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. Author manuscript; available in PMC: 2014 Apr 1.
Published in final edited form as: J Mol Cell Cardiol. 2013 Jan 17;57:43–46. doi: 10.1016/j.yjmcc.2013.01.005

Figure 2.

Figure 2

PDEi affects Smad4 expression in pediatric IDC patients. Smad4 protein levels were measured by Western blot using a specific antibody and were normalized to GAPDH. (A) Representative Western blot. (B) Western blot quantification. N=11 non-failing, 10 PDEi-treated and 10 untreated IDC patients.