APEX® Antibody Labeling Kits utilize a unique solid-phase labeling method that enables an efficient, convenient and reliable method for covalently attaching fluorescent labels to very small amounts of IgG antibody in the presence of any contaminants including stabilizing proteins and amine-containing buffers.
- Reliability—Produces conjugates with stable, covalent attachment of superior fluorescent labels
- Convenience—Requires only 10–20 µg of IgG antibody per labeling reaction, regardless of any purity limitations
- Complete—Includes everything required to perform 5 separate labelings