| Primary Identifier | MGI:7356640 | Allele Type | Endonuclease-mediated |
| Attribute String | Modified regulatory region | Gene | Rr295 |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | The Mecp2 enhancer in intron 1 was targeted with sgRNAs (targeting ACATGCACAAACCCAAACAT and TGATAAGTGTGATTCATGAG) using CRISPR/Cas9 technology, resulting in an 1154 bp deletion. |