The Mouse Human IgG+IgM+IgA - Biotin Antibody is suitable for ELISA, ICC, IHC, WB. It is a Monoclonal, Biotin conjugated antibody which raised against Human IgG+IgM+IgA. Purification: The antibody was isolated from ascitic by immunoaffinity chromatography using antigens coupled to agarose beads.