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Gañán J, Martínez-García G, Morante-Zarcero S, Pérez-Quintanilla D, Sierra I. Nanomaterials-modified electrochemical sensors for sensitive determination of alkaloids: Recent trends in the application to biological, pharmaceutical and agri-food samples. Microchem J 2022. [DOI: 10.1016/j.microc.2022.108136] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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2
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Electrochemical Sensor Based on CuO Nanoparticles Fabricated From Copper Wire Recycling-loaded Carbon Paste Electrode for Excellent Detection of Theophylline in Pharmaceutical Formulations. Electrocatalysis (N Y) 2022. [DOI: 10.1007/s12678-021-00698-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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3
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Nano optical and electrochemical sensors and biosensors for detection of narrow therapeutic index drugs. Mikrochim Acta 2021; 188:411. [PMID: 34741213 DOI: 10.1007/s00604-021-05003-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Accepted: 08/24/2021] [Indexed: 01/02/2023]
Abstract
For the first time, a comprehensive review is presented on the quantitative determination of narrow therapeutic index drugs (NTIDs) by nano optical and electrochemical sensors and biosensors. NTIDs have a narrow index between their effective doses and those at which they produce adverse toxic effects. Therefore, accurate determination of these drugs is very important for clinicians to provide a clear judgment about drug therapy for patients. Routine analytical techniques have limitations such as being expensive, laborious, and time-consuming, and need a skilled user and therefore the nano/(bio)sensing technology leads to high interest.
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4
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Lu Z, Du X, Sun M, Zhang Y, Li Y, Wang X, Wang Y, Du H, Yin H, Rao H. Novel dual-template molecular imprinted electrochemical sensor for simultaneous detection of CA and TPH based on peanut twin-like NiFe 2O 4/CoFe 2O 4/NCDs nanospheres: Fabrication, application and DFT theoretical study. Biosens Bioelectron 2021; 190:113408. [PMID: 34126330 DOI: 10.1016/j.bios.2021.113408] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2021] [Revised: 05/09/2021] [Accepted: 06/02/2021] [Indexed: 11/29/2022]
Abstract
Hollow peanut-shaped NiFe2O4/CoFe2O4 twinned nano-spherical shell composite materials have interconnected electron channels and excellent electrochemical performance, which prompted the use of this unique spatial structure to fabricate efficient electrochemical sensors. In this work, N-doped carbon dots (NCDs) incorporated into magnetic NiFe2O4/CoFe2O4 nanoparticle shell (NiFe2O4/CoFe2O4/NCDs) modified glassy carbon electrode (GCE) was applied to construct a dual-template molecularly imprinted polymer (MIP) based electrochemistry sensor (NiFe2O4/CoFe2O4/NCDs/MIP/GCE) for the simultaneous detection of catechin (CA) and theophylline (TPH). MIP was fabricated by an in-situ electrochemical polymerization strategy based on the theoretical exploration and density functional theory (DFT) computer directional simulation to screen out the optimal functional monomer (L-arginine) and the optimal ratio between the dual template molecules (CA and TPH) and functional monomer. The materials were characterized by SEM, TEM, XRD, XPS, and TGA. Besides, electron binding energy, binding constant, and imprinting factor were investigated. With the optimal conditions, the proposed electrochemical dual detection system showed outstanding analytical performance for the simultaneous sensing of CA and TPH, with an ultralow detection limit (LOD, S/N = 3) of 1.3 nM for CA in 0.01-1 μM (R2 = 0.9956) and 1-50 μM (R2 = 0.9928), as well as a LOD of 20.0 nM for TPH in the linear range of 0.1-100 μM (R2 = 0.9939), respectively. Also, the selectivity and anti-interference performances of the fabricated sensor were performed by differential pulse voltammetry and chronoamperometry, and successfully detected the analyte from tea drinks and human urine samples with the recovery rates ranging from 98.22% to 104.76% and relative standard deviations (RSD) were 1.19%-3.81%, demonstrated the sensor has excellent stability, repeatability, and reproducibility, which paves the way for other platforms to use this nanomaterial for the detection of antioxidant in the filed food safety.
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Affiliation(s)
- Zhiwei Lu
- College of Science, Sichuan Agricultural University, Xin Kang Road, Yucheng District, Ya'an, 625014, PR China.
| | - Xin Du
- College of Science, Sichuan Agricultural University, Xin Kang Road, Yucheng District, Ya'an, 625014, PR China
| | - Mengmeng Sun
- College of Science, Sichuan Agricultural University, Xin Kang Road, Yucheng District, Ya'an, 625014, PR China
| | - Yan Zhang
- College of Science, Sichuan Agricultural University, Xin Kang Road, Yucheng District, Ya'an, 625014, PR China
| | - Yifan Li
- College of Science, Sichuan Agricultural University, Xin Kang Road, Yucheng District, Ya'an, 625014, PR China
| | - Xianxiang Wang
- College of Science, Sichuan Agricultural University, Xin Kang Road, Yucheng District, Ya'an, 625014, PR China
| | - Yanying Wang
- College of Science, Sichuan Agricultural University, Xin Kang Road, Yucheng District, Ya'an, 625014, PR China
| | - Haijun Du
- School of Chemical Engineering, Guizhou Minzu University, Guiyang, 550025, PR China
| | - Huadong Yin
- Farm Animal Genetic Resources Exploration and Innovation Key Laboratory of Sichuan Province, Sichuan Agricultural University, Chengdu, Sichuan, 611130, PR China.
| | - Hanbing Rao
- College of Science, Sichuan Agricultural University, Xin Kang Road, Yucheng District, Ya'an, 625014, PR China.
