| Primary Identifier | MGI:7852482 | Allele Type | Endonuclease-mediated |
| Attribute String | Modified regulatory region | Gene | Rr593 |
| Strain of Origin | (C57BL/6 x SJL)F2 | Is Recombinase | false |
| Is Wild Type | false |
| molecularNote | The Actn2 enhancer was targeted using sgRNAs (equivalent to GCCAGGCCTGATGGACCTC and ACTGATGGGCTAGTATGATC) with CRISPR/Cas9 technology, resulting in its deletion. |