| Primary Identifier | MGI:5424007 | Allele Type | Targeted |
| Gene | Gt(ROSA)26Sor | Transmission | Cell Line |
| Strain of Origin | BALB/cJ | Is Recombinase | false |
| Is Wild Type | false |
| molecularNote | The HR targeting vector was introduced into intron 1. This vector contained a STOP sequence and a hygro cassette flanked by FRT3 and FRT. |