Search Result
Results for "
rectifier
" in MedChemExpress (MCE) Product Catalog:
1
Biochemical Assay Reagents
Cat. No. |
Product Name |
Target |
Research Areas |
Chemical Structure |
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- HY-108591
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R-L3
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Potassium Channel
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Cardiovascular Disease
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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 .
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- HY-101253
-
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Potassium Channel
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Cardiovascular Disease
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AM-92016 hydrochloride is a specific blocker of rectifier potassium current (IK). AM-92016 hydrochloride delays rectifier potassium channel (IK), repolarizes the membrane thereby restricting the duration of the nerve impulse thereby restricting the duration of the nerve impulse .
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-
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- HY-B0387
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U70226E
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Potassium Channel
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Cardiovascular Disease
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Ibutilide (U70226E) fumarate, an action potential-prolonging antiarrhythmic, is a potent blocker of the rapidly activating delayed rectifier K + current (IKr) in AT-1 cells .
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- HY-N2338
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Cholesteryl myristate; Cholesteryl tetradecanoate
|
nAChR
GABA Receptor
Potassium Channel
Endogenous Metabolite
|
Cancer
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Cholesterol myristate is a natural steroid present in traditional Chinese medicine. Cholesterol myristate binds to several ion channels such as the nicotinic acetylcholine receptor, GABAA receptor, and the inward-rectifier potassium ion channel.
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- HY-A0148A
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SKF-102886; WR-171669 hydrochloride
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Parasite
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Infection
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Halofantrine hydrochloride (SKF-102886) is a blocker of delayed rectifier potassium current via the inhibition of human-ether-a-go-go-related gene (HERG) channel and a potent antimalarial compound .
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- HY-110015
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Others
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Cardiovascular Disease
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(-)-Chromanol 293B is a potent and selective inhibitor of the slow component of delayed rectifier K + current (IKs). (-)-Chromanol 293B can be used for the research of antiarrhythmic .
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- HY-P5887
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-
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- HY-117528
-
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Others
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Cardiovascular Disease
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WAY-123398 is a class III antiarrhythmic agent. WAY-123398 is a selective blocker of the delayed rectifier K + current .
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- HY-106855
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H 234/09
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Potassium Channel
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Cardiovascular Disease
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Almokalant is a class III antiarrhythmic agent, acts as a potassium channel blocker, and inhibits a specific component (Ikr) of the time-dependent delayed rectifier K + current.
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- HY-120685
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|
Potassium Channel
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Neurological Disease
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WAY-125971, a propylamine analogue, is a potent and specific blocker of the rectifier potassium current (IK). WAY-125971 can be used for the study of arrhythmia .
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- HY-B0387A
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U70226E free base
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Potassium Channel
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Cardiovascular Disease
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Ibutilide (U70226E free base), an action potential-prolonging antiarrhythmic, is a potent blocker of the rapidly activating delayed rectifier K + current (IKr) in AT-1 cells .
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- HY-100712
-
|
Potassium Channel
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Cardiovascular Disease
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DPO-1 is a potent inhibitor of the voltage-gated potassium channel subtype Kv1.5 and a blocker of ultrarapid delayed rectifier potassium current. DPO-1 prevents atrial arrhythmia .
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- HY-114633
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Potassium Channel
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Others
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VU625 is an inhibitor for potassium channel, that selectively inhibits mosquito Aedes aegypti inward rectifier potassium channel 1 (AeKir), with IC50 of 96.8 nM in HEK293 cell. VU625 can be used in development of insecticide .
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- HY-101436
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CK-1752
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Potassium Channel
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Cardiovascular Disease
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Sematilide (CK-1752) is a selective IKr channel blocker. Sematilide causes a concentration-dependent inhibition of the delayed rectifier K + current (IC50=25 μM). Sematilide is a class III antiarrhythmic agent .
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- HY-101436A
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CK-1752 hydrochloride
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Potassium Channel
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Cardiovascular Disease
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Sematilide hydrochloride (CK-1752 hydrochloride) is a selective IKr channel blocker. Sematilide causes a concentration-dependent inhibition of the delayed rectifier K + current (IC50=25 μM). Sematilide is a class III antiarrhythmic agent .
