Large differences between the DPP responses of ss-and dsDNAs (Figure 4B) suggest that
the double-helical structure of the dsDNA is not significantly disturbed at the DME surface …

Abstract miRNAs are a large family of non-coding RNAs which play important roles in
translational and post-transcriptional regulation of gene expression and biological …

Affinity-based electrochemical detection in complex biological fluids could enable
multiplexed point-of-care diagnostics for home healthcare; however, commercialization of …

Most of the current exosome-analysis strategies are time-consuming and largely dependent
on commercial extraction kit-based preisolation step, which requires extensive sample …

Despite the increasing number of organs-on-a-chip that have been developed in the past
decade, limited efforts have been made to integrate a sensing system for in situ continual …

The development of a highly selective and fast responsive fluorogenic biosensor for diverse
analytes ranging from bioactive small molecules to specific antigens is highly desirable but …

In this work, we report an enzyme-based E-DNA sensor for the sequence-specific detection
of nucleic acids. This DNA sensor employs a “stem− loop” DNA probe dually labeled with …

A field-applicable colorimetric assay for fast detection of notorious explosive triacetone
triperoxide (TATP) has been developed through the selective irreversible oxidation of 3, 3 …

We describe the first species-specific detection of bacterial pathogens in human clinical fluid
samples using a microfabricated electrochemical sensor array. Each of the 16 sensors in the …

Recently, the intrinsic enzyme-like activities of some nanoscale materials known as
“nanozymes” have become a growing area of interest. Nanosized spinel substituted ferrites …