| Primary Identifier | MGI:7664591 | Allele Type | Endonuclease-mediated |
| Attribute String | Modified regulatory region | Gene | Rr481 |
| Strain of Origin | C57BL/6N | Is Recombinase | false |
| Is Wild Type | false |
| molecularNote | The distal Csn2 enhancer was deleted using sgRNAs (equivalent to AGATGGTTCACAAACTCAACAGG and AGTGAACCCTAATGTAACAGTGG) with CRISPR/Cas9 technology, resulting in a 1381 bp deletion. |
