GB/T 37908-2019

This standard specifies the general analytical procedures and requirements for using imaging ellipsometry to detect and quantify protein interactions on a label-free microarray. It is applied in biomedical research and clinical diagnostics for high-throughput screening of biomolecular interactions, such as antigen-antibody binding or protein-protein interactions, without the need for fluorescent or enzymatic labels. The regulation ensures consistency and reliability in data acquisition and analysis across laboratories using this optical detection method.