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- HY-16953
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-
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- HY-108575
-
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Potassium Channel
CFTR
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Cardiovascular Disease
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Chromanol 293B is a selective blocker of the slow delayed rectifier K + current (IKs) with IC50 of 1-10 μM and a weak inhibitor of KATP channel. Chromanol 293B also blocks the CFTR chloride current with an IC50 of 19 μM .
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- HY-108163A
-
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Others
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Neurological Disease
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SB-237376 is a blocker of potassium and calcium channels. SB-237376 inhibits the rapidly activating delayed rectifier potassium current I(Kr) (IC50: 0.42 μM) and blocks the L-type calcium current I(Ca,L) at high concentrations .
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- HY-B0387R
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U70226E (Standard)
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Potassium Channel
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Cardiovascular Disease
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Ibutilide (fumarate) (Standard) is the analytical standard of Ibutilide (fumarate). This product is intended for research and analytical applications. Ibutilide (U70226E) fumarate, an action potential-prolonging antiarrhythmic, is a potent blocker of the rapidly activating delayed rectifier K + current (IKr) in AT-1 cells .
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- HY-A0148AR
-
|
Parasite
|
Infection
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Halofantrine (hydrochloride) (Standard) is the analytical standard of Halofantrine (hydrochloride). This product is intended for research and analytical applications. Halofantrine hydrochloride (SKF-102886) is a blocker of delayed rectifier potassium current via the inhibition of human-ether-a-go-go-related gene (HERG) channel and a potent antimalarial compound .
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- HY-P1427
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|
Potassium Channel
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Neurological Disease
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Guangxitoxin 1E is a potent and selective blocker of KV2.1 and KV2.2 channels. Guangxitoxin 1E inhibits KV2 with an IC50 of 1-3 nM. KV2 channels underlie delayed-rectifier potassium currents in various neurons .
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- HY-W010950A
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|
Potassium Channel
Sodium Channel
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Cardiovascular Disease
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Flecainide hydrochloride is a potent and orally active antiarrhythmic agent. Flecainide hydrochloride blocks the cardiac fast inward Na + current (INa) and the rapid component of the delayed rectifier K + current. Flecainide hydrochloride prolongs the action potential duration (APD) in ventricular and atrial muscle fibres. Flecainide hydrochloride has the potential for the research of fetal tachycardias .
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- HY-W010950
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Potassium Channel
Sodium Channel
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Cardiovascular Disease
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Flecainide is a potent and orally active antiarrhythmic agent. Flecainide blocks the cardiac fast inward Na + current (INa) and the rapid component of the delayed rectifier K + current. Flecainide prolongs the action potential duration (APD) in ventricular and atrial muscle fibres. Flecainide has the potential for the research of fetal tachycardias .
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- HY-16915
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Potassium Channel
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Cardiovascular Disease
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RPR-260243, a potent activator of human ether-a-go-go-related gene (hERG), slows deactivation and attenuates inactivation of hERG1 channels. RPR260243-modified HERG currents are inhibited by Dofetilide (IC50=58 nM). RPR260243 displays no activator-like effects on other voltage-dependent ion channels, including the closely related ERG3 K+ channel . RPR-260243 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
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- HY-P5771
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Sodium Channel
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Neurological Disease
|
Jingzhaotoxin-IX, a C-terminally amidated peptide composed of 35 amino acid residues, is a neurotoxin. Jingzhaotoxin-IX inhibits voltage-gated sodium channels (both tetrodotoxin-resistant and tetrodotoxin-sensitive isoforms) and Kv2.1 channel. Jingzhaotoxin-IX has no effect on delayed rectifier potassium channel Kv1.1, 1.2 and 1.3 .
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- HY-W010950R
-
|
Potassium Channel
Sodium Channel
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Cardiovascular Disease
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Flecainide (Standard) is the analytical standard of Flecainide. This product is intended for research and analytical applications. Flecainide is a potent and orally active antiarrhythmic agent. Flecainide blocks the cardiac fast inward Na + current (INa) and the rapid component of the delayed rectifier K + current. Flecainide prolongs the action potential duration (APD) in ventricular and atrial muscle fibres. Flecainide has the potential for the research of fetal tachycardias .
