| Primary Identifier | MGI:3710254 | Allele Type | Targeted |
| Attribute String | Recombinase | Gene | Tbx3 |
| Transmission | Germline | Strain of Origin | 129P2/OlaHsd |
| Is Recombinase | true | Is Wild Type | false |
| molecularNote | A cre recombinase cDNA was inserted upstream to replace the first 3 codons in exon 1. A floxed neo was removed by Flp recombinase in the germline. |