Protein Interactions

NanoBRET™ Protein:Protein Interaction Assays

Live-cell protein interaction assays based on Bioluminescent Resonance Energy Transfer (BRET) for protein targets in bromodomain, transcription and other protein families. Choose a prebuilt assay or purchase vectors and reagents to build your own assays in convenient kit format.

HaloTag® Pull-Down for Protein:DNA Interactions

No antibody required! Identify protein:DNA interactions in 24-48 hours with a simple, proven ChIP system. 


View the animation below to learn how to use TNT® cell-free expression systems for convenient co-immunoprecipitation experiments.

GST Magnetic Pull-Downs

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

HaloLink™ Resin

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

HaloLink™ Protein Arrays

Generate your own custom protein arrays, using your choice of target and obtain sensitive, easy detection.

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