Surface Plasmon Resonance (SPR) is a widely-used label-free technique to characterize a variety of molecular interactions. SPR is an optical phenomenon that is sensitive to changes in the dielectric ...

The basis of SPR analysis is the measurement of changes in the resonance angle as molecules bind to or dissociate from the metal surface. This change can be detected and quantified, providing detailed ...

Surface plasmon resonance (SPR) is a popular label-free technology that helps scientists study the binding interactions between two biomolecules in a quantitative manner. Normally, SPR includes ...

(Nanowerk News) Graphene, the one-atom-thick carbon lattice that is the subject of last year's Nobel Prize in Physics, has found application in surface plasmon resonance (SPR) biosensing. Adding a few ...

Surface plasmon resonance (SPR) technology has become an essential tool for researchers in drug discovery, protein engineering and beyond. By monitoring the real-time shift in refractive index as two ...