| Primary Identifier | MGI:2153351 | Allele Type | Targeted |
| Attribute String | Hypomorph | Gene | Fgfr1 |
| Transmission | Germline | Strain of Origin | (129X1/SvJ x 129S1/Sv)F1-Kitl<+> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A loxP flanked neomycin cassette was inserted into intron 15, and point mutations were introduced into the sequences encoding the one of the autophosphorylation sites and the PLCgamma binding site that altered the corresponding amino acids from tyrosine to phenylalanine. This is a hypomorphic allele. |