Fig. 7From: Protective effect of oxymatrine on chronic rat heart failureExpression of RyR2 (a), SERCA2a (b), DHPR (c), and GAPDH (d) in the sham, HF, low-dose, medium-dose, and high-dose groups. Arrows on the left indicate the position of the molecular weight marker run in parallel to indicate protein migration on the gelBack to article page