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Mustafa Y, Leese HS. Fabrication of a Lactate-Specific Molecularly Imprinted Polymer toward Disease Detection. ACS OMEGA 2023; 8:8732-8742. [PMID: 36910990 PMCID: PMC9996612 DOI: 10.1021/acsomega.2c08127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Accepted: 02/09/2023] [Indexed: 06/18/2023]
Abstract
The development of sensitive and selective robust sensor materials for targeted biomarker detection aims to contribute to self-health monitoring and management. Molecularly imprinted polymeric (MIP) materials can perform as biomimetic recognition elements via tailored routes of synthesis for specific target analyte extraction and/or detection. In this work, a sensitive- and selective-lactate MIP has been developed utilizing methacrylic acid and ethylene glycol dimethacrylate as the functional monomer and cross-linker, respectively. The sensitivity of the as-synthesized imprinted species was evaluated by determining the target analyte retention, imprinting factor, and selectivity adsorption of up to 63.5%, 6.86, and 0.82, respectively. MIP selectivity elucidated the imprinting mechanism between the functional monomers and target analyte lactate, further experimentally evidenced by using structurally competitive analytes malic acid and sodium 2-hydroxybutyrate, where retentions of 22.6 and 25.2%, respectively, were observed. Understanding the specific intermolecular mechanisms of both the template analyte and structural interferents with the MIP enables experimentalists to make informed decisions regarding monomer-target and porogen selections and possible sites of interaction for improved molecular imprinting. This imprinting system highlights the potential to be further developed into artificial receptor sensor materials for the detection of disease.
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Affiliation(s)
- Yasemin
L. Mustafa
- Materials
for Health Lab, Department of Chemical Engineering, University of Bath, Bath BA2 7AY, U.K.
- Centre
for Biosensors, Bioelectronics and Biodevices, University of Bath, Bath BA2 7AY, U.K.
| | - Hannah S. Leese
- Materials
for Health Lab, Department of Chemical Engineering, University of Bath, Bath BA2 7AY, U.K.
- Centre
for Biosensors, Bioelectronics and Biodevices, University of Bath, Bath BA2 7AY, U.K.
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2
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Mustafa YL, Keirouz A, Leese HS. Molecularly Imprinted Polymers in Diagnostics: Accessing Analytes in Biofluids. J Mater Chem B 2022; 10:7418-7449. [DOI: 10.1039/d2tb00703g] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Bio-applied molecularly imprinted polymers (MIPs) are biomimetic materials with tailor-made synthetic recognition sites, mimicking biological counterparts known for their sensitive and selective analyte detection. MIPs, specifically designed for biomarker analysis...
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3
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Kotyrba A, Dinc M, Mizaikoff B. Development of Silica Nanoparticle Supported Imprinted Polymers for Selective Lysozyme Recognition. NANOMATERIALS 2021; 11:nano11123287. [PMID: 34947635 PMCID: PMC8705943 DOI: 10.3390/nano11123287] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Revised: 11/29/2021] [Accepted: 12/01/2021] [Indexed: 01/24/2023]
Abstract
Protein imprinted MIPs show notable potential for applications in many analytical areas such as clinical analysis, medical diagnostics and environmental monitoring, but also in drug delivery scenarios. In this study, we present various modifications of two different synthesis routes to create imprinted core-shell particles serving as a synthetic recognition material for the protein hen egg white (HEW) lysozyme. HEW lysozyme is used as food additive E 1105 for preservation due to its antibacterial effects. For facilitating quality and regulatory control analysis in food matrices, it is necessary to apply suitable isolation methods as potentially provided by molecularly imprinted materials. The highest binding capacity achieved herein was 58.82 mg/g with imprinting factors ranging up to 2.74, rendering these materials exceptionally suitable for selectively isolating HEW lysozyme.
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Affiliation(s)
- Anika Kotyrba
- Institute of Analytical and Bioanalytical Chemistry, Ulm University, Albert-Einstein-Allee 11, 89081 Ulm, Germany;
| | - Mehmet Dinc
- Hahn-Schickard, Ulm, Sedanstraße 14, 89077 Ulm, Germany;
| | - Boris Mizaikoff
- Institute of Analytical and Bioanalytical Chemistry, Ulm University, Albert-Einstein-Allee 11, 89081 Ulm, Germany;
- Hahn-Schickard, Ulm, Sedanstraße 14, 89077 Ulm, Germany;
- Correspondence:
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4
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Yang J, Pan B, Zeng F, He B, Gao Y, Liu X, Song Y. Magnetic Colloid Antibodies Accelerate Small Extracellular Vesicles Isolation for Point-of-Care Diagnostics. NANO LETTERS 2021; 21:2001-2009. [PMID: 33591201 DOI: 10.1021/acs.nanolett.0c04476] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Small extracellular vesicles (sEVs) are increasingly recognized as noninvasive diagnostic markers for many diseases. Hence, it is highly desirable to isolate sEVs rapidly for downstream molecular analyses. However, conventional methods for sEV isolation (such as ultracentrifugation and immune-based isolation) are time-consuming and expensive and require large sample volumes. Herein, we developed artificial magnetic colloid antibodies (MCAs) via surface imprinting technology for rapid isolation and analysis of sEVs. This approach enabled the rapid, purification-free, and low-cost isolation of sEVs based on size and shape recognition. The MCAs presented a higher capture yield in 20 min with more than 3-fold enrichment of sEVs compared with the ultracentrifugation method in 4 h. Moreover, the MCAs also proposed a reusability benefiting from the high stability of the organosilica recognition layer. By combining with volumetric bar-chart chip technology, this work provides a sensitive, rapid, and easy-to-use sEV detection platform for point-of-care (POC) diagnostics.
