Encapsulation to protect detection antibodies in implantable and wearable biosensors

— Technology Description

An interdisciplinary team of researchers at Washington University have developed a universal system designed to extend the lifetime of implantable and wearable biosensors by protecting detection antibodies from harsh conditions and enabling a refreshing process to release bo…

Artificial antibody platform to eliminate cold-chain in label-free plasmonic biosensor detection for diagnostics and research

— Technology Description

An interdisciplinary team of researchers at Washington University have developed a patented plasmonic nanotransducer system with built-in, highly stable artificial antibodies that can quickly detect and quantify biological molecules. These artificial antibodies can be rapidl…

Low-cost, flexible paper substrate for sensitive trace chemical and biological detection using SERS (surface enhanced Raman scattering)

— Technology Description

Researchers in Prof. Srikanth Singamaneni’s laboratory have developed a patented, low-cost, flexible substrate designed to improve sample collection and enhance analyte detection with surface enhanced Raman scattering (SERS) or localized surface plasmon resonance (LSPR…

Simple, stable plasmonic biosensors for point-of-care diagnosis of cardiac arrest and other conditions

— Technology Description

An interdisciplinary team of researchers at Washington University have developed a sensitive, shelf-stable, label-free system for quickly quantifying biomarkers in point-of-care settings (e.g., office, ambulance or battlefield). Localized surface plasmon resonance (LSPR) off…

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