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Catalog Products » Protein Analysis & Purification » Protein Isolation and Purification » Magnetic Beads » Protein A MagBeads

Protein A MagBeads

Protein A MagBeads

GenScript Protein A MagBeads are superparamagnetic beads covalently bound with recombinant protein A for antibody purification. 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.

Product Details

Cat. No.Product Name Volume supplied MagBeads content
L00273Protein A MagBeads4 ml25% slurry

Key Features

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


    Store at 4℃, do NOT freeze.

  • Storage Store at 4°C

    • Protein A MagBeads
    • Protein A MagBeads

    Cat. No. Product Name Quantity Price
    AmMag™ Protein A Magnetic Beads - 4 ml (1 ml Settled Beads)
    AmMag™ MR-mini magnetic rack - 1 pcs/unit
    AmMag™ MR magnetic rack - 1 pcs/unit
    AmMag™ Box - 1 kit

    For more documents, please visit "Technical Support".

    Cat. No. L00273
    Size Price
    4 ml (1 ml Settled Beads) $89.00