1
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Chen S, Dong Y, Liu TL, Li J. Waterproof, flexible field-effect transistors with submicron monocrystalline Si nanomembrane derived encapsulation for continuous pH sensing. Biosens Bioelectron 2022; 195:113683. [PMID: 34619484 PMCID: PMC8568660 DOI: 10.1016/j.bios.2021.113683] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Revised: 09/25/2021] [Accepted: 09/28/2021] [Indexed: 01/03/2023]
Abstract
To understand the physio-pathological state of patients suffering from chronic diseases, scientists and clinicians need sensors to track chemical signals in real-time. However, the lack of stable, safe, and scalable biochemical sensing platforms capable of continuous operation in liquid environments imposes significant challenges in the timely diagnosis, intervention, and treatment of chronic conditions. This work reports a novel strategy for fabricating waterproof and flexible biochemical sensors with active electronic components, which feature a submicron encapsulation layer derived from monocrystalline Si nanomembranes with a high structural integrity due to the high formation temperature (>1000 °C). The ultrathin, yet dense and low-defect encapsulation enables continuous operation of field-effect transistors in biofluids for chemical sensing. The excellent stability in liquid environment and pH sensing performance of such transistors suggest their great potential as the foundation of waterproof and scalable biochemical sensors with active functionalities in the future. The understandings, knowledge base, and demonstrations for pH sensing reported here set the stage for the next generation long-term biosensing with a broad applicability in biomedical research, food science, and advanced healthcare.
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Affiliation(s)
- Shulin Chen
- Department of Materials Science and Engineering, The Ohio State University, Columbus, OH, 43210, USA
| | - Yan Dong
- Department of Materials Science and Engineering, The Ohio State University, Columbus, OH, 43210, USA
| | - Tzu-Li Liu
- Department of Materials Science and Engineering, The Ohio State University, Columbus, OH, 43210, USA
| | - Jinghua Li
- Department of Materials Science and Engineering, The Ohio State University, Columbus, OH, 43210, USA; Chronic Brain Injury Program, The Ohio State University, Columbus, OH, 43210, USA.
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2
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Abstract
The field of molecularly imprinted polymer (MIP)-based chemosensors has been experiencing constant growth for several decades. Since the beginning, their continuous development has been driven by the need for simple devices with optimum selectivity for the detection of various compounds in fields such as medical diagnosis, environmental and industrial monitoring, food and toxicological analysis, and, more recently, the detection of traces of explosives or their precursors. This review presents an overview of the main research efforts made so far for the development of MIP-based chemosensors, critically discusses the pros and cons, and gives perspectives for further developments in this field.
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3
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Feroz M, Vadgama P. Molecular Imprinted Polymer Modified Electrochemical Sensors for Small Drug Analysis: Progress to Practical Application. ELECTROANAL 2020. [DOI: 10.1002/elan.202060276] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Momina Feroz
- Institute of Chemistry University of the Punjab 54590 Lahore Pakistan
| | - Pankaj Vadgama
- School of Engineering and Materials Science Queen Mary University of London Mile End Road London E1 4NS United Kingdom
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4
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Alizadeh T, Nayeri S, Mirzaee S. A high performance potentiometric sensor for lactic acid determination based on molecularly imprinted polymer/MWCNTs/PVC nanocomposite film covered carbon rod electrode. Talanta 2019; 192:103-111. [DOI: 10.1016/j.talanta.2018.08.027] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2018] [Revised: 08/02/2018] [Accepted: 08/06/2018] [Indexed: 11/29/2022]
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5
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Bulatova EV, Petrova YY. Use of Micro- and Nanodimensional Inorganic Materials in Surface Molecular Imprinting. JOURNAL OF ANALYTICAL CHEMISTRY 2018. [DOI: 10.1134/s1061934818080038] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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6
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Komiyama M, Mori T, Ariga K. Molecular Imprinting: Materials Nanoarchitectonics with Molecular Information. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2018. [DOI: 10.1246/bcsj.20180084] [Citation(s) in RCA: 161] [Impact Index Per Article: 26.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Makoto Komiyama
- WPI-MANA, National Institute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
- Life Science Center of Tsukuba Advanced Research Alliance, University of Tsukuba, 1-1-1 Ten-noudai, Tsukuba, Ibaraki 305-8577, Japan
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, P. R. China
| | - Taizo Mori
- WPI-MANA, National Institute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
| | - Katsuhiko Ariga
- WPI-MANA, National Institute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
