| Primary Identifier | MGI:6467796 | Allele Type | Targeted |
| Attribute String | Conditional ready, No functional change | Gene | Irf2 |
| Transmission | Germline | Strain of Origin | C57BL/6J |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Exons 3 to 5 were flanked by loxP sites and an FRT-flanked PGK-gb2-neo cassette was inserted downstream of the second loxP site. Flp-mediated recombination removed the selection cassette leaving exons 3-5 floxed. |