| Primary Identifier | MGI:3527173 | Allele Type | Targeted |
| Attribute String | Conditional ready, No functional change | Gene | Ndufs4 |
| Transmission | Germline | Strain of Origin | 129S4/SvJaeSor |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | An frt-flanked neo cassette with a 5' loxP site was inserted downstream of exon 2 and an additional loxP site was inserted upstream of exon 2. Germ line, flp mediated recombination was used to remove the neo cassette. Exon 2 contains the mitochondrial targeting sequence. |