| Primary Identifier | MGI:2429412 | Allele Type | Targeted |
| Attribute String | Recombinase | Gene | Gt(ROSA)26Sor |
| Transmission | Germline | Strain of Origin | 129S4/SvJaeSor |
| Is Recombinase | true | Is Wild Type | false |
| molecularNote | An enhanced flp cassette containing a splice acceptor site was ligated to a downstream PGK-neo cassette and inserted at the endogenous locus. Efficient frt-specific recombination in transgenic mice carrying a reporter gene was reported to reflect constituitive expression of the Gt(ROSA)26Sor from preimplantation onward. |