[PDF][PDF] New label-free and labeled technology for protein characterization and quantitation

D Gerion, GJ Day - BioPharm Int, 2010 - lamdagen.com
We present a new label-free platform for protein characterization and quantitation based
upon Localized Surface Plasmon Resonance or LSPR on a nanostructured metallic film …

Quantitative real-time imaging of protein–protein interactions by LSPR detection with micropatterned gold nanoparticles

M Bhagawati, C You, J Piehler - Analytical chemistry, 2013 - ACS Publications
Localized surface plasmon resonance (LSPR) offers powerful means for sensitive label-free
detection of protein–protein interactions in a highly multiplexed format. We have here …

Nanoglassified, optically-active monolayer films of gold nanoparticles for in situ orthogonal detection by localized surface plasmon resonance and surface-assisted …

CY Chen, SS Hinman, J Duan, Q Cheng - Analytical chemistry, 2014 - ACS Publications
Localized surface plasmon resonance (LSPR) represents a sensitive and versatile method
for detection of biomolecules in a label-free fashion, but identification of bound analytes can …

Self-assembly of robust gold nanoparticle monolayer architectures for quantitative protein interaction analysis by LSPR spectroscopy

J Flesch, M Kappen, C Drees, C You… - Analytical and Bioanalytical …, 2020 - Springer
Localized surface plasmon resonance (LSPR) detection offers highly sensitive label-free
detection of biomolecular interactions. Simple and robust surface architectures compatible …

Nanoscale optical biosensors based on localized surface plasmon resonance spectroscopy

AJ Haes, RP Van Duyne - Plasmonics: metallic nanostructures …, 2003 - spiedigitallibrary.org
The Ag nanoparticle based localized surface plasmon resonance (LSPR) nanosensor yields
ultrasensitive biodetection with extremely simple, small, light, robust, and low-cost …

[HTML][HTML] Surface plasmon resonance: Signal amplification using colloidal gold nanoparticles for enhanced sensitivity

S Szunerits, J Spadavecchia… - Reviews in Analytical …, 2014 - degruyter.com
Among all the detection methods developed for bioassays, optical-based approaches are
the most popular techniques. A widely used and accepted bioanalytical technique for routine …

Benchtop chemistry for the rapid prototyping of label-free biosensors: Transmission localized surface plasmon resonance platforms

WS Liao, X Chen, T Yang, ET Castellana, J Chen… - …, 2009 - pubs.aip.org
Herein, a simple label-free biosensor fabrication method is demonstrated based on
transmission localized surface plasmon resonance (T-LSPR). The platform, which consists …

The effect of layer thickness and immobilization chemistry on the detection of CRP in LSPR assays

S Kastner, P Pritzke, A Csáki, W Fritzsche - Scientific Reports, 2022 - nature.com
The immobilization of a capture molecule represents a crucial step for effective usage of
gold nanoparticles in localized surface plasmon resonance (LSPR)-based bioanalytics …

Recent advancements in the methodologies applied for the sensitivity enhancement of surface plasmon resonance sensors

O Tabasi, C Falamaki - Analytical methods, 2018 - pubs.rsc.org
Surface plasmon resonance (SPR) technology has widened the use of sophisticated
methodologies for studying biological and chemical systems in terms of analyzing protein …

Contribution of gold nanoparticles to the signal amplification in surface plasmon resonance

X Hong, EAH Hall - Analyst, 2012 - pubs.rsc.org
Gold nanoparticle labelling has been shown to produce a remarkable improvement in
sensitivity for small molecule detection based on Surface Plasmon Resonance (SPR) bio …