Relative protein content in the membrane protein fraction (MF) and cytoplasmic protein fraction (CF) of left ventricle cardiomyocytes (LV) and soleus muscle fibers (Sol) of rats after short-term gravitational unloading and typical Western blot pictures.

<p>* – p<0.05 as compared to the group «Control» – indicated as «C» in this figure, ^& – p<0.1 as compared to the group «12h». A – alpha-actinin-1 (ACTN1) and alpha-actinin-4 (ACTN4) content, B – beta-actin (ACTB) and gamma-actin (ACTG) content.