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Colorimetric Logic Gates Based on Supramolecular DNAzyme Structures

2010; Wiley; Volume: 49; Issue: 26 Linguagem: Inglês

10.1002/anie.201000840

1521-3773

Sai Bi, Yameng Yan, Shuangyuan Hao, Shusheng Zhang,

RNA and protein synthesis mechanisms

Angewandte Chemie International EditionVolume 49, Issue 26 p. 4438-4442 Communication Colorimetric Logic Gates Based on Supramolecular DNAzyme Structures† Sai Bi Dr., Sai Bi Dr. Key Laboratory of Eco-chemical Engineering, Ministry of Education, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042 (P.R. China), Fax: (+86)-532-8402-2750Search for more papers by this authorYameng Yan, Yameng Yan Key Laboratory of Eco-chemical Engineering, Ministry of Education, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042 (P.R. China), Fax: (+86)-532-8402-2750Search for more papers by this authorShuangyuan Hao, Shuangyuan Hao Key Laboratory of Eco-chemical Engineering, Ministry of Education, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042 (P.R. China), Fax: (+86)-532-8402-2750Search for more papers by this authorShusheng Zhang Prof. Dr., Shusheng Zhang Prof. Dr. shushzhang@126.com Key Laboratory of Eco-chemical Engineering, Ministry of Education, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042 (P.R. China), Fax: (+86)-532-8402-2750Search for more papers by this author Sai Bi Dr., Sai Bi Dr. Key Laboratory of Eco-chemical Engineering, Ministry of Education, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042 (P.R. China), Fax: (+86)-532-8402-2750Search for more papers by this authorYameng Yan, Yameng Yan Key Laboratory of Eco-chemical Engineering, Ministry of Education, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042 (P.R. China), Fax: (+86)-532-8402-2750Search for more papers by this authorShuangyuan Hao, Shuangyuan Hao Key Laboratory of Eco-chemical Engineering, Ministry of Education, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042 (P.R. China), Fax: (+86)-532-8402-2750Search for more papers by this authorShusheng Zhang Prof. Dr., Shusheng Zhang Prof. Dr. shushzhang@126.com Key Laboratory of Eco-chemical Engineering, Ministry of Education, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042 (P.R. China), Fax: (+86)-532-8402-2750Search for more papers by this author First published: 09 June 2010 https://doi.org/10.1002/anie.201000840Citations: 111 † This work was supported by the Excellent Young Scientists Foundation of Shandong Province (JQ200805), the University Doctoral Foundation of the Ministry of Education (200804260001), and the National Basic Research Program of China (2010CB732404). Read the full textAboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinked InRedditWechat Abstract It′s logical! A set of DNAzyme-based Boolean logic gates consists of a series of supramolecular structures (see picture). Two metal ions (Mg2+ and Pb2+) act as inputs and gold nanoparticle (AuNP)/DNA probes as output reporters for colorimetric detection. Fast performance of the logic system at ambient temperature is achieved. Citing Literature Supporting Information Detailed facts of importance to specialist readers are published as ”Supporting Information”. Such documents are peer-reviewed, but not copy-edited or typeset. They are made available as submitted by the authors. Filename Description anie_201000840_sm_miscellaneous_information.pdf2.7 MB miscellaneous_information Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article. Volume49, Issue26June 14, 2010Pages 4438-4442 RelatedInformation