| Primary Identifier | MGI:4838294 | Allele Type | Targeted |
| Attribute String | Hypomorph | Gene | Cdc20 |
| Transmission | Germline | Strain of Origin | 129S6/SvEvTac |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A neo cassette with stop codons in all three frames was inserted between exon 3 and 4. Reduced protein expression was confirmed by western blot analysis on testes and ovary extracts. This allele is hypomorphic. |