| Primary Identifier | MGI:7530808 | Allele Type | Endonuclease-mediated |
| Attribute String | Modified regulatory region | Gene | Del(5Rr459-Rr114)4Tshir |
| Strain of Origin | C57BL/6 | Is Recombinase | false |
| Is Wild Type | false |
| molecularNote | CRISPR-targeting removed the PCS1 and MRCS1 enhancers of the Shh gene. |