immunosensor – TechConnect Briefs

Performance Comparison of Immunosensors Modified with Polymers, Nanoparticles and Antibody

Leung S.W., Lai J.C.K., Assan D., Idaho State University, US

Our research group is in the quest of developing a biosensor platform that is fast in response time, versatile that can be used to detect a variety of chemicals species and metabolites, and ultra-sensitive that [...]

Antibody Immobilization on Conductive Polymer Coated Nonwoven Fibers for Biosensors

McGraw S.K., Alocilja E.C., Senecal A.G., Senecal K.J., Prata G.N., Senecal A.G., Senecal K.J., Michigan State University, US

Research is being performed to develop rapid and novel electrochemical biosensors for the detection of food pathogens at the US Army NSRDEC. The focus of the research is fiber based platforms to perform both capture [...]

SPRi signal amplification by organothiols-nanopattern

Lisboa P., Valsesia A., Mannelli I., Colpo P., Rossi F., JRC-European Commission, IT

A 2D crystalline nanoarray of organothiols has been used for enhancing the detection sensitivity of Surface Plasmon Resonance-based biosensor. In particular, an IgG/AbIgG immunoreaction has been monitored by Surface Plasmon Resonance imaging on nano-patterned surfaces [...]

Surface Characterization of a Direct, Label-Free Piezoelectric Immunosensor Platform

Papadopoulou-Bouraoui A., Lejeune M., Barrero-Moreno J., Valsesia A., Manso M., Gilliland D., Ceccone G., Rossi F., European Commission - JRC, IT

During this study the QCM (Quartz Crystal Microbalance) crystal surface was functionalized in order to provide active amino groups, and serve as an active platform for antibody immobilization and the development of direct, label-free immunosensors. [...]