As a crucial biomarker for some diseases, the determination of cholesterol in human serum
is of great significance for the diagnosis and prevention of these diseases. Hence, a portable …

A sensitive macroporous Au electrode with a highly rough surface obtained through the use
of with Pt nanoparticles (macroporous Au-/nPts) is reported. It has been designed for …

Cholesterol is one of the essential structural constituents of cell membranes. Determination
of cholesterol is of great importance in clinical analysis because the level of cholesterol in …

Cholesterol is a waxy steroid metabolite substance and plays an important role in the brain,
nervous, and immune systems of humans. The level of cholesterol in human serum has …

A novel paper-based analytical device (PAD) coupled with a silver nanoparticle-modified
boron-doped diamond (AgNP/BDD) electrode was first developed as a cholesterol sensor …

A novel scheme for the fabrication of gold nanoparticle modified cholesterol oxidase based
bioelectrode is presented and its application potential for cholesterol biosensor is …

Recently, gold nanoparticles (AuNPs) are extensively used as peroxidase mimics. However,
low catalytic activity, high synthesis cost, substrate-induced aggregation in reaction medium …

A novel and sensitive electrochemical cholesterol biosensor was developed based on
immobilization cholesterol oxidase (ChOx) on the polyaniline/crystalline nanocellulose/ionic …

A novel modified electrode has been successfully constructed using nanocomposites
consisting of nickel oxide (NiO) and molybdenum disulfide (MoS 2) immobilized on the …

In this study, the fabrication of an amperometric cholesterol biosensor based on silver
nanowires (AgNWs) and cholesterol oxidase (ChOx)–graphene oxide (GO)–chitosan (CS) …