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- HY-118148
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Potassium Channel
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Cardiovascular Disease
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UK-66914, is a class III antiarrhythmic agent that specifically acts on the delayed rectifier potassium current (I_K). UK-66914 is designed to prolong action potential duration (APD) and increase cardiac refractory period, thereby potentially terminating the reentry mechanism in arrhythmias without affecting the serious side effects of antiarrhythmic drugs associated with other ion channels such as Na+ and Ca2+ currents .
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- HY-P2791
-
|
Potassium Channel
|
Neurological Disease
Inflammation/Immunology
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Tertiapin (reduced) is a kind of synthesis of melittin, its Cys3-Cys14 and Cys5-Cys18 between containing a disulfide bond. Tertiapin (reduced) is a kind of inward rectifier potassium channels blockers, can block the activity of calcium activates large conductance potassium channels. Tertiapin (reduced) can be used for research in diseases such as rheumatoid arthritis and multiple sclerosis .
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- HY-B0883
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Proflavin hemisulfate; 3,6-Diaminoacridine hemisulfate
|
Bacterial
Potassium Channel
Autophagy
|
Infection
Cancer
|
Proflavine hemisulfate, an acridine dye, is a known DNA intercalating agent. Anti-microbial agent . Proflavine hemisulfate behaves as a pore blocker for Kir3.2. Proflavine hemisulfate is a potential lead compound for Kir3.2-associated neurological diseases .
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- HY-B1741
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3,6-Diaminoacridine
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Bacterial
Fluorescent Dye
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Neurological Disease
Cancer
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Proflavine, an acridine dye, is a known DNA intercalating agent. Anti-microbial agent . Proflavine behaves as a pore blocker for Kir3.2. Proflavine is a potential lead compound for Kir3.2-associated neurological diseases .
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- HY-118317
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Endogenous Metabolite
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Cardiovascular Disease
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Zacopride is a selective agonist with the activity of enhancing the inward rectifier potassium current (IK1) in rabbit hearts. Zacopride also exhibits significant antiarrhythmic effects, inhibiting ventricular arrhythmias by increasing IK1 without affecting atrial arrhythmias. Zacopride can hyperpolarize the resting membrane potential and shorten the action potential duration (APD) in a concentration-dependent manner. Zacopride significantly reduced the incidence of compound-induced early afterdepolarizations (EADs) at 1 μmol/L .
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- HY-B0432
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SA-79
|
Sodium Channel
Adrenergic Receptor
Potassium Channel
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Cardiovascular Disease
Cancer
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Propafenone (SA-79), a sodium-channel blocker, acts an antiarrhythmic agent. Propafenone also has high affinity for the β receptor (IC50=32 nM) . Propafenone blocks the transient outward current (Ito) and the sustained delayed rectifier K current (Isus) with IC50 values of 4.9 μm and 8.6 μm, respectively . Propafenone suppresses esophageal cancer proliferation through inducing mitochondrial dysfunction and induce apoptosis .
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- HY-B1741A
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3,6-Diaminoacridine dihydrochloride
|
Bacterial
Fluorescent Dye
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Infection
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Proflavine (3,6-Diaminoacridine) dihydrochloride, an acridine dye, is a DNA intercalating agent and Anti-microbial agent. Proflavine dihydrochloride behaves as a pore blocker for Kir3.2. Proflavine dihydrochloride is a potential lead compound for Kir3.2-associated neurological diseases .
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- HY-B0432R
-
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Sodium Channel
Adrenergic Receptor
Potassium Channel
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Cardiovascular Disease
Cancer
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Propafenone (Standard) is the analytical standard of Propafenone. This product is intended for research and analytical applications. Propafenone (SA-79), a sodium-channel blocker, acts an antiarrhythmic agent. Propafenone also has high affinity for the β receptor (IC50=32 nM) . Propafenone blocks the transient outward current (Ito) and the sustained delayed rectifier K current (Isus) with IC50 values of 4.9 μm and 8.6 μm, respectively . Propafenone suppresses esophageal cancer proliferation through inducing mitochondrial dysfunction and induce apoptosis .
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- HY-118607
-
|
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 .
