| Primary Identifier | MGI:5448652 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Mir122 |
| Transmission | Germline | Strain of Origin | 129 |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A loxP site was inserted upstream of the mircoRNA. An FRT-flanked neo cassette with a 5' loxP site was inserted downstream of the microRNA. Cre-mediated recombination removed the microRNA and the neo cassette. |