Figure 2.
2-DE gels acquired from control and protein kinase G (PKG)-treated mitochondria. Gels a and b represent the whole mitochondrial proteome ((a) being the control and (b) PKG-treated). Gels c and d are stained with Pro-Q® Diamond phosphoprotein stain and they represent phosphoprotein profiles of control (panel (c)) and PKG-treated (panel (d)) mitochondria. Densitometric analysis of the gels showed four protein spots (marked in panel (a)) that were significantly different between groups in the total protein gels, but no statistically significant differences were found in phosphoprotein profiles.
