A target-induced amperometic aptasensor for sensitive zearalenone detection by CS@AB-MWCNTs nanocomposite as enhancers.
Sign Up to like & getrecommendations! Published in 2020 at "Food chemistry"
DOI: 10.1016/j.foodchem.2020.128128
Abstract: In this research, a novel signal-on aptasensor for highly sensitive detection of zearalenone (ZEN) was reported based on target-induced amplification strategy. Specifically, chitosan functionalized acetylene black and multi-walled carbon nanotubes (CS@AB-MWCNTs) nanocomposite with large specific… read more here.
Keywords: zearalenone; mwcnts nanocomposite; detection; aptasensor ... See more keywords
Target-Induced Cascade Amplification for Homogeneous Virus Detection.
Sign Up to like & getrecommendations! Published in 2019 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.9b03805
Abstract: Detection of virus with high sensitivity is critical for the prevention and treatment of the related disease. Two homogeneous target-induced cascade amplification methods were proposed for the detection of enterovirus 71 and coxsackievirus B3. These… read more here.
Keywords: cascade amplification; detection; induced cascade; target induced ... See more keywords
Universal and label-free photosensitization colorimetric assays enabled by target-induced termini transformation of dsDNA resistant to Exo III digestion.
Sign Up to like & getrecommendations! Published in 2019 at "Chemical communications"
DOI: 10.1039/c9cc03551f
Abstract: A label-free and universal photosensitization colorimetric assay based on target-induced dsDNA termini switching has been developed for the analysis of nucleic acids, proteins, small molecules and metal ions. This strategy is highly sensitive and versatile,… read more here.
Keywords: photosensitization colorimetric; label free; target induced;
Target-induced molecular-switch on triple-helix DNA-functionalized carbon nanotubes for simultaneous visual detection of nucleic acids and proteins.
Sign Up to like & getrecommendations! Published in 2020 at "Chemical communications"
DOI: 10.1039/d0cc05986b
Abstract: We report an easy and efficient approach based on a target-induced molecular-switch on triple-helix DNA (THD)-functionalized carbon nanotubes (CNTs) for the simultaneous visual detection of nucleic acids and proteins with a lateral flow nucleic acid… read more here.
Keywords: dna; triple helix; induced molecular; switch triple ... See more keywords