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Protein Isolation and Purification

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GenScript Magnetic Beads

Advance Your Proteomics Research

Magnetic Beads

To enable fast and efficient purification of antibody and epitope-tagged proteins, GenScript provides super paramagnetic MagBeads™. GenScript MagBeads are coated with recombinant protein ligands that enable highly specific affinity binding to antibodies and epitope-tagged proteins. The magnetic protein purification method allows for protein purification directly from cell lysates, thus eliminating the need for centrifugation steps and simplifying protein purification. The high binding capacity, specificity of binding, and the superfast magnetic response makes GenScript MagBeads ideal for applications requiring fast turnaround time and large number of samples.

Why choose magnetic beads?

The advantage of magnetic beads is that they aggregate without the stress of centrifugation, which can significantly increase the yield of delicately attached protein complexes. Additionally, magnetic beads are easy to separate from the supernatant by simply using a magnetic source close to your tube. This will allow the removal of unwanted supernatant without disturbing your protein pellet.

Key Features

Applications

See applications data using magnetic beads

Protein A, G and A/G MagBeads

Cat. No.
Product Name
Price
L00273
 Protein A MagBeads - 4 ml
$89.00
L00672-4
 Protein A MagBeads MX - 4 ml
$459.00
L00274
 Protein G MagBeads - 2 ml
$125.00
L00673-4
 Protein G MagBeads MX - 4 ml
$483.00
L00277
 Protein A/G MagBeads - 2 ml
$148.00
L00695-4
 AmMagᵀᴹ Protein A Magnetic Beads - 4 ml
$595.00
 

Tagged Protein Purification MagBeads

Cat. No.
Product Name
Price
L00295
 Ni-charged MagBeads - 8 ml
$98.00
L00327
 Glutathione MagBeads - 8 ml
$108.00
L00424
 Streptavidin MagBeads - 2 ml
$165.00
 
Application Product Technology Binding capacity Size Cat.No.
Purification of antibodies from small and large scale cultures Protein A MagBeads Antibody capture through recombinant protein A or protein G >10 mg rabbit IgG/ml settled beads 4 ml L00273
Protein A MagBeads MX >30 mg human IgG /ml settled beads 4 ml L00672
Protein G MagBeads > 10 mg goat IgG/ml settled beads 2 ml L00274
Protein G MagBeads MX > 25 mg Human IgG per 1 ml settled beads 4 ml L00673
Protein A/G MagBeads > 10 mg goat IgG/ml settled beads 2 ml L00277
Alkaline stable antibody purification AmMag Protein A Magnetic Beads Antibody capture through alkaline- tolerant recombinant protein A > 40 mg human IgG per 1 ml settled beads 4 ml L00695
Purification of His-tagged proteins Ni-charged MagBeads His-tagged protein capture through pre-charged nickel ion 5 - 20 mg 6×His-tagged protein (27kD)/ml settled beads 8 ml L00295
Purification of GST-tagged proteins Glutathione MagBeads GST fusion protein capture through reduced glutathione 20 - 30 mg GST/ml settled beads 8 ml L00327
Purification of biotinylated molecules Streptavidin MagBeads Biotinylated molecule capture through pre-coupled streptavidin > 60 nmol free biotin /ml settled beads 2 ml L00424
* Each size includes 75% Storage Buffer.
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