Sensitivity enhancement of paper-based sandwich immunosensor via nanobody immobilization instead of IgG antibody, taking aflatoxingenetic fungi as an analyte example
Yan Honglin, Jiayun Fu, Xiaoqian Tang, Du Wang, Qi Zhang, Peiwu Li
Topics & Concepts
AnalyteSensitivity (control systems)ChemistryAntibodyChromatographyMaterials scienceBiologyImmunologyEngineeringElectronic engineeringMycotoxins in Agriculture and FoodAdvanced Biosensing Techniques and ApplicationsBiosensors and Analytical Detection