18.3 nM. Halofuginone hydrochloride is a specific inhibitor of type-I collagen synthesis and attenuates osteoarthritis (OA) by inhibition of TGF-β activity. Halofuginone hydrochloride is also a potent pulmonary vasodilator by activating Kv channels and blocking voltage-gated, receptor-operated and store-operated Ca²⁺ channels. Halofuginone hydrochloride has anti-malaria, anti-inflammatory, anti-cancer, anti-fibrosis effects.

δ-Theraphotoxin-Hm1a toxin is a selective Na_v1.1 activator. δ-Theraphotoxin-Hm1a toxin elicits pain and touch sensitivity. δ-Theraphotoxin-Hm1a toxin can be used for the research of irritable bowel syndrome.

Cn2 toxin is aβ- toxoins. Cn2 toxin can bind to the voltage sensing domain of voltage gated sodium channels (Na_v) .

Hm1a is a venom peptide and a selective hNaV1.1 activator with an EC₅₀ of 7.5 nM. Hm1a enhances hNaV1.1 and hNaV1.3 channel currents via delayed inactivation. Hm1a restores action potential firing in Dravet syndrome GABAergic inhibitory interneurons, reduces interictal epileptiform discharges and whole-brain hyperexcitability, lowers seizure frequency, and rescues premature death in Dravet syndrome mice. Hm1a can be used for the research of neurological disease, such as Dravet syndrome.

Jasmolin II is an insecticide targeting voltage-gated sodium channels in insects. Jasmolin II leads to neuronal hyperexcitation and insect paralysis. Jasmolin II is promising for research of agricultural pests.

Tefluthrin is a pyrethroid insecticide. Tefluthrin prolongs the opening time of Nav1.6 sodium channels, leading to membrane depolarization and conductance block in the insect nervous system, thereby disrupting neural function.

BDF 9148 is a sodium-channel activator with antiarrhythmic properties that produces a significant CAMP-independent positive inotropic effect in left ventricular myocardium from failing hearts. BDF 9148 is promising for research of myocardial failure.

Halofuginone hydrochloride (Standard) (RU-19110 hydrochloride (Standard)) is the analytical standard of Halofuginone hydrochloride (HY-N1584B). This product is intended for research and analytical applications. Halofuginone hydrochloride (RU-19110 hydrochloride), a Febrifugine derivative, is a competitive prolyl-tRNA synthetase inhibitor with a K_i of 18.3 nM. Halofuginone hydrochloride is a specific inhibitor of type-I collagen synthesis and attenuates osteoarthritis (OA) by inhibition of TGF-β activity. Halofuginone hydrochloride is also a potent pulmonary vasodilator by activating Kv channels and blocking voltage-gated, receptor-operated and store-operated Ca²⁺ channels. Halofuginone hydrochloride has anti-malaria, anti-inflammatory, anti-cancer, anti-fibrosis effects.

Multi-target kinase-IN-6 is a Multiple target kinase inhibitor. Multi-target kinase-IN-6 can inhibit cardiac RyR2- and NaV1.5-channels but stimulate SERCA2a pump activity. Multi-target kinase-IN-6 can be used for the research of cardiovascular disease, such as heart failure.

Scorpion toxin Tf2 is a selective human voltage-gated sodium channel Nav1.3 (hNav1.3) activator. Scorpion toxin Tf2 selectively shifts the channel's activation voltage to more negative values, enabling channel opening at resting membrane potentials. Scorpion toxin Tf2 can be used for the research of epilepsy, nociception (after spinal cord injury).

β-Pompilidotoxin TFA (β-PMTX TFA), a wasp venom, can slow sodium channel inactivation and increases steady-state sodium current in cells.

Dc1a potently promotes opening of the German cockroach Na_v channel (BgNa_v1). Dc1a is a toxin can be isolated from the desert bush spider Diguetia canities.

GMQ hydrochloride (Standard) is the analytical standard of GMQ (hydrochloride) (HY-107757). This product is intended for research and analytical applications. GMQ (hydrochloride) is a ASIC (acid-sensing ion) channel activator with an EC₅₀ value of 1.83 mM for ASIC3 at pH 7.4. GMQ (hydrochloride) opens only ASIC3 but no other ASICs at pH 7.4. GMQ (hydrochloride) can be used for neurological disease research.

Zorevunersen is an antisense oligonucleotide targeting the Scn1a gene based on TANGO technology. Zorevunersen increases Scn1a mRNA transcripts and elevates the expression level of NaV1.1 protein. Zorevunersen restores the excitability of PV interneurons, thereby reducing seizures and prolonging survival in mice. Zorevunersen can be used for research on Dravet syndrome.