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Ultra-sensitive Diagnostic Detects fg/mL-pg/mL Pathogen/Disease Protein by Visual Color Change

This technology is an ultra-sensitive colorimetric assay, based on an enzyme-catalyzed gold nanoparticle growth process, for detection of disease-associated proteins (biomarkers) and disease diagnosis. Current detection methods, such as ELISA immunoassays, measure concentrations above 0.1 ng/mL in a sample. PCR, although more sensitive than ELISA, requires...

Published: 7/25/2024 | Inventor(s): Dingbin Liu, Xiaoyuan (Shawn) Chen

Keywords(s): assay, AuNPbased, AuNP-based, Biomarkers, CA1XXX, COLORIMETRIC, DAXXXX, Detection, GOLD, Nanoparticle, Ultrasensitive, VCXXXX, VJXXXX, VLXXXX, WBXXXX, XCXXXX, XDXXXX, XHXXXX, YAXXXX, YBXXXX, YFXXXX

Category(s): Collaboration Sought > Collaboration, Application > Medical Devices, ResearchProducts > Research Equipment, Application > Diagnostics, Application > Non-Medical Devices, Application > Research Materials, TherapeuticArea > Infectious Disease, TherapeuticArea > Oncology