Fig. 2From: iNOS is not responsible for RyR1 S-nitrosylation in mdx mice with truncated dystrophinExpression of iNOS was detected in mdx muscle and reduced in Tg/mdx muscle. a H&E staining of TA and DIA muscles. b Immunohistochemically staining of dystrophin (green), nNOS (green), α1-syntrophin (green), iNOS (green), and F4/80 (red) of TA and DIA muscles. The experimental mice were 3–4 months old. Scale bar 50 μmBack to article page