Biofuel cells, and among them enzymatic biofuel cells, are expected to take part in a
sustainable economy in a next future. The development of such biodevices requires …

Both high sensitivity and high specificity are crucial for detection of miRNAs that have
emerged as important clinical biomarkers. Just Another Zinc finger proteins (JAZ, ZNF346) …

Indium tin oxide (ITO), as an electrode, has superiority over metal electrodes commonly
used for electroanalysis due to its low cost, low electrochemical background response, wide …

In washing-free electrochemical detection, various redox and reactive species cause
significant interference. To minimize this interference, we report a washing-free …

Indirect detection of Porphyromonas gingivalis in saliva, based on proteolytic cleavage by
an Arg-specific gingipain (Arg-gingipain), has traditionally been used for simple, initial …

The most common enzyme labels in enzyme-linked immunosorbent assays are alkaline
phosphatase and horseradish peroxidase, which, however, have some limitations for use in …

Metal nanoparticle (NP)‐catalyzed electron transfer (ET) from a reducing agent to a metal
complex is useful for signal amplification in biosensors. For efficient ET, the metal complex …

We compare herein biosensing performance of two electroreduction-based electrochemical-
enzymatic (EN) redox-cycling schemes [the redox cycling combined with simultaneous …

Various methods have been developed for the detection of Escherichia coli (E. coli);
however, they are complex and time-consuming. OmpT─ a cell membrane endopeptidase …

Catalytic reactions of enzyme labels in enzyme-linked immunosorbent assays require a long
incubation period to obtain high signal amplification. We present herein a simple …