| Primary Identifier | MGI:7439129 | Allele Type | Endonuclease-mediated |
| Attribute String | Modified regulatory region | Gene | Rr381 |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | The Zbtb7b silencer was targeted with a dsODN template lacking the 418 bp the silencer sequence using TALEN technology (ZFN target sequences (capitalized) ACCGCTACCCTAACCcataaCTGGAAGGGGTTTAG), resulting in its deletion. |