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Affiliation(s)
- Jingjing Yang
- College of Engineering and Applied Sciences, Jiangsu Key Laboratory of Artificial Functional Materials, State Key Laboratory of Analytical Chemistry for Life Science, National Laboratory of Solid State Microstructures, Nanjing University, Nanjing 210023, China
| | - Bei Pan
- General Clinical Research Center, Nanjing First Hospital, Nanjing Medical University, Nanjing 211166, China
| | - Fei Zeng
- College of Engineering and Applied Sciences, Jiangsu Key Laboratory of Artificial Functional Materials, State Key Laboratory of Analytical Chemistry for Life Science, National Laboratory of Solid State Microstructures, Nanjing University, Nanjing 210023, China
| | - Bangshun He
- General Clinical Research Center, Nanjing First Hospital, Nanjing Medical University, Nanjing 211166, China
| | - Yanfeng Gao
- College of Engineering and Applied Sciences, Jiangsu Key Laboratory of Artificial Functional Materials, State Key Laboratory of Analytical Chemistry for Life Science, National Laboratory of Solid State Microstructures, Nanjing University, Nanjing 210023, China
| | - Xinli Liu
- College of Engineering and Applied Sciences, Jiangsu Key Laboratory of Artificial Functional Materials, State Key Laboratory of Analytical Chemistry for Life Science, National Laboratory of Solid State Microstructures, Nanjing University, Nanjing 210023, China
| | - Yujun Song
- College of Engineering and Applied Sciences, Jiangsu Key Laboratory of Artificial Functional Materials, State Key Laboratory of Analytical Chemistry for Life Science, National Laboratory of Solid State Microstructures, Nanjing University, Nanjing 210023, China
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5
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Yu J, Di S, Yu H, Ning T, Yang H, Zhu S. Insights into the structure-performance relationships of extraction materials in sample preparation for chromatography. J Chromatogr A 2020; 1637:461822. [PMID: 33360779 DOI: 10.1016/j.chroma.2020.461822] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Revised: 12/13/2020] [Accepted: 12/14/2020] [Indexed: 01/23/2023]
Abstract
Sample preparation is one of the most crucial steps in analytical processes. Commonly used methods, including solid-phase extraction, dispersive solid-phase extraction, dispersive magnetic solid-phase extraction, and solid-phase microextraction, greatly depend on the extraction materials. In recent decades, a vast number of materials have been studied and used in sample preparation for chromatography. Due to the unique structural properties, extraction materials significantly improve the performance of extraction devices. Endowing extraction materials with suitable structural properties can shorten the pretreatment process and improve the extraction efficiency and selectivity. To understand the structure-performance relationships of extraction materials, this review systematically summarizes the structural properties, including the pore size, pore shape, pore volume, accessibility of active sites, specific surface area, functional groups and physicochemical properties. The mechanisms by which the structural properties influence the extraction performance are also elucidated in detail. Finally, three principles for the design and synthesis of extraction materials are summarized. This review can provide systematic guidelines for synthesizing extraction materials and preparing extraction devices.
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Affiliation(s)
- Jing Yu
- State Key Laboratory of Biogeology and Environmental Geology, China University of Geosciences, Wuhan 430074, P. R. China
| | - Siyuan Di
- State Key Laboratory of Biogeology and Environmental Geology, China University of Geosciences, Wuhan 430074, P. R. China
| | - Hao Yu
- State Key Laboratory of Biogeology and Environmental Geology, China University of Geosciences, Wuhan 430074, P. R. China
| | - Tao Ning
- State Key Laboratory of Biogeology and Environmental Geology, China University of Geosciences, Wuhan 430074, P. R. China
| | - Hucheng Yang
- State Key Laboratory of Biogeology and Environmental Geology, China University of Geosciences, Wuhan 430074, P. R. China
| | - Shukui Zhu
- State Key Laboratory of Biogeology and Environmental Geology, China University of Geosciences, Wuhan 430074, P. R. China.
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Yang C, Ji XF, Cao WQ, Wang J, Zhang Q, Zhong TL, Wang Y. Molecularly imprinted polymer based sensor directly responsive to attomole bovine serum albumin. Talanta 2019; 196:402-407. [DOI: 10.1016/j.talanta.2018.12.097] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2018] [Revised: 11/21/2018] [Accepted: 12/29/2018] [Indexed: 02/07/2023]
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8
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Wang J, Ma Q, Wang Y, Li Z, Li Z, Yuan Q. New insights into the structure-performance relationships of mesoporous materials in analytical science. Chem Soc Rev 2018; 47:8766-8803. [PMID: 30306180 DOI: 10.1039/c8cs00658j] [Citation(s) in RCA: 82] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Mesoporous materials are ideal carriers for guest molecules and they have been widely used in analytical science. The unique mesoporous structure provides special properties including large specific surface area, tunable pore size, and excellent pore connectivity. The structural properties of mesoporous materials have been largely made use of to improve the performance of analytical methods. For instance, the large specific surface area of mesoporous materials can provide abundant active sites and increase the probability of contact between analytes and active sites to produce stronger signals, thus leading to the improvement of detection sensitivity. The connections between analytical performances and the structural properties of mesoporous materials have not been discussed previously. Understanding the "structure-performance relationship" is highly important for the development of analytical methods with excellent performance based on mesoporous materials. In this review, we discuss the structural properties of mesoporous materials that can be optimized to improve the analytical performance. The discussion is divided into five sections according to the analytical performances: (i) selectivity-related structural properties, (ii) sensitivity-related structural properties, (iii) response time-related structural properties, (iv) stability-related structural properties, and (v) recovery time-related structural properties.
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Affiliation(s)
- Jie Wang
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China.
| | - Qinqin Ma
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China.
| | - Yingqian Wang
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China.
| | - Zhiheng Li
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China.
| | - Zhihao Li
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China.
| | - Quan Yuan
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China.
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9
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The Selectivity of Polymers Imprinted with Amines. Molecules 2018; 23:molecules23061298. [PMID: 29843471 PMCID: PMC6100134 DOI: 10.3390/molecules23061298] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2018] [Revised: 05/18/2018] [Accepted: 05/24/2018] [Indexed: 12/03/2022] Open
Abstract
One of the main reasons for making molecularly imprinted polymers (MIPs) has been that MIPs interact selectively with a specific target compound. This claim is investigated here with the example of a widely used type of noncovalent MIP, the MIP for the beta blocker propranolol. Adsorption isotherms of this MIP and of a nonimprinted control polymer (NIP), respectively, have been measured with a series of compounds in the porogen solvent acetonitrile. The results, visualized as “selectivity ladders”, show that the MIP binds propranolol and many other amines better than the NIP does, but the selectivity of the MIP is actually inferior to that of the NIP. The selectivity of either polymer for propranolol is modest against many amines, but is remarkable with respect to other compounds. The contribution of imprinting towards selectivity can be better appreciated when three MIPs, made with different amine templates, are compared among themselves. Each MIP is seen to bind its own template slightly better than the other two MIPs do. In media different from the porogen, the selectivity patterns may change substantially. Propranolol seems to have properties that make it stand high on the selectivity scale in different solvents, albeit for different reasons.
