| Primary Identifier | MGI:5438526 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Ago4 |
| Transmission | Germline | Strain of Origin | 129P2/OlaHsd |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A loxP site was inserted in intron 2 and an FRT flanked pgk-neo cassette and loxP site were inserted into intron 17 via homologous recombination. Recombinase mediated recombination removed exons 3-17 and the neo cassette. |