| Primary Identifier | MGI:3706321 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Marchf1 |
| Transmission | Germline | Strain of Origin | (129X1/SvJ x 129S1/Sv)F1-Kitl<+> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Exon 6, encoding the RINGv domain, was flanked by loxP sites and subsequently removed via cre-mediated recombination. Western blot confirmed absence of protein in mutants. |