| Primary Identifier | MGI:4867403 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | B3gnt5 |
| Transmission | Germline | Strain of Origin | 129/Sv |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | The coding region in exon 4 was flanked with loxP sites via homologous recombination. Cre mediated recombination removed the floxed region. RT-PCR confirmed the absence of expression in multiple tissues in fetal and adult mice. |