| Primary Identifier | MGI:3665234 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Ptger4 |
| Transmission | Germline | Strain of Origin | 129S6/SvEvTac |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Deletion of exon 2 was accomplished by taking single cell embryos carrrying an allele containing loxP sites that flank exon 2 and injecting a cre-expression plasmid. Mice were produced from the embryos that carried the deleted allele. |