Protein Purification: Top Advantages of Magnetic Agarose Beads
A researcher’s ability to isolate and purify proteins is essential not only in protein characterizat...
Protein G Magnetic Agarose Beads are designed to provide the easiest and simplest method of monoclonal and polyclonal antibody purification. The antibodies are retained to the magnetic resin which are also covalently conjugated with recombinant Protein G. Magnetic agarose beads provide a convenient and quick method for purification without the need for pipetting or centrifugation. Washing, binding and elution steps will require a magnetic device.
Recombinant Protein G contains only IgG binding domains. The albumin-binding domain as well as cell wall and cell membrane binding domains of native Protein G have been removed to ensure the maximum specific IgG binding capacity. Protein G has a greater affinity for most mammalian IgGs than protein A, especially for certain subclasses including human IgG3, mouse IgG1 and rat IgG2a.
Protein G Magnetic Beads are supplied as a 50% suspension of magnetic beads in 20% ethanol (Each 1000 μl of suspension contains 500 μl of magnetic beads.)
Binding Capacity: ~10 mg human IgG / ml resin.
Storage/Handling: Store at 4°C. Do not freeze.
|Storage/Handling||store at 4°C. Do NOT freeze.|