| Primary Identifier | MGI:5829675 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Foxf2 |
| 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 upstream of exon 1 and a further loxP site and an FRT site flanked neomycin resistance gene cassette into intron 1. The neo cassette was removed through subsequent flp-mediated recombination and exon 1 was deleted through cre-mediated recombination, resulting in a knock-out allele. |