2. Signaling Pathways
  3. Membrane Transporter/Ion Channel
  4. Potassium Channel
  5. Potassium Channel Activator

Potassium Channel Activator

Potassium Channel Activators (102):

Cat. No. Product Name Effect Purity
  • HY-100381
    Nigericin sodium salt
    		Activator 99.36%
    Nigericin sodium salt is an antibiotic from Streptomyces hygroscopicus that works by acting as an H+, K+, and Pb2+ ionophore, a NLRP3 activator.
  • HY-18723
    Yoda 1
    		Activator 99.98%
    Yoda 1 is a potent and selective Piezo1 agonist. Yoda 1 activates purified Piezo1 channels. Yoda 1 potently inhibits macropinocytosis induced by epidermal growth factor (EGF). Yoda 1 enhances Ca2+ influx followed by activation of the calcium-activated potassium channel KCa3.1 and inhibition of Rac1 activation.
  • HY-17412
    Minocycline hydrochloride
    		Activator 99.79%
    Minocycline hydrochloride is an orally active, potent and BBB-penetrated semi-synthetic tetracycline antibiotic. Minocycline hydrochloride is a hypoxia-inducible factor (HIF)-1α inhibitor. Minocycline hydrochloride shows anti-cancer, anti-inflammatory, and glutamate antagonist effects. Minocycline hydrochloride reduces glutamate neurotransmission and shows neuroprotective properties and antidepressant effects. Minocycline hydrochloride inhibits bacterial protein synthesis through binding with the 30S subunit of the bacterial ribosome, resulting in a bacteriostatic effect.
  • HY-113066S2
    Guanosine 5'-diphosphate-d13 dilithium
    		Activator
    Guanosine 5'-diphosphate-d13 (GDP-d13) dilithium is deuterium labeled Guanosine 5'-diphosphate (HY-113066). Guanosine 5'-diphosphate (GDP) is a nucleoside diphosphate that activates adenosine 5'-triphosphate-sensitive K+ channel. Guanosine 5'-diphosphate is a potential iron mobilizer, which prevents the hepcidin-ferroportin interaction and modulates the interleukin-6 (IL-6)/stat-3 pathway. Guanosine 5'-diphosphate can be used in the research of inflammation, such as anemia of inflammation (AI).
  • HY-B0112
    Minoxidil
    		Activator 99.92%
    Minoxidil (U10858) is an ATP-sensitive potassium (KATP) channel opener, a potent oral antihypertensive agent and a peripheral vasodilator that promotes vasodilation also affects hair growth. Minoxidil is also a potent inhibitor of soybean lipoxygenaseare with an IC50 of 20 μM.
  • HY-113066A
    Guanosine 5'-diphosphate disodium salt
    		Activator
    Guanosine 5'-diphosphate (GDP) disodium salt is a nucleoside diphosphate that activates adenosine 5'-triphosphate-sensitive K+ channel. Guanosine 5'-diphosphate disodium salt is a potential iron mobilizer, which prevents the hepcidin-ferroportin interaction and modulates the interleukin-6 (IL-6)/stat-3 pathway. Guanosine 5'-diphosphate disodium salt can be used in the research of inflammation, such as anemia of inflammation (AI).
  • HY-W011641
    (±)-Naringenin
    		Activator 98.77%
    (±)-Naringenin is a naturally-occurring flavonoid. (±)-Naringenin displays vasorelaxant effect on endothelium-denuded vessels via the activation of BKCa channels in myocytes.
  • HY-B1221
    Flufenamic acid
    		Activator 99.85%
    Flufenamic acid is a non-steroidal anti-inflammatory agent, inhibits cyclooxygenase (COX), activates AMPK, and also modulates ion channels, blocking chloride channels and L-type Ca2+ channels, modulating non-selective cation channels (NSC), activating K+ channels. Flufenamic acid binds to the central pocket of TEAD2 YBD and inhibits both TEAD function and TEAD-YAP-dependent processes, such as cell migration and proliferation.
