Quantum Dot Nanobeads for Enhanced Sensitivity in Biomarker Detection

June 28, 2024

Fluorescent Lateral Flow Immunoassay Based on Quantum Dots Nanobeads

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1Department of Central Laboratory, Shanghai Skin Disease Hospital, School of Medicine,Tongji University, 2Department of Dermatology, Shanghai Skin Disease Hospital, Institute of Dermatology, School of Medicine,Tongji University, 3Department of Pharmacy, Changzheng Hospital,Naval Medical University

Summary

Traduzione automatica

Here, we describe a protocol for the preparation of quantum dot nanobeads (QDNB) and the detection of disease biomarkers using QDNB-based lateral flow immunoassay strips. The test results can be qualitatively assessed under UV light illumination and quantitatively measured using a fluorescent strip reader within 15 min.

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