| Primary Identifier | MGI:3579503 | Allele Type | Targeted |
| Attribute String | Null/knockout, Reporter | Gene | Axin2 |
| Transmission | Germline | Strain of Origin | 129P2/OlaHsd |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A lacZ gene containing a nuclear localization signal was introduced in frame to the endogenous start codon by homologous recombination, thereby replacing most of exon 2. Beta-galactosidase staining reflected endogenous gene expression in the developing embryo. |