Dual cycle amplification and dual signal enhancement assisted sensitive SERS assay of MicroRNA.
Sign Up to like & getrecommendations! Published in 2019 at "Analytical biochemistry"
DOI: 10.1016/j.ab.2018.10.004
Abstract: A sensitive surface-enhanced Raman scattering (SERS) approach has been developed for detection of microRNA (miRNA) based on target-triggered dual signal amplification including strand displancement amplification (SDA) and hybridization chain reaction (HCR). With the assistant of… read more here.
Keywords: dual signal; enhancement; cycle amplification; dual cycle ... See more keywords
Development of a highly sensitive detection method for TTX based on a magnetic bead-aptamer competition system under triple cycle amplification.
Sign Up to like & getrecommendations! Published in 2020 at "Analytica chimica acta"
DOI: 10.1016/j.aca.2020.04.050
Abstract: We have established an assay that relies on aptamer and isothermal amplification for the tetrodotoxin (TTX)detection. The method uses triple cycle amplification (strand displacement amplification combined with catalytic hairpin assembly) and fluorescent reporter as an… read more here.
Keywords: triple cycle; detection; method; ttx ... See more keywords
Entropy-Driven Catalytic G-Quadruple Cycle Amplification Integrated with Ligases for Label-Free Detection of Single Nucleotide Polymorphisms.
Sign Up to like & getrecommendations! Published in 2024 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.4c03057
Abstract: G-Quadruplex/thioflavin (G4/THT) has become a very promising label-free fluorescent luminescent element for nucleic acid detection due to its good programmability and compatibility. However, the weak fluorescence efficiency of single-molecule G4/THT limits its potential applications. Here,… read more here.
Keywords: detection; cycle amplification; entropy driven; amplification ... See more keywords