Cationic polymers have recently attracted considerable interest as research breakthroughs
for various industrial and biomedical applications. They are particularly interesting due to …

In recent times, glutathione (GSH) has emerged as a crucial player in various cellular
functions and is implicated in human pathologies. The creation of simple and highly …

In this paper, a novel poly-l-lysine (PLL) surface functionalized graphene quantum dots
(GQDs) based sensor was developed for detection of cysteine (cys) and homo cysteine …

Developing a sensing platform that can quickly and accurately measure glutathione (GSH) is
crucial for the early detection of various human diseases. GQDs have shown great potential …

Evaluating para-aminohippuric acid (PAH) is emerging as a promising biomarker for the
diagnostics of renal disease and other kidney-related illnesses. The present study aims to …

A polyethyleneimine capped silver nanoclusters (PEI-AgNCs) based turn-off-on
fluorescence sensor has been developed to determine glutathione (GSH) effectively. The …

The goal of this study was to create a polyaspartic acid (PAA) surface-modified blue
luminescent carbon quantum dots (CDs)-based biosensor (PAA-CDs) that could detect …

In this study, we used nitrogen-doped carbon dots (NCDs), which were synthesized via the
hydrothermal method of corn-stover biomass as raw material and polyethyleneimine as the …

We designed a highly sensitive fluorescent sensor for the early detection of sarcosine, a
potential biomarker for prostate cancer. This sensor was based on surface-cobalt-doped …

Despite the high medicinal value of tiopronin, there are substantial adverse effects such as
yellow skin, yellow eyes, muscle aches, etc. Therefore, there is a huge necessity to identify …