The determination of biomedical markers and pathogens using electrochemical sensors is a
well-established technique in which the transducer and the recognition element are used to …

Digital bioassays based on single-molecule enzyme reactions represent a new class of
bioanalytical methods that enable the highly sensitive detection of biomolecules in a …

Digital immunoassays with multiplexed capacity, ultrahigh sensitivity, and broad affordability
are urgently required in clinical diagnosis, food safety, and environmental monitoring. In this …

Protein detection has wide-ranging implications in molecular diagnostics. Substantial
progress has been made in protein analytics using nanopores and the resistive-pulse …

The demand for the ultrasensitive and rapid quantitative analysis of trace target analytes has
become increasingly urgent. However, the sensitivity of traditional immunoassay-based …

Nowadays, the vastly increasing demand for novel biotechnological products is supported
by the continuous development of biocatalytic applications that provide sustainable green …

Enzymes play a pivotal role in regulating numerous bodily functions. Thus, there is a
growing need for developing sensors enabling real‐time monitoring of enzymatic activity …

The development of a multitarget ultrasensitive immunoassay is significant to fields such as
medical research, clinical diagnosis, and food safety inspection. In this study, an artificial …

Single-cell profiling is key to uncover the cellular heterogeneity and drives deep
understanding of cell fate. In recent years, microfluidics has become an ideal tool for single …

The digital immunoassay is a highly sensitive detection technique based on single-molecule
counting and is widely used in the ultrasensitive detection of biomarkers. Herein, we …