- Department of Advanced Materials Science, Graduate School of Frontier Sciences, The University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa, Chiba 277-8561, Japan
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7
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Lee HK, Fujiwara T, Okada T, Fukushima T, Lee SW. Fabrication of Visible-light Responsive N-doped TiO2 Nanothin Films via a Top–down Sol–gel Deposition Method Using NH4TiOF3 Single Crystals. CHEM LETT 2018. [DOI: 10.1246/cl.180005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Hack-Keun Lee
- Graduate School of Environmental Engineering, The University of Kitakyushu, 1-1 Hibikino, Kitakyushu, Fukuoka 808-0135, Japan
| | - Takumi Fujiwara
- Graduate School of Environmental Engineering, The University of Kitakyushu, 1-1 Hibikino, Kitakyushu, Fukuoka 808-0135, Japan
| | - Takuya Okada
- Graduate School of Environmental Engineering, The University of Kitakyushu, 1-1 Hibikino, Kitakyushu, Fukuoka 808-0135, Japan
| | - Taihei Fukushima
- Graduate School of Environmental Engineering, The University of Kitakyushu, 1-1 Hibikino, Kitakyushu, Fukuoka 808-0135, Japan
| | - Seung-Woo Lee
- Graduate School of Environmental Engineering, The University of Kitakyushu, 1-1 Hibikino, Kitakyushu, Fukuoka 808-0135, Japan
- EnH Japan Co., Ltd., Kitakyushu Science and Research Park, 1-103 Hibikinokita, Kitakyushu, Fukuoka 808-0137, Japan
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8
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Li W, Zheng Y, Zhang T, Wu S, Zhang J, Fang J. A Surface Plasmon Resonance-Based Optical Fiber Probe Fabricated with Electropolymerized Molecular Imprinting Film for Melamine Detection. SENSORS 2018. [PMID: 29522472 PMCID: PMC5876666 DOI: 10.3390/s18030828] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Molecularly imprinted polymer (MIP) films prepared by bulk polymerization suffer from numerous deficiencies, including poor mass transfer ability and difficulty in controlling reaction rate and film thickness, which usually result in poor repeatability. However, polymer film synthesized by electropolymerization methods benefit from high reproducibility, simplicity and rapidity of preparation. In the present study, an Au film served as the refractive index-sensitive metal film to couple with the light leaked out from optical fiber core and the electrode for electropolymerizing MIP film simultaneously. The manufactured probe exhibited satisfactory sensitivity and specificity. Furthermore, the surface morphology and functional groups of the synthesized MIP film were characterized by Atomic Force Microscopy (AFM) and Fourier transform infrared microspectroscopy (FTIR) for further insights into the adsorption and desorption processes. Given the low cost, label-free test, simple preparation process and fast response, this method has a potential application to monitor substances in complicated real samples for out-of-lab test in the future.
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Affiliation(s)
- Wei Li
- Academy for Advanced Interdisciplinary Studies, Peking University, Beijing 100871, China.
| | - Yongping Zheng
- College of Engineering, Peking University, Beijing 100871, China.
| | - Tingwei Zhang
- Academy for Advanced Interdisciplinary Studies, Peking University, Beijing 100871, China.
| | - Songjie Wu
- College of Engineering, Peking University, Beijing 100871, China.
| | - Jue Zhang
- Academy for Advanced Interdisciplinary Studies, Peking University, Beijing 100871, China.
- College of Engineering, Peking University, Beijing 100871, China.
| | - Jing Fang
- Academy for Advanced Interdisciplinary Studies, Peking University, Beijing 100871, China.
- College of Engineering, Peking University, Beijing 100871, China.
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9
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Iskierko Z, Noworyta K, Sharma PS. Molecular recognition by synthetic receptors: Application in field-effect transistor based chemosensing. Biosens Bioelectron 2018. [PMID: 29525669 DOI: 10.1016/j.bios.2018.02.058] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
Molecular recognition, i.e., ability of one molecule to recognize another through weak bonding interactions, is one of the bases of life. It is often implemented to sensing systems of high merits. Preferential recognition of the analyte (guest) by the receptor (host) induces changes in physicochemical properties of the sensing system. These changes are measured by using suitable signal transducers. Because of possibility of miniaturization, fast response, and high sensitivity, field-effect transistors (FETs) are more frequently being used for that purpose. A FET combined with a biological material offers the potential to overcome many challenges approached in sensing. However, low stability of biological materials under measurement conditions is a serious problem. To circumvent this problem, synthetic receptors were integrated with the gate surface of FETs to provide robust performance. In the present critical review, the approach utilized to devise chemosensors integrating synthetic receptors and FET transduction is discussed in detail. The progress in this field was summarized and important outcome was provided.
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Affiliation(s)
- Zofia Iskierko
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
| | - Krzysztof Noworyta
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland.
| | - Piyush Sindhu Sharma
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland.
