Immunohistochemical staining of microdystrophin in the diaphragm muscle from mdx mouse injected intraperitoneally with pAMICDYS or pAVP22-MICDYS. The diaphragm muscle with C57BL/10 mouse (A); the diaphragm muscle with mdx mouse treated by pAVP22-MICDYS (B); treated by pAMICDYS (C). Microdystrophin -positive fibers were only detected in groups injected by pAVP22-MICDYS, not in groups injected by pAMICDYS. Magnification: × 100.
Xiong et al. BMC Neuroscience 2007 8:50 doi:10.1186/1471-2202-8-50