| Primary Identifier | MGI:3774293 | Allele Type | Targeted |
| Attribute String | Null/knockout, Reporter | Gene | Ffar1 |
| Transmission | Germline | Strain of Origin | Not Specified |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | The entire open reading frame was replaced with an IRES-nlslacZ, an SV40 polyadenylation signal and a floxed neo cassette. The absence of transcript was confirmed by in situ hybridization. This is a null allele. |