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Crapnell RD, Banks CE. Electroanalytical overview: The electroanalytical detection of theophylline. TALANTA OPEN 2021. [DOI: 10.1016/j.talo.2021.100037] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
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6
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Hamidi M, Zarei K. Electrochemical determination of theophylline on a glassy carbon electrode modified with reduced graphene oxide-sodium dodecyl sulfate-Nafion composite film. Russ Chem Bull 2020. [DOI: 10.1007/s11172-020-3007-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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7
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Zhang Z, Chen S, Ren J, Han F, Yu X, Tang F, Xue F, Chen W, Yang J, Jiang Y, Jiang H, Lv B, Xu J, Dai J. Facile construction of a molecularly imprinted polymer-based electrochemical sensor for the detection of milk amyloid A. Mikrochim Acta 2020; 187:642. [PMID: 33155077 DOI: 10.1007/s00604-020-04619-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Accepted: 10/21/2020] [Indexed: 01/30/2023]
Abstract
A molecularly imprinted electrochemical sensor for the detection of serum amyloid A (MAA) in milk was established for early diagnosis of subclinical mastitis in dairy cows. The electrochemical sensor was initially constructed using a nanocomposite material (reduced graphene oxide/gold nanoparticles, AuNPs@rGO) to modify the working electrode. The template protein, MAA, was then immobilized using pyrrole as the functional monomer to carry out the electropolymerization. Finally, the template protein was removed to form a molecular imprint film with the capability to qualitatively and quantitatively signaling of MAA. Cyclic voltammetry (CV), differential pulse voltammetry (DPV), and scanning electron microscopy (SEM) were used to characterize the modification process of the molecularly imprinted electrochemical sensors. Under optimized conditions, the sensor shows two well-behaved linear relationships in the MAA concentration range 0.01 to 200 ng/mL. A lower detection limit was estimated to be 5 pg/mL (S/N = 3). Other parameters including the selectivity, reproducibility (RSD 3.2%), and recovery rate (96.1-103%) are all satisfactory. Compared with the traditional methods, detection of MAA to determine the subclinical mastitis of dairy cows can efficiently be diagnosed and hence prevent an outbreak of dairy cow mastitis. The electrochemical sensor can detect MAA more rapidly, sensitively, and inexpensively than the ELISA-based MAA detection. These advantages indicate that the method is promising for early diagnosis of dairy cows.
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Affiliation(s)
- Zhengrong Zhang
- MOE Joint International Research Laboratory of Animal Health and Food safety, Nanjing Agricultural University, Nanjing, 210095, China
| | - Shisheng Chen
- MOE Joint International Research Laboratory of Animal Health and Food safety, Nanjing Agricultural University, Nanjing, 210095, China
| | - Jianluan Ren
- MOE Joint International Research Laboratory of Animal Health and Food safety, Nanjing Agricultural University, Nanjing, 210095, China
| | - Fang Han
- Hefei Customs Technical Center, Hefei, 230601, China
| | - Xiaofeng Yu
- Hefei Customs Technical Center, Hefei, 230601, China
| | - Fang Tang
- MOE Joint International Research Laboratory of Animal Health and Food safety, Nanjing Agricultural University, Nanjing, 210095, China
| | - Feng Xue
- MOE Joint International Research Laboratory of Animal Health and Food safety, Nanjing Agricultural University, Nanjing, 210095, China.
| | - Wei Chen
- Engineering Research Center of Bio-process, MOE, School of Biotechnology and Food Engineering, Hefei University of Technology, Hefei, 23009, China
| | - Jielin Yang
- Technical Center of Animal Plant and Food Inspection and Quarantine, Shanghai Customs, Shanghai, 200135, China
| | - Yuan Jiang
- Technical Center of Animal Plant and Food Inspection and Quarantine, Shanghai Customs, Shanghai, 200135, China
| | - Hongmei Jiang
- MOE Joint International Research Laboratory of Animal Health and Food safety, Nanjing Agricultural University, Nanjing, 210095, China
| | - Bo Lv
- MOE Joint International Research Laboratory of Animal Health and Food safety, Nanjing Agricultural University, Nanjing, 210095, China
| | - Jianguo Xu
- Engineering Research Center of Bio-process, MOE, School of Biotechnology and Food Engineering, Hefei University of Technology, Hefei, 23009, China.