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10
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Molecularly imprinted polymers for the determination of organophosphorus pesticides in complex samples. Talanta 2018; 176:465-478. [DOI: 10.1016/j.talanta.2017.08.067] [Citation(s) in RCA: 92] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2017] [Revised: 08/16/2017] [Accepted: 08/20/2017] [Indexed: 11/20/2022]
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11
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Khodadoust S, Nasiriani T, Zeraatpisheh F. Preparation of a magnetic molecularly imprinted polymer for the selective adsorption of chlordiazepoxide and its determination by central composite design optimized HPLC. NEW J CHEM 2018. [DOI: 10.1039/c8nj02643b] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Core–shell magnetic molecularly imprinted polymer nanoparticles (MMIP-NPs) were prepared and applied in the extraction of chlordiazepoxide from various samples.
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Affiliation(s)
- Saeid Khodadoust
- Department of Chemistry
- Behbahan Khatam Alanbia University of Technology
- Behbahan
- Iran
| | - Tahereh Nasiriani
- Department of Chemistry
- Behbahan Khatam Alanbia University of Technology
- Behbahan
- Iran
| | - Fatemeh Zeraatpisheh
- Department of Chemistry
- Behbahan Khatam Alanbia University of Technology
- Behbahan
- Iran
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12
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Graphene oxide-sensitized molecularly imprinted opto-polymers for charge-transfer fluorescent sensing of cyanoguanidine. Food Chem 2017; 235:14-20. [DOI: 10.1016/j.foodchem.2017.05.036] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2016] [Revised: 05/02/2017] [Accepted: 05/06/2017] [Indexed: 11/24/2022]
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13
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Song H, Wang Y, Zhang L, Tian L, Luo J, Zhao N, Han Y, Zhao F, Ying X, Li Y. An ultrasensitive and selective electrochemical sensor for determination of estrone 3-sulfate sodium salt based on molecularly imprinted polymer modified carbon paste electrode. Anal Bioanal Chem 2017; 409:6509-6519. [DOI: 10.1007/s00216-017-0598-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2016] [Revised: 07/09/2017] [Accepted: 08/21/2017] [Indexed: 01/19/2023]
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14
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Wang X, Wang Y, Ye X, Wu T, Deng H, Wu P, Li C. Sensing platform for neuron specific enolase based on molecularly imprinted polymerized ionic liquids in between gold nanoarrays. Biosens Bioelectron 2017; 99:34-39. [PMID: 28735044 DOI: 10.1016/j.bios.2017.07.037] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2017] [Revised: 06/29/2017] [Accepted: 07/13/2017] [Indexed: 10/19/2022]
Abstract
A molecularly imprinted electrochemical sensor for neuron specific enolase (NSE) was developed by electrochemical polymerizing ionic liquid, which was functionalized with pyrrole moiety, in between gold nanoarrays. A well-defined 3D structured gold nanoarray was fabricated on a glassy carbon electrode (GCE) surface by using template-assisted electrochemical deposition technique. 1-(3-mercaptopropyl)-3-vinyl-imidazolium tetrafluoroborate was self-assembled onto the surface of gold nanoarrays to produce active sites for anchoring the molecularly imprinted film. Subsequently, an electrochemical polymerization procedure was carried out in an aqueous solution containing 1,3-di(3-N-pyrrolpropyl)imidazolium bromine ionic liquid and neuron specific enolase (NSE). After removing NSE templates, a molecularly imprinted sensor was successfully fabricated. The sensor showed high selectivity and sensitivity towards NSE, produced a linear response in the concentration range from 0.01 to 1.0ngmL-1 and had a detection limit of 2.6pgmL-1 with an incubation time of 15min. The developed sensor was demonstrated successful in determining NSE in clinical serum samples.
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Affiliation(s)
- Xing Wang
- Key Laboratory of Analytical Chemistry of the State Ethnic Affairs Commission, College of Chemistry and Materials Science, South-Central University for Nationalities, Wuhan 430074, China
| | - Yanying Wang
- Key Laboratory of Analytical Chemistry of the State Ethnic Affairs Commission, College of Chemistry and Materials Science, South-Central University for Nationalities, Wuhan 430074, China
| | - Xiaoxue Ye
- Key Laboratory of Analytical Chemistry of the State Ethnic Affairs Commission, College of Chemistry and Materials Science, South-Central University for Nationalities, Wuhan 430074, China
| | - Tsunghsueh Wu
- Department of Chemistry, University of Wisconsin-Platteville, 1 University Plaza, Platteville, WI 53818-3099, USA
| | - Hongping Deng
- Renmin Hospital of Wuhan University, Wuhan University, Wuhan 430072, China
| | - Peng Wu
- Renmin Hospital of Wuhan University, Wuhan University, Wuhan 430072, China
| | - Chunya Li
- Key Laboratory of Analytical Chemistry of the State Ethnic Affairs Commission, College of Chemistry and Materials Science, South-Central University for Nationalities, Wuhan 430074, China.
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15
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Ait Lahcen A, Amine A. Mini-review: Recent Advances in Electrochemical Determination of Sulfonamides. ANAL LETT 2017. [DOI: 10.1080/00032719.2017.1295977] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Abdellatif Ait Lahcen
- Laboratoire Génie des Procédés et Environnement, Faculté des Sciences et Techniques, Hassan II University of Casablanca, Mohammedia, Morocco
| | - Aziz Amine
- Laboratoire Génie des Procédés et Environnement, Faculté des Sciences et Techniques, Hassan II University of Casablanca, Mohammedia, Morocco
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16
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Lahcen AA, Baleg AA, Baker P, Iwuoha E, Amine A. Synthesis and electrochemical characterization of nanostructured magnetic molecularly imprinted polymers for 17-β-Estradiol determination. SENSORS AND ACTUATORS B: CHEMICAL 2017; 241:698-705. [DOI: 10.1016/j.snb.2016.10.132] [Citation(s) in RCA: 73] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
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17
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Isotherm charts for material selection and method development with molecularly imprinted polymers and other sorbents. Talanta 2017; 162:167-173. [DOI: 10.1016/j.talanta.2016.10.027] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2016] [Revised: 09/28/2016] [Accepted: 10/02/2016] [Indexed: 01/06/2023]
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18
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Selective tools for the solid-phase extraction of Ochratoxin A from various complex samples: immunosorbents, oligosorbents, and molecularly imprinted polymers. Anal Bioanal Chem 2016; 408:6983-99. [PMID: 27585915 DOI: 10.1007/s00216-016-9886-0] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2016] [Revised: 06/21/2016] [Accepted: 08/16/2016] [Indexed: 12/27/2022]
Abstract
The evolution of instrumentation in terms of separation and detection has allowed a real improvement of the sensitivity and the analysis time. However, the analysis of ultra-traces of toxins such as ochratoxin A (OTA) from complex samples (foodstuffs, biological fluids…) still requires a step of purification and of preconcentration before chromatographic determination. In this context, extraction sorbents leading to a molecular recognition mechanism appear as powerful tools for the selective extraction of OTA and of its structural analogs in order to obtain more reliable and sensitive quantitative analyses of these compounds in complex media. Indeed, immunosorbents and oligosorbents that are based on the use of immobilized antibodies and of aptamers, respectively, and that are specific to OTA allow its selective clean-up from complex samples with high enrichment factors. Similar molecular recognition mechanisms can also be obtained by developing molecularly imprinted polymers, the synthesis of which leads to the formation of cavities that are specific to OTA, thus mimicking the recognition site of the biomolecules. Therefore, the principle, the advantages, the limits of these different types of extraction tools, and their complementary behaviors will be presented. The introduction of these selective tools in miniaturized devices will also be discussed.