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10
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Güney S, Güney O. Development of an Electrochemical Sensor Based on Covalent Molecular Imprinting for Selective Determination of Bisphenol-A. ELECTROANAL 2017. [DOI: 10.1002/elan.201700300] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Sevgi Güney
- Department of Chemistry; Istanbul Technical University; 34469, Maslak Istanbul Turkey, Tel.: +90 212 285 32 46; fax: +90 212 285 63 86
| | - Orhan Güney
- Department of Chemistry; Istanbul Technical University; 34469, Maslak Istanbul Turkey, Tel.: +90 212 285 32 46; fax: +90 212 285 63 86
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11
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An electrochemical nanofilm sensor for determination of 1-hydroxypyrene using molecularly imprinted receptors. J IND ENG CHEM 2017. [DOI: 10.1016/j.jiec.2017.02.020] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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12
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Selvolini G, Marrazza G. MIP-Based Sensors: Promising New Tools for Cancer Biomarker Determination. SENSORS 2017; 17:s17040718. [PMID: 28353669 PMCID: PMC5421678 DOI: 10.3390/s17040718] [Citation(s) in RCA: 83] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/01/2017] [Revised: 03/24/2017] [Accepted: 03/27/2017] [Indexed: 12/12/2022]
Abstract
Detecting cancer disease at an early stage is one of the most important issues for increasing the survival rate of patients. Cancer biomarker detection helps to provide a diagnosis before the disease becomes incurable in later stages. Biomarkers can also be used to evaluate the progression of therapies and surgery treatments. In recent years, molecularly imprinted polymer (MIP) based sensors have been intensely investigated as promising analytical devices in several fields, including clinical analysis, offering desired portability, fast response, specificity, and low cost. The aim of this review is to provide readers with an overview on recent important achievements in MIP-based sensors coupled to various transducers (e.g., electrochemical, optical, and piezoelectric) for the determination of cancer biomarkers by selected publications from 2012 to 2016.
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Affiliation(s)
- Giulia Selvolini
- Department of Chemistry "Ugo Schiff", University of Florence, Via della Lastruccia 3, Sesto Fiorentino 50019, Italy.
| | - Giovanna Marrazza
- Department of Chemistry "Ugo Schiff", University of Florence, Via della Lastruccia 3, Sesto Fiorentino 50019, Italy.
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13
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Tamboli VK, Bhalla N, Jolly P, Bowen CR, Taylor JT, Bowen JL, Allender CJ, Estrela P. Hybrid Synthetic Receptors on MOSFET Devices for Detection of Prostate Specific Antigen in Human Plasma. Anal Chem 2016; 88:11486-11490. [PMID: 27934114 DOI: 10.1021/acs.analchem.6b02619] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The study reports the use of extended gate field-effect transistors (FET) for the label-free and sensitive detection of prostate cancer (PCa) biomarkers in human plasma. The approach integrates for the first time hybrid synthetic receptors comprising of highly selective aptamer-lined pockets (apta-MIP) with FETs for sensitive detection of prostate specific antigen (PSA) at clinically relevant concentrations. The hybrid synthetic receptors were constructed by immobilizing an aptamer-PSA complex on gold and subjecting it to 13 cycles of dopamine electropolymerization. The polymerization resulted in the creation of highly selective polymeric cavities that retained the ability to recognize PSA post removal of the protein. The hybrid synthetic receptors were subsequently used in an extended gate FET setup for electrochemical detection of PSA. The sensor was reported to have a limit of detection of 0.1 pg/mL with a linear detection range from 0.1 pg/mL to 1 ng/mL PSA. Detection of 1-10 pg/mL PSA was also achieved in diluted human plasma. The present apta-MIP sensor developed in conjunction with FET devices demonstrates the potential for clinical application of synthetic hybrid receptors for the detection of clinically relevant biomarkers in complex samples.