| | - Jianjun Dai
- MOE Joint International Research Laboratory of Animal Health and Food safety, Nanjing Agricultural University, Nanjing, 210095, China
- China Pharmaceutical University, Nanjing, 211198, China
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Bozal-Palabiyik B, Erkmen C, Uslu B. Molecularly Imprinted Electrochemical Sensors: Analytical and Pharmaceutical Applications Based on Ortho-Phenylenediamine Polymerization. CURR PHARM ANAL 2020. [DOI: 10.2174/1573412915666190304150159] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Background:
The molecular imprinting technique has been applied in many fields including
separation, artificial antibody mimics, catalysis, sensing studies, and drug delivery. The reasons for the
popularity of this technique among the researchers are high selectivity due to the cavities that are
formed on the polymer surface for the specific analyte, high robustness, high durability under extreme
conditions and low cost. When these advantages are combined with the advantages of electrochemical
methods such as rapid response time, ease of use, cheapness and miniaturizability, Molecularly Imprinted
Polymer (MIP) based electrochemical sensors turn out to be a widely-preferred sensing tool.
Objective:
This article provides the reader with information on MIP-based electrochemical sensors and
reviews the applications of the MIP sensors prepared by electropolymerization of orthophenylenediamine,
a monomer whose mechanical and chemical stability is very high.
Results and Conclusion:
The literature survey summarized in this review shows that cyclic voltammetry
is the most widely preferred electrochemical technique for electropolymerization of o-PD. The media
chosen is generally acetate or phosphate buffers with different pH values. Although there are numerous
solvents used for template removal, generally methanol and NaOH have been chosen.
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Affiliation(s)
- Burcin Bozal-Palabiyik
- Department of Analytical Chemistry, Faculty of Pharmacy, Ankara University, 06560 Yenimahalle, Ankara, Turkey
| | - Cem Erkmen
- Department of Analytical Chemistry, Faculty of Pharmacy, Ankara University, 06560 Yenimahalle, Ankara, Turkey
| | - Bengi Uslu
- Department of Analytical Chemistry, Faculty of Pharmacy, Ankara University, 06560 Yenimahalle, Ankara, Turkey
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Zhang W, Liu C, Han K, Wei X, Xu Y, Zou X, Zhang H, Chen Z. A signal on-off ratiometric electrochemical sensor coupled with a molecular imprinted polymer for selective and stable determination of imidacloprid. Biosens Bioelectron 2020; 154:112091. [DOI: 10.1016/j.bios.2020.112091] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2019] [Revised: 01/14/2020] [Accepted: 02/10/2020] [Indexed: 11/30/2022]
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10
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Rapid recognition and determination of tryptophan by carbon nanotubes and molecularly imprinted polymer-modified glassy carbon electrode. Bioelectrochemistry 2020; 131:107393. [DOI: 10.1016/j.bioelechem.2019.107393] [Citation(s) in RCA: 109] [Impact Index Per Article: 27.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2019] [Revised: 09/11/2019] [Accepted: 09/11/2019] [Indexed: 12/13/2022]
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11
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Space-confined synthesis of ordered mesoporous carbon doped with single-layer MoS2–boron for the voltammetric determination of theophylline. Mikrochim Acta 2019; 186:694. [DOI: 10.1007/s00604-019-3824-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2019] [Accepted: 09/12/2019] [Indexed: 12/13/2022]
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12
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Rezvani SA, Soleymanpour A. Application of a sensitive electrochemical sensor modified with WO3 nanoparticles for the trace determination of theophylline. Microchem J 2019. [DOI: 10.1016/j.microc.2019.104005] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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13
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Keçili R, Hussain CM. Recent Progress of Imprinted Nanomaterials in Analytical Chemistry. Int J Anal Chem 2018; 2018:8503853. [PMID: 30057612 PMCID: PMC6051082 DOI: 10.1155/2018/8503853] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2018] [Accepted: 06/03/2018] [Indexed: 11/17/2022] Open
Abstract
Molecularly imprinted polymers (MIPs) are a type of tailor-made materials that have ability to selectively recognize the target compound/s. MIPs have gained significant research interest in solid-phase extraction, catalysis, and sensor applications due to their unique properties such as low cost, robustness, and high selectivity. In addition, MIPs can be prepared as composite nanomaterials using nanoparticles, multiwalled carbon nanotubes (MWCNTs), nanorods, quantum dots (QDs), graphene, and clays. This review paper aims to demonstrate and highlight the recent progress of the applications of imprinted nanocomposite materials in analytical chemistry.
