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Updated: Jan 28, 2026

An Electrochemiluminescence-Based Assay for MeCP2 Protein Variants
Published on: May 22, 2020
Nanoaggregate-Based Innovative Electrochemiluminescence Sensors for Foodborne Contaminant Analysis
Tingting Han1,2, Jinyang Zhuang3, Yueling Lu1
1Jiangsu Key Laboratory of Food Quality and Safety, Collaborative Innovation Center for Modern Grain Circulation and Safety, Institute of Food Safety and Nutrition, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China.
Abstract:
The pervasive presence of foodborne contaminants in foods poses a significant global threat, contributing to various foodborne diseases and food safety issues. Therefore, developing rapid, sensitive, and universal detection methods for them is essential to ensure public health and food safety. Electrochemiluminescence (ECL) sensors, particularly those incorporating innovative nanoaggregates, have been widely used to detect related contaminant residues in foodstuffs owing to their superior sensitivity and low background signals. This review summarizes recent advances in nanoaggregate-based novel ECL sensors for detecting a wide range of contaminants, with emphasis on their fundamentals and representative applications. This area has not yet been comprehensively covered in the existing literature. The current challenges and emerging trends for next-generation ECL sensors based on nanoaggregates in food safety monitoring are also discussed.
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