| Primary Identifier | MGI:5430946 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Spart |
| Transmission | Germline | Strain of Origin | Not Specified |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Most of exon 2 and all of exons 3 through 5 were replaced with a luciferase reporter and a floxed neo cassette. Cre-mediated recombination removed the neo cassette. Western blot analysis confirmed the absence of protein expression in the brain, spinal cord and testis. |