| Primary Identifier | MGI:6281700 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Prorp |
| Transmission | Germline | Strain of Origin | Not Specified |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A loxP site was inserted upstream of exon 3. An FRT-flanked puromycin resistance cassette with a 3' loxP site. Flp-mediated recombination removed the selection cassette and left exon 3 floxed. Cre-mediated recombination removed exon 3. |