| Primary Identifier | MGI:7264621 | Allele Type | Endonuclease-mediated |
| Attribute String | Null/knockout | Gene | Il2 |
| Strain of Origin | C57BL/6JSmoc | Is Recombinase | false |
| Is Wild Type | false |
| molecularNote | Exon 3 of Il2 gene was deleted to generate Il2 knockout mice. |