| Primary Identifier | MGI:2387975 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Ksr1 |
| Transmission | Germline | Strain of Origin | Not Specified |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | The exon encoding the CA2 domain was replaced by a neomycin selection cassette inserted by homologous recombination. While RT-PCR demonstrated that the neo cassette could be excised, Western blot analysis using both amino and carboxy terminal antibodies showed an absence of both normal truncated protein. |
