| Primary Identifier | MGI:88322 | Organism | mouse, laboratory |
| Chromosome | 7 | NCBI Gene Number | 12483 |
| Mgi Type | protein coding gene |
| description | FUNCTION: Automated description from the Alliance of Genome Resources (Release 7.0.0) Enables CD4 receptor binding activity; protein phosphatase binding activity; and sialic acid binding activity. Involved in several processes, including negative regulation of calcium-mediated signaling; negative regulation of immunoglobulin production; and regulation of B cell proliferation. Located in external side of plasma membrane and neuronal cell body membrane. Is expressed in several structures, including alimentary system; brain; hemolymphoid system gland; liver and biliary system; and reproductive system. Human ortholog(s) of this gene implicated in diffuse large B-cell lymphoma. Orthologous to human CD22 (CD22 molecule). PHENOTYPE: Homozygous null mice have reduced mature B cell numbers with altered proliferation kinetics and reduced antibody production to T cell independent antigens. [provided by MGI curators] |
Features --> Cross References
Canonical gene --> CDSs in specific strains.
Canonical gene --> Exons in specific strains
Canonical gene --> Strain-specific IDs, biotypes, and locations
Canonical gene --> Transcripts in specific strains.
Features --> Overlapping features
