Canal de potasio
Los canales de potasio son un grupo diverso de proteínas de membrana que facilitan el flujo de iones de potasio (K+) a través de la membrana celular. Estos canales desempeñan un papel crucial en el mantenimiento del potencial de membrana en reposo, la regulación del volumen celular y el control de la excitabilidad de las neuronas y las células musculares. Los canales de potasio están involucrados en varios procesos fisiológicos, incluyendo la regulación del ritmo cardíaco, la secreción de insulina y la liberación de neurotransmisores. La disfunción de los canales de potasio está relacionada con condiciones como arritmias, epilepsia e hipertensión. En CymitQuimica, ofrecemos una amplia gama de moduladores de canales de potasio para apoyar su investigación en electrofisiología, salud cardiovascular y neurobiología.
Se han encontrado 276 productos de "Canal de potasio"
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Glipizide
CAS:<p>Glipizide (CP 28720) is a short-acting, second-generation sulfonylurea with hypoglycemic activity.</p>Fórmula:C21H27N5O4SPureza:99.67% - 99.75%Forma y color:SolidPeso molecular:445.54Phenformin hydrochloride
CAS:<p>Phenformin hydrochloride (Phenformin HCl) is an agent belonging to the biguanide class of antidiabetics with antihyperglycemic activity.</p>Fórmula:C10H16ClN5Pureza:97.11% - 99.80%Forma y color:Lactic AcidosisPeso molecular:241.72Disopyramide
CAS:<p>Disopyramide, or Triombrin, a class I anti-arrhythmic with membrane-stabilizing effects, has heart depressant, anticholinergic, and anesthetic properties.</p>Fórmula:C21H29N3OPureza:99.62%Forma y color:SolidPeso molecular:339.47NS13001
CAS:<p>NS13001, an oral SK channel modulator, shows promise for SCA2 therapy; EC50: 1.8 µM (SK2), 0.14 µM (SK3).</p>Fórmula:C17H16ClN7Pureza:99.55%Forma y color:SolidPeso molecular:353.81Mefloquine hydrochloride
CAS:<p>Mefloquine hydrochloride (Mefloquin hydrochloride) is a quinoline derivative used for the prevention and therapy of P. falciparum malaria.</p>Fórmula:C17H17ClF6N2OPureza:99% - 99.74%Forma y color:Off-White To Yellow SolidPeso molecular:414.77Brompheniramine maleate
CAS:<p>Brompheniramine maleate (Dimotane) is an antagonist against histamine H1 receptors.</p>Fórmula:C16H19BrN2·C4H4O4Pureza:99.80%Forma y color:Crystal PowderPeso molecular:435.31Dronedarone hydrochloride
CAS:<p>Dronedarone hydrochloride (SR33589) is an amiodarone analog which has an effective and promising treatment for Atrial fibrillation.</p>Fórmula:C31H44N2O5S·HClPureza:99.61%Forma y color:SolidPeso molecular:593.22DCEBIO
CAS:<p>DCEBIO, a 1-EBIO derivative, enhances Cl- secretion via hIK1 K+ channel and apical conductance in T84 cells.</p>Fórmula:C9H8Cl2N2OPureza:99.89%Forma y color:SolidPeso molecular:231.08Tolbutamide
CAS:<p>Tolbutamide (HLS 831) is a sulphonylurea hypoglycemic agent with actions and uses similar to those of CHLORPROPAMIDE.</p>Fórmula:C12H18N2O3SPureza:99.80% - 99.93%Forma y color:White Crystalline PowderPeso molecular:270.35Flufenamic acid
CAS:<p>Flufenamic acid (Arlef) is an anthranilic acid derivative with analgesic, anti-inflammatory, and antipyretic properties.</p>Fórmula:C14H10F3NO2Pureza:98.68%Forma y color:White To Light Yellow Crystalline PowderPeso molecular:281.23VU0134992 hydrochloride
