| Primary Identifier | MGI:3588572 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Sit1 |
| Transmission | Germline | Strain of Origin | Not Specified |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | The entire coding sequence was replaced with a neomycin resistance cassette. Western blot confirmed successful targeting in mutants and ablation of translation. |