https://www.selleckchem.com/pr....oducts/hc-030031.htm
05, respectively). The in vivo heart rate variability (HRV) (SD of root mean square 5.2 ± 1.4 ms vs. 1.4 ± 0.2 ms, p less then 0.05) and Tpeak-Tend variability were higher in the running rabbits. Bradycardia disappeared in the exercised group in vitro. Dofetilide tended to increase the QTc interval in a greater extent, and significantly increased the number of arrhythmic beats in the trained animals in vitro. APD was longer in the exercised group at a low potassium level. Real-time quantitative PCR (RT-qPCR) showed significantly great