| Primary Identifier | MGI:1858005 | Allele Type | Targeted |
| Attribute String | Conditional ready, No functional change | Gene | Fgf4 |
| Transmission | Germline | Strain of Origin | (129X1/SvJ x 129S1/Sv)F1-Kitl<+> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A loxP site was inserted into the 5' promoter region of the gene and a neomycin resistance gene followed by a loxP site and an alkaline phosphatase gene was inserted into the 3' flanking region of the gene. |