CAS:<p>VU0134992 hydrochloride is the first subtype-preferring, orally active and selective blocker of Kir4.1 potassium channel pore(IC50 : 0.97 μM).</p>Fórmula:C20H32BrClN2O2Pureza:>99.99%Forma y color:SolidPeso molecular:447.84BMS-191095
CAS:<p>BMS-191095 is mitochondrial ATP-sensitive potassium (mitoKATP) channel activator.</p>Fórmula:C22H21ClN4O2Pureza:>99.99%Forma y color:SolidPeso molecular:408.88IK1 inhibitor PA-6
CAS:<p>IK1 inhibitor PA-6 (PA-6) is a selective and potent inhibitor of IK1 (KIR2.x ion-channel-carried inward rectifier current)(IC50 of 12-15 nM for human and mouse</p>Fórmula:C31H32N4O2Pureza:98.9%Forma y color:SolidPeso molecular:492.61ML418
CAS:<p>ML418 is a potent, selective and CNS penetrating Kir7.1 potassium channel blocker (IC50 = 310 nM), and also potently inhibits Kir6.2/SUR1.</p>Fórmula:C19H24ClN3O3Pureza:99.3%Forma y color:SolidPeso molecular:377.87Eleclazine hydrochloride
CAS:<p>Eleclazine hydrochloride (GS 6615 hydrochloride) is a novel inhibitor of late Na+ current (IC50: 0.7 uM).</p>Fórmula:C21H17ClF3N3O3Pureza:99.86%Forma y color:SolidPeso molecular:451.83Doxapram hydrochloride hydrate
CAS:<p>Doxapram hydrochloride hydrate (Doxapram HCl) inhibits TASK-1, TASK-3, TASK-1/TASK-3 heterodimeric channel function with EC50 of 0.41, 37, 9 μM, respectively.</p>Fórmula:C24H33ClN2O3C24H30N2O2·ClH·H2OPureza:99.64% - >99.99%Forma y color:SolidPeso molecular:432.99Hydroxyhexamide
CAS:<p>Hydroxyhexamide ((±)-Hydroxyhexamid) is a pharmacologically active metabolite of Acetohexamide, used as a hypoglycemic agent.</p>Fórmula:C15H22N2O4SPureza:98.91%Forma y color:SolidPeso molecular:326.41ADWX 1 TFA
<p>ADWX 1 TFA is a novel peptide that potently targets and inhibits the Kv1.3 channel, with an IC50 of 1.89 pM. It specifically suppresses the activity of the Kv1.3 channel, in addition to inhibiting initial calcium signaling and NF-κB activation. This compound has been shown to ameliorate symptoms in rats with experimental autoimmune encephalomyelitis (EAE). ADWX 1 TFA is utilized in research focused on T-cell-mediated autoimmune diseases.</p>Fórmula:C169H281N57O46S7·xC2HF3O2Forma y color:SolidPeso molecular:4071.85 (free base)Iberiotoxin
CAS:<p>Selective blocker of the big conductance Ca2+-activated K+ channel.</p>Fórmula:C179H274N50O55S7Pureza:98%Forma y color:SolidPeso molecular:4230CHET3
CAS:<p>CHET3 is a highly selective allosteric activator for TASK-3-containing K2P channels. CHET3 has shown potent in vivo analgesic effects. Cost-effective and quality-assured.</p>Fórmula:C21H21N5O3SPureza:99.64% - >99.99%Forma y color:SoildPeso molecular:423.49Cesium chloride
CAS:<p>Cesium chloride (CsCl) is considered to be the most toxic of the alkali chlorides, inhibiting fungal growth.</p>Fórmula:ClCsPureza:98%Forma y color:White Solid CrystallinePeso molecular:168.36Tertiapin LQ
<p>Kir1.1 channel blocker, 250x selective; Kd: Kir1.1 (1.1 nM), Kir3.1/3.2 (274 nM), Kir3.1/3.4 (361 nM). Tertiapin-Q derivative.</p>Fórmula:C106H179N33O24S4Pureza:98%Forma y color:SolidPeso molecular:2428.03Ion Channel Targeted Library
<p>A unique collection of 931 compounds targeting ion channels for research in ion channels-related diseases and ion channel drug discovery;</p>Forma y color:Odour SolidMyomodulin
