| Primary Identifier | MGI:3851131 | Allele Type | Targeted |
| Gene | Cdc20 | Transmission | Germline |
| Strain of Origin | 129S7/SvEvBrd-Hprt1<b-m2> | Is Recombinase | false |
| Is Wild Type | false |
| molecularNote | Two charged residues (K129 and R132) and one proline (P137) in the motif for Mad2 binding were changed to alanine and a floxed neo and kan resistance cassette was inserted in intron 3 via homologous recombination. A truncated protein is expressed from this allele. |