| Primary Identifier | MGI:3042511 | Allele Type | Targeted |
| Attribute String | Conditional ready, No functional change | Gene | Nkx2-5 |
| Transmission | Germline | Strain of Origin | Not Specified |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | LoxP sites were inserted to span exon 2, which contains the homeobox domain. Southern blot confirmed successful homologous recombination. |