A sensitive electrochemical immunoassay based on nanoparticle labels has been developed for the detection of protein biomarker-Macrophage chemoattractant protein 1.The approach is based on a new biosensing principle of the protein biomarker-induced formation of nanoparticles assembling and sensitive electrochemical stripping detection of captured nanoparticle labels.
Journal: TechConnect Briefs
Volume: 2, Technical Proceedings of the 2006 NSTI Nanotechnology Conference and Trade Show, Volume 2
Published: May 7, 2006
Pages: 192 - 195
Industry sectors: Medical & Biotech | Sensors, MEMS, Electronics
Topicss: Chemical, Physical & Bio-Sensors, Diagnostics & Bioimaging