Figure 4
Representative immunofluorescence images of ventricular myocytes isolated from wt and αMHC403/+ hearts, immunolabelled with connexin 43, caveolin-3 and SAP97. Scale represents 20 μm. Representative Western blot images with relative optical density values are also shown for the same proteins, along with corresponding loading controls. *p < 0.05 wt versus αMHC403/+. For further detail see section “Materials and methods”.