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Affiliation(s)
- Vibha K Tamboli
- School of Pharmacy and Pharmaceutical Sciences, Cardiff University , Cardiff CF24 3AJ, United Kingdom
| | - Nikhil Bhalla
- Department of Electronic & Electrical Engineering, University of Bath , Bath BA2 7AY, United Kingdom
| | - Pawan Jolly
- Department of Electronic & Electrical Engineering, University of Bath , Bath BA2 7AY, United Kingdom
| | - Chris R Bowen
- Department of Mechanical Engineering, University of Bath , Bath BA2 7AY, United Kingdom
| | - John T Taylor
- Department of Electronic & Electrical Engineering, University of Bath , Bath BA2 7AY, United Kingdom
| | - Jenna L Bowen
- School of Pharmacy and Pharmaceutical Sciences, Cardiff University , Cardiff CF24 3AJ, United Kingdom
| | - Chris J Allender
- School of Pharmacy and Pharmaceutical Sciences, Cardiff University , Cardiff CF24 3AJ, United Kingdom
| | - Pedro Estrela
- Department of Electronic & Electrical Engineering, University of Bath , Bath BA2 7AY, United Kingdom
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14
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Ingole PG, Bajaj HC, Singh K. Enantiomeric separation of α-amino acids by imprinted terpolymer membrane. ARAB J CHEM 2016. [DOI: 10.1016/j.arabjc.2011.10.011] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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15
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Yang Y, Fang G, Wang X, Liu G, Wang S. Imprinting of molecular recognition sites combined with π-donor–acceptor interactions using bis-aniline-crosslinked Au–CdSe/ZnS nanoparticles array on electrodes: Development of electrochemiluminescence sensor for the ultrasensitive and selective detection of 2-methyl-4-chlorophenoxyacetic acid. Biosens Bioelectron 2016; 77:1134-43. [DOI: 10.1016/j.bios.2015.11.006] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2015] [Revised: 10/25/2015] [Accepted: 11/02/2015] [Indexed: 11/25/2022]
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16
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Tel-Vered R, Kahn JS, Willner I. Layered Metal Nanoparticle Structures on Electrodes for Sensing, Switchable Controlled Uptake/Release, and Photo-electrochemical Applications. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2016; 12:51-75. [PMID: 26514112 DOI: 10.1002/smll.201501367] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/13/2015] [Revised: 06/07/2015] [Indexed: 06/05/2023]
Abstract
Layered metal nanoparticle (NP) assemblies provide highly porous and conductive composites of unique electrical and optical (plasmonic) properties. Two methods to construct layered metal NP matrices are described, and these include the layer-by-layer deposition of NPs, or the electropolymerization of monolayer-functionalized NPs, specifically thioaniline-modified metal NPs. The layered NP composites are used as sensing matrices through the use of electrochemistry or surface plasmon resonance (SPR) as transduction signals. The crosslinking of the metal NP composites with molecular receptors, or the imprinting of molecular recognition sites into the electropolymerized NP matrices lead to selective and chiroselective sensing interfaces. Furthermore, the electrosynthesis of redox-active, imprinted, bis-aniline bridged Au NP composites yields electrochemically triggered "sponges" for the switchable uptake and release of electron-acceptor substrates, and results in conductive surfaces of electrochemically controlled wettability. Also, photosensitizer-relay-crosslinked Au NP composites, or electrochemically polymerized layered semiconductor quantum dot/metal NP matrices on electrodes, are demonstrated as functional nanostructures for photoelectrochemical applications.
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Affiliation(s)
- Ran Tel-Vered
- Institute of Chemistry, The Hebrew University of Jerusalem, Jerusalem, 91904, Israel
| | - Jason S Kahn
- Institute of Chemistry, The Hebrew University of Jerusalem, Jerusalem, 91904, Israel
| | - Itamar Willner
- Institute of Chemistry, The Hebrew University of Jerusalem, Jerusalem, 91904, Israel
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17
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Chen L, Wang X, Lu W, Wu X, Li J. Molecular imprinting: perspectives and applications. Chem Soc Rev 2016; 45:2137-211. [DOI: 10.1039/c6cs00061d] [Citation(s) in RCA: 1438] [Impact Index Per Article: 179.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
This critical review presents a survey of recent developments in technologies and strategies for the preparation of MIPs, followed by the application of MIPs in sample pretreatment, chromatographic separation and chemical sensing.
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Affiliation(s)
- Lingxin Chen
- Key Laboratory of Coastal Environmental Processes and Ecological Remediation
- Yantai Institute of Coastal Zone Research
- Chinese Academy of Sciences
- Yantai 264003
- China
| | - Xiaoyan Wang
- Key Laboratory of Coastal Environmental Processes and Ecological Remediation
- Yantai Institute of Coastal Zone Research
- Chinese Academy of Sciences
- Yantai 264003
- China
| | - Wenhui Lu
- Key Laboratory of Coastal Environmental Processes and Ecological Remediation
- Yantai Institute of Coastal Zone Research
- Chinese Academy of Sciences
- Yantai 264003
- China
| | - Xiaqing Wu
- Key Laboratory of Coastal Environmental Processes and Ecological Remediation
- Yantai Institute of Coastal Zone Research
- Chinese Academy of Sciences
- Yantai 264003
- China
| | - Jinhua Li
- Key Laboratory of Coastal Environmental Processes and Ecological Remediation