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Affiliation(s)
- Rüstem Keçili
- Anadolu University, Yunus Emre Vocational School of Health Services, Department of Medical Services and Techniques, 26470 Eskişehir, Turkey
| | - Chaudhery Mustansar Hussain
- Department of Chemistry and Environmental Science, New Jersey Institute of Technology, Newark, N J 07102, USA
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14
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Selective extraction of theophylline from plasma by copper-doped magnetic microspheres prior to its quantification by HPLC. Mikrochim Acta 2018; 185:113. [PMID: 29594664 DOI: 10.1007/s00604-017-2667-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2017] [Accepted: 12/31/2017] [Indexed: 12/15/2022]
Abstract
The authors describe the preparation of copper-doped magnetic microspheres (Cu-Fe3O4) by a solvothermal method. Due to their good magnetic property and high affinity for compounds containing an imidazole moiety (containing N-H), they are excellent adsorbents for such compounds as tested by eighteen compounds. Specifically, a method has been developed for magnetic solid-phase extraction (MSPE) of theophylline (TP) from plasma. The method enables selective enrichment of TP over many potential interferents that can occur in plasma. Following elution with alkaline methanol, TP was quantified by HPLC-UV at a detection wavelength of 272 nm. Under the optimized conditions, a linear response is found for the 0.02 to 20 μg·mL-1 concentration range, and the limit of detection is as low as 3 ng·mL-1. Recoveries from spiked samples range from 91.2 to 100.4%, and the repeatabilities are between 2.9 and 12% (for n = 6). The method was successfully applied to the determination of TP in rabbit and rat plasma. Graphical abstract Copper-doped magnetic microspheres are described that show good magnetic property and high affinity for compounds containing an imidazole moiety (containing an N-H group). They were successfully applied to the selective extraction of theophylline in plasma.
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15
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Zhong C, Yang B, Jiang X, Li J. Current Progress of Nanomaterials in Molecularly Imprinted Electrochemical Sensing. Crit Rev Anal Chem 2017; 48:15-32. [PMID: 28777018 DOI: 10.1080/10408347.2017.1360762] [Citation(s) in RCA: 53] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Nanomaterials have received much attention during the past decade because of their excellent optical, electronic, and catalytic properties. Nanomaterials possess high chemical reactivity, also high surface energy. Thus, provide a stable immobilization platform for biomolecules, while preserving their reactivity. Due to the conductive and catalytic properties, nanomaterials can also enhance the sensitivity of molecularly imprinted electrochemical sensors by amplifying the electrode surface, increasing the electron transfer, and catalyzing the electrochemical reactions. Molecularly imprinted polymers that contain specific molecular recognition sites can be designed for a particular target analyte. Incorporating nanomaterials into molecularly imprinted polymers is important because nanomaterials can improve the response signal, increase the sensitivity, and decrease the detection limit of the sensors. This study describes the classification of nanomaterials in molecularly imprinted polymers, their analytical properties, and their applications in the electrochemical sensors. The progress of the research on nanomaterials in molecularly imprinted polymers and the application of nanomaterials in molecularly imprinted polymers is also reviewed.
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Affiliation(s)
- Chunju Zhong
- a Guangxi Key Laboratory of Electrochemical and Magnetochemical Function Materials, College of Chemistry and Bioengineering, Guilin University of Technology , Guilin , China
| | - Bin Yang
- a Guangxi Key Laboratory of Electrochemical and Magnetochemical Function Materials, College of Chemistry and Bioengineering, Guilin University of Technology , Guilin , China
| | - Xinxin Jiang
- a Guangxi Key Laboratory of Electrochemical and Magnetochemical Function Materials, College of Chemistry and Bioengineering, Guilin University of Technology , Guilin , China
| | - Jianping Li
- a Guangxi Key Laboratory of Electrochemical and Magnetochemical Function Materials, College of Chemistry and Bioengineering, Guilin University of Technology , Guilin , China
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16
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Aswini KK, Vinu Mohan AM, Biju VM. Molecularly imprinted poly(4-amino-5-hydroxy-2,7-naphthalenedisulfonic acid) modified glassy carbon electrode as an electrochemical theophylline sensor. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2016; 65:116-25. [PMID: 27157734 DOI: 10.1016/j.msec.2016.03.098] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 12/21/2015] [Revised: 02/09/2016] [Accepted: 03/29/2016] [Indexed: 11/26/2022]
Abstract
Theophylline is an inexpensive drug employed in asthma and chronic obstructive pulmonary disorder medications and is toxic at higher concentration. The development of a molecularly imprinted polymer based theophylline electrochemical sensor on glassy carbon electrode by the electropolymerization of 4-amino-5-hydroxy-2,7-naphthalenedisulfonic acid is being discussed in this work. The MIP modification enhances the theophylline recognition ability and the electron transfer kinetics of the bare electrode. The parameters, controlling the performance of the imprinted polymer based sensor, like number of electropolymerization cycles, composition of the pre-polymerization mixture, pH and immersion time were investigated and optimized. The interaction energy and the most stable conformation of the template-monomer complex in the pre-polymerization mixture were determined computationally using ab initio calculations based on density functional theory. The amperometric measurements showed that the developed sensor has a method detection limit of 0.32μM for the dynamic range of 0.4 to 17μM, at optimized conditions. The transducer possesses appreciable selectivity in the presence of structurally similar interferents such as theobromine, caffeine and doxofylline. The developed sensor showed remarkable stability and reproducibility and was also successfully employed in theophylline detection from commercially available tablets.