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Bazin I, Tria SA, Hayat A, Marty JL. New biorecognition molecules in biosensors for the detection of toxins. Biosens Bioelectron 2016; 87:285-298. [PMID: 27568847 DOI: 10.1016/j.bios.2016.06.083] [Citation(s) in RCA: 105] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2016] [Revised: 06/17/2016] [Accepted: 06/28/2016] [Indexed: 12/24/2022]
Abstract
Biological and synthetic recognition elements are at the heart of the majority of modern bioreceptor assays. Traditionally, enzymes and antibodies have been integrated in the biosensor designs as a popular choice for the detection of toxin molecules. But since 1970s, alternative biological and synthetic binders have been emerged as a promising alternative to conventional biorecognition elements in detection systems for laboratory and field-based applications. Recent research has witnessed immense interest in the use of recombinant enzymatic methodologies and nanozymes to circumvent the drawbacks associated with natural enzymes. In the area of antibody production, technologies based on the modification of in vivo synthesized materials and in vitro approaches with development of "display "systems have been introduced in the recent years. Subsequently, molecularly-imprinted polymers and Peptide nucleic acid (PNAs) were developed as an attractive receptor with applications in the area of sample preparation and detection systems. In this article, we discuss all alternatives to conventional biomolecules employed in the detection of various toxin molecules We review recent developments in modified enzymes, nanozymes, nanobodies, aptamers, peptides, protein scaffolds and DNazymes. With the advent of nanostructures and new interface materials, these recognition elements will be major players in future biosensor development.
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Affiliation(s)
- Ingrid Bazin
- École des Mines d'Alès, 6 Avenuede Clavières, 30100 Alès Cedex, France.
| | - Scherrine A Tria
- École des Mines d'Alès, 6 Avenuede Clavières, 30100 Alès Cedex, France
| | - Akhtar Hayat
- BAE (Biocapteurs-Analyses-Environnement), Universite de Perpignan Via Domitia, 52 Avenue Paul Alduy, Perpignan Cedex 66860, France; Interdisciplinary Research Centre in Biomedical Materials (IRCBM), COMSATS Institute of Information Technology (CIIT), Lahore, Pakistan
| | - Jean-Louis Marty
- BAE (Biocapteurs-Analyses-Environnement), Universite de Perpignan Via Domitia, 52 Avenue Paul Alduy, Perpignan Cedex 66860, France
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Liu H, Chen X, Mu L, Wang J, Sun B. Application of Quantum Dot-Molecularly Imprinted Polymer Core-Shell Particles Sensitized with Graphene for Optosensing of N(ε)-Carboxymethyllysine in Dairy Products. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2016; 64:4801-6. [PMID: 27237139 DOI: 10.1021/acs.jafc.6b01504] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/20/2023]
Abstract
Hydrophobic CdSe/ZnS quantum dots (QDs) coated with a molecularly imprinted polymer (MIP) sensitized with graphene (Gra-QDs@MIP) were prepared through a one-pot reverse microemulsion polymerization at room temperature. Gra-QDs@MIP was used as a molecular recognition element to construct a N(ε)-carboxymethyllysine (CML) optosensor. Graphene was used as a polymerization platform to increase the stability and kinetic binding properties of the system. Reverse microemulsion polymerization can anchor silica spheres on the surface of the QDs. This provides functional groups on the surface of Gra-QDs@MIP, which can bind CML and improve the fluorescence stability. Selective and sensitive optosensing of CML is possible at concentrations down to 3.0 μg L(-1) using Gra-QDs@MIP. Gra-QDs@MIP can be applied to dairy samples, as a recognition and response element for determining CML concentrations. The optosensing method was validated by high-performance liquid chromatography-mass spectrometry. The optosensor is economically and easily prepared, and the method is simple, fast, accurate, and reproducible.
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Affiliation(s)
- Huilin Liu
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Engineering and Technology Research Center of Food Additives, Beijing Technology and Business University (BTBU) , 11 Fucheng Road, Beijing 100048, People's Republic of China
| | - Xiaomo Chen
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Engineering and Technology Research Center of Food Additives, Beijing Technology and Business University (BTBU) , 11 Fucheng Road, Beijing 100048, People's Republic of China
| | - Lin Mu
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Engineering and Technology Research Center of Food Additives, Beijing Technology and Business University (BTBU) , 11 Fucheng Road, Beijing 100048, People's Republic of China
| | - Jing Wang
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Engineering and Technology Research Center of Food Additives, Beijing Technology and Business University (BTBU) , 11 Fucheng Road, Beijing 100048, People's Republic of China
| | - Baoguo Sun
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Engineering and Technology Research Center of Food Additives, Beijing Technology and Business University (BTBU) , 11 Fucheng Road, Beijing 100048, People's Republic of China
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21
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Bedwell TS, Whitcombe MJ. Analytical applications of MIPs in diagnostic assays: future perspectives. Anal Bioanal Chem 2016; 408:1735-51. [PMID: 26590560 PMCID: PMC4759221 DOI: 10.1007/s00216-015-9137-9] [Citation(s) in RCA: 58] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2015] [Revised: 10/06/2015] [Accepted: 10/21/2015] [Indexed: 12/27/2022]
Abstract
Many efforts have been made to produce artificial materials with biomimetic properties for applications in binding assays. Among these efforts, the technique of molecular imprinting has received much attention because of the high selectivity obtainable for molecules of interest, robustness of the produced polymers, simple and short synthesis, and excellent cost efficiency. In this review, progress in the field of molecularly imprinted sorbent assays is discussed-with a focus on work conducted from 2005 to date.