- Yantai Institute of Coastal Zone Research
- Chinese Academy of Sciences
- Yantai 264003
- China
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18
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Double-imprinted potentiometric sensors based on ligand exchange for the determination of dimethoate. KOREAN J CHEM ENG 2015. [DOI: 10.1007/s11814-014-0386-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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19
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Polyanina DA, Beklemishev MK. Molecularly imprinted inorganic supports in high-performance liquid chromatography and solid-phase extraction. JOURNAL OF ANALYTICAL CHEMISTRY 2015. [DOI: 10.1134/s1061934815030156] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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20
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Bio-mimetic sensors based on molecularly imprinted membranes. SENSORS 2014; 14:13863-912. [PMID: 25196110 PMCID: PMC4179059 DOI: 10.3390/s140813863] [Citation(s) in RCA: 78] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/18/2014] [Revised: 07/16/2014] [Accepted: 07/21/2014] [Indexed: 12/16/2022]
Abstract
An important challenge for scientific research is the production of artificial systems able to mimic the recognition mechanisms occurring at the molecular level in living systems. A valid contribution in this direction resulted from the development of molecular imprinting. By means of this technology, selective molecular recognition sites are introduced in a polymer, thus conferring it bio-mimetic properties. The potential applications of these systems include affinity separations, medical diagnostics, drug delivery, catalysis, etc. Recently, bio-sensing systems using molecularly imprinted membranes, a special form of imprinted polymers, have received the attention of scientists in various fields. In these systems imprinted membranes are used as bio-mimetic recognition elements which are integrated with a transducer component. The direct and rapid determination of an interaction between the recognition element and the target analyte (template) was an encouraging factor for the development of such systems as alternatives to traditional bio-assay methods. Due to their high stability, sensitivity and specificity, bio-mimetic sensors-based membranes are used for environmental, food, and clinical uses. This review deals with the development of molecularly imprinted polymers and their different preparation methods. Referring to the last decades, the application of these membranes as bio-mimetic sensor devices will be also reported.
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Affiliation(s)
- Jing Bai
- School of Environmental Science and Engineering, Shanghai Jiao Tong University , Shanghai 200240, People's Republic of China
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22
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Çelikbıçak Ö, Atakay M, Güler Ü, Salih B. A Trypsin Immobilized Sol-Gel for Protein Indentification in MALDI-MS Applications. ANAL LETT 2014. [DOI: 10.1080/00032719.2013.831423] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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23
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Kim SH, Hong K, Xie W, Lee KH, Zhang S, Lodge TP, Frisbie CD. Electrolyte-gated transistors for organic and printed electronics. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2013; 25:1822-1846. [PMID: 23203564 DOI: 10.1002/adma.201202790] [Citation(s) in RCA: 349] [Impact Index Per Article: 31.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/10/2012] [Indexed: 05/21/2023]
Abstract
Here we summarize recent progress in the development of electrolyte-gated transistors (EGTs) for organic and printed electronics. EGTs employ a high capacitance electrolyte as the gate insulator; the high capacitance increases drive current, lowers operating voltages, and enables new transistor architectures. Although the use of electrolytes in electronics is an old concept going back to the early days of the silicon transistor, new printable, fast-response polymer electrolytes are expanding the potential applications of EGTs in flexible, printed digital circuits, rollable displays, and conformal bioelectronic sensors. This report introduces the structure and operation mechanisms of EGTs and reviews key developments in electrolyte materials for use in printed electronics. The bulk of the article is devoted to electrical characterization of EGTs and emerging applications.
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Affiliation(s)
- Se Hyun Kim
- Department of Chemical Engineering & Materials Science, University of Minnesota, 421 Washington Ave. SE, Minneapolis, MN 55455, USA
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Freeman R, Finder T, Bahshi L, Gill R, Willner I. Functionalized CdSe/ZnS QDs for the detection of nitroaromatic or RDX explosives. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2012; 24:6416-21. [PMID: 23008159 DOI: 10.1002/adma.201202793] [Citation(s) in RCA: 108] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/10/2012] [Revised: 08/08/2012] [Indexed: 05/06/2023]
Abstract
Chemically modified CdSe/ZnS quantum dots (QDs) are used as fluorescent probes for the analysis of explosives, and specifically, the detection of trinitrotoluene (TNT) or trinitrotriazine (RDX). The QDs are functionalized with electron-donating ligands that bind nitro-containing explosives, exhibiting electron-acceptor properties, to the QD surface, via supramolecular donor-acceptor interactions leading to the quenching of the luminescence of the QDs.