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- HY-108163
-
|
Calcium Channel
Potassium Channel
|
Cardiovascular Disease
|
SB-237376 (free base) is a potassium and calcium channel blocker. SB-237376 (free base) can inhibit the rapidly activating delayed rectifier potassium current I(Kr) (IC50 is 0.42 μM), and at high concentrations, it blocks the L-type calcium current I(Ca,L). In the rabbit ventricular model, SB-237376 (free base) can induce early afterdepolarizations (EADs) at a concentration of 3 µM. Compared to other IKr inhibitors such as dl-sotalol, SB-237376 has a lower proarrhythmic risk. SB-237376 (free base) holds potential for research in the field of arrhythmia-related diseases .
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- HY-112544
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PA-6
|
Potassium Channel
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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 .
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- HY-108595
-
|
Potassium Channel
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Others
|
VU590 is a potent and moderately selective ROMK (Kir1.1) inhibitor, with an IC50 of 290 nM. VU590 also inhibits Kir7.1, with an IC50 of 8 μM. VU590 is not a good probe of ROMK function in the kidney .
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- HY-110076
-
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Potassium Channel
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Others
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VU590 dihydrochloride is a potent and moderately selective ROMK (Kir1.1) inhibitor, with an IC50 of 290 nM. VU590 also inhibits Kir7.1, with an IC50 of 8 μM. VU590 dihydrochloride is not a good probe of ROMK function in the kidney .
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-
Cat. No. |
Product Name |
Type |
-
- HY-B0883
-
Proflavin hemisulfate; 3,6-Diaminoacridine hemisulfate
|
Fluorescent Dyes/Probes
|
Proflavine hemisulfate, an acridine dye, is a known DNA intercalating agent. Anti-microbial agent . Proflavine hemisulfate behaves as a pore blocker for Kir3.2. Proflavine hemisulfate is a potential lead compound for Kir3.2-associated neurological diseases .
|
Cat. No. |
Product Name |
Type |
-
- HY-N2338
-
Cholesteryl myristate; Cholesteryl tetradecanoate
|
Drug Delivery
|
Cholesterol myristate is a natural steroid present in traditional Chinese medicine. Cholesterol myristate binds to several ion channels such as the nicotinic acetylcholine receptor, GABAA receptor, and the inward-rectifier potassium ion channel.
|
Cat. No. |
Product Name |
Target |
Research Area |
-
- HY-P5887
-
-
- HY-P1427
-
|
Potassium Channel
|
Neurological Disease
|
Guangxitoxin 1E is a potent and selective blocker of KV2.1 and KV2.2 channels. Guangxitoxin 1E inhibits KV2 with an IC50 of 1-3 nM. KV2 channels underlie delayed-rectifier potassium currents in various neurons .
|
-
- HY-P5771
-
|
Sodium Channel
|
Neurological Disease
|
Jingzhaotoxin-IX, a C-terminally amidated peptide composed of 35 amino acid residues, is a neurotoxin. Jingzhaotoxin-IX inhibits voltage-gated sodium channels (both tetrodotoxin-resistant and tetrodotoxin-sensitive isoforms) and Kv2.1 channel. Jingzhaotoxin-IX has no effect on delayed rectifier potassium channel Kv1.1, 1.2 and 1.3 .
|
-
- HY-P2791
-
|
Potassium Channel
|
Neurological Disease
Inflammation/Immunology
|
Tertiapin (reduced) is a kind of synthesis of melittin, its Cys3-Cys14 and Cys5-Cys18 between containing a disulfide bond. Tertiapin (reduced) is a kind of inward rectifier potassium channels blockers, can block the activity of calcium activates large conductance potassium channels. Tertiapin (reduced) can be used for research in diseases such as rheumatoid arthritis and multiple sclerosis .
|
Cat. No. |
Product Name |
Category |
Target |
Chemical Structure |
Cat. No. |
Product Name |
|
Classification |
-
- HY-N2338
-
Cholesteryl myristate; Cholesteryl tetradecanoate
|
|
Cholesterol
|
Cholesterol myristate is a natural steroid present in traditional Chinese medicine. Cholesterol myristate binds to several ion channels such as the nicotinic acetylcholine receptor, GABAA receptor, and the inward-rectifier potassium ion channel.
|
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