| Primary Identifier | MGI:4829620 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Mir451a |
| Transmission | Germline | Strain of Origin | 129P2/OlaHsd |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Cre mediated recombination removed the coding region. The absence of transcript region was confirmed by northern blot analysis. |