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Affiliation(s)
- Ronit Freeman
- Institute of Chemistry, Center for Nanoscience and Nanotechnologhy, The Hebrew University of Jerusalem, Jerusalem 91904, Israel
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25
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Nicolescu TV, Meouche W, Branger C, Margaillan A, Sarbu A, Donescu D. Tailor-made polymer beads for gallic acid recognition and separation. JOURNAL OF POLYMER RESEARCH 2012. [DOI: 10.1007/s10965-012-0002-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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26
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Enhanced photocatalytic degradation of tetracycline hydrochloride by molecular imprinted film modified TiO2 nanotubes. ACTA ACUST UNITED AC 2012. [DOI: 10.1007/s11434-011-4897-x] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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27
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Shi H, Zhao G, Liu M, Zhu Z. A novel photoelectrochemical sensor based on molecularly imprinted polymer modified TiO2 nanotubes and its highly selective detection of 2,4-dichlorophenoxyacetic acid. Electrochem commun 2011. [DOI: 10.1016/j.elecom.2011.08.022] [Citation(s) in RCA: 75] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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28
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29
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Ju H, Zhang X, Wang J. Biosensing Applications of Molecularly Imprinted Nanomaterials. ACTA ACUST UNITED AC 2011. [DOI: 10.1007/978-1-4419-9622-0_9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/26/2023]
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Mizutani N, Yang DH, Selyanchyn R, Korposh S, Lee SW, Kunitake T. Remarkable enantioselectivity of molecularly imprinted TiO2 nano-thin films. Anal Chim Acta 2011; 694:142-50. [DOI: 10.1016/j.aca.2011.02.042] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2010] [Revised: 02/18/2011] [Accepted: 02/18/2011] [Indexed: 11/28/2022]
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Chen S, Du D, Huang J, Zhang A, Tu H, Zhang A. Rational design and application of molecularly imprinted sol–gel polymer for the electrochemically selective and sensitive determination of Sudan I. Talanta 2011; 84:451-6. [DOI: 10.1016/j.talanta.2011.01.047] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2010] [Revised: 01/03/2011] [Accepted: 01/16/2011] [Indexed: 12/28/2022]
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Wang Y, Yang Y, Xu L, Zhang J. Bisphenol A sensing based on surface molecularly imprinted, ordered mesoporous silica. Electrochim Acta 2011. [DOI: 10.1016/j.electacta.2010.11.077] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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33
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Willner I, Willner B, Tel-Vered R. Electroanalytical Applications of Metallic Nanoparticles and Supramolecular Nanostructures. ELECTROANAL 2010. [DOI: 10.1002/elan.201000506] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Alizadeh T, Akhoundian M. A novel potentiometric sensor for promethazine based on a molecularly imprinted polymer (MIP): The role of MIP structure on the sensor performance. Electrochim Acta 2010. [DOI: 10.1016/j.electacta.2010.02.010] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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36
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Özkütük EB, Özalp E, Ersöz A, Açıkkalp E, Say R. Thiocyanate separation by imprinted polymeric systems. Mikrochim Acta 2010. [DOI: 10.1007/s00604-010-0319-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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37
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Ben-Amram Y, Riskin M, Willner I. Selective and enantioselective analysis of mono- and disaccharides using surface plasmon resonance spectroscopy and imprinted boronic acid-functionalized Au nanoparticle composites. Analyst 2010; 135:2952-9. [DOI: 10.1039/c0an00268b] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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38
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Terasaki N, Yamamoto N, Hattori M, Tanigaki N, Hiraga T, Ito K, Konno M, Iwai M, Inoue Y, Uno S, Nakazato K. Photosensor based on an FET utilizing a biocomponent of photosystem I for use in imaging devices. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2009; 25:11969-11974. [PMID: 19731941 DOI: 10.1021/la901091e] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
We have investigated a photosensor that consists of a field emission transistor (FET) utilizing the biocomponent of the photosystem I (PSI) protein complex for use in an imaging device. The PSI was immobilized on a gold electrode via the self-assembling monolayer (SAM) of 3-mercapto-1-propanesulfonic acid sodium salt to obtain a PSI-modified gold electrode. As for the PSI-modified gold electrode, the basic photoresponses originating from the excitation of PSI, including the photocurrent (106 nA) and the photoresponse of the open-circuit voltage (photo-Voc: 28.6 mV), were characterized. Then, the PSI-modified gold electrode was linked to the gate of the FET using a lead line, and the device was successfully driven by the photoelectric signals from the PSI like a voltage follower circuit. Further, we successfully demonstrated that the PSI-based FET acts as a photosensor in imaging devices.
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Affiliation(s)
- Nao Terasaki
- National Institute of Advanced Industrial Science and Technology (AIST), Measurement Solution Research Center,807-1 Shuku-machi, Tosu, Saga 841-0052, Japan.
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Yu J, Zhang C, Dai P, Ge S. Highly selective molecular recognition and high throughput detection of melamine based on molecularly imprinted sol-gel film. Anal Chim Acta 2009; 651:209-14. [PMID: 19782813 DOI: 10.1016/j.aca.2009.08.018] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2009] [Revised: 07/28/2009] [Accepted: 08/16/2009] [Indexed: 10/20/2022]
Abstract
Multimode reader has been generally applied in immunoassay, and in the proposed paper, the 96 well micro-plate was modified with molecularly imprinted melamine sol-gel film, based on which the highly selective and high throughput detection of melamine was achieved. Melamine was imprinted into silica sol-gel films directly using phenyltrimethoxysilane and methyltrimethoxysilane as functionalized organosilicon precursors. The binding characteristic of the imprinted film to melamine was evaluated by equilibrium binding experiments and the morphology was studied by scanning electronic microscope (SEM). Scatchard analysis was carried out to estimate the binding parameters of the imprinted film. The proposed method exhibited excellent selectivity because of specific recognition of MM by molecularly imprinted film. Under the optimum conditions, the chemiluminescence (CL) intensity had a linear relationship against the concentration of melamine over the range of 0.1-50 microg mL(-1) with a lower detection limit of 0.02 microg mL(-1).
