Proteins, Expression, Isolation and Analysis
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Protein A/G MagBeads

Description:

GenScript Protein A/G MagBeads are designed for small-scale antibody purification and immunoprecipitation of proteins, protein complexes or other antigens.

GenScript Protein A/G MagBeads are superparamagnetic beads of average 40 μm in diameter, covalently coated with recombinant Protein A/G. The beads are supplied as 25% slurry in phosphate buffered saline (PBS), pH 7.4, containing 20% ethanol. The Protein A/G MagBeads have a binding capacity of more than 10 mg Goat IgG per 1 ml settled beads (e.g. 4 ml 25% slurry).

Protein A/G is a genetically engineered protein (MW≈43 kDa) that combines the IgG binding sites of both Protein A and Protein G. 6×His-tag was attached to its N-terminal to facilitate the purification. The secreted Protein A/G contains four Fc-binding domains from Protein A and two from Protein G, making it a more universal tool to bind and purify immunoglobulins.

Key Features:

  • Quick and convenient separation accomplished by magnetic force

  • High binding capacity more than 10 mg goat IgG/ml settled beads

  • Extremely low nonspecific binding
    • Order:

     Cat.No.NameSizePriceQuantity
     L00277 Protein A/G MagBeads  2 ml$ 148.00


    PROTOCOL:  20070927231037  (PDF)
    MSDS:  20110124025733  (PDF)
    COA:  L00277_R60381012  (PDF)
    COA:  L00277_C40241109  (PDF)


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    M00112  Experiment Accessory: 2-Tube Magnetic Separation Rack  1 rack $ 39.00



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