Microfluidic paper-based analytical devices (μPADs) have garnered significant interest as a
promising analytical platform in the past decade. Compared with traditional microfluidics …

Advances in microfluidic device miniaturization and system integration contribute to the
development of portable, handheld, and smartphone-compatible devices. These …

This review is focused on recent developments of surface-enhanced Raman scattering
(SERS) applications in Analytical Chemistry. The work covers advances in the fabrication …

Protein profiles of exosomes (EXOs) in clinical samples of cancer patients have become a
promising diagnostic and therapeutic biomarker. However, simultaneous quantitative …

Bacteria, viruses, and parasites are harmful microorganisms that cause infectious diseases.
Early detection of diseases is critical to prevent disease transmission and provide epidemic …

An all-in-one paper-based analytical device (PAD) was successfully developed for visual
fluorescence detection of carcinoembryonic antigen (CEA) on CdTe/CdSe quantum dot (QD) …

Test strips represent a class of point-of-care testing (POCT) tools for analysis of a variety of
biomarkers towards diagnostics. Conventional test strips offer benefits of simple operation …

This article reviews optical biosensors and their integration with microfluidic channels. The
integrated biosensors have the advantages of higher accuracy and sensitivity because they …

Lateral flow immunoassay (LFIA) technology is a paper-based, point-of-care strip biosensor
designed to detect a specific analyte in a given sample. This type of assay is now of great …

Immunoassay has been routinely used in hospitals and central labs. Nowadays, to further
meet the requirement of widespread applications of immunoassays, it is urgently needed to …