| Primary Identifier | MGI:1859922 | Allele Type | Targeted |
| Attribute String | Null/knockout, Reporter | Gene | Vax1 |
| Transmission | Germline | Strain of Origin | (129X1/SvJ x 129S1/Sv)F1-Kitl<+> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A cassette containing lacZ and neo genes replaced the exon encoding the initiator methionine, all of the first two helices and a portion of the third helix of the homeodomain. The expression pattern of beta-galactosidase resembled that of the endogenous gene. |