| Primary Identifier | MGI:5769986 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Mir142 |
| Transmission | Germline | Strain of Origin | C57BL/6J |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | An FRT-flanked neomycin resistance cassette with a 5' loxP site was inserted upstream of the microRNA sequence. An addtional loxP site was inserted downstream of the microRNA sequence. Flp-mediated recombination removed the selection cassette. Cre-mediated recombination removed the mciroRNA sequence floxed. |