Nanocatalyst-based assay using DNA-conjugated Au nanoparticles for electrochemical DNA detection
Compared to enzymes, Au nanocatalysts show better long-term stability and are more easily prepared. Au nanoparticles (AuNPs) are used as catalytic labels to achieve ultrasensitive DNA detection via fast catalytic reactions. In addition, magnetic beads (MBs) are employed to permit low nonspecific bin...
Ausführliche Beschreibung
Bibliographische Detailangaben
| Veröffentlicht in: | Langmuir : the ACS journal of surfaces and colloids. - 1992. - 24(2008), 17 vom: 02. Sept., Seite 9883-8
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| 1. Verfasser: |
Selvaraju, Thangavelu
(VerfasserIn) |
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| Weitere Verfasser: |
Das, Jagotamoy,
Jo, Kyungmin,
Kwon, Kiyeon,
Huh, Chan-Hwa,
Kim, Tae Kyu,
Yang, Haesik |
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| Format: | Online-Aufsatz
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| Sprache: | English |
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| Veröffentlicht: |
2008
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| Zugriff auf das übergeordnete Werk: | Langmuir : the ACS journal of surfaces and colloids
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| Schlagworte: | Journal Article
Research Support, Non-U.S. Gov't
Sulfhydryl Compounds
Gold
7440-57-5
DNA
9007-49-2
Oxygen
S88TT14065 |
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