INHIBIT-Inspired Two-Output DNA Logic Gates Based on Surface-Enhanced Raman Scattering
Herein, we presented a novel logic gate based on an INHIBITION gate that performs parallel readouts. Logic gates performing INHIBITION and YES/OR were constructed using surface‐enhanced Raman scattering as optical outputs for the first time. The strategy allowed for simultaneous reading of outputs i...
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Published in | Chemistry : a European journal Vol. 21; no. 41; pp. 14301 - 14304 |
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Main Authors | , , , , |
Format | Journal Article |
Language | English |
Published |
Weinheim
WILEY-VCH Verlag
05.10.2015
WILEY‐VCH Verlag Wiley Subscription Services, Inc |
Subjects | |
Online Access | Get full text |
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Summary: | Herein, we presented a novel logic gate based on an INHIBITION gate that performs parallel readouts. Logic gates performing INHIBITION and YES/OR were constructed using surface‐enhanced Raman scattering as optical outputs for the first time. The strategy allowed for simultaneous reading of outputs in one tube. The applicability of this strategy has been successfully exemplified in the construction of half‐adder using the two‐output logic gates as reporting gates. This reporting strategy provides additional design flexibility for dynamic DNA devices.
Readout by SERS: With the help of surface‐enhanced Raman scattering, we can construct a logic gate operating two functions simultaneously inspired from INHIBIT logic gate. This strategy enables us to design a modular logic circuit. |
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Bibliography: | istex:8ADC4F5ED8CCF44C6B0C7E57BA08245372FE2862 Natural Science Foundation of China - No. 20927003; No. 90913013; No. 41273093; No. 21175101 ark:/67375/WNG-6TVHZHND-5 ArticleID:CHEM201502938 ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23 |
ISSN: | 0947-6539 1521-3765 |
DOI: | 10.1002/chem.201502938 |