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Affiliation(s)
- Jinghua Yu
- School of Chemistry and Chemical Engineering, University of Jinan, Jinan 250022, China.
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Imprinting of Molecular Recognition Sites on Nanostructures and Its Applications in Chemosensors. SENSORS 2008; 8:8291-8320. [PMID: 27873989 PMCID: PMC3791020 DOI: 10.3390/s8128291] [Citation(s) in RCA: 98] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/07/2008] [Revised: 11/21/2008] [Accepted: 12/09/2008] [Indexed: 11/29/2022]
Abstract
Biological receptors including enzymes, antibodies and active proteins have been widely used as the detection platform in a variety of chemo/biosensors and bioassays. However, the use of artificial host materials in chemical/biological detections has become increasingly attractive, because the synthetic recognition systems such as molecularly imprinted polymers (MIPs) usually have lower costs, higher physical/chemical stability, easier preparation and better engineering possibility than biological receptors. Molecular imprinting is one of the most efficient strategies to offer a synthetic route to artificial recognition systems by a template polymerization technique, and has attracted considerable efforts due to its importance in separation, chemo/biosensors, catalysis and biomedicine. Despite the fact that MIPs have molecular recognition ability similar to that of biological receptors, traditional bulky MIP materials usually exhibit a low binding capacity and slow binding kinetics to the target species. Moreover, the MIP materials lack the signal-output response to analyte binding events when used as recognition elements in chemo/biosensors or bioassays. Recently, various explorations have demonstrated that molecular imprinting nanotechniques may provide a potential solution to these difficulties. Many successful examples of the development of MIP-based sensors have also been reported during the past several decades. This review will begin with a brief introduction to the principle of molecular imprinting nanotechnology, and then mainly summarize various synthesis methodologies and recognition properties of MIP nanomaterials and their applications in MIP-based chemosensors. Finally, the future perspectives and efforts in MIP nanomaterials and MIP-based sensors are given.
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Javanbakht M, Eynollahi Fard S, Abdouss M, Mohammadi A, Reza Ganjali M, Norouzi P, Safaraliee L. A Biomimetic Potentiometric Sensor Using Molecularly Imprinted Polymer for the Cetirizine Assay in Tablets and Biological Fluids. ELECTROANAL 2008. [DOI: 10.1002/elan.200804284] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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43
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Ozkütük EB, Ersöz A, Denizli A, Say R. Preconcentration of phosphate ion onto ion-imprinted polymer. JOURNAL OF HAZARDOUS MATERIALS 2008; 157:130-136. [PMID: 18313219 DOI: 10.1016/j.jhazmat.2007.12.118] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/22/2007] [Revised: 11/12/2007] [Accepted: 12/26/2007] [Indexed: 05/26/2023]
Abstract
In this study, selective separation and preconcentration of phosphate ions on the phosphate-imprinted chitosan-succinate beads have investigated. Chitosan-succinate, phosphate, epichlorohydrin were used as the complexing monomer, template and crosslinking agent, respectively. In the first step, chitosan was modified with succinic anhydrides and complex formation occurred between carboxylic acid functional groups and iron(III) ions. Secondly, Fe(III)-chitosan-succinate particles were reacted with phosphate ions. Afterwards, particles were crosslinked with epichlorohydrin and the template (phosphate ions) was removed using 1M KOH solution. Selective cavity for the phosphate ion was obtained in the phosphate-imprinted metal-chelate polymer. These phosphate-imprinted metal-chelate polymer was used in the adsorption-desorption process. The adsorption process was fast and equilibrium was reached around 30 min. The adsorption behaviour of this system was described approximately by the Langmuir equation. Percent extraction, distribution ratio and selectivity coefficients of phosphate and other ions using non-imprinted and phosphate-imprinted polymer were also determined and comparison of these data was reported.
