| Primary Identifier | MGI:3043408 | Allele Type | Targeted |
| Attribute String | Null/knockout, RMCE-ready | Gene | Elk1 |
| Transmission | Germline | Strain of Origin | 129P2/OlaHsd |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | The entire coding region was replaced with an FRT flanked PGK-neo cassette. The replacement was achieved by exchanging the FRT flanked hygromycin-thymidine kinase cassette in Elktm1Nor with the FRT flanked PGK-neo cassette via FLP-mediated recombination. |