Sandwich-Type DNA Micro-Optode Based on Gold–Latex Spheres Label for Reflectance Dengue Virus Detection

Sandwich-Type DNA Micro-Optode Based on Gold–Latex Spheres Label for Reflectance Dengue Virus Detection

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A DNA micro-optode for dengue virus detection was developed based on the sandwich hybridization strategy of DNAs on succinimide-functionalized poly(<i>n</i>-butyl acrylate) (poly(<i>n</i>BA-NAS)) microspheres. Gold nanoparticles (AuNPs) with an average diameter of ~20 nm were...

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Bibliographic Details
Main Authors: Jeningsih, Ling Ling Tan, Alizar Ulianas, Lee Yook Heng, Nur-Fadhilah Mazlan, Nur Diyana Jamaluddin, Nurul Yuziana Mohd. Yusof, Bahariah Khalid, Goh Choo Ta
Format: Article
Language:English
Published: MDPI AG 2020-03-01
Series:Sensors
Subjects:
gold nanoparticles
latex particles
optical biosensor
reflectance
sandwich hybridization
Online Access:https://www.mdpi.com/1424-8220/20/7/1820

Internet

https://www.mdpi.com/1424-8220/20/7/1820

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