| Primary Identifier | MGI:2445397 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | St3gal2 |
| Transmission | Germline | Strain of Origin | Not Specified |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A single loxP site was left in place of the exon encoding the sialyl motif essential for donor substrate binding and catalytic activity after it was flanked by loxP sites and subsequently excised via in vitro cre mediated recombination. |