| Primary Identifier | MGI:5906608 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Cdk12 |
| Transmission | Germline | Strain of Origin | Not Specified |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Exons 3 and 4 were floxed and an FRT flanked neo cassette was inserted via homologous recombination. Flp-mediated recombination removed the neo cassette. Cre-mediated recombination removed exons 3 and 4. The predicted product lacks the kinase domain. |