Plasmonic aptamer-gold nanoparticle sensors for small molecule fingerprint identificationElectronic supplementary information (ESI) available: Mfold-predicted aptamer structures, AuNPs aggregation in the presence of analytes, TEM images of Apt-AuNPs after NaCl addition in the presence and absence of DNA, DLS data showing Apt-AuNPs size changes under different conditions, t-test analysis of the Apt-AuNPs data before and after PCA analysis, raw data used to perform PCA analysis and principal compo

Plasmonic aptamer-gold nanoparticle sensors for small molecule fingerprint identificationElectronic supplementary information (ESI) available: Mfold-predicted aptamer structures, AuNPs aggregation in the presence of analytes, TEM images of Apt-AuNPs after NaCl addition in the presence and absence of DNA, DLS data showing Apt-AuNPs size changes under different conditions, t-test analysis of the Apt-AuNPs data before and after PCA analysis, raw data used to perform PCA analysis and principal compo

The utilization of the plasmonic response of aptamer-gold nanoparticle conjugates (Apt-AuNPs) to design cross-reactive arrays for fingerprint identification of small molecular targets was demonstrated for the first time. Four aptamers with different structural features previously selected to bind di...

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Hauptverfasser: Chávez, Jorge L, Leny, Juliann K, Witt, Suzanne, Slusher, Grant M, Hagen, Joshua A, Kelley-Loughnane, Nancy
Format: Artikel
Sprache:eng
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