CD64 is a 72 kD single chain type I glycoprotein also known as FcγRI and FcR I. CD64 is a member of the immunoglobulin superfamily and is expressed on monocytes/macrophages, dendritic cells, and activated granulocytes. The expression can be upregulated by IFN-γ stimulation. CD64 binds IgG immune complex. It plays a role in antigen capture, phagocytosis of IgG/antigen complexes, and antibody-dependent cellular cytotoxicity (ADCC).

推荐稀释比 FC:5μL per test for million cells or whole blood in 100 μL volume.

Flow cytometry analysis of Human peripheral blood mononuclear cells stained with CD64 antibody（6D5C2FITC）.mouse IgG1 (dotted line) is the isotype.

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