| Primary Identifier | MGI:5546173 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Wfikkn2 |
| Transmission | Germline | Strain of Origin | (129X1/SvJ x 129S1/Sv)F1-Kitl<+> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A loxP site was inserted upstream of exon 2 and an FRT flanked neo cassette and loxP site were inserted downstream of exon 2 via homologous recombination. Cre mediated recombination removed the neo cassette and exon 2. |