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Protein Interactions

Affinity, crosslinking and detection reagents and kits designed to identify and characterize protein interactions (both stable and transient) by immunoprecipitation, pull-down, far-Western blotting, crosslinking and label transfer.


ChIP Assay Kits and Products
Complete kits and supporting reagents for chromatin immunoprecipitation experiments (also called chromatin IP assays or ChIP assays) designed to purify, identify and assess protein-DNA interactions for downstream quantitative PCR. 


Co-Immunoprecipitation & Pull-Down Assay Products
Convenient kits to affinity purify protein interaction binding complexes via co-immunoprecipitation (co-IP) or non-antibody affinity system (Pull-Down).  


Label Transfer Reagents
Biotin-labeled or iodinatable heterobifunctional, cleavable crosslinkers that can be used to tag a bait protein and then transfer the tag onto an interacting protein following a binding interaction.  



Photo-Leucine and Photo-Methionine are amino acid analogs that can be incorporated into proteins in actively growing cells. In vivo protein interactions are covalently crosslinked upon UV-light activation of the diazirine moiety.  


Active GTPase Pull-Down Kits and Products
Highly efficient in the pull-down of active small Ras, Cdc42, Rac1, Rho and Rap1 GTPases from multiple samples.  


Instructions | MSDS | CofA
Product Instructions | MSDS | CofA  

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