| Primary Identifier | MGI:2450903 | Allele Type | Targeted |
| Attribute String | Conditional ready, No functional change | Gene | Wnt3 |
| Transmission | Germline | Strain of Origin | (129X1/SvJ x 129S1/Sv)F1-Kitl<+> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A 5' loxP site was introduced into intron 2 and a 3' loxP site was introduced into intron 4 via homologous recombination. An frt-flanked neo cassette was also introduced into the 3' site for positive selection. |