The early diagnosis of cancer can significantly improve patient survival rates. Colorimetric
methods for real-time naked-eye detection have aroused growing interest owing to their low …

Thermochromic material is a kind of smart material whose color will vary as the result of the
phase transition caused by the temperature change. The characteristics of thermochromic …

Polydiacetylene (PDA) is a kind of highly conjugated polymer with unique colorimetric and
optical properties. A blue and non-fluorescent PDA can be formed upon 254 nm UV …

A ratiometric fluorescence biosensor was developed for detection of double strand DNA
(dsDNA). The sensor consists of water-soluble fluorescent carbon dots (CDs) and 3 …

We have developed polydiacetylene (PDA)-based colorimetric biosensor for point-of-care
testing (POCT) to detect high infectious pH1N1 virus among influenza A virus with the naked …

Polydiacetylenes are a class of polymers with unique optical properties. Upon
photopolymerization, monomers form a deep blue, nonfluorescent polymer, which …

Exosomes are extracellular vesicles (EVs) that have attracted attention because of their
important biological roles in intercellular communication and transportation of various …

Abstract Mucin 1 (MUC1) is an important biomarker that has been shown to participate in the
metastasis and invasion of various types of cancers. Simple yet sensitive methods for the …

Self-assembled polydiacetylene (PDA) vesicles, with the distinct advantages of low-cost
materials, simple preparation, and excellent chromatic properties, can be perfectly combined …

Development of novel sensors for the detection of lead ions (Pb2+) has attracted increasing
interest due to their inherent toxic effects on human health and the environment. In this …