| Primary Identifier | MGI:5314787 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Rassf2 |
| Transmission | Germline | Strain of Origin | Not Specified |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A puro cassette replaced exons 4 and 5. Western blot analysis confirmed the absence of protein expression in the liver, brain, lung, bone marrow, lymph node, spleen and testis. |