| Primary Identifier | MGI:5635266 | Allele Type | Targeted |
| Attribute String | Not Specified | Gene | Kif21a |
| Transmission | Germline | Strain of Origin | 129S1 |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A loxP site was inserted downstream of exon 6. A floxed noemycin resistance cassette was inserted upstream of exon 2. Cre-mediated recombination removed the exons 2 through 6 floxed. The resulting protein lacks the motor domain encoded by exons 2 through 8. |