Genome-wide profiling of cardiac H3K9me2 levels in response to ischemic preconditioning. Mus musculus

H3K9me2 ChIP-Seq of cardiac biopsies from the area at risk and remote myocardium of mice subjected to ischemic preconditioning. Overall design: Mice were subjected to ischemic preconditioning (IPC) through reversible ligation of the left coronary artery or a sham procedure. The procedure consisted of 5 minutes of ischemia followed by 5 minutes of reperfusion, repeated 4 times and then followed by a 30 minute reperfusion period. Biopsies were taken from the area at risk (AAR) and remote myocardium (RM) from six IPC mice