| Primary Identifier | MGI:3045425 | Allele Type | Targeted |
| Attribute String | Conditional ready, No functional change | Gene | Htt |
| Transmission | Germline | Strain of Origin | Not Specified |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | The promoter and exon 1 were flanked with loxP sites following homologous recombination. |