Surface plasmon resonance (SPR) biosensors are optical sensors exploiting special electromagnetic waves---surface plasmon-polaritons---to probe interactions between an analyte in solution and a biomolecular recognition element immobilized on the SPR sensor surface. Major application areas include detection of biological analytes and analysis of biomolecular interactions where SPR biosensors provide benefits of label-free real-time analytical technology. This paper reviews fundamentals of SPR affinity biosensors and discusses recent advances in development and applications of SPR biosensors.
Mendeley saves you time finding and organizing research
Choose a citation style from the tabs below