Dualsystems Biotech is a service provider for custom proteomics for industry and academia. We are a biotech company specialising in elucidating protein-protein interaction in the living cells focussing at the cell membrane. We identify the targets of your extracellular ligands using the ligand-receptor capture LRC-TriCEPS™ technology. During the interaction of your ligand of interest and its unknown targets and off-targets the cells are still alive and the unknown targets are in their natural microenvironment.
Moreover, with Flow-TriCEPS™ (Prestest TriCEPS™) we provide a tool to use in flow cytometry to identify the best binding conditions for your ligand of interest without the need of a detection antibody. Flow-TriCEPS can also be used in functional assays to test if a TriCEPS coupled ligand is functionally active. Flow TriCEPS couples the ligand by using primary amines (N-Term and Lysines) and since it contains a biotin, can be detected by a streptavidin fluorophore conjugate using flow cytometry.