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Affiliation(s)
- Teresa L. Mako
- Department of Chemistry, University of Rhode Island, 140 Flagg Road, Kingston, Rhode Island 02881, United States
| | - Joan M. Racicot
- Department of Chemistry, University of Rhode Island, 140 Flagg Road, Kingston, Rhode Island 02881, United States
| | - Mindy Levine
- Department of Chemistry, University of Rhode Island, 140 Flagg Road, Kingston, Rhode Island 02881, United States
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Tsakama M, Ma X, He Y, Chen W, Dai X. A Simple Mannose-Coated Poly (p-Phenylene Ethynylene) for Qualitative Bacterial Capturing. Molecules 2018; 23:molecules23082056. [PMID: 30115873 PMCID: PMC6222808 DOI: 10.3390/molecules23082056] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2018] [Revised: 08/09/2018] [Accepted: 08/14/2018] [Indexed: 12/02/2022] Open
Abstract
A mannose-functionalized poly (p-phenylene ethynylene) was rationally designed to achieve selective detection of bacteria. The polymer was constructed as a signaling unit and was modified by attaching aminoethyl mannose using the carboxylic acid group at the end of the linker. Incubation of Escherichia coli with the polymer yielded fluorescent bacteria aggregates through polyvalent interactions. The utility of the mannose functionalized polymer to detect E. coli expressing functional FimH mannose-specific lectin on their surface was also demonstrated. The sugar units displayed on the surface of the polymer retained their functional ability to interact with mannose-binding lectin. To determine the optimum binding time, we measured the fluorescence intensity of the polymer-bacteria suspension at intervals. Our results showed that binding in this system will reach an optimum level within 30 min of incubation. The polymer’s affinity for bacteria has been demonstrated and bacteria with a concentration of 103 CFU mL−1 can be detected by this system.
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Affiliation(s)
- Madalitso Tsakama
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Beijing 100193, China.
| | - Xiaochi Ma
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Beijing 100193, China.
| | - Yonghuan He
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Beijing 100193, China.
| | - Weihua Chen
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Beijing 100193, China.
- Key Laboratory of Agro-products Quality and Safety Control in Storage and Transport Process, Ministry of Agriculture, Beijing 100193, China.
| | - Xiaofeng Dai
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Beijing 100193, China.
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Tsakama M, Shang Y, He Y, Fan B, Wang F, Chen W, Dai X. Synthesis and optical properties of a novel sugar coated poly(p-phenyleneethynylene) effectively quenched by concanavalin A. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.01.102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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4
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Water-soluble hyperbranched poly(phenyleneethynylene)s: Facile synthesis, characterization, and interactions with dsDNA. POLYMER 2015. [DOI: 10.1016/j.polymer.2014.12.068] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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Multi-color Poly(Fluorenylene Ethynylene)s with On-Chain Phosphorescent Iridium(III) Complexes Through Energy Transfer. J Inorg Organomet Polym Mater 2014. [DOI: 10.1007/s10904-014-0150-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Li S, Xiao M, Zheng A, Xiao H. Synthesis and characterization of a novel water-soluble cationic diblock copolymer with star conformation by ATRP. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2014; 43:350-8. [DOI: 10.1016/j.msec.2014.06.031] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/09/2013] [Revised: 04/14/2014] [Accepted: 06/30/2014] [Indexed: 11/29/2022]
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Lin CX, Zhu JF, Li QS, Ao LH, Jin YJ, Xu FB, Hu FZ, Yuan YF. 2,5-Bis(2-(diphenylphosphino)phenyl)-1,3,4-oxadiazole ligands and their Cu(I) complexes for Sonogashira coupling reaction. Appl Organomet Chem 2014. [DOI: 10.1002/aoc.3124] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Cai-Xia Lin
- State Key Laboratory and Institute of Elemento-Organic Chemistry; Nankai University; Tianjin 300071 People's Republic of China
- Department of Chemistry; Fuzhou University; Fuzhou 350108 People's Republic of China
| | - Jia-Fang Zhu
- State Key Laboratory and Institute of Elemento-Organic Chemistry; Nankai University; Tianjin 300071 People's Republic of China
| | - Qing-Shan Li
- State Key Laboratory and Institute of Elemento-Organic Chemistry; Nankai University; Tianjin 300071 People's Republic of China
| | - Li-Hua Ao
- State Key Laboratory and Institute of Elemento-Organic Chemistry; Nankai University; Tianjin 300071 People's Republic of China
| | - Yan-Juan Jin
- State Key Laboratory and Institute of Elemento-Organic Chemistry; Nankai University; Tianjin 300071 People's Republic of China
| | - Feng-Bo Xu
- State Key Laboratory and Institute of Elemento-Organic Chemistry; Nankai University; Tianjin 300071 People's Republic of China
| | - Fang-Zhong Hu
- State Key Laboratory and Institute of Elemento-Organic Chemistry; Nankai University; Tianjin 300071 People's Republic of China
| | - Yao-Feng Yuan
- State Key Laboratory and Institute of Elemento-Organic Chemistry; Nankai University; Tianjin 300071 People's Republic of China
- Department of Chemistry; Fuzhou University; Fuzhou 350108 People's Republic of China
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Naga N, Ohkura Y, Tagaya N, Tomoda H. Synthesis and chemosensing behavior of fluorene-based alternating copolymers containing ether side chains and Si-vinylene units in the main chain. ACTA ACUST UNITED AC 2011. [DOI: 10.1002/pola.24943] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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10
