| Primary Identifier | MGI:5049868 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Mir146 |
| Transmission | Germline | Strain of Origin | 129S1/Sv-Oca2<+> Tyr<+> Kitl<+> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | The 295 bp of the pre-microRNA was replaced with a floxed neo cassette. Cre-mediated recombination removed the neo cassette. The absence of transcript expression was confirmed by qRT-PCR on bone marrow, spleen, and thymus extracts. |