| Primary Identifier | MGI:4125242 | Allele Type | Gene trapped |
| Attribute String | Null/knockout | Gene | Tspan3 |
| Transmission | Germline | Strain of Origin | 129P2/OlaHsd |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | The gene trap vector is inserted between exons 3 and 4. |