Summary of a research article that used P4SPR to do a competition assay between heparin and its derivatives and a SARS-CoV-2 protein.

Comparison of surface chemistries between Afficoat™, other peptide sequences, PEG, and CM-Dextran. Examples of clinical samples used.

Read about how Affinité's P4SPR™ advances COVID-19 research in terms of cross-reactivity of antibodies against spike protein variants.

Examples of how SPR can advance synthetic biology research. Demonstration of Affinité's P4SPR™ platform in this field.

Here is a quick SPR experiment that can be done to check the quality of the same type of antibodies from different sources.