The use of field-Effect-Transistor (FET) type biosensing arrangements has been highlighted
by researchers in the field of early biomarker detection and drug screening. Their non …

Over the past decades, considerable development and improvement can be observed in the
area of the ion‐sensitive field‐effect transistor (ISFET) for biosensing applications. The …

Heavy metal ions are highly toxic, carcinogens, and non-biodegradable in nature and
pollute most water resources that lead to severe health-related issues. It is essential to …

Metal chelation can provide structural stability and form reactive centers in metalloproteins.
Approximately one third of known protein structures are metalloproteins, and metal binding …

Heavy metal pollution remains a major concern for the public today, in line with the growing
population and global industrialization. Heavy metal ion (HMI) is a threat to human and …

Many biopolymers exhibit a strong complexing ability for multivalent ions. Often such ions
form ionic bridges between the polymer chains. This leads to the formation of ionic cross …

The amino‐terminal copper and nickel/N‐terminal site (ATCUN/NTS) present in proteins and
bioactive peptides exhibits high affinity towards CuII ions and have been implicated in …

Copper ions, as the active centers of natural enzymes, play an important role in many
physiological processes. Copper ion-based catalysts which mimic the activity of enzymes …

The future of medical diagnostics calls for portable biosensors at the point of care, aiming to
improve healthcare by reducing costs, improving access, and increasing quality—what is …

A portable, field deployable whole-cell biosensor was developed that can withstand the
complex matrices of soil and requires minimal to no sample preparation to monitor …