Goat anti-Human IgA + IgG + IgM, F (ab) '2 fragment, FITC conjugated

Goat anti-human IgA + IgG + IgM, , FITC (fluorescein-5-isothiocyanate) conjugated is a F (ab) '2 fragment of a secondary antibody which binds to human IgA and IgG and IgM in immunological assays. FITC has Amax = 494 nm, Emax = 518 nm. Fluor to protein ratio is 3-7 moles FITC per mole antibody. Antibody purity is > 90% based on SDS-PAGE. Antibody solution may contain small amounts of intact IgG.

This antibody reacts with the heavy and light chains on human IgA, IgG and IgM based on immunoelectrophoresis.Minimum cross-reactivity is observed to non-immunoglobulin human serum proteins based on immunoelectrophoresis.Antibody is supplied in 10 mM sodium phosphate, 150 mM sodium chloride, pH 7.2, 1% (w/v) BSA, protease/IgG free and 0.05% (w/v) sodium azide as preservative.