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Molecularly imprinted polymer based potentiometric sensor for the determination of hydroxyzine in tablets and biological fluids. Anal Chim Acta 2008; 612:65-74. [DOI: 10.1016/j.aca.2008.01.085] [Citation(s) in RCA: 94] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2007] [Revised: 01/27/2008] [Accepted: 01/30/2008] [Indexed: 11/24/2022]
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Rao TP, Prasad K, Kala R, Gladis JM. Biomimetic Sensors for Toxic Pesticides and Inorganics based on Optoelectronic/Electrochemical Transducers—An Overview. Crit Rev Anal Chem 2007. [DOI: 10.1080/10408340701244664] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- T. Prasada Rao
- a Regional Research Laboratory (CSIR) , Trivandrum , India
| | - K. Prasad
- a Regional Research Laboratory (CSIR) , Trivandrum , India
| | - R. Kala
- a Regional Research Laboratory (CSIR) , Trivandrum , India
| | - J. Mary Gladis
- a Regional Research Laboratory (CSIR) , Trivandrum , India
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Wang Z, Kang J, Liu X, Ma Y. Capacitive Detection of Theophylline Based on Electropolymerized Molecularly Imprinted Polymer. INTERNATIONAL JOURNAL OF POLYMER ANALYSIS AND CHARACTERIZATION 2007. [DOI: 10.1080/10236660601140821] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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47
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Pichon V, Haupt K. Affinity Separations on Molecularly Imprinted Polymers with Special Emphasis on Solid‐Phase Extraction. J LIQ CHROMATOGR R T 2007. [DOI: 10.1080/10826070600574739] [Citation(s) in RCA: 64] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Valérie Pichon
- a Laboratoire Environnement et Chimie Analytique , Ecole Supérieure de Physique et de Chimie Industrielles , Paris, France
| | - Karsten Haupt
- b Université de Technologie de Compiègne, Génie Enzymatique et Cellulaire , Compiègne, France
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Zattoni A, Reschiglian P, Montalti M, Zaccheroni N, Prodi L, Picca RA, Malitesta C. Characterization of titanium dioxide nanoparticles imprinted for tyrosine by flow field-flow fractionation and spectrofluorimetric analysis. Inorganica Chim Acta 2007. [DOI: 10.1016/j.ica.2006.07.088] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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49
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Yang DH, Ju MJ, Maeda A, Hayashi K, Toko K, Lee SW, Kunitake T. Design of highly efficient receptor sites by combination of cyclodextrin units and molecular cavity in TiO2 ultrathin layer. Biosens Bioelectron 2006; 22:388-92. [PMID: 16935485 DOI: 10.1016/j.bios.2006.06.013] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2005] [Revised: 05/15/2006] [Accepted: 06/04/2006] [Indexed: 11/29/2022]
Abstract
A highly effective approach was developed for sensitive detection of organic substances in water. In order to achieve high sensitivity and selective detection for aromatic compounds, cyclodextrin (CD) hosts and imprinting effects were combined to fabricate binding sites within TiO(2) ultrathin layer. The electrode surface was modified with ultrathin TiO(2) gel film containing a 2:1 complex of beta-CD and bisphenol A (BPA), and then the BPA moiety was removed by washing. The resulting BPA-imprinted TiO(2)/beta-CD film showed specific and sensitive detection of BPA, as confirmed by quartz crystal microbalance (QCM) and cyclic surface-polarization impedance (cSPI) measurements. The high selectivity for BPA relative to structurally related guest molecules was estimated to be 1.6-3.4 at the guest concentration of 2x10(-7)M, and was considered to arise from the synergic effect of the binding site.
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Affiliation(s)
- Do-Hyeon Yang
- Graduate School of Environmental Engineering, The University of Kitakyushu, 1-1 Hibikino, Kitakyushu 808-0135, Japan
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Liu K, Wei WZ, Zeng JX, Liu XY, Gao YP. Application of a novel electrosynthesized polydopamine-imprinted film to the capacitive sensing of nicotine. Anal Bioanal Chem 2006; 385:724-9. [PMID: 16741772 DOI: 10.1007/s00216-006-0489-z] [Citation(s) in RCA: 92] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2005] [Revised: 03/04/2006] [Accepted: 04/07/2006] [Indexed: 10/24/2022]
Abstract
The application of novel electrosynthesized polydopamine (PDA)-imprinted film as a recognition element for the capacitive sensing of nicotine is reported. The PDA-imprinted film was electropolymerized directly on the gold electrode surface in the presence of nicotine without an additional self-assembled thiol sublayer. The compact PDA film has various functional groups that aid the imprinting procedure. Furthermore, the film shows good capacitive response since it is insulating in nature and ultrathin. The sensor's linear response range for nicotine was between 1-25 micromol L(-1), with a detection limit of 0.5 micromol L(-1). The proposed molecularly imprinted polymer capacitive (MIPC) sensor exhibited good selectivity for nicotine. The reproducibility and repeatability of the MIPC sensor were all found to be satisfactory. The results from sample analysis confirmed the applicability of the MIPC sensor to quantitative analysis.
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Affiliation(s)
- Kai Liu
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, People's Republic of China
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