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Zeng W, Liu S, Zou H, Wang L, Beuerman R, Cao D. Synthesis of cationic diacetylene-co-carbazole-co-fluorene polymers and their sensitive fluorescent quenching properties with DNA. ACTA ACUST UNITED AC 2010. [DOI: 10.1002/pola.24197] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Tapia MJ, Montserín M, Valente AJM, Burrows HD, Mallavia R. Binding of polynucleotides to conjugated polyelectrolytes and its applications in sensing. Adv Colloid Interface Sci 2010; 158:94-107. [PMID: 19836007 DOI: 10.1016/j.cis.2009.09.001] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2009] [Revised: 09/10/2009] [Accepted: 09/24/2009] [Indexed: 12/31/2022]
Abstract
We provide a brief overview of the structural characteristics of the main groups of conjugated polyelectrolytes (CPEs) as well as the methods of synthesis and their behaviour in solution. Their tendency to form aggregates in solution, which is one of the key points to be taken into account for them to be used in polynucleotide sensing, is also considered and the various strategies adopted to avoid it will be discussed. These include the synthetic one (with the incorporation of charged and/or bulky substituents), the use of organic co-solvents and the addition of surfactants. The main physical chemical changes (optical, photophysical, electrical conductivity and viscosity) observed upon direct binding between polynucleotide and CPE, the kind of interactions involved and their applicability in sensing are considered as a function of the CPE structural rigidity. Moreover, more complex devices developed in CPE-polynucleotide sensing with the involvement of additional spectroscopic probes to induce Förster resonant energy transfer processes (FRET) or superquenching phenomena are reviewed. Finally, the main CPE applications in biosensing and the potential use of these systems in understanding DNA compaction and possible extension to the construction of supramolecular oligonucleotide structures are summarized.
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Affiliation(s)
- Maria J Tapia
- Departamento de Química, Universidad de Burgos, Plaza Misael Bañuelos, Burgos 09001, Spain.
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Zhang X, Wang C, Lai G, Zhang L, Shen Y. Conjugated ethynylene-fluorenepolymers with electro-donating TTF as pendant groups: Synthesis, electrochemical and spectroscopic properties. NEW J CHEM 2010. [DOI: 10.1039/b9nj00520j] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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13
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Chen Y, Pu KY, Fan QL, Qi XY, Huang YQ, Lu XM, Huang W. Water-soluble anionic conjugated polymers for metal ion sensing: Effect of interchain aggregation. ACTA ACUST UNITED AC 2009. [DOI: 10.1002/pola.23558] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Abbel R, Schenning APHJ, Meijer E. Fluorene-based materials and their supramolecular properties. ACTA ACUST UNITED AC 2009. [DOI: 10.1002/pola.23499] [Citation(s) in RCA: 113] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Quantum Dots Arrangement and Energy Transfer Control via Charge-Transfer Complex Achieved on Poly(Phenylene Ethynylene)/Schizophyllan Nanowires. Chem Asian J 2009; 4:1434-41. [DOI: 10.1002/asia.200900175] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Huang YQ, Liu XF, Fan QL, Wang L, Song S, Wang LH, Fan C, Huang W. Tuning backbones and side-chains of cationic conjugated polymers for optical signal amplification of fluorescent DNA detection. Biosens Bioelectron 2009; 24:2973-8. [DOI: 10.1016/j.bios.2009.03.003] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2008] [Revised: 03/02/2009] [Accepted: 03/02/2009] [Indexed: 10/21/2022]
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17
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Ma Z, Qiang L, Zheng Z, Wang Y, Zhang Z, Huang W. Morphology and photophysical properties of a thermally responsive fluorescent material based on a rod-coil tri-block copolymer. J Appl Polym Sci 2008. [DOI: 10.1002/app.28341] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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18
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Synthesis and Characterization of a Novel Water-Soluble Poly(p-phenylene) with Ionic Liquid Side Chain. J DISPER SCI TECHNOL 2008. [DOI: 10.1080/01932690701818089] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Pu KY, Pan SYH, Liu B. Optimization of Interactions between a Cationic Conjugated Polymer and Chromophore-Labeled DNA for Optical Amplification of Fluorescent Sensors. J Phys Chem B 2008; 112:9295-300. [DOI: 10.1021/jp8019717] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Kan-Yi Pu
- Department of Chemical and Biomolecular Engineering, 4 Engineering Drive 4, National University of Singapore, Singapore 117567, Singapore
| | - Summer Yi-Hui Pan
- Department of Chemical and Biomolecular Engineering, 4 Engineering Drive 4, National University of Singapore, Singapore 117567, Singapore
| | - Bin Liu
- Department of Chemical and Biomolecular Engineering, 4 Engineering Drive 4, National University of Singapore, Singapore 117567, Singapore
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Wang H, Lu P, Wang B, Qiu S, Liu M, Hanif M, Cheng G, Liu S, Ma Y. A Water-Soluble π-Conjugated Polymer with up to 100 mg · mL−1 Solubility. Macromol Rapid Commun 2007. [DOI: 10.1002/marc.200700221] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Mikroyannidis JA, Barberis VP. New highly luminescent cationic polyelectrolytes based on poly(phenylenevinylene-alt-fluorenevinylene) or poly(fluorenevinylene) derivatives and their neutral precursors. ACTA ACUST UNITED AC 2007. [DOI: 10.1002/pola.21918] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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