| Primary Identifier | MGI:3625491 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Cd248 |
| Transmission | Germline | Strain of Origin | 129/SvEv |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A neomycin resistance gene replaced most of the single coding exon of the locus. RT-PCR confirmed absence of transcript in mutant colon, liver and skin samples. |