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Affiliation(s)
- K K Aswini
- Department of Chemistry, National Institute of Technology, Tiruchirappalli, TamilNadu 620 015, India.
| | - A M Vinu Mohan
- Department of Chemistry, National Institute of Technology, Tiruchirappalli, TamilNadu 620 015, India
| | - V M Biju
- Department of Chemistry, National Institute of Technology, Tiruchirappalli, TamilNadu 620 015, India.
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17
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Köstereli Z, Severin K. Array-based sensing of purine derivatives with fluorescent dyes. Org Biomol Chem 2015. [PMID: 26223489 DOI: 10.1039/c5ob01201e] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Natural and synthetic purine derivatives such as caffeine, theophylline, 6-mercaptopurine and 8-chlorotheophylline are important drugs. Due to the structural similarity of these compounds, it is intrinsically difficult to prepare chemosensors for their selective optical detection. Here, we describe a sensor array which can be used to differentiate pharmacologically important purine derivatives with good accuracy. The array is composed of four polysufonated fluorescent dyes, all of which can bind purines viaπ-stacking interactions. The complexation of the analytes results in partial quenching of the fluorescence. The fluorescence response of the four dyes provides a characteristic signal pattern, enabling the identification of thirteen purine derivatives at low millimolar concentration. Furthermore, it is possible to use the array for obtaining information about the quantity and purity of purine samples.
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Affiliation(s)
- Ziya Köstereli
- Institut des Sciences et Ingénierie Chimiques, Ecole Polytechnique Fédérale de Lausanne (EPFL), 1015 Lausanne, Switzerland.
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18
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Chillawar RR, Tadi KK, Motghare RV. Voltammetric techniques at chemically modified electrodes. JOURNAL OF ANALYTICAL CHEMISTRY 2015. [DOI: 10.1134/s1061934815040152] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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19
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Yarman A, Dechtrirat D, Bosserdt M, Jetzschmann KJ, Gajovic-Eichelmann N, Scheller FW. Cytochrome c-Derived Hybrid Systems Based on Moleculary Imprinted Polymers. ELECTROANAL 2015. [DOI: 10.1002/elan.201400592] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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20
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Karimian N, Arbab Zavar MH, Chamsaz M, Ashraf N, Turner APF, Tiwari A. A potential-gated molecularly imprinted smart electrode for nicotinamide analysis. RSC Adv 2015. [DOI: 10.1039/c5ra02697k] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Triggered surface responsiveness paves the way for smart sensor technologies that not only have tunable retention, but also provide sensing through a ‘built-in’ programming of electrode material.
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Affiliation(s)
- Najmeh Karimian
- Biosensors and Bioelectronics Centre
- Department of Physics
- Chemistry and Biology (IFM)
- Linköping University
- S-58183 Linköping
| | | | - Mahmoud Chamsaz
- Department of Chemistry
- Faculty of Sciences
- Ferdowsi University of Mashhad
- Mashhad
- Iran
| | - Narges Ashraf
- Department of Chemistry
- Faculty of Sciences
- Ferdowsi University of Mashhad
- Mashhad
- Iran
| | - Anthony P. F. Turner
- Biosensors and Bioelectronics Centre
- Department of Physics
- Chemistry and Biology (IFM)
- Linköping University
- S-58183 Linköping
| | - Ashutosh Tiwari
- Biosensors and Bioelectronics Centre
- Department of Physics
- Chemistry and Biology (IFM)
- Linköping University
- S-58183 Linköping
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Radi AE, Abd-Elaziz I. A halofuginone electrochemical sensor based on a molecularly imprinted polypyrrole coated glassy carbon electrode. ANALYTICAL METHODS 2015; 7:8152-8158. [DOI: 10.1039/c5ay01368b] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
Abstract
In this work, a novel and selective polypyrrole (PPy) electropolymerized molecularly imprinted electrochemical sensor (PPy-MIP) for halofuginone (HFG) determination was developed.
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Affiliation(s)
- Abd-Elgawad Radi
- Department of Chemistry
- Faculty of Science
- Dumyat University
- 34517 Dumyat
- Egypt
| | - Ismael Abd-Elaziz
- Department of Chemistry
- Faculty of Science
- Dumyat University
- 34517 Dumyat
- Egypt
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22
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Kong LJ, Pan MF, Fang GZ, He XL, Xia YQ, Wang S. Electrochemical sensor based on a bilayer of PPY–MWCNTs–BiCoPc composite and molecularly imprinted PoAP for sensitive recognition and determination of metolcarb. RSC Adv 2015. [DOI: 10.1039/c4ra13554g] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A molecularly imprinted electrochemical sensor for metolcarb detection was constructed by electropolymerizing a poly-o-aminophenol membrane after the modification of a composite that consisted of polypyrrole MWNTs and binuclear phthalocyanine cobalt(ii) sulfonate on a GCE surface.
