| Primary Identifier | MGI:7451108 | Allele Type | Targeted |
| Attribute String | Conditional ready, Epitope tag, Inserted expressed sequence | Gene | Col1a1 |
| Transmission | Germline | Strain of Origin | C57BL/6J |
| Is Recombinase | false | Is Wild Type | false |
| description | Mutation created in ES cells containing Trp53tm1Brn and Tg(Wap-cre)51Nki. |
| molecularNote | RMCE introduced into the 3' UTR an FRT-flanked cassette containing an inverted lox71/lox66-flanked CAG promoter, full-length HA-tagged ESR1 sequence, IRES sequence and firefly luciferase reporter gene (fLuc2). |