| Primary Identifier | MGI:3762751 | Allele Type | Gene trapped |
| Attribute String | Null/knockout, Reporter | Gene | Wtap |
| Transmission | Germline | Strain of Origin | 129P2/OlaHsd |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A gene trap vector containing a modified ROSAbBeta-geo vector inserted into intron 1. X-gal staining was detected in all cells at E6.5. |