| Primary Identifier | MGI:1926332 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Irf8 |
| Transmission | Germline | Strain of Origin | 129P2/OlaHsd |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A PGK-neomycin gene was inserted into the second exon, disrupting sequences encoding the DNA binding domain. |