| Primary Identifier | MGI:5009700 | Allele Type | Chemically induced (ENU) |
| Gene | Cd22 | Inheritance Mode | Recessive |
| Strain of Origin | C57BL/6J | Is Recombinase | false |
| Is Wild Type | false | Project Collection | Beutler Mutagenetix |
| molecularNote | ENU induced a C to T transition at nucleotide 457 (Genbank record NM_001043317.2) in exon 6. |