| Primary Identifier | MGI:3052967 | Allele Type | Targeted |
| Attribute String | Conditional ready, No functional change | Gene | Ptger4 |
| Transmission | Germline | Strain of Origin | 129S6/SvEvTac |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | The neo cassette was removed via partial cre recombination leaving loxP sites surrounding exon 2, which encodes slightly more than five of the seven transmembrane-spanning domains. Recombination in mutant mice was confirmed by Southern blot and PCR. |