| Primary Identifier | MGI:3586329 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Fxyd2 |
| Transmission | Germline | Strain of Origin | (129X1/SvJ x 129S1/Sv)F1-Kitl<+> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Most of exon 4, encoding most of the transmembrane domain, was replaced with a neomycin resistance gene and a lacZ gene. Absense of gamma subunits in mutants was confirmed by Western blot. |
