Protein G Mag Sepharose simplifies enrichment of target proteins by immunoprecipitation techniques, protein antigen precipitation from solutions using antibodies, or pull-down applications as an in vitro technique to detect physical interactions.

• Visible and dense Sepharose based magnetic beads with protein G ligand making it easy to spot and collect bound target protein
• Non-adherent beads eliminate smearing effects and aggregate formation
• Can be used without detergents
• Simple capture of target protein in small or large sample volumes (low microliter to high milliliter scale)
• Optimized capacity for enrichment/immunoprecipitation of target proteins—only low amounts of antibody needed
• Flexible protocols with elution conditions optimized for both electrophoresis and MS analysis