A simple colorimetric immunoassay system, based on the peroxidase mimicking activity of
Fe 3 O 4 magnetic nanoparticles (MNPs), has been developed to detect clinically important …

Amino-functionalized Fe3O4 magnetic nanoparticles with high peroxidase-like activity
(MNPs–NH2) are reported in this work. The peroxidase-like activity is approximately the …

Iron oxide magnetic nanoparticles (MNPs) are widely used as diagnostic and therapeutic
agents for biomedical applications. Quantitatively analyzing biodistribution …

Prussian blue (PB) modified γ-Fe2O3 magnetic nanoparticles (MNPs) featuring varying PB
proportions were synthesized and characterized by TEM, FTIR, UV-vis, EDS, XRD and XPS …

We report a detection method for C-reactive protein (CRP) based on competitive
immunoassay using magnetic nanoparticles under magnetic fields. Functional magnetic …

Artificial enzyme mimetics are a current research interest because natural enzymes bear
some serious disadvantages, such as their catalytic activity can be easily inhibited and they …

Although protein-stabilized gold nanoclusters (AuNCs) have gathered recent attention as
biocompatible peroxidase mimics, their practical utility has been critically limited by the low …

Recently, much attention has been devoted to food‐related health issues. In particular, food‐
poisoning bacteria are becoming a serious threat to human health. So far, techniques used …

We developed nanoparticles with tailored magnetic properties for direct and sensitive
detection of biomolecules in biological samples in a single step. Thermally blocked …

A colorimetric assay is described for the determination of H 2 O 2 and glucose based on the
peroxidase-mimicking activity of Fe 3 O 4 magnetic nanoparticles functionalized with a poly …