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Affiliation(s)
- Thomas S Bedwell
- Department of Chemistry, College of Science and Engineering, University of Leicester, Leicester, LE1 7RH, UK
| | - Michael J Whitcombe
- Department of Chemistry, College of Science and Engineering, University of Leicester, Leicester, LE1 7RH, UK.
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22
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Sheykhaghaei G, Hossainisadr M, Khanahmadzadeh S, Seyedsajadi M, Alipouramjad A. Magnetic molecularly imprinted polymer nanoparticles for selective solid phase extraction and pre-concentration of Tizanidine in human urine. J Chromatogr B Analyt Technol Biomed Life Sci 2016; 1011:1-5. [DOI: 10.1016/j.jchromb.2015.12.013] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2015] [Revised: 12/01/2015] [Accepted: 12/07/2015] [Indexed: 11/24/2022]
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23
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Li Y, Zhang L, Liu J, Zhou SF, Al-Ghanim KA, Mahboob S, Ye BC, Zhang X. A novel sensitive and selective electrochemical sensor based on molecularly imprinted polymer on a nanoporous gold leaf modified electrode for warfarin sodium determination. RSC Adv 2016. [DOI: 10.1039/c6ra05553b] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A novel electrochemical sensor was facilely fabricated by coupling nanoporous gold leaf (NPGL) with molecularly imprinted polymer (MIP), and afforded ultrasensitive and selective determination of warfarin sodium (WFS).
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Affiliation(s)
- Yingchun Li
- School of Pharmacy
- Shihezi University
- Shihezi 832000
- China
- Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan
| | - Lu Zhang
- School of Pharmacy
- Shihezi University
- Shihezi 832000
- China
| | - Jiang Liu
- School of Pharmacy
- Shihezi University
- Shihezi 832000
- China
| | - Shu-Feng Zhou
- Department of Pharmaceutical Science
- College of Pharmacy
- University of South Florida
- Tampa
- USA
| | | | - Shahid Mahboob
- Department of Zoology
- College of Science
- King Saud University
- Riyadh-11451
- Saudi Arabia
| | - Bang-Ce Ye
- Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan
- School of Chemistry and Chemical Engineering
- Shihezi University
- Shihezi 832003
- China
| | - Xueji Zhang
- Research Center for Bioengineering and Sensing Technology
- University of Science and Technology Beijing
- Beijing 100083
- China
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24
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Spano G, Giovannoli C, Di Nardo F, Anfossi L, Baggiani C. Full vs. partial competitive binding behaviour in molecularly imprinted polymers. The case for a chlorinated phenoxyacids-binding polymer. RSC Adv 2016. [DOI: 10.1039/c6ra13383e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The parameters governing the binding of a MIP towards a ligand are not conditioned by the presence of other competitors.
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Affiliation(s)
- G. Spano
- Department of Chemistry
- University of Torino
- Torino 10125
- Italy
| | - C. Giovannoli
- Department of Chemistry
- University of Torino
- Torino 10125
- Italy
| | - F. Di Nardo
- Department of Chemistry
- University of Torino
- Torino 10125
- Italy
| | - L. Anfossi
- Department of Chemistry
- University of Torino
- Torino 10125
- Italy
| | - C. Baggiani
- Department of Chemistry
- University of Torino
- Torino 10125
- Italy
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25
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Ji W, Xie H, Zhou J, Wang X, Ma X, Huang L. Water-compatible molecularly imprinted polymers for selective solid phase extraction of dencichine from the aqueous extract of Panax notoginseng. J Chromatogr B Analyt Technol Biomed Life Sci 2015; 1008:225-233. [PMID: 26680322 DOI: 10.1016/j.jchromb.2015.11.053] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2015] [Revised: 11/27/2015] [Accepted: 11/29/2015] [Indexed: 10/22/2022]
Abstract
Specific molecularly imprinted polymers for dencichine were developed for the first time in this study by the bulk polymerization using phenylpyruvic acid and dl-tyrosine as multi-templates. The photographs confirmed that molecularly imprinted polymers prepared using N,N'-methylene diacrylamide as cross-linker and glycol dimethyl ether as porogen displayed excellent hydrophilicity. Selectivity, adsorption isotherm and adsorption kinetics were investigated. The sample loading-washing-eluting solvent was optimized to evaluate the property of molecularly imprinted solid phase extract. Compared with LC/WCX-SPE, water-compatible molecularly imprinted solid phase extraction displayed more excellent specific adsorption performance. The extracted dencichine from Panax notoginseng with the purity of 98.5% and the average recovery of 85.6% (n=3) was obtained.
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Affiliation(s)
- Wenhua Ji
- Key Laboratory of TCM Quality Control Technology, Shandong Analysis and Test Center, Shandong Academy of Sciences, 19 Keyuan Street, Jinan 250014, China
| | - Hongkai Xie
- College of Food Science and Engineering, Shandong Agricultural University, Taian 270018, China
| | - Jie Zhou
- Key Laboratory of TCM Quality Control Technology, Shandong Analysis and Test Center, Shandong Academy of Sciences, 19 Keyuan Street, Jinan 250014, China; National Resource Center for Chinese Materia Medica, State Key Laboratory Breeding Base of Dao-di Herbs, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Xiao Wang
- Key Laboratory of TCM Quality Control Technology, Shandong Analysis and Test Center, Shandong Academy of Sciences, 19 Keyuan Street, Jinan 250014, China; College of Food Science and Engineering, Shandong Agricultural University, Taian 270018, China.
| | - Xiuli Ma
- College of Food Science and Engineering, Shandong Agricultural University, Taian 270018, China
| | - Luqi Huang
- National Resource Center for Chinese Materia Medica, State Key Laboratory Breeding Base of Dao-di Herbs, China Academy of Chinese Medical Sciences, Beijing 100700, China.
