| Primary Identifier | MGI:7432975 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Ifrd1 |
| Transmission | Germline | Strain of Origin | (C57BL/6NCrlj x CBA/JNCrlj)F1 |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A loxP site and FRT-flanked neomycin resistance gene cassette was inserted upstream of exon 2 and a second loxP site was inserted downstream of exon 3. The neomycin gene was removed via flp-mediated recombination. Exons 2-3 were deleted via cre-mediated recombination in the germline. |