Scientific Reviews
Product Guides
Blogs
Topics
Targeted therapy! The Capetin Prize winning "Click Chemistry" can be used like this!Targeted therapy! The Nobel Prize winning "Click Chemistry" can be used like this!2025-02-06
11 Results for "
Purkinje fibers
" in MedChemExpress (MCE) Product Catalog:
Products (11)
11 Results for "Purkinje fibers" in MCE Product Catalog:
Cat. No.: HY-119747
CAS No.: 137941-92-5
Target:
Research Areas:
WAY-123223 is an orally active potassium channel (Potassium Channel) blocker. WAY-123223 prolongs the transmembrane action potential duration and cardiac refractory period of canine Purkinje fibers. In canine models, WAY-123223 increases the ventricular fibrillation threshold, restores sinus rhythm from ventricular fibrillation, and exerts antiarrhythmic effects. WAY-123223 can be used in research related to cardiovascular diseases such as arrhythmias .
Cat. No.: HY-106718
CAS No.: 79784-22-8
Target:
Research Areas:
Barucainide is an Ib-class anti-arrhythmic agent (moderately blocking sodium channel). Barucainide exhibits concentration-dependent inhibitory effects on the maximum upstroke velocity (Vmax) of Purkinje fibers and ventricular muscle in dogs. Barucainide significantly shortens the action potential duration (APD). Barucainide significantly inhibits the pacemaker activity frequency of atrial tissue in rabbits and the enhanced automaticity of Purkinje fibers under normal resting potential in response to isoproterenol. Barucainide cannot inhibit the abnormal automaticity emission frequency of canine Purkinje fibers induced by barium. Barucainide can be used for research on arrhythmias .
Cat. No.: HY-105454
CAS No.: 74738-24-2
Synonyms: Wy-42362
Target:
Research Areas:
Recainam (Wy-42362) is a potent orally active antiarrhythmic agent and a sodium channel inhibitor. Recainam elevates ventricular fibrillation threshold, suppresses induced cardiac dysrhythmias, and may accentuate cardiac tissue refractoriness heterogeneity. Recainam can be used for the research of arrhythmias .
Cat. No.: HY-115839A
CAS No.: 33774-52-6
Synonyms: Detajmium bitartrate; Tachmalcor
Target:
Research Areas:
Detajmium (L-tartrate) is an antiarrhythmic compound. Detajmium has effect on V max in both dog ventricular muscle and Purkinje fibers was frequency dependent .
Synonyms: St-567 hydrobromide
Target:
Research Areas:
Alinidine (St-567) hydrobromide is a specific bradycardic agent. Alinidine hydrobromide reduces the slope of the diastolic depolarization in sinoatrial tissue and Purkinje fibers. Alinidine hydrobromide shows antiischemic and antiarrhythmic effects .
Category:
Cardiovascular Disease Alkaloids Phenols Polyphenols Nelumbo nucifera Gaertn. Plants Disease Research Fields Isoquinoline Alkaloids Nymphaeaceae
Target:
Cat. No.: HY-120685
CAS No.: 139047-48-6
Target:
Research Areas:
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 .
Cat. No.: HY-106688
CAS No.: 33178-86-8
Synonyms: St-567
Target:
Research Areas:
Alinidine (St-567) is a specific bradycardic agent. Alinidine reduces the slope of the diastolic depolarization in sinoatrial tissue and Purkinje fibers. Alinidine shows antiischemic and antiarrhythmic effects .
Cat. No.: HY-105454A
CAS No.: 74752-07-1
Synonyms: Wy-42362 hydrochloride
Target:
Research Areas:
Recainam (Wy-42362) hydrochloride is a potent orally active antiarrhythmic agent and a sodium channel inhibitor. Recainam hydrochloride elevates ventricular fibrillation threshold, suppresses induced cardiac dysrhythmias, and may accentuate cardiac tissue refractoriness heterogeneity. Recainam hydrochloride can be used for the research of arrhythmias .
Target:
Research Areas:
Etafenone is an antiarrhythmic agent and vasodilator. Etafenone exerts β-adrenergic agonistic effects. Etafenone inhibits the automaticity of sinoatrial nodes, atrioventricular junctions and Purkinje fibers, prolongs action potential duration and refractory period, slows the rising rate of action potentials, and prolongs conduction time. Etafenone enhances collateral circulation after coronary occlusion and suppresses ventricular premature beats. Etafenone delays ischemic myocardial energy imbalance, improves the recovery of high-energy phosphates after ischemia, and reduces myocardial oxygen consumption. Etafenone can be used in research related to ischemic heart disease, arrhythmia and angina pectoris .
Cat. No.: HY-105439A
CAS No.: 68379-03-3
Synonyms: LY 150378
Target:
Research Areas:
Clofilium phosphate (LY 150378) is an antiarrhythmic/antifibrillatory agent. Clofilium phosphate significantly prolongs the action potential duration and effective refractory period of canine cardiac Purkinje fibers, increases the ventricular fibrillation threshold, reduces the risk of reentrant arrhythmias, and enables spontaneous conversion of some ventricular fibrillation episodes to sinus rhythm. Clofilium phosphate is applicable to research related to ventricular fibrillation, arrhythmias, and ventricular tachyarrhythmias .
- 1
-
-
Protocols
Targeted therapy! The Capetin Prize winning "Click Chemistry" can be used like this!Targeted therapy! The Nobel Prize winning "Click Chemistry" can be used like this!A suitable model is crucial in drug screening experiments. Organs can mimic the three-dimensional functional structure of internal organs, have similar spatial organization to corresponding organs, maintain some key characteristics, and reproduce some physiological functions. They are widely used for modeling and personalized drug screening physiological functions.2025-02-06
