| Primary Identifier | MGI:7567856 | Allele Type | Endonuclease-mediated |
| Attribute String | Modified regulatory region | Gene | Rr464 |
| Strain of Origin | Not Specified | Is Recombinase | false |
| Is Wild Type | false |
| molecularNote | CRISPR/Cas9 technology deleted the transcriptional enhancers at -5 kb from the Ccl5 transcription start site (2186 bp deletion). |