Streptavidin magnetic beads are covalently conjugated to high-quality Streptavidin (SA) and magnetic beads, which can quickly, efficiently, sensitively and specifically bind to biotin-labeled antibodies, proteins, peptides, lectins and other molecules. It is mainly used to isolate and purify biotin-labeled antibodies, proteins or related complexes, etc., for immunoprecipitation, DNA-protein interaction research, etc.