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Affiliation(s)
- Ling-Jie Kong
- Key Laboratory of Food Nutrition and Safety
- Ministry of Education of China
- Tianjin University of Science and Technology
- Tianjin 300457
- China
| | - Ming-Fei Pan
- Key Laboratory of Food Nutrition and Safety
- Ministry of Education of China
- Tianjin University of Science and Technology
- Tianjin 300457
- China
| | - Guo-Zhen Fang
- Key Laboratory of Food Nutrition and Safety
- Ministry of Education of China
- Tianjin University of Science and Technology
- Tianjin 300457
- China
| | - Xin-lei He
- Key Laboratory of Food Nutrition and Safety
- Ministry of Education of China
- Tianjin University of Science and Technology
- Tianjin 300457
- China
| | - Yin-qiang Xia
- Key Laboratory of Food Nutrition and Safety
- Ministry of Education of China
- Tianjin University of Science and Technology
- Tianjin 300457
- China
| | - Shuo Wang
- Key Laboratory of Food Nutrition and Safety
- Ministry of Education of China
- Tianjin University of Science and Technology
- Tianjin 300457
- China
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Whitcombe MJ, Kirsch N, Nicholls IA. Molecular imprinting science and technology: a survey of the literature for the years 2004-2011. J Mol Recognit 2014; 27:297-401. [PMID: 24700625 DOI: 10.1002/jmr.2347] [Citation(s) in RCA: 275] [Impact Index Per Article: 27.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2013] [Revised: 10/28/2013] [Accepted: 12/01/2013] [Indexed: 12/11/2022]
Abstract
Herein, we present a survey of the literature covering the development of molecular imprinting science and technology over the years 2004-2011. In total, 3779 references to the original papers, reviews, edited volumes and monographs from this period are included, along with recently identified uncited materials from prior to 2004, which were omitted in the first instalment of this series covering the years 1930-2003. In the presentation of the assembled references, a section presenting reviews and monographs covering the area is followed by sections describing fundamental aspects of molecular imprinting including the development of novel polymer formats. Thereafter, literature describing efforts to apply these polymeric materials to a range of application areas is presented. Current trends and areas of rapid development are discussed.
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Voltammetric sensor for theophylline using sol–gel immobilized molecularly imprinted polymer particles. Mikrochim Acta 2014. [DOI: 10.1007/s00604-014-1413-4] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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25
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Dai H, Xiao D, He H, Li H, Yuan D, Zhang C. Synthesis and analytical applications of molecularly imprinted polymers on the surface of carbon nanotubes: a review. Mikrochim Acta 2014. [DOI: 10.1007/s00604-014-1376-5] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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26
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Molecularly imprinted photo-sensitive polyglutamic acid nanoparticles for electrochemical sensing of hemoglobin. Mikrochim Acta 2014. [DOI: 10.1007/s00604-014-1315-5] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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Serine Sensor Based on Graphene Sheet Congo-Red Molecular Imprinted Polymer (GSCR-MIP) Organic Thin Film Transistor (OTFT). ACTA ACUST UNITED AC 2014. [DOI: 10.4028/www.scientific.net/amr.925.500] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Molecular imprinted is a technique to produce template-shape cavities in polymer matrix with memory of the template/target molecule for chemical sensor front-end. In this study, it has been shown that the incorporation of graphene sheets/Congo red (GSCR) has enhanced the performance of molecular imprinted polymer (MIP) serine sensor. The polymer is formed via photo-polymerization from methyl methacrylate acid (functional monomer), serine (template) and ethylene glycol dimethacrylate (cross-linker) together with GSCR. By introducing GSCR-MIP, GSCR-MIP OTFT chemical sensor demonstrates a good response when serine is introduced. The performance of GSCR-MIP OTFT serine sensor can be improved through the addition of GSCR, thus GSCR-MIP has high potentials for application in sensor fabrication.
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Modified Au nanoparticles-imprinted sol–gel, multiwall carbon nanotubes pencil graphite electrode used as a sensor for ranitidine determination. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2014; 37:113-9. [DOI: 10.1016/j.msec.2013.12.036] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/13/2013] [Revised: 12/19/2013] [Accepted: 12/27/2013] [Indexed: 11/23/2022]
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Karimian N, Turner APF, Tiwari A. Electrochemical evaluation of troponin T imprinted polymer receptor. Biosens Bioelectron 2014; 59:160-5. [PMID: 24727601 DOI: 10.1016/j.bios.2014.03.013] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2014] [Revised: 03/01/2014] [Accepted: 03/05/2014] [Indexed: 10/25/2022]
Abstract
The selective detection and quantification of macromolecular targets is a fundamental biological mechanism in nature. Molecularly imprinted polymers (MIPs) have been identified as one of the most promising synthetic alternatives to bioreceptors. However, expanding this methodology towards selective recognition of bulky templates such as proteins appears to be extremely challenging due to problems associated with removal of the template from the polymeric network. In this study, polymer imprinted with troponin T (TnT) was assessed using electrochemical methods and the influence of various extraction methods, including conventional immersion extraction, thermal annealing and ultrasonic-assisted extraction, on the binding characteristics of the troponin-to-imprinted polymer receptor was elucidated. Cyclic voltammetric deposition of o-phenylenediamine (o-PD) film in the presence of TnT as a template was performed in acetate buffer (0.5 M, pH 5.2) on a gold substrate. Solvent extraction of the target molecule was optimised and followed by subsequent washing with water. The electrochemistry of a ferro/ferricyanide probe was used to characterise the TnT MIP receptor film. The incubation of the TnT MIP receptor-modified electrode with respect to TnT concentration resulted in a suppression of the ferro/ferricyanide redox current. The dissociation constant (KD) was calculated using a two-site model of template affinity for the TnT MIP receptor. The synthetic TnT MIP receptor had high affinity for TnT with a KD of 2.3×10(-13) M.
