JTV 519 fumarate
Cat. No. 4564
Alternative Name: K 201
Chemical Name: 1-(2,3-Dihydro-7-methoxy-1,4-benzot
Biological ActivityRyanodine receptor (RyR) inhibitor; stabilizes RyR2 in a closed conformation. Exhibits antiarrhythmic and cardioprotective properties in vivo.
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All Tocris products are intended for laboratory research use only.
Certificate of Analysis / Product Datasheet / Safety Data Sheet
Ye et al (2012) Designing calcium release channel inhibitors with enhanced electron donor properties: stabilizing the closed state of ryanodine receptor type 1. Mol.Pharmacol. 81 53. PMID: 21989257.
Chen et al (2008) Effect of K201, a novel antiarrhythmic drug on calcium handling and arrhythmogenic activity of pulmonary vein cardiomyocytes. Br.J.Pharmacol. 153 915. PMID: 17994112.
Hunt et al (2007) K201 (JTV519) suppresses spontaneous Ca2+ release and [3H]ryanodine binding to RyR2 irrespective of FKBP12.6 association. Biochem.J. 404 431. PMID: 17313373.
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