| Primary Identifier | MGI:5499852 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Wwox |
| Transmission | Germline | Strain of Origin | (129X1/SvJ x 129S1/Sv)F1-Kitl<+> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Exon 1 was floxed. An FRT-flanked neo cassette was inserted downstream of exon 1. Cre-mediated recombination removed exon 1. Western blot analysis confirmed the absence of protein expression in the liver. Immunohistochemistry confirmed the absence of protein expression in the bone tissue. |