Effects of acute treadmill running on FAT/CD36 mitochondrial content in WT and AMPKα2 KD mice.

<p>ACC Ser79 phosphorylation was examined in whole muscle (A), while subsarcolemmal (SS) and intermyofibrillar (IMF) mitochondria were isolated from WT (B) and AMPKα2 KD (C) mice run at 12m/min at a 5% grade for an hour or from sedentary controls. Mitochondria were utilized to determine FAT/CD36 protein content, while COXIV was utilized as a loading control. Values are reported as the means ± SEM (n = 4 for ACC Westerns, n = 8 for mitochondrial Westerns). *significantly (P<0.05) different from control.