Promega Corporation

Magnetic Systems for Purification of Antibodies and Affinity-Tagged Proteins

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Automated_protein purification
Quick. Simple. Effective.

Quickly purify antibodies and tagged proteins using systems tailored for easy manual or automated purification strategies. Magnetic platforms provide flexible solutions for both micro-scale and mid-scale rapid protein purification.

Featured Products

Protein G Magnetic Antibody Purification

High-yield, robust purification of antibodies from serum, ascites and cell media.

His Magnetic Purification

A flexible, paramagnetic particle-based system for automated protein purification on Beckman Coulter or Tecan robotic workstations.

GST Magnetic Purification

Scalable, one-step purification of GST-tagged proteins with high yield and low background.

GST Magnetic Pull-Downs

Quickly identify protein:protein interactions in either  E. coli or TnT® cell-free systems.

BenchTop, Automated His Purification

Maxwell® 16 provides an easy method for fast, convenient purification of polyhistidine-tagged proteins from bacterial, mammalian or insect cells in about 40 minutes.

Magnetic Stands and Spacers

A wide range of magnetic platforms from 50ml conicals to microcentrifuge tubes to 96- and 384-well plates for all your magnetic biomolecule separation needs.

Featured Resources

pubhub_fr Purification of GST Fusion Proteins by Magnetic Resin-Based MagneGST™ Particles

This article describes the MagneGST™ Glutathione Particles, which allow GST protein purification without multiple centrifugation steps or transfer to multiple tubes.

protocols_fr Magne™ Protein A Beads and Magne™ Protein G Beads for Antibody Purification Technical Manual

A method for recovery of highly pure monoclonal and polyclonal antibodies from a variety of biological samples, including cell culture, ascites and serum samples.

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