Catalog Biacore Reagents These lots have passed quality testing for SPR performance by Biacore and are available human Fc gamma Receptor III 158V Hu-FcgR 3A-158V-His-Avi human Fc gamma Receptor III 158F Hu-FcgR 3A-158F-His-Avi human FcRn Hu-FcRn – His-Avi complexed with human beta-microglobulin Others coming soon ... Let us know if you have a need for a particular custom reagent Contact OPT