| Primary Identifier | MGI:5296776 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Dysf |
| Transmission | Germline | Strain of Origin | 129S6/SvEvTac |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A neomycin resistance cassette flanked by FRT sites was introduced to intron 53 in reverse transcriptional orientation along with a single loxP site. A second loxP site was placed in exon 54. The floxed fragment was deleted cre-mediated recombination, leaving the FRT-flanked neomycin cassette intact. |