| Post Translational Modifications | N- and O-glycosylated. |
| Function | Low-affinity receptor for immunoglobulin E (IgE) and CR2/CD21. Has essential roles in the regulation of IgE production and in the differentiation of B cells. On B cells, initiates IgE-dependent antigen uptake and presentation to T cells. On macrophages, upon IgE binding and antigen cross-linking induces intracellular killing of parasites through activation of L-Arginine-nitric oxide pathway. |
| Protein Name | Low Affinity Immunoglobulin Epsilon Fc ReceptorFc-Epsilon-RiiLymphocyte Ige ReceptorCd Antigen Cd23 |
| Database Links | |
| Cellular Localisation | Cell MembraneSingle-Pass Type Ii Membrane ProteinLipid-AnchorSecreted |
| Alternative Antibody Names | Anti-Low Affinity Immunoglobulin Epsilon Fc Receptor antibodyAnti-Fc-Epsilon-Rii antibodyAnti-Lymphocyte Ige Receptor antibodyAnti-Cd Antigen Cd23 antibodyAnti-Fcer2 antibodyAnti-Fcer2a antibody |
Information sourced from Uniprot.org
