Label-free and enzyme-free detection of microRNA based on a hybridization chain reaction with hemin/G-quadruplex enzymatic catalysis-induced MoS<sub>2</sub> quantum dots via the inner filter effect.

Ge, Jia; Qi, Zhangyu; Zhang, Liangliang; Shen, Xueping; Shen, Yanmei; Wang, Weixia; Li, Zhaohui

Label-free and enzyme-free detection of microRNA based on a hybridization chain reaction with hemin/G-quadruplex enzymatic catalysis-induced MoS₂ quantum dots via the inner filter effect.

Ge, Jia; Qi, Zhangyu; Zhang, Liangliang; Shen, Xueping; Shen, Yanmei; Wang, Weixia; Li, Zhaohui.

Affiliation

Ge J; College of Chemistry, Green Catalysis Center, Zhengzhou University, Zhengzhou 450001, P. R. China. jiage@zzu.edu.cn.

Nanoscale ; 12(2): 808-814, 2020 Jan 02.

Article in En | MEDLINE | ID: mdl-31830179

Subject(s)

Biosensing Techniques/methods; DNA, Catalytic/chemistry; G-Quadruplexes; Hemin/chemistry; MicroRNAs/analysis; Molybdenum/chemistry; Quantum Dots/chemistry; Catalysis; DNA/chemistry; Fluorescence; Humans; Hydrogen Peroxide/chemistry; Limit of Detection; MicroRNAs/chemistry; Nucleic Acid Hybridization

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Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Biosensing Techniques / DNA, Catalytic / MicroRNAs / Quantum Dots / G-Quadruplexes / Hemin / Molybdenum Type of study: Diagnostic_studies Limits: Humans Language: En Journal: Nanoscale Year: 2020 Document type: Article Country of publication: United kingdom

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