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Affiliation(s)
- Najmeh Karimian
- Biosensors and Bioelectronics Centre, Department of Physics, Chemistry and Biology (IFM), Linköping University, S-58183 Linköping, Sweden; Department of Chemistry, Faculty of Sciences, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Anthony P F Turner
- Biosensors and Bioelectronics Centre, Department of Physics, Chemistry and Biology (IFM), Linköping University, S-58183 Linköping, Sweden
| | - Ashutosh Tiwari
- Biosensors and Bioelectronics Centre, Department of Physics, Chemistry and Biology (IFM), Linköping University, S-58183 Linköping, Sweden.
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Irshad M, Iqbal N, Mujahid A, Afzal A, Hussain T, Sharif A, Ahmad E, Athar MM. Molecularly Imprinted Nanomaterials for Sensor Applications. NANOMATERIALS (BASEL, SWITZERLAND) 2013; 3:615-637. [PMID: 28348356 PMCID: PMC5304596 DOI: 10.3390/nano3040615] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/19/2013] [Revised: 11/14/2013] [Accepted: 11/14/2013] [Indexed: 11/16/2022]
Abstract
Molecular imprinting is a well-established technology to mimic antibody-antigen interaction in a synthetic platform. Molecularly imprinted polymers and nanomaterials usually possess outstanding recognition capabilities. Imprinted nanostructured materials are characterized by their small sizes, large reactive surface area and, most importantly, with rapid and specific analysis of analytes due to the formation of template driven recognition cavities within the matrix. The excellent recognition and selectivity offered by this class of materials towards a target analyte have found applications in many areas, such as separation science, analysis of organic pollutants in water, environmental analysis of trace gases, chemical or biological sensors, biochemical assays, fabricating artificial receptors, nanotechnology, etc. We present here a concise overview and recent developments in nanostructured imprinted materials with respect to various sensor systems, e.g., electrochemical, optical and mass sensitive, etc. Finally, in light of recent studies, we conclude the article with future perspectives and foreseen applications of imprinted nanomaterials in chemical sensors.
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Affiliation(s)
- Muhammad Irshad
- Institute of Chemistry, University of the Punjab, Quaid-e-Azam Campus, Lahore 54590, Pakistan.
| | - Naseer Iqbal
- Interdisciplinary Research Centre in Biomedical Materials, COMSATS Institute of Information Technology, Defence Road, Lahore 54000, Pakistan.
| | - Adnan Mujahid
- Institute of Chemistry, University of the Punjab, Quaid-e-Azam Campus, Lahore 54590, Pakistan.
| | - Adeel Afzal
- Interdisciplinary Research Centre in Biomedical Materials, COMSATS Institute of Information Technology, Defence Road, Lahore 54000, Pakistan.
- Affiliated Colleges in Hafr Al-Batin, King Fahd University of Petroleum and Minerals, P.O. Box 1803, Hafr Al-Batin 31991, Saudi Arabia.
| | - Tajamal Hussain
- Institute of Chemistry, University of the Punjab, Quaid-e-Azam Campus, Lahore 54590, Pakistan.
| | - Ahsan Sharif
- Institute of Chemistry, University of the Punjab, Quaid-e-Azam Campus, Lahore 54590, Pakistan.
| | - Ejaz Ahmad
- Institute of Chemistry, University of the Punjab, Quaid-e-Azam Campus, Lahore 54590, Pakistan.
| | - Muhammad Makshoof Athar
- Institute of Chemistry, University of the Punjab, Quaid-e-Azam Campus, Lahore 54590, Pakistan.
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Zhu Q, Ma C, Chen H, Wu Y, Huang J. A molecular imprint-coated stirrer bar for selective extraction of caffeine, theobromine and theophylline. Mikrochim Acta 2013. [DOI: 10.1007/s00604-013-1117-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Yarman A, Scheller FW. Coupling biocatalysis with molecular imprinting in a biomimetic sensor. Angew Chem Int Ed Engl 2013; 52:11521-5. [PMID: 24038983 DOI: 10.1002/anie.201305368] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2013] [Indexed: 11/11/2022]
Abstract
Make it simple: A molecularly imprinted electropolymer was combined with an enzyme in a catalytic biomimetic sensor that enabled interference-free detection of the drug aminopyrine (AP) at submicromolar concentrations in the presence of ascorbic acid and uric acid within 15 s. The sensor functioned by the peroxide-dependent conversion of AP in a layer above a product-imprinted electropolymer on an indicator electrode.
