Surface Plasmon Resonance (SPR) Assay | Service Brochure

Download our SPR services brochure to explore KACTUS' expert Surface Plasmon Resonance (SPR) assay services designed for high-sensitivity analysis of biomolecular interactions. Our SPR service enables real-time affinity and kinetics studies for antibody-antigen, receptor-ligand, TCR-MHC, and small molecule-protein interactions—critical for preclinical drug screening and biologics development.