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 ...

What is Localized Surface Plasmon Resonance? Localized surface plasmon resonance (LSPR) is a phenomenon that occurs when light interacts with conductive nanoparticles that are smaller than the ...

The light source intensity allows the use of a high-speed camera, which eventually collects more resonance measurements for every scan ... Samples can be concurrently assessed on a maximum of three ...

By enabling label-free, real-time analysis of kinetics and affinity, surface plasmon resonance (SPR) technology provides precision and clarity that were previously unattainable. This guide provides an ...

Researchers in Korea and the USA have used a surface-plasmon resonance to optically detect activity in rat nerves. The approach offers a non-invasive, label-free way of probing neural signals.

but can also provide nano-imaging of practical samples by using a localized surface plasmon mode at the tip of a metallic nanoprobe. We also discuss the current research status and some intriguing ...

(OTCQB: BIXT) (the “Company”), a clinical stage biotechnology company developing oral and intravenous drugs to treat viral diseases, fibrosis, stroke, dementia, and Alzheimer's disease, announced its ...

Plasmon Resonance. There is a cloud of delocalized ... manner to electromagnetic fields (like light). But when the surface of the metal is very small -- like in a nanoparticle -- the electron ...

Surface plasmon resonance sensorgrams showed dose-dependent and saturable binding of lenacapavir to cross-linked wild-type capsid hexamer with an equilibrium binding constant (KD) of 1.4 nM.