CAS:<p>Myomodulin is a neuropeptide present in molluscs, insects, and gastropods.Myomodulin is present in two identified aplysia neurons that contain myomodulin A the</p>Fórmula:C36H67N11O8S2Pureza:98%Forma y color:SolidPeso molecular:846.12Mesoridazine Besylate
CAS:<p>Mesoridazine Besylate (Serentil), a piperidine antipsychotic and phenothiazine, treats schizophrenia; it's a thioridazine metabolite.</p>Fórmula:C27H32N2O4S3Pureza:99.58%Forma y color:SolidPeso molecular:544.75Apamin acetate
<p>Apamin acetate: Selective Ca2+-activated K+ channel blocker, 18-amino acid bee venom peptide, promotes synapse repair, anti-inflammatory.</p>Pureza:96.97%Forma y color:SolidPhe-Met-Arg-Phe amide trifluoroacetate
CAS:<p>Phe-met-arg-phe amide trifluoroacetate is an activator of K+ current with an ED50 of 23nm on the fundus nerve.</p>Fórmula:C33H44F6N8O8SPureza:98%Forma y color:SolidPeso molecular:826.81Dalazatide HCl
<p>Dalazatide HCl is a peptide and specific Kv1.3 inhibitor that suppresses the activation and proliferation of memory effector T cells,</p>Forma y color:SolidPeso molecular:4317.53 (Free base)Pinacidil monohydrate
CAS:<p>Pinacidil monohydrate is a potassium channel activator, antihypertensive drug.</p>Fórmula:C13H21N5OPureza:99.94% - 99.98%Forma y color:PowderPeso molecular:263.34Ebio2
<p>Ebio2 is an effective activator of KCNQ2.</p>Fórmula:C17H19F2N3O2Forma y color:SolidPeso molecular:335.349BeKm-1
CAS:<p>Potent, selective hERG (KV11.1) blocker; doesn't affect 14 other K+ channels; extends QTc in rabbit heart dose-dependently.</p>Fórmula:C174H261N51O52S6Pureza:98%Forma y color:SolidPeso molecular:4091.65Dendrotoxin K
CAS:<p>Dendrotoxin K blocks Kv1.1 channels, modulating glutamate release in CA3 neurons by controlling presynaptic spike timing.</p>Fórmula:C294H462N84O75S6Forma y color:SolidPeso molecular:6559.66MASP-2-IN-1
<p>MASP-2-IN-1 (Compound 77) is an inhibitor of mannan-binding lectin-associated serine proteases (MASP), specifically targeting MASP2 and MASP3, with IC50 values of 11.4 nM and 13.2 µM, respectively. It shows weak inhibitory activity on hERG with an IC50 of 175 µM. This compound exhibits poor stability in mouse plasma, with a half-life of 4.4 hours.</p>Fórmula:C22H21N7O3SForma y color:SolidPeso molecular:463.512Guangxitoxin 1E
CAS:<p>Guangxitoxin 1E acts as a gating modifier since it shifts the voltage-dependence of Kv2.1 K+ currents towards depolarized potentials.</p>Fórmula:C178H248N44O45S7Pureza:98%Forma y color:SolidPeso molecular:3948.61Phe-Met-Arg-Phe, amide
CAS:<p>Phe-Met-Arg-Phe amide activates K+ current in neurons (ED50=23 nM), co-localizes with neuropeptide Y in brain regions.</p>Fórmula:C29H42N8O4SPureza:98%Forma y color:SolidPeso molecular:598.76Lei-Dab7
CAS:<p>Selective KCa2.2 channel blocker with Kd 3.8 nM, >200-fold specificity, enhances LTP, convulsive in vivo.</p>Fórmula:C141H236N46O39S6Pureza:98%Forma y color:SolidPeso molecular:3392.06GsAF-II
<p>GsAF-II is a peptide toxin that selectively blocks hERG1 subtype potassium channels through a voltage-dependent mechanism and impedes Nav1.x subtype sodium</p>Fórmula:C176H261N47O45S7Pureza:98%Forma y color:SolidPeso molecular:3979.7Potassium Channel Targeted Library
<p>A unique collection of xnum potassium channel blockers and agonists for high throughput and high content screening;</p>Forma y color:Odour SolidHeteropodatoxin-1
