| Primary Identifier | MGI:3773737 | Allele Type | Targeted |
| Attribute String | Null/knockout, Reporter | Gene | Nkx2-5 |
| Transmission | Germline | Strain of Origin | 129S1/Sv-Oca2<+> Tyr<+> Kitl<+> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Part of exon 1, intron 1 and part 2 were replaced with a lacZ cassette and a floxed hygro cassette. Exon 2 contains a small deletion of nucleotides encoding for amino acids 141 to 184, a homeobox. The hygro cassette was removed by subsequent cre-recombination. |
