A SiO2 NP–DNA/silver nanocluster sandwich structure-enhanced fluorescence polarization biosensor for amplified detection of hepatitis B virus DNA
2015 ◽
Vol 3
(6)
◽
pp. 964-967
◽
Keyword(s):
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.