SRC-2 KO mice have no impairment in cardiac function in unstressed conditions.

<p><i>A</i>, Total heart weight normalized to tibia length for WT and SRC-2 KO mice (n = 5). <i>B</i>, Diastolic left ventricle wall thickness measured by Echocardiography in WT and SRC-2 KO mice (WT n = 15, KO n = 12). <i>C</i>, Cardiac Doppler measurements of blood flow rates (peak velocity, mean acceleration, and fractional shortening) and diastolic left ventricle interior diameter measured by Echocardiography in WT and SRC-2 KO mice (WT n = 15, KO n = 12).