| Primary Identifier | MGI:5551979 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Fermt3 |
| Transmission | Germline | Strain of Origin | (129X1/SvJ x 129S1/Sv)F1-Kitl<+> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Exons 3 to 6 were floxed. Flp-mediated recombination removed the FRT-flanked neomycin resistance cassette. Cre-mediated recombination removed exons 3 through 6. |