| Background | either: (involves: C3HeB/FeJ * C57BL/6J) or (involves: C3HeB/FeJ * C57BL/6J * M. m. castaneus) | Zygosity | hm |
| Has Mutant Allele | true | Exists As | Mouse Line |
| Is Conditional | false | Name | Frem2 |
| Primary Identifier | MGI:3603819 |