Literature DB >> 16608318

Communicating chemical congregation: a molecular AND logic gate with three chemical inputs as a "lab-on-a-molecule" prototype.

David C Magri1, Gareth J Brown, Gareth D McClean, A Prasanna de Silva.   

Abstract

We demonstrate the first three-input molecular AND logic gate based on three chemical inputs as a direct way of detecting congregations of chemical species. The AND gate operates in water and responds to Na+, H+, and Zn2+ inputs with an enhanced fluorescence signal when pre-set concentration thresholds are exceeded. Future "lab-on-a-molecule" devices could have application in medicine for rapid disease screening.

Entities:  

Year:  2006        PMID： 16608318     DOI： 10.1021/ja058295+

Source DB:  PubMed          Journal:  J Am Chem Soc        ISSN： 0002-7863            Impact factor:   15.419


  15 in total

1.  Training a molecular automaton to play a game.

Authors:  Renjun Pei; Elizabeth Matamoros; Manhong Liu; Darko Stefanovic; Milan N Stojanovic
Journal:  Nat Nanotechnol       Date:  2010-10-24       Impact factor: 39.213

2.  A supramolecular off-on fluorescent switch and IMPLICATION logic gate for detection of cationic surfactant.

Authors:  Junhong Qian; Yufang Xu; Shitong Zhang; Xuhong Qian
Journal:  J Fluoresc       Date:  2010-12-16       Impact factor: 2.217

3.  Single-Molecule Topochemical Analyses for Large-Scale Multiplexing Tasks.

Authors:  Shankar Mandal; Xiaoqing Zhang; Shankar Pandey; Hanbin Mao
Journal:  Anal Chem       Date:  2019-10-09       Impact factor: 6.986

4.  Molecular computing by PNA:PNA duplex formation.

Authors:  Filbert Totsingan; Rosangela Marchelli; Roberto Corradini
Journal:  Artif DNA PNA XNA       Date:  2011-01

Review 5.  Fluorescent Photoinduced Electron Transfer (PET) Logic Gates for Acidity (pH) and Redox Potential (pE).

Authors:  David C Magri; Alex D Johnson; Jake C Spiteri
Journal:  J Fluoresc       Date:  2016-11-16       Impact factor: 2.217

6.  Direct modulation of microtubule stability contributes to anthracene general anesthesia.

Authors:  Daniel J Emerson; Brian P Weiser; John Psonis; Zhengzheng Liao; Olena Taratula; Ashley Fiamengo; Xiaozhao Wang; Keizo Sugasawa; Amos B Smith; Roderic G Eckenhoff; Ivan J Dmochowski
Journal:  J Am Chem Soc       Date:  2013-03-29       Impact factor: 15.419

7.  All-photonic multifunctional molecular logic device.

Authors:  Joakim Andréasson; Uwe Pischel; Stephen D Straight; Thomas A Moore; Ana L Moore; Devens Gust
Journal:  J Am Chem Soc       Date:  2011-05-12       Impact factor: 15.419

8.  An all-photonic molecule-based parity generator/checker for error detection in data transmission.

Authors:  Magnus Bälter; Shiming Li; Jesper R Nilsson; Joakim Andréasson; Uwe Pischel
Journal:  J Am Chem Soc       Date:  2013-07-05       Impact factor: 15.419

9.  Protein and enzyme gated supramolecular disassembly.

Authors:  Jing Guo; Jiaming Zhuang; Feng Wang; Krishna R Raghupathi; S Thayumanavan
Journal:  J Am Chem Soc       Date:  2014-01-29       Impact factor: 15.419

10.  Multifunctional Benzothiadiazole-Based Small Molecules Displaying Solvatochromism and Sensing Properties toward Nitroarenes, Anions, and Cations.

Authors:  María Alfonso; Arturo Espinosa; Alberto Tárraga; Pedro Molina
Journal:  ChemistryOpen       Date:  2014-09-26       Impact factor: 2.911
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