| Primary Identifier | MGI:2181471 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Fgfr1 |
| Transmission | Germline | Strain of Origin | 129S6/SvEvTac |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A single loxP site was introduced 5' to exon 8 and a loxP-flanked neomycin resistance cassette was inserted 3' to exon 14. This mutation interferes with normal spicing of the encoded transcript. |