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

Potassium Channel

KcsA

Potassium Channel

Related Products

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Potassium channels are the most widely distributed type of ion channel and are found in virtually all living organisms. They form potassium-selective pores that span cell membranes. Potassium channels are found in most cell types and control a wide variety of cell functions. Potassium channels function to conduct potassium ions down their electrochemical gradient, doing so both rapidly and selectively. Biologically, these channels act to set or reset the resting potential in many cells. In excitable cells, such asneurons, the delayed counterflow of potassium ions shapes the action potential. By contributing to the regulation of the action potential duration in cardiac muscle, malfunction of potassium channels may cause life-threatening arrhythmias. Potassium channels may also be involved in maintaining vascular tone.

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-Y0078S1
    Cinnamyl Alcohol-d9
    		Activator
    Cinnamyl Alcohol-d9 is deuterated labeled Cinnamyl Alcohole (HY-Y0045). Cinnamyl Alcohol is an active component from chestnut flower, inhibits increased PPARγ expression, exhibits anti-obesity, antioxidant and anti-inflammatory activities.
    Cinnamyl Alcohol-d<sub>9</sub>
  • HY-103023R
    CLP290 (Standard)
    		Activator
    CLP290 (Standard) is the analytical standard of CLP290 (HY-103023). This product is intended for research and analytical applications. 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 (HY-13753) rats.
    CLP290 (Standard)
  • HY-119322R
    Tifenazoxide (Standard)
    		Activator
    Tifenazoxide (Standard) is the analytical standard of Tifenazoxide. This product is intended for research and analytical applications. Tifenazoxide (NN414) is a potent, orally active and SUR1/Kir6.2 selective KATP channels opener. Tifenazoxide has antidiabetic effect, can inhibit glucose stimulated insulin release in vitro and in vivo, and has a beneficial effect on glucose homeostasis.
    Tifenazoxide (Standard)
  • HY-104027R
    ML402 (Standard)
    		Activator
    ML402 (Standard) is the analytical standard of ML402 (HY-104027). This product is intended for research and analytical applications. ML402, a thiophene-carboxamide, is a selective K2P2.1(TREK-1) and K2P10.1(TREK-2) activator. ML402 is inactive against K2P4.1(TRAAK).
    ML402 (Standard)
  • HY-W010451R
    1,2,4-Trihydroxybenzene (Standard)
    		Activator
    1,2,4-Trihydroxybenzene (Hydroxyhydroquinone) (Standard) is the analytical standard of 1,2,4-Trihydroxybenzene (HY-W010451). This product is intended for research and analytical applications. 1,2,4-Trihydroxybenzene (Hydroxyhydroquinone) is an ER stress inducer that targets proteins such as PKR-like ER kinase PERK to induce cytotoxicity. 1,2,4-Trihydroxybenzene selectively activates eIF2α phosphorylation, activates the PERK-eIF2α signaling pathway and induces stress granule formation. 1,2,4-Trihydroxybenzene subsequently exacerbates oxidative stress and causes DNA double-strand breaks, destroying organelles such as mitochondria and ER, and inducing cell death. 1,2,4-Trihydroxybenzene also has the potential to exhibit anti-tumor effect, increase blood pressure, and relieve spasm.
    1,2,4-Trihydroxybenzene (Standard)
  • HY-108573R
    P-1075 (Standard)
    		Activator
    P-1075 (Standard) is the analytical standard of P-1075. This product is intended for research and analytical applications. P-1075 is a potent activator of sulfonylurea receptor 2-associated ATP-sensitive potassium channels (SUR2-KIR6), with an EC50 value of 45 nM for SUR2B-KIR6 channel activation. P-1075 also P1075 opens mitochondrial K(ATP) channels and generates reactive oxygen species resulting in cardioprotection of rabbit hearts.
    P-1075 (Standard)
  • HY-Y0078R
    Cinnamyl Alcohol (Standard)
    		Activator
    Cinnamyl Alcohol (Standard) is the analytical standard of Cinnamyl Alcohole (HY-Y0078). This product is intended for research and analytical applications. Cinnamyl Alcohol is an active component from chestnut flower, inhibits increased PPARγ expression, exhibits anti-obesity, antioxidant and anti-inflammatory activities.
    Cinnamyl Alcohol (Standard)
  • HY-B0341R
    Nicorandil (Standard)
    		Activator
    Nicorandil (Standard) is the analytical standard of Nicorandil. This product is intended for research and analytical applications. Nicorandil (SG-75) is a potent potassium channel activator and targets vascular nucleoside diphosphate-dependent K+ channels and cardiac ATP-sensitive K+ channels (KATP). Nicorandil is a nicotinamide ester with vasodilatory and cardioprotective effects and has the potential for angina and forischemic heart diseases.
    Nicorandil (Standard)
  • HY-14257
    BMS-191095 hydrochloride
    		Activator
    BMS-191095 hydrochloride is a mitochondrial KATP channel opener. BMS-191095 hydrochloride can protect the myocardium without causing vasodilation or affecting electrophysiology, by prolonging the contraction time during ischemia, improving contractile function after reperfusion, and reducing lactate dehydrogenase (LDHM) release, thereby exerting its cardioprotective effects.
    BMS-191095 hydrochloride
  • HY-138166S
    Rosuvastatin lactone-d6
    		Activator
    Rosuvastatin lactone-d6 is the deuterium labeled Rosuvastatin lactone. Rosuvastatin lactone is a metabolite of Rosuvastatin (HY-17504A), a statin lipid-lowering agent and HMG-CoA inhibitor. Rosuvastatin lactone exhibits endothelium-independent and HMG-CoA reductase-independent vasorelaxant activity in rat aortic rings, and its vasorelaxant effect is jointly mediated by NO produced by inducible nitric oxide synthase (iNOS) located in vascular smooth muscle and activation of potassium channels. Rosuvastatin lactone itself has no lipid-lowering effect.
    Rosuvastatin lactone-d<sub>6</sub>
  • HY-108591R
    L-364,373 (Standard)
    		Activator
    L-364,373 (Standard) is the analytical standard of L-364,373 (HY-108591). This product is intended for research and analytical applications. L-364,373 (R-L3) is a voltage-gated Kv7.1 (KCNQ1)/mink channels activator. L-364,373 activates Iks (slow delayed rectifier potassium current) and shortens action potential duration in guinea pig cardiac myocytes, and suppresses early afterdepolarizations in rabbit ventricular myocytes.
    L-364,373 (Standard)
  • HY-P0249
    Phe-Met-Arg-Phe, amide
    		Activator
    Phe-Met-Arg-Phe, amide dose dependently (ED50=23 nM) activates a K+ current in the peptidergic caudodorsal neurons.
    Phe-Met-Arg-Phe, amide
  • HY-U00201
    KRN4884
    		Activator
    KRN4884 is a K+ channel opener. In the presence of intracellular ATP (1 mM), KRN4884 (0.1-3 μM) activates KATP channels in a concentration-dependent manner (EC50=0.55 μM).
    KRN4884
  • HY-U00280
    Potassium Channel Activator 1
    		Activator 98.43%
    Potassium Channel Activator 1 ((2,4-Dimethyl-6-morpholin-4-yl-pyridin-3-yl)-carbamic acid benzyl ester) is a potassium channel activator. Potassium Channel Activator 1 can be used for the study diseases or symptoms of dopaminergic system disorders.
    Potassium Channel Activator 1
Cat. No. Product Name / Synonyms Application Reactivity