| Primary Identifier | MGI:3785543 | Allele Type | Targeted |
| Attribute String | Null/knockout, Reporter | Gene | Gpx4 |
| Transmission | Germline | Strain of Origin | 129/Sv |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Part of exon 1 through part of exon 2 was replaced with a lacZ reporter gene and a neo cassette. Mice heterozygous for the allele exhibit a 37% drop in protein product activity in testies and 22% in the liver. |