Protein A Mag Sepharose magnetic beads are designed to simplifying enrichment of target proteins via immunoprecipitation or pull-down assays used to detect physical interactions between two or more proteins.

• Visible and dense Sepharose based magnetic beads with protein A as the ligand make 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 or immunoprecipitation of target proteins requiring only low amounts of antibody needed
• Flexible protocols with elution conditions optimized for both electrophoresis and mass spectrometry (MS) analysis