| Primary Identifier | MGI:2388705 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Gpx1 |
| Transmission | Germline | Strain of Origin | 129S2/SvPas |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | The gene was disrupted by insertion of a neomycin resistance cassette into exon 1 via homologous recombination. Northern blot analysis failed to detect gene expression in any of the tissues examined from homozygous mutant animals (brain, heart, kidney, liver, and lung). |