CD22
Gene Ontology Molecular Function
Gene Ontology Cellular Component
INPP5D
Gene Ontology Biological Process
- T cell receptor signaling pathway [TAS]
- blood coagulation [TAS]
- inositol phosphate metabolic process [TAS]
- leukocyte migration [TAS]
- phosphate-containing compound metabolic process [TAS]
- phosphatidylinositol biosynthetic process [TAS]
- phospholipid metabolic process [TAS]
- signal transduction [TAS]
- small molecule metabolic process [TAS]
Gene Ontology Molecular Function
Affinity Capture-Western
An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and the associated interaction partner identified by Western blot with a specific polyclonal antibody or second epitope tag. This category is also used if an interacting protein is visualized directly by dye stain or radioactivity. Note that this differs from any co-purification experiment involving affinity capture in that the co-purification experiment involves at least one extra purification step to get rid of potential contaminating proteins.
Publication
CD22 forms a quaternary complex with SHIP, Grb2, and Shc. A pathway for regulation of B lymphocyte antigen receptor-induced calcium flux.
CD22 is a cell surface molecule that regulates signal transduction in B lymphocytes. Tyrosine-phosphorylated CD22 recruits numerous cytoplasmic effector molecules including SHP-1, a potent phosphotyrosine phosphatase that down-regulates B cell antigen receptor (BCR)- and CD19-generated signals. Paradoxically, B cells from CD22-deficient mice generate augmented intracellular calcium responses following BCR ligation, yet proliferation is decreased. To understand further the mechanisms through ... [more]
Throughput
- Low Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| INPP5D CD22 | Affinity Capture-Western Affinity Capture-Western An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and the associated interaction partner identified by Western blot with a specific polyclonal antibody or second epitope tag. This category is also used if an interacting protein is visualized directly by dye stain or radioactivity. Note that this differs from any co-purification experiment involving affinity capture in that the co-purification experiment involves at least one extra purification step to get rid of potential contaminating proteins. | Low | - | BioGRID | - |
Curated By
- BioGRID