Matches in SemOpenAlex for { <https://semopenalex.org/work/W2920922377> ?p ?o ?g. }
- W2920922377 endingPage "593" @default.
- W2920922377 startingPage "586" @default.
- W2920922377 abstract "In this study, based on gold nanoparticles (AuNPs) and hemin as the regenerable enhancers of S2O82−/O2 electrochemiluminesce (ECL) system, a highly sensitive “on-off” ECL aptasensor was constructed for S. aureus detection by the quenching effect of MoS2-PtNPs. Firstly, the polished glass carbon electrode (GCE) was subsequently modified with reduced graphene oxide (RGO), AuNPs and thiol-terminated aptamer, and MoS2-PtNPs-Vancomycin (MoS2-Pt-Van) was prepared utilizing platinum ammonia bonds. Without S. aureus, a high S2O82−/O2 ECL intensity was achieved by the cooperative enhancements of RGO, AuNPs and hemin (“signal-on”). Then, when S. aureus existed, captured by aptamers, which further combined with MoS2-Pt-Van by the bio-recognition of vancomycin and bacterial cytoderm. As a result, a low ECL intensity was obtained by the highly quenching effect of MoS2-Pt-Van on the S2O82−/O2 ECL system (“signal-off”). The ECL intensity had a linear relationship with the logarithm of S. aureus concentration in a range of 1.5 × 102 to 1.5 × 108 CFU/mL, possessing the detection limit of 28 CFU/mL. In addition, this assay possessed excellent detection specificity, and could be applied to the analysis of S. aureus spiked in urine samples. Therefore, this strategy might become a potential alternative tool for bacteria detection in medical research and early clinical diagnosis." @default.
- W2920922377 created "2019-03-22" @default.
- W2920922377 creator A5003859733 @default.
- W2920922377 creator A5012280998 @default.
- W2920922377 creator A5027099911 @default.
- W2920922377 creator A5031787254 @default.
- W2920922377 creator A5034579434 @default.
- W2920922377 creator A5049873519 @default.
- W2920922377 creator A5053417739 @default.
- W2920922377 creator A5077175816 @default.
- W2920922377 creator A5081935724 @default.
- W2920922377 creator A5087405699 @default.
- W2920922377 date "2019-06-01" @default.
- W2920922377 modified "2023-10-16" @default.
- W2920922377 title "An enzyme-free electrochemiluminesce aptasensor for the rapid detection of Staphylococcus aureus by the quenching effect of MoS2-PtNPs-vancomycin to S2O82−/O2 system" @default.
- W2920922377 cites W1793371114 @default.
- W2920922377 cites W1942889156 @default.
- W2920922377 cites W1971099657 @default.
- W2920922377 cites W1971427563 @default.
- W2920922377 cites W1974862502 @default.
- W2920922377 cites W1977769329 @default.
- W2920922377 cites W1983784984 @default.
- W2920922377 cites W1989095952 @default.
- W2920922377 cites W1995604382 @default.
- W2920922377 cites W1996162207 @default.
- W2920922377 cites W2021392764 @default.
- W2920922377 cites W2025229539 @default.
- W2920922377 cites W2039510246 @default.
- W2920922377 cites W2053179987 @default.
- W2920922377 cites W2054935674 @default.
- W2920922377 cites W2055524576 @default.
- W2920922377 cites W2068123664 @default.
- W2920922377 cites W2080372329 @default.
- W2920922377 cites W2083279902 @default.
- W2920922377 cites W2086414478 @default.
- W2920922377 cites W2100109656 @default.
- W2920922377 cites W2100577002 @default.
- W2920922377 cites W2108445102 @default.
- W2920922377 cites W2196664137 @default.
- W2920922377 cites W2203336084 @default.
- W2920922377 cites W2529061178 @default.
- W2920922377 cites W2595004454 @default.
- W2920922377 cites W2595040968 @default.
- W2920922377 cites W2624045796 @default.
- W2920922377 cites W2700823890 @default.
- W2920922377 cites W2760018367 @default.
- W2920922377 cites W2783402332 @default.
- W2920922377 cites W2783502071 @default.
- W2920922377 cites W2784277128 @default.
- W2920922377 cites W2784409365 @default.
- W2920922377 cites W2785596761 @default.
- W2920922377 cites W2787639057 @default.
- W2920922377 cites W2789588128 @default.
- W2920922377 cites W2792982710 @default.
- W2920922377 cites W2888526584 @default.
- W2920922377 doi "https://doi.org/10.1016/j.snb.2019.03.050" @default.
- W2920922377 hasPublicationYear "2019" @default.
- W2920922377 type Work @default.
- W2920922377 sameAs 2920922377 @default.
- W2920922377 citedByCount "28" @default.
- W2920922377 countsByYear W29209223772019 @default.
- W2920922377 countsByYear W29209223772020 @default.
- W2920922377 countsByYear W29209223772021 @default.
- W2920922377 countsByYear W29209223772022 @default.
- W2920922377 countsByYear W29209223772023 @default.
- W2920922377 crossrefType "journal-article" @default.
- W2920922377 hasAuthorship W2920922377A5003859733 @default.
- W2920922377 hasAuthorship W2920922377A5012280998 @default.
- W2920922377 hasAuthorship W2920922377A5027099911 @default.
- W2920922377 hasAuthorship W2920922377A5031787254 @default.
- W2920922377 hasAuthorship W2920922377A5034579434 @default.
- W2920922377 hasAuthorship W2920922377A5049873519 @default.
- W2920922377 hasAuthorship W2920922377A5053417739 @default.
- W2920922377 hasAuthorship W2920922377A5077175816 @default.
- W2920922377 hasAuthorship W2920922377A5081935724 @default.
- W2920922377 hasAuthorship W2920922377A5087405699 @default.
- W2920922377 hasConcept C104819515 @default.
- W2920922377 hasConcept C119128265 @default.
- W2920922377 hasConcept C121332964 @default.
- W2920922377 hasConcept C121745418 @default.
- W2920922377 hasConcept C128972844 @default.
- W2920922377 hasConcept C155672457 @default.
- W2920922377 hasConcept C161790260 @default.
- W2920922377 hasConcept C165983687 @default.
- W2920922377 hasConcept C171250308 @default.
- W2920922377 hasConcept C178790620 @default.
- W2920922377 hasConcept C181199279 @default.
- W2920922377 hasConcept C185592680 @default.
- W2920922377 hasConcept C192562407 @default.
- W2920922377 hasConcept C21951064 @default.
- W2920922377 hasConcept C2776217839 @default.
- W2920922377 hasConcept C2777723881 @default.
- W2920922377 hasConcept C2779489039 @default.
- W2920922377 hasConcept C30080830 @default.
- W2920922377 hasConcept C43617362 @default.
- W2920922377 hasConcept C518104683 @default.
- W2920922377 hasConcept C523546767 @default.
- W2920922377 hasConcept C54355233 @default.