| Primary Identifier | MGI:7484797 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Bsn |
| Transmission | Germline | Strain of Origin | C57BL/6NTac |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Exon 2 was flanked by loxP sites and an FRT-flanked neomycin resistance gene was inserted in intron 1 and an F3-flanked puromycin resistance gene in intron 2. The neomycin and puromycin genes were removed via flp-mediated recombination. Exon 2 was deleted via cre-mediated recombination in the germline. |