| Primary Identifier | MGI:5707817 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Fmo5 |
| Transmission | Germline | Strain of Origin | 129P2/OlaHsd |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Exon 2 was replaced by a neomycin resistance cassette. Western blot of liver proteins showed a lack of encoded protein expression in homozygous mutant mice compared with control mice. |