Designing label-free biosensor assays for Fc receptor binding analysis

17 Mar 2025

Understanding Fc gamma receptor (FcγR) binding kinetics is critical for biotherapeutic development. This application note explores label-free biosensor assays using Alto Digital SPR, highlighting best practices for assay optimization, immobilization strategies, and data analysis to enhance antibody characterization.

Alto™ Digital SPR™

Nicoya

Transform biomolecular interaction analysis with Alto™, the world’s first Digital SPR™ system, featuring zero maintenance and cartridge-based characterization from ultra-low sample volumes.

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Designing label-free biosensor assays for Fc receptor binding analysis