MARATTO

article · Sensors & Diagnostics

Antibody fluorescein-doped silica nanobioconjugates for the ultrasensitive detection of prostate-specific antigen

20244 citationsOpen accessRhodes University

Abstract

Fluorescein-doped silica nanoparticles were bioconjugated with anti-prostate-specific antigen polyclonal antibodies for fluorescence immunoassay and the detection of prostate-specific antigen in fg mL −1 detection limits.

Research topics

  • Advanced biosensing and bioanalysis techniques
  • Molecular Sensors and Ion Detection
  • Luminescence and Fluorescent Materials

Read the original research

This page summarises published work. The authoritative version sits with the publisher.

DOI: 10.1039/d4sd00119b

Is something wrong with this record? Report it or request removal.

Discussion

Discuss this research

Have you built on this work, tried to replicate it, or seen it applied in practice? Share what you know. Verified researchers and MARATTO™ domain experts can open a discussion, and any member can reply. Contributions are reviewed before they appear.

No discussion yet. Open the first thread.