| Primary Identifier | MGI:3694704 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Apba3 |
| Transmission | Germline | Strain of Origin | (129X1/SvJ x 129S1/Sv)F1-Kitl<+> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | In offspring of these mice generated by crossing with germline Cre recombinase-expressing mice, expression is completely ablated. |