Figure 4
From: Short-term pacing in the mouse alters cardiac expression of connexin43
Cx43, Cx45, Cx40 and Cadherin Protein Levels are Unchanged in Paced Hearts. A) Cx43 protein abundance in the paced hearts was unchanged compared to sham-paced controls. B) Immunoblotting for cadherin, Cx45 and Cx40 reveals no significant differences in the mean band densities of these proteins normalized to GAPDH in the paced endocardial lysates compared with samples from sham-paced hearts.