Protein Purification

Isolation of pure proteins for downstream experiments is a common, yet time-consuming, task. New England Biolabs offers a variety of resins and magnetic beads that are easy-to-use, highly specific, and available in several different formats for rapid isolation and purification of proteins. NEB’s magnetic beads are ideally suited for applications involving high-throughput proteomic screening and small-scale protein isolation. With magnetic beads, affinity purification of tagged proteins and antibodies can be done conveniently and quickly. NEB’s resins enable simple, one-step purification strategies for tagged proteins, and result in a high yield of highly pure protein. For the full list of products available for protein expression and purification, visit www.neb.com/ProteinExpression.

New England Biolabs is committed to providing advanced tools for protein purification. Our NEBExpress^™ portfolio of products includes solutions for expression and purification and is supported by access to scientists with over 50 years of experience in developing and using recombinant protein technologies in E. coli. We use these solutions in our own research and manufacturing processes, and know that quality and performance are critical – all of our products are stringently tested so that you can be sure they will work optimally for your solution, just as we rely on them to work in ours.