| Primary Identifier | MGI:2153126 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Wnt1 |
| Transmission | Germline | Strain of Origin | 129S7/SvEvBrd |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Tandem insertion of multiple copies of a neomycin resistance cassette into exon 2 by homologous recombination disrupted the gene. |