<p>Heteropodatoxin-1 (HpTx1), a spider peptide toxin, acts as an inhibitor of the Kv4.2 current, while concurrently inhibiting Nav1.7 and activating Nav1.9</p>Fórmula:C168H238N46O51S6Pureza:98%Forma y color:SolidPeso molecular:3910.35Guanfu base A
CAS:<p>Guanfu base A is a potent noncompetitive CYP2D6 inhibitor (Ki: 1.20 μM in HLMs; Ki: 0.37 μM for rCYP2D6). It also inhibits HERG channel current.</p>Fórmula:C24H31NO6Pureza:99.71% - 99.85%Forma y color:SolidPeso molecular:429.5AmmTX3
<p>KV4 channel blocker that inhibits A-type K+ current in mouse neurons; requires DPP6 and DPP10 for effect.</p>Fórmula:C158H262N50O48S6Pureza:98%Forma y color:SolidPeso molecular:3822.47HG1 Toxin
<p>HG1 Toxin is a peptide found in the venom of the scorpion Heterometrus fulvipes, known for its ability to inhibit the potassium channel Kv1.3 (potassium channel Kv1.3). Additionally, HG1 Toxin exhibits trypsin inhibitory activity (Ki=107 nM), making it useful for research into autoimmune diseases.</p>Fórmula:C337H503N103O97S6Peso molecular:7736.59176GsAF-I
<p>GsAF-I is a potent blocker of Na_v and hERG1 channels, exhibiting half-maximal inhibitory concentrations (IC50s) of 0.36 μM (Na_v 1.1), 0.6 μM (Na_v 1.2), 1.28</p>Fórmula:C160H244N46O42S7Pureza:98%Forma y color:SolidPeso molecular:3708.39Aekatperone
<p>Aekatperone, a reversible KATP channel inhibitor, exhibits an IC50 of 9 μM. It is utilized in research related to congenital hyperinsulinism (CHI).</p>Fórmula:C20H25N5O2SForma y color:SolidPeso molecular:399.51Ebio3
<p>Ebio3 is a selective potassium ion channel (KCNQ2) inhibitor with an IC50 of 1.2 nM. It binds to the KCNQ2 channel via its hydrophobic tail, causing the inward movement of the S6 helix, which results in the closure of the internal gate. The inhibitory effect of Ebio3 is equally effective on pathogenic KCNQ2 mutants, such as R75C and I238L, reducing their outward current by approximately 80%. Ebio3 holds potential for research in neurological disorders like epilepsy.</p>Fórmula:C19H23F2N3O2Forma y color:SolidPeso molecular:363.4BKCa activator-1
<p>BKCa activator-1 (Compound 51b) is an orally active activator of BKCa calcium-activated potassium channels with an EC50 of 2.82 μM. It promotes K+ efflux, leading to cell membrane hyperpolarization and inhibition of smooth muscle contraction. In a spontaneous hypertensive rat (SHR) model, it alleviates urinary incontinence and exhibits antitussive effects in a guinea pig cough model.</p>Fórmula:C22H23F7N2O3Forma y color:SolidPeso molecular:496.418RU-TRAAK-2
CAS:<p>RU-TRAAK-2 reversibly inhibits TWIK-related K+ channel, inactive on Kv1.2, GIRK2, Slo1.</p>Fórmula:C19H17N3OSPureza:99.81%Forma y color:SolidPeso molecular:335.42Agitoxin-2
CAS:<p>Potent Shaker K+ channel blocker (Ki = 0.64 nM). Also inhibits Kv1.3, Kv1.6 and Kv1.1 K+ channels (Ki values are 4, 37 and 44 pM respectively).</p>Fórmula:C169H278N54O48S8Pureza:98%Forma y color:SolidPeso molecular:4090.87Apamin
CAS:<p>Apamin: 18-amino acid bee venom peptide, blocks SK channels, anti-inflammatory, anti-fibrotic, strongly basic.</p>Fórmula:C79H131N31O24S4Pureza:98%Forma y color:SolidPeso molecular:2027.34ADWX 1
<p>Potent KV1.3 blocker, IC50: 0.0019 nM; less effective on KV1.1. Curbs CD4+ T cell activation; eases rat multiple sclerosis model.</p>Fórmula:C169H281N57O46S7Pureza:98%Forma y color:SolidPeso molecular:4071.86