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26
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Naproxen-imprinted xerogels in the micro- and nanospherical forms by emulsion technique. J Chromatogr A 2015; 1422:43-52. [DOI: 10.1016/j.chroma.2015.10.034] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2015] [Revised: 10/12/2015] [Accepted: 10/13/2015] [Indexed: 11/23/2022]
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27
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Ma Y, Xu S, Wang S, Wang L. Luminescent molecularly-imprinted polymer nanocomposites for sensitive detection. Trends Analyt Chem 2015. [DOI: 10.1016/j.trac.2015.01.012] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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28
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Chrzanowska AM, Poliwoda A, Wieczorek PP. Characterization of particle morphology of biochanin A molecularly imprinted polymers and their properties as a potential sorbent for solid-phase extraction. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2015; 49:793-798. [DOI: 10.1016/j.msec.2015.01.069] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/07/2014] [Revised: 12/07/2014] [Accepted: 01/22/2015] [Indexed: 01/06/2023]
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29
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Ji W, Ma X, Zhang J, Xie H, Liu F, Wang X. Preparation of the high purity gingerols from ginger by dummy molecularly imprinted polymers. J Chromatogr A 2015; 1387:24-31. [PMID: 25704774 DOI: 10.1016/j.chroma.2015.02.002] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2014] [Revised: 12/22/2014] [Accepted: 02/02/2015] [Indexed: 12/31/2022]
Abstract
In this work, a dummy molecularly imprinted polymers (MIPs) were developed as the selective sorbents for preparation of the high purity gingerols from ginger for the first time. The dummy template molecule with similar structural skeleton to gingerols, N-vanillylnonanamide, has been designed and synthesized. The performance of the MIPs and non-imprinted polymers (NIPs) were evaluated including selective recognition capacity, adsorption isotherm, and adsorption kinetics. Optimization of various parameters affecting dummy molecular imprinted solid phase extraction (MISPE), such as the type and flow rate of the loading solvent, the composition and volume of the eluting solvent, and the composition and volume of the washing solvent were investigated. Gingerols with the percent recovery of 80 and the percent purity of 99.1 were obtained from the extracts of ginger by MISPE. Besides, gingerols obtained by MISPE had more powerful activity of eliminating free radical compared with extracts before extraction with the MISPE column. Application of MIPs with a high affinity toward three gingerols provides a novel method for obtaining a group of compounds which have likely active groups from natural products.
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Affiliation(s)
- Wenhua Ji
- Shandong Analysis and Test Center, Shandong Academy of Sciences, 19 Keyuan Street, Jinan 250014, China
| | - Xiuli Ma
- College of Food Science and Engineering, Shandong Agricultural University, Tai'an 270018, China
| | - Jinghua Zhang
- Beijing Centre for Physical and Chemical Analysis, Beijing 10089, China
| | - Hongkai Xie
- College of Food Science and Engineering, Shandong Agricultural University, Tai'an 270018, China
| | - Feng Liu
- Shandong Analysis and Test Center, Shandong Academy of Sciences, 19 Keyuan Street, Jinan 250014, China
| | - Xiao Wang
- Shandong Analysis and Test Center, Shandong Academy of Sciences, 19 Keyuan Street, Jinan 250014, China.
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30
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Liu Y, Huang S, Li Z, Zhao M. Molecularly Imprinted Polymers as Tools for Bioassays and Biotransformation. ADVANCES IN BIOCHEMICAL ENGINEERING/BIOTECHNOLOGY 2015; 150:207-26. [DOI: 10.1007/10_2015_315] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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31
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Xie H, Ji W, Liu D, Liu W, Wang D, Lv R, Wang X. Surface molecularly imprinted polymers with dummy templates for the separation of dencichine from Panax notoginseng. RSC Adv 2015. [DOI: 10.1039/c5ra06749a] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Surface molecularly imprinted polymers with dummy templates for the targeted separation of dencichine from Panax notoginseng.
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Affiliation(s)
- Hongkai Xie
- Shandong Analysis and Test Center
- Shandong Academy of Sciences
- Jinan 250014
- China
- College of Food Science and Engineering
| | - Wenhua Ji
- Shandong Analysis and Test Center
- Shandong Academy of Sciences
- Jinan 250014
- China
| | - Dahui Liu
- Institute of Medicinal Plants
- Yunnan Academy of Agricultural Sciences
- Kunming 650231
- China
| | - Wei Liu
- Shandong Analysis and Test Center
- Shandong Academy of Sciences
- Jinan 250014
- China
| | - Daijie Wang
- Shandong Analysis and Test Center
- Shandong Academy of Sciences
- Jinan 250014
- China
| | - Ruimin Lv
- Shandong Analysis and Test Center
- Shandong Academy of Sciences
- Jinan 250014
- China
| | - Xiao Wang
- Shandong Analysis and Test Center
- Shandong Academy of Sciences
- Jinan 250014
- China
- College of Food Science and Engineering
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32
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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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33
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Chen T, Gu J, Zhang X, Ma Y, Cao L, Wang Z, Chen L, Xu X, Xiao W. System-level study on synergism and antagonism of active ingredients in traditional Chinese medicine by using molecular imprinting technology. Sci Rep 2014; 4:7159. [PMID: 25418048 PMCID: PMC4241515 DOI: 10.1038/srep07159] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2014] [Accepted: 10/30/2014] [Indexed: 12/14/2022] Open
Abstract
In this work, synergism and antagonism among active ingredients of traditional Chinese medicine (TCM) were studied at system-level by using molecular imprinting technology. Reduning Injection (RDNI), a TCM injection, was widely used to relieve fever caused by viral infection diseases in China. Molecularly imprinted polymers (MIPs) synthesized by sol-gel method were used to separate caffeic acid (CA) and analogues from RDNI without affecting other compounds. It can realize the preparative scale separation. The inhibitory effects of separated samples of RDNI and sample combinations in prostaglandin E2 biosynthesis in lipopolysaccharide-induced RAW264.7 cells were studied. The combination index was calculated to evaluate the synergism and antagonism. We found that components which had different scaffolds can produce synergistic anti-inflammatory effect inside and outside the RDNI. Components which had similar scaffolds exhibited the antagonistic effect, and the antagonistic effects among components could be reduced to some extent in RDNI system. The results indicated MIPs with the characteristics of specific adsorption ability and large scale preparation can be an effective approach to study the interaction mechanism among active ingredients of complex system such as TCM at system-level. And this work would provide a new idea to study the interactions among active ingredients of TCM.
