| Primary Identifier | MGI:4124300 | Allele Type | Gene trapped |
| Attribute String | Null/knockout | Gene | Topors |
| Transmission | Germline | Strain of Origin | 129P2/OlaHsd |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | The gene was disrupted by the insertion of the pGT1dTMpfs vector into intron 2. |