Gold nanoparticles (AuNPs) provide excellent platforms for the development of colorimetric
biosensors as they can be easily functionalised, displaying different colours depending on …

The nanoparticle colorimetric‐based methods have been extensively used for rapid
detection, however there are few limitations which can be kept under control or avoided by …

Localized surface plasmon resonance (LSPR) is one of the most remarkable features of gold
nanoparticles (Au NPs) and silver nanoparticles (Ag NPs). Due to these inherent optical …

In vitro biosensors have been an integral component for early diagnosis of cancer in the
clinic. Among them, no-wash biosensors, which only depend on the simple mixing of the …

Gold nanoparticles (GNPs), due to their unique physical and chemical properties, including
optical properties, are highly regarded and have extensive applications in biomedical. One …

A thorough, accessible, and general overview of chemosensors Providing a comprehensive
overview of chemosensors organic molecules designed to bind and sense small molecules …

Gold nanoparticles (AuNPs) have been extensively used for decades in biosensing‐related
development due to outstanding optical properties. Peptides, as newly realized functional …

We have developed a colorimetric assay for DNA detection based on the aggregation of
unmodified metallic nanoparticles. Charge neutral peptide nucleic acids (PNA) are used as …

Electrochemical immunosensors are excellent alternatives to prepare portable platforms
used for rapid and inexpensive diagnostic of infectious diseases such as the recently …

Protein post-translational modifications (PTMs), which are chemical modifications and most
often regulated by enzymes, play key roles in functional proteomics. Detection of PTM …