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. 2011 Aug 19;301(4):H1579–H1587. doi: 10.1152/ajpheart.00294.2011

Fig. 7.

Fig. 7.

Effects of chronic occlusion and exercise training on myofibrillar proteins. A–E: representative blots for cardiac troponin T (cTnT; 10–12 pigs/group; A), β1-adrenergic receptors (β1-ARs; 5–6 pigs/group; B), phosphorylated (p)-myosin light chain-2 (MLC-2) to total MLC-2 (4–6 pigs/group; C), p-cardiac myosin binding protein-C (cMyBP-C; pSer282) to total cMyBP-C (4–6 pigs/group; D), and p-cardiac troponin I (cTnI; pSer23/24) to total cTnI (12 pigs/group; E). Proteins of interest were quantified by densitometry analysis, normalized to GAPDH, and expressed relative to the density of proteins in the nonoccluded myocardium of Sed pigs. Values are means ± SE. *P ≤ 0.05, Ex vs. Sed groups.