| Primary Identifier | MGI:5430162 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Zp3r |
| Transmission | Germline | Strain of Origin | 129S2/SvPas |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Exon 4 was replaced with a floxed neo cassette. Western blot analysis confirmed the absence of protein expression. |