| Primary Identifier | MGI:5425954 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | A4gnt |
| Transmission | Germline | Strain of Origin | 129S6/SvEvTac |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A neo cassette replaced the exon 2 and the coding sequence in exon 3. Immunohistochemistry confirmed the absence of protein expression in stomach and duodenum. |