| Primary Identifier | MGI:6693285 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Aff4 |
| Transmission | Germline | Strain of Origin | (C57BL/6J x 129S6/SvEvTac)F1 |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Exons 10 and 11 were floxed. Flp-mediated recombination removed the FRT-flanked neomycin resistance cassette inserted downstream of exon 11. Cre-mediated recombination removed exons 10 and 11. |