Fig. 1
From: Mitochondrial K+ channels are involved in ischemic postconditioning in rat hearts
Protocols for the Langendorff experiment. Hearts were stabilized for at least 20 min, after which they were subjected to 45 min of hypoxic perfusion followed by 30 min of reoxygenation. CT control, IPT ischemic postconditioning, I–R ischemia–reperfusion, Pax paxilline (mitoKCa channel blocker, 1 μM), 5-HD 5-hydroxydecanoate (mitoKATP channel blocker, 100 μM), NS1619 (mitoKCa channel opener, 30 μM), Dia diazoxide (mitoKATP channel opener, 100 μM), n number of hearts