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Affiliation(s)
- Tengfei Chen
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Jiangyong Gu
- Beijing National Laboratory for Molecular Sciences, State Key Lab of Rare Earth Material Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing, China
| | - Xinzhuang Zhang
- National Key Laboratory of Pharmaceutical New Technology for Chinese Medicine, Kanion Pharmaceutical Corporation, Lianyungang, Jiangsu Province, China
| | - Yimin Ma
- National Key Laboratory of Pharmaceutical New Technology for Chinese Medicine, Kanion Pharmaceutical Corporation, Lianyungang, Jiangsu Province, China
| | - Liang Cao
- National Key Laboratory of Pharmaceutical New Technology for Chinese Medicine, Kanion Pharmaceutical Corporation, Lianyungang, Jiangsu Province, China
| | - Zhenzhong Wang
- National Key Laboratory of Pharmaceutical New Technology for Chinese Medicine, Kanion Pharmaceutical Corporation, Lianyungang, Jiangsu Province, China
| | - Lirong Chen
- Beijing National Laboratory for Molecular Sciences, State Key Lab of Rare Earth Material Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing, China
| | - Xiaojie Xu
- Beijing National Laboratory for Molecular Sciences, State Key Lab of Rare Earth Material Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing, China
| | - Wei Xiao
- 1] School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China [2] National Key Laboratory of Pharmaceutical New Technology for Chinese Medicine, Kanion Pharmaceutical Corporation, Lianyungang, Jiangsu Province, China
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34
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Ji W, Ma X, Xie H, Chen L, Wang X, Zhao H, Huang L. Molecularly imprinted polymers with synthetic dummy template for simultaneously selective removal and enrichment of ginkgolic acids from Ginkgo biloba L. leaves extracts. J Chromatogr A 2014; 1368:44-51. [DOI: 10.1016/j.chroma.2014.09.070] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2014] [Revised: 09/23/2014] [Accepted: 09/24/2014] [Indexed: 01/23/2023]
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35
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Poma A, Brahmbhatt H, Watts JK, Turner NW. Nucleoside-Tailored Molecularly Imprinted Polymeric Nanoparticles (MIP NPs). Macromolecules 2014. [DOI: 10.1021/ma501530c] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Alessandro Poma
- Department
of Life, Health and Chemical Sciences, The Open University, Milton Keynes MK7 6AA, United Kingdom
| | - Heli Brahmbhatt
- Department
of Life, Health and Chemical Sciences, The Open University, Milton Keynes MK7 6AA, United Kingdom
| | - Jonathan K. Watts
- Department
of Chemistry, University of Southampton, Highfield, Southampton SO17 1BJ, United Kingdom
| | - Nicholas W. Turner
- Department
of Life, Health and Chemical Sciences, The Open University, Milton Keynes MK7 6AA, United Kingdom
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36
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Molecularly Imprinted Supermacroporous Cryogels for Myoglobin Recognition. Appl Biochem Biotechnol 2014; 173:1250-62. [DOI: 10.1007/s12010-014-0844-z] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2013] [Accepted: 03/02/2014] [Indexed: 11/27/2022]
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37
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Zhao M, Chen X, Zhang H, Yan H, Zhang H. Well-Defined Hydrophilic Molecularly Imprinted Polymer Microspheres for Efficient Molecular Recognition in Real Biological Samples by Facile RAFT Coupling Chemistry. Biomacromolecules 2014; 15:1663-75. [DOI: 10.1021/bm500086e] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Man Zhao
- Key Laboratory
of Functional
Polymer Materials, Ministry of Education, Collaborative Innovation
Center of Chemical Science and Engineering (Tianjin), and College
of Chemistry, Nankai University, Tianjin 300071, P. R. China
| | - Xiaojing Chen
- Key Laboratory
of Functional
Polymer Materials, Ministry of Education, Collaborative Innovation
Center of Chemical Science and Engineering (Tianjin), and College
of Chemistry, Nankai University, Tianjin 300071, P. R. China
| | - Hongtao Zhang
- Key Laboratory
of Functional
Polymer Materials, Ministry of Education, Collaborative Innovation
Center of Chemical Science and Engineering (Tianjin), and College
of Chemistry, Nankai University, Tianjin 300071, P. R. China
| | - Husheng Yan
- Key Laboratory
of Functional
Polymer Materials, Ministry of Education, Collaborative Innovation
Center of Chemical Science and Engineering (Tianjin), and College
of Chemistry, Nankai University, Tianjin 300071, P. R. China
| | - Huiqi Zhang
- Key Laboratory
of Functional
Polymer Materials, Ministry of Education, Collaborative Innovation
Center of Chemical Science and Engineering (Tianjin), and College
of Chemistry, Nankai University, Tianjin 300071, P. R. China
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38
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Shutov RV, Guerreiro A, Moczko E, Perez de Vargas-Sansalvador I, Chianella I, Whitcombe MJ, Piletsky SA. Introducing MINA--The Molecularly Imprinted Nanoparticle Assay. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2014; 10:1086-9. [PMID: 24504940 PMCID: PMC4719181 DOI: 10.1002/smll.201301996] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/28/2013] [Revised: 08/16/2013] [Indexed: 05/09/2023]
Abstract
A new ELISA- (enzyme-linked immunosorbent assay)-like assay is demonstrated in which no elements of biological origin are used for molecular recognition or signaling. Composite imprinted nanoparticles that contain a catalytic core and which are synthesized by using a solid-phase approach can simultaneously act as recognition/signaling elements, and be used with minimal modifications to standard assay protocols. This assay provides a new route towards replacement of unstable biomolecules in immunoassays.
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Affiliation(s)
- Roman V. Shutov
- Saint-Petersburg State Chemical-Pharmaceutical Academy, Saint-Petersburg, Prof. Popov St. 14, 197376, Russian Federation
| | - Antonio Guerreiro
- Cranfield Health, Cranfield University, Cranfield, Bedfordshire, MK43 0AL, UK
| | - Ewa Moczko
- Cranfield Health, Cranfield University, Cranfield, Bedfordshire, MK43 0AL, UK
| | | | - Iva Chianella
- Cranfield Health, Cranfield University, Cranfield, Bedfordshire, MK43 0AL, UK
| | | | - Sergey A. Piletsky
- Cranfield Health, Cranfield University, Cranfield, Bedfordshire, MK43 0AL, UK
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39
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Zhang H. Water-compatible molecularly imprinted polymers: Promising synthetic substitutes for biological receptors. POLYMER 2014. [DOI: 10.1016/j.polymer.2013.12.064] [Citation(s) in RCA: 92] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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40
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41
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Zhao M, Zhang C, Zhang Y, Guo X, Yan H, Zhang H. Efficient synthesis of narrowly dispersed hydrophilic and magnetic molecularly imprinted polymer microspheres with excellent molecular recognition ability in a real biological sample. Chem Commun (Camb) 2014; 50:2208-10. [DOI: 10.1039/c3cc49131e] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A facile and highly efficient approach to obtain uniform hydrophilic and magnetic molecularly imprinted polymer microspheres with excellent molecular recognition ability in a real biological sample is described.
