Fig. 5From: The absence of cardiomyopathy is accompanied by increased activities of CAT, MnSOD and GST in long-term diabetes in ratsPARP-1 in the heart of control and diabetic rats. Immunohistochemical staining for PARP-1 in whole heart sections (indirect immunoperoxidase technique; hematoxylin diaminobenzidine counterstaining); a control and b 16 weeks after diabetes induction (a, b ×20). c Western blot analysis of heart nuclei with anti-PARP-1 antibody. C control heart; 2 W, 4 W and 16 W 2, 4 and 16 weeks after induction of diabetes, respectively. Lamin B served as an internal standardBack to article page