Mycotoxin contamination in foods and other goods has become a broad issue owing to
serious toxicity, tremendous threat to public safety, and terrible loss of resources. Herein, it is …

Alkaline phosphatase (ALP) is a zinc-containing metalloprotein widely distributed in
mammalian tissues that catalyzes the dephosphorylation of a wide variety of phosphorylated …

A zwitterionic magnetic microporous organic network (MMON-SO 3 H-NH 2) with numerous
amino and sulfonic acid ion-pare binding sites was designed and synthesized for efficient …

Ochratoxin A (OTA), which has strong hepatotoxicity and nephrotoxicity, can accumulate in
the human body through the food chain; thus, the selective and effective detection of OTA is …

In this work, a novel and credible electrochemiluminescence immunoassay (ECLIA) was
constructed for the ultrasensitive and highly selective detection of aflatoxin B 1 (AFB 1) …

Dopamine, a pivotal excitatory neurotransmitter, plays a crucial role in metabolic,
cardiovascular, renal, central nervous, and endocrine systems. Abnormal dopamine within …

Microporous organic networks (MONs) are promising materials for the magnetic solid-phase
extraction (MSPE) of trace targets from diverse complex samples. However, all the reported …

The reaction efficiency of surface-based DNA walker can directly affect the properties of a
biosensor. Herein, three-dimensional (3D) DNAzyme walker were first fixed on the top of …

Carcinoembryonic antigen (CEA) is a prominent cancer biomarker that allows for early
diagnosis of various cancers. Present immunoassays techniques help quantify such target …

Aflatoxin is regarded as the potent carcinogenic agent which is secreted from fungi and
present in some food products. So far, many detection methods have been developed to …