| Primary Identifier | MGI:5468001 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Amy1 |
| Transmission | Germline | Strain of Origin | 129S6/SvEvTac |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | An FRT flanked neo cassette replaces promoter and first two coding exons. The selection cassette was subsequently excised by expression of flp recombinase. Expression of salivary and hepatic alpha-amylase enzymes is disrupted. |