Fluorescence Resonance Energy Transfer-Based Photonic Circuits Using Single-Stranded Tile Self-Assembly and DNA Strand Displacement
Structural DNA nanotechnology has great potential in the fabrication of complicated nanostructures and devices capable of bio-sensing and logic function. A variety of nanostructures with desired shapes have been created in the past few decades. But the application of nanostructures remains to be fully studied. Here, we present a novel biological information processing system constructed on a self-assembled, spatially addressable single-stranded tile (SST) nanostructure as DNA nano-manipulation platform that created by SST self-assembly technology. Utilizing DNA strand displacement technology, the fluorescent dye that is pre-assembled in the nano-manipulation platform is transferred from the original position to the destination, which can achieve photonic logic circuits by FRET signal cascades, including logic AND, OR, and NOT gates. And this transfer process is successfully validated by visual DSD software. The transfer process proposed in this study may provide a novel method to design complicated biological information processing system constructed on a SST nanostructure, and can be further used to develop intelligent delivery of drug molecules in vivo.
Medienart: |
Artikel |
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Erscheinungsjahr: |
2017 |
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Erschienen: |
2017 |
Enthalten in: |
Zur Gesamtaufnahme - volume:17 |
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Enthalten in: |
Journal of nanoscience and nanotechnology - 17(2017), 2 vom: 09. Feb., Seite 1053-060 |
Sprache: |
Englisch |
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Beteiligte Personen: |
Zhang, Xuncai [VerfasserIn] |
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Themen: |
9007-49-2 |
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Anmerkungen: |
Date Completed 10.07.2018 Date Revised 15.07.2019 published: Print Citation Status MEDLINE |
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Förderinstitution / Projekttitel: |
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PPN (Katalog-ID): |
NLM283201061 |
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100 | 1 | |a Zhang, Xuncai |e verfasserin |4 aut | |
245 | 1 | 0 | |a Fluorescence Resonance Energy Transfer-Based Photonic Circuits Using Single-Stranded Tile Self-Assembly and DNA Strand Displacement |
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500 | |a Date Completed 10.07.2018 | ||
500 | |a Date Revised 15.07.2019 | ||
500 | |a published: Print | ||
500 | |a Citation Status MEDLINE | ||
520 | |a Structural DNA nanotechnology has great potential in the fabrication of complicated nanostructures and devices capable of bio-sensing and logic function. A variety of nanostructures with desired shapes have been created in the past few decades. But the application of nanostructures remains to be fully studied. Here, we present a novel biological information processing system constructed on a self-assembled, spatially addressable single-stranded tile (SST) nanostructure as DNA nano-manipulation platform that created by SST self-assembly technology. Utilizing DNA strand displacement technology, the fluorescent dye that is pre-assembled in the nano-manipulation platform is transferred from the original position to the destination, which can achieve photonic logic circuits by FRET signal cascades, including logic AND, OR, and NOT gates. And this transfer process is successfully validated by visual DSD software. The transfer process proposed in this study may provide a novel method to design complicated biological information processing system constructed on a SST nanostructure, and can be further used to develop intelligent delivery of drug molecules in vivo | ||
650 | 4 | |a Journal Article | |
650 | 4 | |a Research Support, Non-U.S. Gov't | |
650 | 4 | |a Single-Stranded Tile | |
650 | 4 | |a DNA Strand Displacement | |
650 | 4 | |a Photonic Logic Circuits | |
650 | 4 | |a FRET | |
650 | 4 | |a DNA Nanotechnology | |
650 | 4 | |a Intelligent Delivery | |
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700 | 1 | |a Shen, Chaonan |e verfasserin |4 aut | |
700 | 1 | |a Cui, Guangzhao |e verfasserin |4 aut | |
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