| Primary Identifier | MGI:3641440 | Allele Type | Targeted |
| Attribute String | Conditional ready, No functional change | Gene | Xrcc4 |
| Transmission | Germline | Strain of Origin | 129S6/SvEvTac |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | LoxP sites flanked exon 3 by homologous recombination. |