• Determine protein-protein interactions proteome-wide

    Our unique range of proprietary profiling technologies identifies new drug targets from all protein classes

    Target Profiling Services

  • The most cost-efficient approach to obtain target profiles for your drugs with unparalleled sensitivity and specificity

    Highly sensitive drug profiling system determines all direct targets for small molecule drugs

    Drug Profiling Services

  • Uncover drug effects on signal  transduction pathways

    Detection of stimuli-dependent changes in cellular pathways and protein complex composition by mass spectrometry-based analysis

    Pathway Profiling Services


The leading provider of drug and target profiling services

Dualsystems Biotech is a Contract Research Organization in the areas of drug and target profiling and proteomics. We provide innovative and flexible solutions to characterize protein complexes and small molecule – target interactions in any cellular setting.

Together with our partners, we identify and characterize novel mechanisms of action for drugs using cell based screening assays.



Our satisfied customers say...

"The scientists at Dualsystems were helpful collaborators, very responsive to our requests, and screened additional libraries as needed to provide us with compelling data. The final results included several confirmed interacting proteins for our targets of interest and we were very satisfied with the yeast 2-hybrid service"

Klaus Hoeflich, Genentech San Francisco