| Primary Identifier | MGI:2429942 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Dmd |
| Transmission | Germline | Strain of Origin | 129S/SvEv-Gpi1<c> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Expression of three isoforms produced by the endogenous locus was disrupted by the replacement of exon 52 with a neomycin selection cassette. Western blot analysis showed that while both the 116 kD peripheral nerve and the 71 kD non-muscle isoforms were present in mutant mice, the 427 kD dystrophin, 260 kD retinal, and 140 kD isoforms were absent. |
