| Primary Identifier | MGI:3619531 | Allele Type | Targeted |
| Attribute String | Conditional ready, No functional change | Gene | Tbx1 |
| Transmission | Germline | Strain of Origin | Not Specified |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A Hygromycin-resistance cassette flanked by loxP sites was inserted between exons 3 and 4 along with a single loxP site between exons 1 and 2. The ATG is in exon 2. |