| Primary Identifier | MGI:4818348 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Fgf22 |
| Transmission | Germline | Strain of Origin | Not Specified |
| Is Recombinase | false | Is Wild Type | false |
| Project Collection | Deltagen |
| molecularNote | Exon 1 and a part of exon 2 was replaced with the neomycin-resistant gene. The absence of transcript expression was confirmed by in situ hybridization. |