Dear Dong,Biacore T200 is the best choice for protein/small molecule interaction analysis.
the Biacore 3000 works perfectly for protein-protein interactions. hope that help you. Badr
-- Dr Douzi Badreddine Architecture and Function of Biological Macromolecules (AFMB), CNRS UMR7257 163 Avenue de Luminy, Case 932-13009 Marseille, France. Tel: +33 4 91 85 55 93 Fax: +33 4 9126 67 20 E-mail : [email protected]
