Dualsystems Biotech is a service provider for custom proteomics for industry and academia. We identify the targets and off-targets at the cell membrane on the living cells using the ligand-receptor capture LRC-TriCEPS™ technology (LC-MS/MS based). Target identification can be performed for ligands such as proteins, peptides, and viruses. With the new version of TriCEPS™ we have evidence that even small molecule targets can be identified. With our Flow-TriCEPS ™ technology we can optimize the binding conditions prior to the main identification experiment