| Primary Identifier | MGI:3821733 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Ffar1 |
| Transmission | Germline | Strain of Origin | 129P2/OlaHsd |
| Is Recombinase | false | Is Wild Type | false |
| Project Collection | Deltagen |
| molecularNote | A 152 bp fragment corresponding to positions 143-294 of the open reading frame was replaced with a neomycin selection cassette. RT-PCR confirmed that mRNA was not produced. |