Mouse Monoclonal Antibody
Cat. No.
250124
Unit
0.1 mg
Description
The CD89 antigen (Fc alpha receptor I) binds to the Fc region of immunoglobulins alpha (IgA). CD89 mediates several immune functions including cytokine production. CD89 consists of a membrane-distal Ig-like extracellular domain (EC1), a membrane-proximal Ig-like extracellular domain (EC2), a transmembrane region, and a short cytoplasmic tail. This antibody recognizes the EC1 domain of human CD89 by flow cytometry and also inhibits CD89 functions.