This article provides a comprehensive review of biosensing with DNAzymes, providing an
overview of different sensing applications while highlighting major progress and seminal …

The molecular biomarkers are molecules that are closely related to specific physiological
states. Numerous molecular biomarkers have been identified as targets for disease …

Pathogenic bacteria contamination can cause many problems, such as infections in humans
and animals and environmental pollution. Early prevention and detection of pathogenic …

Fluorescence probe combines with fluorescence imaging technology has become the most
powerful analytical method with their great advantages of high sensitivity and selectivity and …

Metal ions are ubiquitous elements within our environments. Their excessive accumulation
poses a great threat to human health. With the development of biology and bioanalytical …

Owing to the high sensitivity, excellent programmability, and flexible obtainment through in
vitro selection, RNA‐cleaving DNAzymes have attracted increasing interest in developing …

Due to the specific cofactor dependence and the potent catalytic capability, DNAzymes have
shown great promise in the application of biosensors. However, it poses significant …

In this study, we have designed a three-fluorophore-labeled Y-shaped DNAzyme with a high
catalytic cleavage activity and a three-dimensional (3D) MOF-MoS2NB (metal–organic …

Abstract Lead ions (Pb 2+) are a well-known toxic heavy metal that poses a significant threat
to human health. Therefore, the development of a simple and ultrasensitive technique for …

Since 1994, deoxyribozymes or DNAzymes have been in vitro selected to catalyze various
types of reactions. Metal ions play a critical role in DNAzyme catalysis, and Zn2+ is a very …