Protein Interactions

Protein interactions are critical to the majority of cellular processes, including replication, transcription, translation and signal transduction. To help you choose the right product for your protein interactions experiments, see the featured products and technical resources below, use our product selector, or see our Protein Interactions Guide.

Featured Protein Interactions  Products

HaloTag® Flexi ORF Expression Clones now available from:

HaloCHIP™ System

The fast alternative to chromatin immunoprecipitation.

Identify protein:DNA interactions in 24-48 hours. No antibody required!

View catalog listing See the HaloCHIP System Brochure HaloCHIP™ System FAQ Watch the HaloCHIP Webinar

HaloLink™ Resin

Easy, covalent, oriented attachment of HaloTag® fusion proteins.

View HaloLink catalog listing Efficient isolation and identification of intracellular protein complexes from mammalian cells using HaloTag® technology

GST Pull-Downs

Learn how to use cell-free expression for convenient GST pull-down experiments.

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Co-Immunoprecipitation

Learn how to use cell-free expression for convenient co-immunoprecipitation experiments.

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