| Primary Identifier | MGI:5616933 | Allele Type | Targeted |
| Attribute String | Modified regulatory region, Null/knockout | Gene | Rr35 |
| Transmission | Germline | Strain of Origin | 129S6/SvEvTac |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | The 332 bp long noncoding transcriptional enhancer sequence was replaced with a floxed neo selection cassette, which was subsequently removed by cre excision. |