Product name:Human CD89 ELISA Kit
Description:
Human Fc alpha receptor, also known as FCAR and CD89, is present on a number of cell types, including neutrophils, monocytes, macrophages, and eosinophils. CD89 interacts with aggregated IgAs, such as IgA coated on the surface of an invading microorganism, and mediates several immunologic defense processes such as phagocytosis, antibody dependent cell mediated cytotoxicity, and stimulation of the release of inflammatory mediators. CD89 is a glycoprotein of 50 to 100 kD, with diversity on different cell types.