Skip to main content
Fig. 3 | Biology of Sex Differences

Fig. 3

From: Genomic upregulation of cardiac Cav1.2α and NCX1 by estrogen in women

Fig. 3

Comparison of protein expression between the epicardium (Ep) and endocardium (En) of the left ventricular myocardium in human hearts. Protein samples from the epicardium (Ep) and endocardium (En) of the LV were obtained from 3 men, 3 women, and 3 postmenopausal women and were probed with antibodies to compare the relative expression of Cav1.2α, NCX1, SERCA2a, RyR2, Nav1.5, and hERG. Panel a shows the protein densities which were normalized with respect to GAPDH. Panel b is a histogram of normalized band intensities expressed as epi-endo percent differences derived from an analysis of myocardium from 6 men, 11 women, and 6 postmenopausal women

Back to article page
\