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Updated: Dec 24, 2025

Author Spotlight: Advancements and Challenges in Hepatitis B Virus Detection
Published on: December 15, 2023
A SiO2 NP-DNA/silver nanocluster sandwich structure-enhanced fluorescence polarization biosensor for amplified
Jia Chen1, Qiao Chen, Cunji Gao
1Key Laboratory of Chemistry of Northwestern Plant Resources, Key Laboratory for Natural Medicine of Gansu Province, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China. hdqiu@licp.cas.cn.
Abstract:
A novel homogeneous biosensor based on the fluorescence polarization enhancement effect of the SiO2 NP-DNA/Ag nanocluster sandwich structure has been developed for sensitive and selective detection of hepatitis B virus DNA.
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