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Quencher-free molecular beacon: Enhancement of the signal-to-background ratio with graphene oxide SCIE SCOPUS
- Title
- Quencher-free molecular beacon: Enhancement of the signal-to-background ratio with graphene oxide
- Date Issued
- 2011-01-15
- Publisher
- PERGAMON-ELSEVIER SCIENCE LTD
- Abstract
- We report the highly improved version of quencher-free molecular beacon (QF-MB) system by using graphene oxide (GO) as an external quencher. This QF-MB/GO system provided a higher S/B ratio (31,0) relative to that (2,2) of the same system in the absence of GO, while retaining a high selectivity for fully matched over single-base-mismatched targets. (C) 2010 Elsevier Ltd. All rights reserved.
- Keywords
- Quencher-free molecular beacon; Molecular beacon; Graphene oxide; Signal-to-background ratio; Fluorescence; NUCLEIC-ACIDS; DNA; FILMS; FLUORESCENCE; PLATFORM; SHEETS; STEM
- ISSN
- 0960-894X
- Article Type
- Article
- Citation
- BIOORGANIC & MEDICINAL CHEMISTRY LETTERS, vol. 21, no. 2, page. 704 - 706, 2011-01-15
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Related Researcher
- 김병현KIM, BYEANG HYEAN
- Div of Advanced Materials Science