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Affiliation(s)
- Aysu Yarman
- Fraunhofer Institute for Biomedical Engineering, Am Mühlenberg 13, 14476 Potsdam (Germany); Institute of Biochemistry and Biology, University of Potsdam, Karl-Liebknecht-Strasse 24-25, 14476 Potsdam (Germany)
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33
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Yarman A, Scheller FW. Coupling Biocatalysis with Molecular Imprinting in a Biomimetic Sensor. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201305368] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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34
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Que X, Liu B, Fu L, Zhuang J, Chen G, Tang D. Molecular Imprint for Electrochemical Detection of Streptomycin Residues Using Enzyme Signal Amplification. ELECTROANAL 2013. [DOI: 10.1002/elan.201200468] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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35
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Rezaei B, Rahmanian O, Ensafi AA. Sensing Lorazepam with a glassy carbon electrode coated with an electropolymerized-imprinted polymer modified with multiwalled carbon nanotubes and gold nanoparticles. Mikrochim Acta 2012. [DOI: 10.1007/s00604-012-0897-z] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Sharma PS, Pietrzyk-Le A, D’Souza F, Kutner W. Electrochemically synthesized polymers in molecular imprinting for chemical sensing. Anal Bioanal Chem 2012; 402:3177-204. [PMID: 22302165 PMCID: PMC3303047 DOI: 10.1007/s00216-011-5696-6] [Citation(s) in RCA: 252] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2011] [Revised: 12/04/2011] [Accepted: 12/29/2011] [Indexed: 11/26/2022]
Abstract
This critical review describes a class of polymers prepared by electrochemical polymerization that employs the concept of molecular imprinting for chemical sensing. The principal focus is on both conducting and nonconducting polymers prepared by electropolymerization of electroactive functional monomers, such as pristine and derivatized pyrrole, aminophenylboronic acid, thiophene, porphyrin, aniline, phenylenediamine, phenol, and thiophenol. A critical evaluation of the literature on electrosynthesized molecularly imprinted polymers (MIPs) applied as recognition elements of chemical sensors is presented. The aim of this review is to highlight recent achievements in analytical applications of these MIPs, including present strategies of determination of different analytes as well as identification and solutions for problems encountered.
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Affiliation(s)
- Piyush S. Sharma
- Department of Physical Chemistry of Supramolecular Complexes, Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
| | - Agnieszka Pietrzyk-Le
- Department of Physical Chemistry of Supramolecular Complexes, Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
| | - Francis D’Souza
- Department of Chemistry, University of North Texas, 1155 Union Circle, # 305070, Denton, TX 76203-5017 USA
| | - Wlodzimierz Kutner
- Department of Physical Chemistry of Supramolecular Complexes, Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
- Faculty of Mathematics and Natural Sciences, School of Science, Cardinal Stefan Wyszynski University in Warsaw, Wóycickiego 1/3, 01-815 Warsaw, Poland
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38
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Determination of cadmium(II) using carbon paste electrode modified with a Cd-ion imprinted polymer. Mikrochim Acta 2012. [DOI: 10.1007/s00604-012-0803-8] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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39
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Kan X, Zhou H, Li C, Zhu A, Xing Z, Zhao Z. Imprinted electrochemical sensor for dopamine recognition and determination based on a carbon nanotube/polypyrrole film. Electrochim Acta 2012. [DOI: 10.1016/j.electacta.2011.12.086] [Citation(s) in RCA: 138] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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40
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Zhou H, Xu G, Zhu A, Zhao Z, Ren C, Nie L, Kan X. A multiporous electrochemical sensor for epinephrine recognition and detection based on molecularly imprinted polypyrrole. RSC Adv 2012. [DOI: 10.1039/c2ra20787g] [Citation(s) in RCA: 51] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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41
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Malitesta C, Mazzotta E, Picca RA, Poma A, Chianella I, Piletsky SA. MIP sensors – the electrochemical approach. Anal Bioanal Chem 2011; 402:1827-46. [DOI: 10.1007/s00216-011-5405-5] [Citation(s) in RCA: 236] [Impact Index Per Article: 18.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2011] [Revised: 08/05/2011] [Accepted: 09/08/2011] [Indexed: 10/17/2022]
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42
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Lu F, Wang L, Wu F, Ying X, Gu R, Yao J, Zhang H, Deng Z. Evaluation of the binding specificity of electrosynthesized poly-ortho-phenylenediamine molecularly imprinted with metal chelates. Mikrochim Acta 2011. [DOI: 10.1007/s00604-011-0595-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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