| Primary Identifier | MGI:6489287 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Pagr1a |
| Transmission | Germline | Strain of Origin | Not Specified |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A loxP site was inserted upstream of exon 1. A floxed neomycin resistance cassette was inserted downstream of exon 2. Cre-mediated recombination removed the selection cassette and exons 1 and 2. |