| Primary Identifier | MGI:3624777 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Bfsp2 |
| Transmission | Germline | Strain of Origin | 129P2/OlaHsd |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A neomycin resistance cassette replaced exon 1. RT-PCR confirmed absence of the exon and presence of the neo. Northern blot did not detect transcripts in mutants. |