FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2038586098> ?p ?o ?g. }

• W2038586098 endingPage "2129" @default.
• W2038586098 startingPage "2125" @default.
• W2038586098 abstract "For previously reported fluorescence Pb(2+) sensors, DNAzymes have lead to a significant increase in Pb(2+) detecting sensitivity and specificity. However, these sensors suffer from incomplete fluorescence quenching and require additional steps for annealing DNAzymes and substrates as well as for removing the uncoupled substrates. In this study, we successfully overcome these issues by immobilizing the substrate nucleic acids on gold nanoparticles through thiol linkages. The immobilization of the substrate molecules to the gold nanoparticles lead to almost-complete fluorescence quenching and fast Pb(2+) detection, without altering the Pb(2+) specificity of the DNAzymes. After optimizing the concentration of DNAzymes, reaction time and pH, we could detect Pb(2+) as low as 5 nM within 20 min without the preliminary and the post treatments. Considering the multi-color-fluorescence quenching capability of gold nanoparticles and the to-be-developed functional nucleic acids for other metal ions, this study could extend the application of DNAzymes to the detection of multiple heavy metal ions." @default.
• W2038586098 created "2016-06-24" @default.
• W2038586098 creator A5015467073 @default.
• W2038586098 creator A5055681428 @default.
• W2038586098 creator A5087284184 @default.
• W2038586098 date "2011-01-01" @default.
• W2038586098 modified "2023-09-24" @default.
• W2038586098 title "Improving Pb2+ detection using DNAzyme-based fluorescence sensors by pairing fluorescence donors with gold nanoparticles" @default.
• W2038586098 cites W1965231435 @default.
• W2038586098 cites W1977680898 @default.
• W2038586098 cites W1992469311 @default.
• W2038586098 cites W1992472962 @default.
• W2038586098 cites W1994115191 @default.
• W2038586098 cites W2003451349 @default.
• W2038586098 cites W2008300958 @default.
• W2038586098 cites W2026821104 @default.
• W2038586098 cites W2029995799 @default.
• W2038586098 cites W2031853246 @default.
• W2038586098 cites W2033172935 @default.
• W2038586098 cites W2036821913 @default.
• W2038586098 cites W2040028102 @default.
• W2038586098 cites W2051443885 @default.
• W2038586098 cites W2056892594 @default.
• W2038586098 cites W2062563626 @default.
• W2038586098 cites W2063226552 @default.
• W2038586098 cites W2070622052 @default.
• W2038586098 cites W2079284567 @default.
• W2038586098 cites W2102405747 @default.
• W2038586098 cites W2164154746 @default.
• W2038586098 cites W2165371297 @default.
• W2038586098 doi "https://doi.org/10.1016/j.bios.2010.09.018" @default.
• W2038586098 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/20888751" @default.
• W2038586098 hasPublicationYear "2011" @default.
• W2038586098 type Work @default.
• W2038586098 sameAs 2038586098 @default.
• W2038586098 citedByCount "69" @default.
• W2038586098 countsByYear W20385860982012 @default.
• W2038586098 countsByYear W20385860982013 @default.
• W2038586098 countsByYear W20385860982014 @default.
• W2038586098 countsByYear W20385860982015 @default.
• W2038586098 countsByYear W20385860982016 @default.
• W2038586098 countsByYear W20385860982017 @default.
• W2038586098 countsByYear W20385860982018 @default.
• W2038586098 countsByYear W20385860982019 @default.
• W2038586098 countsByYear W20385860982020 @default.
• W2038586098 countsByYear W20385860982021 @default.
• W2038586098 countsByYear W20385860982022 @default.
• W2038586098 countsByYear W20385860982023 @default.
• W2038586098 crossrefType "journal-article" @default.
• W2038586098 hasAuthorship W2038586098A5015467073 @default.
• W2038586098 hasAuthorship W2038586098A5055681428 @default.
• W2038586098 hasAuthorship W2038586098A5087284184 @default.
• W2038586098 hasConcept C104819515 @default.
• W2038586098 hasConcept C111368507 @default.
• W2038586098 hasConcept C119128265 @default.
• W2038586098 hasConcept C121332964 @default.
• W2038586098 hasConcept C121745418 @default.
• W2038586098 hasConcept C127313418 @default.
• W2038586098 hasConcept C155672457 @default.
• W2038586098 hasConcept C160756335 @default.
• W2038586098 hasConcept C171250308 @default.
• W2038586098 hasConcept C178790620 @default.
• W2038586098 hasConcept C185592680 @default.
• W2038586098 hasConcept C192562407 @default.
• W2038586098 hasConcept C199164860 @default.
• W2038586098 hasConcept C24107716 @default.
• W2038586098 hasConcept C2777289219 @default.
• W2038586098 hasConcept C43617362 @default.
• W2038586098 hasConcept C544153396 @default.
• W2038586098 hasConcept C55493867 @default.
• W2038586098 hasConcept C62520636 @default.
• W2038586098 hasConcept C75473681 @default.
• W2038586098 hasConcept C84211826 @default.
• W2038586098 hasConcept C91881484 @default.
• W2038586098 hasConceptScore W2038586098C104819515 @default.
• W2038586098 hasConceptScore W2038586098C111368507 @default.
• W2038586098 hasConceptScore W2038586098C119128265 @default.
• W2038586098 hasConceptScore W2038586098C121332964 @default.
• W2038586098 hasConceptScore W2038586098C121745418 @default.
• W2038586098 hasConceptScore W2038586098C127313418 @default.
• W2038586098 hasConceptScore W2038586098C155672457 @default.
• W2038586098 hasConceptScore W2038586098C160756335 @default.
• W2038586098 hasConceptScore W2038586098C171250308 @default.
• W2038586098 hasConceptScore W2038586098C178790620 @default.
• W2038586098 hasConceptScore W2038586098C185592680 @default.
• W2038586098 hasConceptScore W2038586098C192562407 @default.
• W2038586098 hasConceptScore W2038586098C199164860 @default.
• W2038586098 hasConceptScore W2038586098C24107716 @default.
• W2038586098 hasConceptScore W2038586098C2777289219 @default.
• W2038586098 hasConceptScore W2038586098C43617362 @default.
• W2038586098 hasConceptScore W2038586098C544153396 @default.
• W2038586098 hasConceptScore W2038586098C55493867 @default.
• W2038586098 hasConceptScore W2038586098C62520636 @default.
• W2038586098 hasConceptScore W2038586098C75473681 @default.
• W2038586098 hasConceptScore W2038586098C84211826 @default.
• W2038586098 hasConceptScore W2038586098C91881484 @default.
• W2038586098 hasIssue "5" @default.
• W2038586098 hasLocation W20385860981 @default.

• next