| Primary Identifier | MGI:5292375 | Allele Type | Targeted |
| Attribute String | Recombinase | Gene | Tbx4 |
| Transmission | Germline | Strain of Origin | Not Specified |
| Is Recombinase | true | Is Wild Type | false |
| molecularNote | An IRES-cre-pA PGK-neo cassette was inserted into the Nhe site of the 3' UTR. |