Nanozymes are nanomaterials with enzyme-like characteristics (Chem. Soc. Rev., 2013, 42,
6060–6093). They have been developed to address the limitations of natural enzymes and …

Glucose monitoring is essential to evaluate the degree of glucose metabolism disorders.
The enzymatic determination has been the most widely used method in glucose detection …

Given the promising prospect of peroxidase‐like nanozymes in colorimetric assay, it is
interesting and significant to eliminate their oxidase‐like activities and color interference for …

Visual one-step simultaneous detection of low-abundance methylation is a crucial challenge
in early cancer diagnosis in a simple manner. Through the design of a closed split bipolar …

Enzyme-mimicking catalytic nanoparticles, more commonly known as NanoZymes, have
been at the forefront for the development of new sensing platforms for the detection of a …

In the past few decades, researchers have developed lots of artificial enzymes with various
materials to mimic the structures and functions of natural enzymes. Recently, nanozymes …

In this work, a new type of ultrasmall Pt nanoclusters (Pt NCs) was prepared via a facile one-
pot approach by using yeast extract as the reductant and stabilizer. Besides their excellent …

Diabetes is a dominating health issue with 425 million people suffering from the disease
worldwide and 4 million deaths each year. To avoid further complications, the diabetic …

Accurate on-site analysis of food quality, environmental pollutants, and disease biomarkers
is of great significance for safeguarding public health. In this work, based on the novel …

Highlights•A label-free multicolor colorimetric and fluorescence dual mode biosensing were
applied for HIV-DNA detection.•Determination of HIV-1 DNA was achieved by catalyzing and …