Catalytic hairpin assembly (CHA) with advantages of high efficiency, flexible design, and
mild reaction condition is considered a promising molecular amplifier. Modified working …

These days, cancer is thought to be more than just one illness, with several complex
subtypes that require different screening approaches. These subtypes can be distinguished …

Recent innovations in point-of-care (POC) diagnostic technologies have paved a critical
road for the improved application of biomedicine through the deployment of accurate and …

In this work, we report a fluorescent and colorimetric dual readout bioassay for
deoxynivalenol detection to ensure public food safety. A multifunctional fluorescent and …

Here, we report a simple aptamer-based toxoid test with both fluorescence and binary visual
readouts. This test is established based on our recent finding that CdTe quantum dots could …

The dominance of antibodies in diagnostics has gradually changed following the discovery
of aptamers in the early 1990s. Aptamers offer inherent advantages over traditional …

Herein, we report a fluorescence strategy for the homogeneous and simultaneous analysis
of urine miRNA-375 and miRNA-148a. The target miRNAs in urine bonded the devised …

Tools to detect low molecular weight mycotoxin patulin (PAT) are urgently needed because
of its harm to human health. Here, we report a simple, effective, and sensitive fluorescent …

To address the urgent demand for sensitive and stable detection applications, significant
efforts have been made in the development of dual-signal readout assays for precise target …

The effective enrichment and hypersensitivity analysis of circulating tumor cells (CTCs) in
clinical whole blood samples are highly significant for clinical tumor liquid biopsy. In this …