| Primary Identifier | MGI:1857926 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Nkx3-2 |
| Inheritance Mode | Recessive | Transmission | Germline |
| Strain of Origin | (129X1/SvJ x 129S1/Sv)F1-Kitl<+> | Is Recombinase | false |
| Is Wild Type | false |
| molecularNote | Replacement of exon 1 and most of exon 2, which corresponds to nearly all of the coding region, with a lox-P flanked neomycin cassette. The neomycin cassette was removed via Cre mediated recombination in the final allele. |