A visible multi-digit DNA keypad lock based on split G-quadruplex DNAzyme and silver microspheres

A visible multi-digit DNA keypad lock based on split G-quadruplex DNAzyme and silver microspheres

A novel visible multi-digit DNA keypad lock system was fabricated based on split G-quadruplex DNAzyme and silver microspheres. The final result of the keypad lock can be easily recognized by the naked eye and the number of inputs for the keypad lock can be flexibly adjusted. This molecular platform...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2013-06, Vol.49 (48), p.5459-5461
Hauptverfasser: Zhu, Jinbo, Yang, Xuan, Zhang, Libing, Zhang, Lingling, Lou, Baohua, Dong, Shaojun, Wang, Erkang
Format: Artikel
Sprache:eng
Schlagworte:
Dielectric Spectroscopy
DNA - chemistry
DNA - metabolism
DNA, Catalytic - metabolism
G-Quadruplexes
Hemin - metabolism
Microspheres
Nucleic Acid Hybridization
Silver - chemistry
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Zusammenfassung:A novel visible multi-digit DNA keypad lock system was fabricated based on split G-quadruplex DNAzyme and silver microspheres. The final result of the keypad lock can be easily recognized by the naked eye and the number of inputs for the keypad lock can be flexibly adjusted. This molecular platform showed excellent scalability and flexibility.
ISSN:1359-7345
1364-548X
DOI:10.1039/c3cc42028k