Optimising Extraction of Specific Food Allergens from Challenging Food Matrices for Immunoassay Quantification

Simultaneous extraction of multiple clinically relevant, specific allergens from complex, processed foods for immunoassay quantification remains challenging. Moreover, shared extraction buffers remain elusive, which limits the effectiveness of multiplex (multi-target) technology. This study aimed to optimise extraction of specific allergens from challenging food samples and identify shared methods of extraction for multiplex analysis. Incurred processed food matrices (chocolate dessert, raw...