| Primary Identifier | MGI:3612426 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | C5ar2 |
| Transmission | Germline | Strain of Origin | 129S1/Sv-Oca2<+> Tyr<+> Kitl<+> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Approximately 1 kb of coding sequence was replaced with genes encoding green fluorescent protein and neomycin resistnace under the control of the pgk promoter. Transcript was not detected by RT-PCR of mutant bone marrow. |