An unprecedented, cutting-edge detection technology using gold nanoparticles and current measurement
, which forms the core of our technology, was developed by Dr. Eiichi Tamiya, a specially appointed professor in AIST-Osaka University Advanced Photonics and Biosensing Open Innovation Laboratory (currently).
It is an excellent technology based on a sandwich-type immunoassay method that can achieve high detection sensitivity with a simple system configuration by electrochemically quantifying the amount of gold atoms contained in gold nanoparticles as a label for antibodies.
It has enabled us to reduce the size of the testing kit and increase the accuracy, which had been difficult in conventional methods.
*：Gold Linked Electrochemical Immuno Assay
[Video explaining the principle]
Method for determination of test substance
Electrochemical lateral flow immunological test method, sensor for same, and method for manufacturing same