Author:
Spaziani S.,Quero G.,Managò S.,Zito G.,Terracciano D.,Macchia P. E.,Galeotti F.,Pisco M.,De Luca A.C.,Cusano A.
Abstract
Here, we report a novel biosensor optrode based on a sandwich immunoassay with a self-assembled SERS substrate and functionalized gold nanoparticles, capable of detecting thyroid cancer biomarker, Thyroglobulin, with very high sensitivity.