| Primary Identifier | MGI:6279765 | Allele Type | Targeted |
| Attribute String | Recombinase | Gene | Xcr1 |
| Transmission | Germline | Strain of Origin | C57BL/6N |
| Is Recombinase | true | Is Wild Type | false |
| molecularNote | A cassette containing the internal ribosome entry site (IRES) followed by a gene encoding the codon-improved version of Cre recombinase were inserted into the 3' -UTR of the Xcr1 gene 34 bp after the stop codon. |