Proteins, Expression, Isolation and Analysis
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Protein A MagBeads


Kit Description:

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

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

Protein A, a bacterial cell wall protein isolated from Staphylococcus aureus, binds to mammalian IgGs, mainly through Fc regions. Native Protein A has five IgG binding domains and many unknown-function repeated sequences. Recombinant Protein A only contains five high-affinity IgG binding domains to reduce nonspecific binding.

Key Features:

  • Quick and convenient separation accomplished by magnetic means
  • High binding capacity more than 10 mg rabbit IgG /ml settled beads
  • Extremely low nonspecific binding
  • Optimized homogeneous recombinant ligands
    Order:

     Cat.No.NameSizePriceQuantity
     L00273 Protein A MagBeads  4 ml$ 89.00


    PROTOCOL:  20070807043251  (PDF)
    COA:  L00273_R315908  (PDF)
    COA:  L00273_R322906  (PDF)
    COA:  L00273_R60371012  (PDF)
    COA:  L00273_R60051104  (PDF)
    COA:  L00273_R60511107  (PDF)


    Related Products:

      Code Name Size Price Quantity
    L00209  Protein G Resin  5 ml $ 129.00
    L00210  Protein A Resin  5 ml $ 98.00
    L00239  Protein L Resin  2.5 ml $ 145.00



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