title: Mosaic expression of dystrophin in the cerebellum of heterozygote dystrophic (mdx) mice.
abstract: The monoclonal NCLDys1 revealed the presence of dystrophin in the Purkinje cells of normal mice but not of mdx mice and a mosaic staining in Purkinje cells of heterozygote mdx mice. Dystrophin was present in the soma and the dendrites of the dystrophin positive Purkinje cells and was absent in both regions of the dystrophin negative Purkinje cells. However, the polyclonal antibody d10 produced a uniform labeling of all Purkinje cells not only in the normal mice but also in mdx and heterozygote mdx mice. This staining was attributed to a reaction of this antibody not only with dystrophin but also with a different isoform of dystrophin or with a dystrophin related protein present even in mdx mice.
authors.affiliation: Neurobiology Laboratory, Laval University, Enfant-Jésus Hospital, Québec, Canada.
authors.forename: J
authors.initials: J
authors.lastname: Huard
authors.forename: A
authors.initials: A
authors.lastname: Satoh
authors.forename: J P
authors.initials: JP
authors.lastname: Tremblay
mesh_terms: D000818:Animals; D000911:Antibodies, Monoclonal; D015153:Blotting, Western; D002531:Cerebellum / Q000378:metabolism*; D003712:Dendrites / Q000378:metabolism; D016189:Dystrophin / Q000096:biosynthesis*; D006579:Heterozygote; D007124:Immunoenzyme Techniques; D051379:Mice; D008810:Mice, Inbred C57BL; D009137:Muscular Dystrophy, Animal / Q000235:genetics / Q000378:metabolism*; D011689:Purkinje Cells / Q000378:metabolism
chemical_list: D000911:Antibodies, Monoclonal; D016189:Dystrophin