| Primary Identifier | MGI:3806488 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Icam4 |
| Transmission | Germline | Strain of Origin | 129 |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Exons 1 through 3 were replaced with a neo cassette. The absence of protein expression was confirmed by western blot analysis of erythrocyte extracts. |