DystrophinMuscular Dystrophy, DuchenneUtrophinMice, Inbred mdxMuscular Dystrophy, AnimalMuscular DystrophiesDystrophin-Associated ProteinsDystroglycansSarcolemmaSarcoglycansBase SequenceMuscle, SkeletalAmino Acid SequenceDNA, ComplementaryExonsCytoskeletal ProteinsMusclesDystrophin-Associated Protein ComplexMuscle ProteinsMorpholinosMuscle Fibers, SkeletalOligoribonucleotides, AntisenseRNA, MessengerDNAMolecular Sequence DataSpectrinGenetic TherapyMembrane ProteinsGene LibraryMice, Inbred C57BLCaveolin 3Polymerase Chain ReactionActininCardiomyopathy, DilatedFluorescent Antibody TechniqueReading FramesGene ExpressionImmunohistochemistryRNA SplicingSequence DeletionBlotting, WesternOligonucleotides, AntisenseSequence Homology, Nucleic Acid