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This antibody recognizes an extracellular epitope of CD89, a 55-100 kDa glycoprotein serving as a receptor for IgA and expressed mainly on granulocytes, monocytes and macrophages.
Recommended dilution is for 100 µL of whole blood or 1x10^6 cells in suspension.
This gene is a member of the immunoglobulin gene superfamily and encodes a receptor for the Fc region of IgA. The receptor is a transmembrane glycoprotein present on the surface of myeloid lineage cells such as neutrophils, monocytes, macrophages, and eosinophils, where it mediates immunologic responses to pathogens. It interacts with IgA-opsonized targets and triggers several immunologic defense processes, including phagocytosis, antibody-dependent cell-mediated cytotoxicity, and stimulation of the release of inflammatory mediators. Multiple alternatively spliced transcript variants encoding different isoforms have been described for this gene.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Protein Aliases: CD89; Fc alpha receptor; Fc fragment of IgA, receptor for; IgA Fc receptor; immunoglobulin A Fc receptor; immunoglobulin A Fc receptor transcript variant deltaEC1 delta TM/C; Immunoglobulin alpha Fc receptor
Gene Aliases: CD89; CTB-61M7.2; FcalphaRI; FCAR
UniProt ID: (Human) P24071
Entrez Gene ID: (Cynomolgus monkey) 102145896, (Human) 2204, (Rhesus monkey) 664734
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