Efficient enzyme immobilization systems offer a promising approach for improving enzyme
stability and recyclability, reducing enzyme contamination in products, and expanding the …

Electrochemiluminescence (ECL) has been widely applied in immunoassays because of
low background, high sensitivity, and excellent spatiotemporal controllability. In order to …

The simultaneous detection of multiple mycotoxins in grains is significant due to the
enhanced toxicity induced by their synergistic effects. In this work, a dual-ratiometric …

In recent years, heavy metal pollution has become increasingly serious. Heavy metals exist
in an environment mainly in the form of ions (heavy metal ions, HMs). They can contaminate …

Accurately monitoring of aflatoxin B1 (AFB1), the most hazardous mycotoxin in agricultural
products, is essential for the public health, but various testing demands (eg detection range …

Searching for a pair of electrochemiluminescence (ECL) emitters that can be simultaneously
applied as energy donor-acceptor pair is very vital for ECL resonance energy transfer …

Abstract Aflatoxin B1 (AFB1) contamination has raised global concerns in agricultural and
food industry; thus, sensitive, accurate and rapid AFB1 sensors are essential in many …

Aflatoxin contamination causes tremendous economic losses and seriously threatens
human health due to its prevalence in agricultural products and foods coupled with the …

A novel ratiometric electrochemical aptasensor was developed for Ochratoxin A (OTA)
detection based on the binding of methylene blue (MB) to DNA with a dual signal …

The development of a highly efficient electrochemiluminescence (ECL) emitter represents
an effective strategy for enhancing the sensitivity and repeatability of ECL immunosensors …