A new biotinylated tris bipyridinyl iron(ii) complex as redox biotin-bridge for the construction of supramolecular biosensing architectures
Abstract
The bioaffine immobilization of several avidin layers on an electrode modified by a biotinylated polymer was accomplished by the first biotinylated redox bridge consisted of a tris(bipyridyl)iron(II) complex bearing six pre-oriented biotin groups.