Nanotechnology is a powerful tool for use in diagnostic applications. For these purposes a
variety of functional nanoparticles containing fluorescent labels, gold and quantum dots at …

Fluorescence imaging techniques are becoming essential for preclinical investigations,
necessitating the development of suitable tools for in vivo measurements. Nanotechnology …

Surface plasmon resonance (SPR) technology has become one of the powerful tools for real-
time bioassay of various targets without needing labels. However, SPR biosensing faces …

Magnetic nanoparticles (MNPs) have unique properties that have made them widely used in
medicine and biology. They are easy to work with due to their responsiveness to external …

Magnetic-fluorescent nanoparticles have a tremendous potential in biology. As the benefits
of these materials gained recognition, increasing attention has been given to the …

Background Colon cancer is one of the major causes of death in the Western world. Early
detection significantly improves long-term survival for patients with the disease. Near …

Background The enzyme-linked immunosorbent assay (ELISA) has been used for
diagnosing medical and plant pathologies. In addition, it is used for quality-control …

A novel magnetic nanobead-based immunoassay was developed for the quantification of
carcinoembryonic antigen (CEA) in human serum in this study. Amine-functionalized Fe3O4 …

Nanoparticles used in biosensor applications often fail when deployed directly in complex
biological fluids. This is due to surface fouling and interference from the large concentration …

We herein report a facile approach to the fabrication of core–shell structured magnetic Fe 3
O 4/poly (cyclotriphosphazene-co-4, 4′-sulfonyldiphenol) nanocomposite particles via …