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Pathways Recommended: Membrane Transporter/Ion Channel
Results for "

Kir2 channel

" in MedChemExpress (MCE) Product Catalog:

12

Inhibitors & Agonists

2

Peptides

Targets Recommended:
Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-112544
    IK1 inhibitor PA-6
    1 Publications Verification

    PA-6

    		 Potassium Channel Cardiovascular Disease
    IK1 inhibitor PA-6 (PA-6), a pentamidine analogue, is a selective and potent IK1 (KIR2.x ion-channel-carried inward rectifier current) inhibitor, with IC50 values of 12-15 nM for human and mouse KIR2.x currents. IK1 inhibitor PA-6 (PA-6) elevates KIR2.1 protein expression and induces intracellular KIR2.1 accumulation. IK1 inhibitor PA-6 (PA-6) has the potential to treat atrial fibrillation and arrhythmia .
    IK1 inhibitor PA-6
  • HY-100230A
    ML133 hydrochloride
    2 Publications Verification

    		 Potassium Channel Others
    ML133 hydrochloride is a selective Kir2 family channels inhibitor, with an IC50 of 1.8 μM at pH 7.4 and 290 nM at pH 8.5 .
    ML133 hydrochloride
  • HY-173162
    GPV0057

    		P-glycoprotein Potassium Channel Cardiovascular Disease Cancer
    GPV0057 (Compound 5d) is a selective and potent P-glycoprotein (P-gp) inhibitor. GPV0057 is also a selective potassium channel Kir2.1 activator. GPV0057 competitively binds to the substrate-binding site of P-gp, inhibiting ATP-dependent drug efflux to reverse multidrug resistance in tumor cells. GPV0057 can also stabilizes the open state of Kir2.1 and promotes potassium ion influx. GPV0057 is promising for research of tumors with high P-gp expression, Kir2.1-deficient diseases such as heart failure and Andersen-Tawil Syndrome .
    GPV0057
  • HY-B1194
    Tetramisole hydrochloride

    (±)-Tetramisole hydrochloride; DL-Tetramisole hydrochloride; R-829

    		 Potassium Channel Parasite PKA Infection Cardiovascular Disease
    Tetramisole hydrochloride is an orally active, selective inward rectifier potassium channel agonist with an EC50 of approximately 30 μM for the Kir2.1 subunit. Tetramisole hydrochloride is also an anti-nematode agent that blocks neuromuscular transmission by non-competitive depolarization. Tetramisole hydrochloride promotes the forward transport of Kir2.1 channels, hyperpolarizes the resting potential (RP), shortens the action potential duration (APD), inhibits intracellular calcium overload and the PKA signaling pathway, and exerts anti-arrhythmic and anti-myocardial remodeling activities. Tetramisole hydrochloride can be used in cardiac electrophysiology research and research related to myocardial ischemia and heart failure .
    Tetramisole hydrochloride
  • HY-17442
    Azathramycin

    Azaerythromycin A; Desmethyl Azithromycin

    		 Bacterial Antibiotic Infection
    Azathramycin (Desmethyl Azithromycin) is a macrolide antibiotic. Azathramycin is a derivative of the anti-ribosomal antibiotic Azithromycin (HY-17506). Azathramycin exerts its antibacterial activity by binding to ribosomes and inhibiting bacterial protein synthesis. Azathramycin can selectively target and kill human senescent fibroblasts and is expected to be used in anti-aging research. Azathramycin affects multiple ion channels such as SCN5A, hERG, KCNQ1 + KCNE1, L-type Ca ++ and Kir2.1 .
    Azathramycin
  • HY-100230
    ML-133

    		Potassium Channel Others
    ML133 is a selective Kir2 family channels inhibitor, with an IC50 of 1.8 μM at pH 7.4 and 290 nM at pH 8.5 .
    ML-133
  • HY-B1194A
    Tetramisole

    		Potassium Channel Parasite PKA Infection Cardiovascular Disease
    Tetramisole is an orally active, selective inward rectifier potassium channel agonist with an EC50 of approximately 30 μM for the Kir2.1 subunit. Tetramisole is also an anti-nematode agent that blocks neuromuscular transmission by non-competitive depolarization. Tetramisole promotes the forward transport of Kir2.1 channels, hyperpolarizes the resting potential (RP), shortens the action potential duration (APD), inhibits intracellular calcium overload and the PKA signaling pathway, and exerts anti-arrhythmic and anti-myocardial remodeling activities. Tetramisole can be used in cardiac electrophysiology research and research related to myocardial ischemia and heart failure .
    Tetramisole
  • HY-P1424
    Lei-Dab7

    		Potassium Channel Neurological Disease
    Lei-Dab7 is a potent and selective SK2 (KCa2.2) channels blocker with a Kd of 3.8 nM. Lei-Dab7 shows low or no activity on KCa1, KCa3, Kv and Kir2.1 channels .
    Lei-Dab7
  • HY-B1194R
    Tetramisole hydrochloride (Standard)

    (±)-Tetramisole hydrochloride (Standard); DL-Tetramisole hydrochloride (Standard); R-829 (Standard)

    		 Reference Standards Potassium Channel Parasite PKA Infection Cardiovascular Disease
    Tetramisole hydrochloride (Standard) is the analytical standard of Tetramisole (hydrochloride). This product is intended for research and analytical applications. Tetramisole hydrochloride is an orally active, selective inward rectifier potassium channel agonist with an EC50 of approximately 30 μM for the Kir2.1 subunit. Tetramisole hydrochloride is also an anti-nematode agent that blocks neuromuscular transmission by non-competitive depolarization. Tetramisole hydrochloride promotes the forward transport of Kir2.1 channels, hyperpolarizes the resting potential (RP), shortens the action potential duration (APD), inhibits intracellular calcium overload and the PKA signaling pathway, and exerts anti-arrhythmic and anti-myocardial remodeling activities. Tetramisole hydrochloride can be used in cardiac electrophysiology research and research related to myocardial ischemia and heart failure .
    Tetramisole hydrochloride (Standard)
  • HY-178058
    VU6080824

    		Potassium Channel Others
    VU6080824 (Compound 5s), a derivative of ML-133 (HY-100230), is an inward-rectifier potassium channel (Kir2.1) inhibitor with an IC50 of 0.35  μM. VU6080824 has superior thallium flux and manual patch clamp (MPC) functional potency .
    VU6080824
  • HY-P1424A
    Lei-Dab7 TFA

    		Potassium Channel Neurological Disease
    Lei-Dab7 TFA is a high affinity, selective KCa2.2 (SK2) channel blocker (Kd=3.8 nM). Lei-Dab7 TFA exhibits >200-fold selectivity for KCa2.2 over KCa2.1, KCa2.3, KCa3.1, Kv and Kir2.1. Lei-Dab7 TFA increases theta-burst responses and increases LTP in rat hippocampal slices in vitro.
    Lei-Dab7 TFA
  • HY-118607
    VU041

    		Potassium Channel Parasite Infection
    VU041 is a first submicromolar-affinity inhibitor of Anopheles (An.) gambiae and Aedes (Ae.) aegypti inward rectifier potassium 1 (Kir1) channels with IC50 values of 2.5 μM and 1.7 μM, respectively. VU041 inhibits appreciably is mammalian Kir2.1 (IC50 of 12.7 μM), and has less inhibitory effect on mammalian Kir1.1, Kir4.1, Kir6.2/SUR1, and Kir7.1. VU041 also induces impaired Malpighian tubule function .
    VU041

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