| Primary Identifier | MGI:2136268 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Pitx2 |
| Transmission | Germline | Strain of Origin | 129S4/SvJaeSor |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A neomycin resistance cassette replaced exon 5 and part of exon 6, which encodes the homeobox domain. |