  • HY-15589
    GW9508
    		Activator 99.33%
    GW9508 is a potent and selective G protein-coupled receptors FFA1 (GPR40) and GPR120 agonist with pEC50s of 7.32 and 5.46, respectively. GW9508 shows ~100-fold selectivity for GPR40 over GPR120. GW9508 is inactive against other GPCRs, kinases, proteases, integrins and PPARs. GW9508 is a glucose-sensitive insulin secretagogue and an ATP-sensitive potassium (KATP) channels opener. Anti-inflammatory and anti-atherosclerotic activities.
  • HY-103023
    CLP290
    		Activator 99.87%
    CLP290 is an orally available activator of the neuron-specific K+-Cl− cotransporter KCC2, displays potential for treatment of a wide range of neurological and psychiatric indications. CLP290 can significantly lower blood arginine-vasopressin (AVP) and glucose levels in STZ rats.
  • HY-B0252
    Hydrochlorothiazide
    		Activator 99.51%
    Hydrochlorothiazide (HCTZ), an orally active diuretic agent of the thiazide class, inhibits transforming TGF-β/Smad signaling pathway. Hydrochlorothiazide has direct vascular relaxant effects via opening of the calcium-activated potassium (KCA) channel. Hydrochlorothiazide improves cardiac function, reduces fibrosis and has antihypertensive effect.
  • HY-B1140
    Diazoxide
    		Activator 99.99%
    Diazoxide (Sch-6783) is an ATP-sensitive potassium channel activator, has the potential for hyperinsulinism treatment.
  • HY-14290
    Pinacidil
    		Activator 98.66%
    Pinacidil is a potent activator of potassium channel. Pinacidil is an antihypertensive agent which hyperpolarises vascular smooth muscle by opening K+-channels. Pinacidil significantly improves the reperfusion function and cardiac compliance. Pinacidil has direct cardioprotective efficacy.
  • HY-12496
    NS-1619
    		Activator ≥98.0%
    NS-1619 is an opener of large conductance Ca2+-activated K+ (BK) channel. NS-1619 is a highly effective relaxant with an EC50 of about 10 – 30 μM in several smooth muscles of blood vessels and other tissues. NS1619 inhibits proliferation and induces apoptosis in A2780 ovarian cancer cells.
  • HY-B0122
    Topiramate
    		Activator ≥98.0%
    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.
  • HY-110143
    CLP257
    		Activator 99.76%
    CLP257 is a selective K+-Cl− cotransporter KCC2 activator with an EC50 of 616 nM. CLP257 is inactive against NKCC1, GABAA receptors, KCC1, KCC3 or KCC4. CLP257 restores impaired Cl− transport in neurons with diminished KCC2 activity. CLP257 alleviates hypersensitivity in rats with neuropathic pain. CLP257 modulates plasmalemmal KCC2 protein turnover post-translationally.
  • HY-12343
    ML277
    		Activator 99.24%
    ML277 (CID-53347902) is a potent and selective activator of K(v)7.1 (KCNQ1) potassium channel activator (EC50=270 nM), rescues function of pathophysiologically important mutant channel complexes in human induced pluripotent stem cell-derived cardiomyocytes.
  • HY-14286
    Levosimendan
    		Activator 99.88%
    Levosimendan (Simsndan; OR-1259) is a calcium sensitiser used in the management of acutely decompensated congestive heart failure.
  • HY-14255
    Levcromakalim
    		Activator 99.84%
    Levcromakalim ((-)-Cromakalim) is an ATP-sensitive K+ channel (KATP) activator.
  • HY-17001
    Flupirtine Maleate
    		Activator 99.97%
    Flupirtine Maleate is a brain penetrant, and orally bioavailable, non-opioid and centrally acting analgesic agent. Flupirtine Maleate is an indirect N-methyl-D-aspartate receptor (NMDAR) antagonist. Neuroprotective properties.