A SiO2 NP–DNA/silver nanocluster sandwich structure-enhanced fluorescence polarization biosensor for amplified detection of hepatitis B virus DNA-Reference-Cited by-同舟云学术

A SiO2 NP–DNA/silver nanocluster sandwich structure-enhanced fluorescence polarization biosensor for amplified detection of hepatitis B virus DNA

Published:2015 Issue:6 Volume:3 Page:964-967
ISSN:2050-750X
Container-title:Journal of Materials Chemistry B
language:en
Short-container-title:J. Mater. Chem. B

Author:

Chen Jia¹²³⁴⁵,Chen Qiao¹²³⁴⁵,Gao Cunji¹²³⁴⁵,Zhang Mingliang¹²³⁴⁵,Qin Bo¹²³⁴⁵,Qiu Hongdeng¹²³⁴⁵

Affiliation:

1. Key Laboratory of Chemistry of Northwestern Plant Resources

2. Key Laboratory for Natural Medicine of Gansu Province

3. Lanzhou Institute of Chemical Physics

4. Chinese Academy of Sciences

5. Lanzhou 730000

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.

Publisher

Royal Society of Chemistry (RSC)

Subject

General Materials Science,Biomedical Engineering,General Chemistry,General Medicine

Link

http://pubs.rsc.org/en/content/articlepdf/2015/TB/C4TB01875C

Reference53 articles.

1. Hepatitis B virus infection

2. Detection of Hepatitis B Virus (HBV) DNA at femtomolar concentrations using a silica nanoparticle-enhanced microcantilever sensor

3. A Visual High-Sensitivity Microarray for Detection of Hepatitis B Virus DNA and Its Single Nucleotide Polymorphisms

4. Dual-probe assay for detection of lamivudine-resistance hepatitis B virus by real-time PCR

5. Real-time PCR in virology

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