Département de Chimie Moléculaire, UMR CNRS 5250, Université Joseph Fourier, ICMG FR CNRS 2607, BP53, 38041 Grenoble cedex 9, France. galina.dubacheva@ujf-grenoble.fr
Abstract:
Soft attachment of streptavidin to β-cyclodextrin-modified pegylated SAMs was efficiently performed in a reversible and repetitive way via orthogonal bifunctional linkers involving streptavidin-biotin recognition and redox-driven multivalent host-guest (β-cyclodextrin-ferrocene) interactions.