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Affiliation(s)
- Man Zhao
- Key Laboratory of Functional Polymer Materials
- Ministry of Education
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin) and, College of Chemistry
- Nankai University
- Tianjin 300071, People's Republic of China
| | - Cong Zhang
- Key Laboratory of Functional Polymer Materials
- Ministry of Education
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin) and, College of Chemistry
- Nankai University
- Tianjin 300071, People's Republic of China
| | - Ying Zhang
- Key Laboratory of Functional Polymer Materials
- Ministry of Education
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin) and, College of Chemistry
- Nankai University
- Tianjin 300071, People's Republic of China
| | - Xianzhi Guo
- Key Laboratory of Functional Polymer Materials
- Ministry of Education
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin) and, College of Chemistry
- Nankai University
- Tianjin 300071, People's Republic of China
| | - Husheng Yan
- Key Laboratory of Functional Polymer Materials
- Ministry of Education
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin) and, College of Chemistry
- Nankai University
- Tianjin 300071, People's Republic of China
| | - Huiqi Zhang
- Key Laboratory of Functional Polymer Materials
- Ministry of Education
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin) and, College of Chemistry
- Nankai University
- Tianjin 300071, People's Republic of China
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42
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Moczko E, Poma A, Guerreiro A, Perez de Vargas Sansalvador I, Caygill S, Canfarotta F, Whitcombe MJ, Piletsky S. Surface-modified multifunctional MIP nanoparticles. NANOSCALE 2013; 5:3733-41. [PMID: 23503559 PMCID: PMC4724934 DOI: 10.1039/c3nr00354j] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
The synthesis of core-shell molecularly imprinted polymer nanoparticles (MIP NPs) has been performed using a novel solid-phase approach on immobilised templates. The same solid phase also acts as a protective functionality for high affinity binding sites during subsequent derivatisation/shell formation. This procedure allows for the rapid synthesis, controlled separation and purification of high-affinity materials, with each production cycle taking just 2 hours. The aim of this approach is to synthesise uniformly sized imprinted materials at the nanoscale which can be readily grafted with various polymers without affecting their affinity and specificity. For demonstration purposes we grafted anti-melamine MIP NPs with coatings which introduce the following surface characteristics: high polarity (PEG methacrylate); electro-activity (vinylferrocene); fluorescence (eosin acrylate); thiol groups (pentaerythritol tetrakis(3-mercaptopropionate)). The method has broad applicability and can be used to produce multifunctional imprinted nanoparticles with potential for further application in the biosensors, diagnostics and biomedical fields and as an alternative to natural receptors.
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Affiliation(s)
- Ewa Moczko
- Cranfield Health, Cranfield University, Cranfield, Bedfordshire MK43 0AL, UK
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43
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Ge Y, Butler B, Mirza F, Habib-Ullah S, Fei D. Smart Molecularly Imprinted Polymers: Recent Developments and Applications. Macromol Rapid Commun 2013; 34:903-15. [DOI: 10.1002/marc.201300069] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2013] [Revised: 03/11/2013] [Indexed: 11/09/2022]
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44
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Zhang H. Controlled/“living” radical precipitation polymerization: A versatile polymerization technique for advanced functional polymers. Eur Polym J 2013. [DOI: 10.1016/j.eurpolymj.2012.12.016] [Citation(s) in RCA: 95] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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45
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Zhang T, Liu F, Li K. Evaluation of aminoquinoline-imprinted polymers and the recognition mechanism. J Appl Polym Sci 2013. [DOI: 10.1002/app.39094] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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A synthetic nanomaterial for virus recognition produced by surface imprinting. Nat Commun 2013; 4:1503. [PMID: 23422671 DOI: 10.1038/ncomms2529] [Citation(s) in RCA: 113] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2012] [Accepted: 01/21/2013] [Indexed: 01/07/2023] Open
Abstract
Major stumbling blocks in the production of fully synthetic materials designed to feature virus recognition properties are that the target is large and its self-assembled architecture is fragile. Here we describe a synthetic strategy to produce organic/inorganic nanoparticulate hybrids that recognize non-enveloped icosahedral viruses in water at concentrations down to the picomolar range. We demonstrate that these systems bind a virus that, in turn, acts as a template during the nanomaterial synthesis. These virus imprinted particles then display remarkable selectivity and affinity. The reported method, which is based on surface imprinting using silica nanoparticles that act as a carrier material and organosilanes serving as biomimetic building blocks, goes beyond simple shape imprinting. We demonstrate the formation of a chemical imprint, comparable to the formation of biosilica, due to the template effect of the virion surface on the synthesis of the recognition material.
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Des Azevedo S, Lakshmi D, Chianella I, Whitcombe MJ, Karim K, Ivanova-Mitseva PK, Subrahmanyam S, Piletsky SA. Molecularly Imprinted Polymer-Hybrid Electrochemical Sensor for the Detection of β-Estradiol. Ind Eng Chem Res 2013. [DOI: 10.1021/ie302999j] [Citation(s) in RCA: 62] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Sonia Des Azevedo
- Cranfield Health, Vincent Building, Cranfield University, Cranfield, Bedfordshire, MK43 0AL, U.K
| | - Dhana Lakshmi
- Cranfield Health, Vincent Building, Cranfield University, Cranfield, Bedfordshire, MK43 0AL, U.K
| | - Iva Chianella
- Cranfield Health, Vincent Building, Cranfield University, Cranfield, Bedfordshire, MK43 0AL, U.K
| | - Michael J. Whitcombe
- Cranfield Health, Vincent Building, Cranfield University, Cranfield, Bedfordshire, MK43 0AL, U.K
| | - Kal Karim
- Cranfield Health, Vincent Building, Cranfield University, Cranfield, Bedfordshire, MK43 0AL, U.K
| | - Petya K. Ivanova-Mitseva
- Cranfield Health, Vincent Building, Cranfield University, Cranfield, Bedfordshire, MK43 0AL, U.K
| | - Sreenath Subrahmanyam
- Cranfield Health, Vincent Building, Cranfield University, Cranfield, Bedfordshire, MK43 0AL, U.K
| | - Sergey A. Piletsky
- Cranfield Health, Vincent Building, Cranfield University, Cranfield, Bedfordshire, MK43 0AL, U.K
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Zhang XL, Zhang Y, Yin XF, Du BB, Zheng C, Yang HH. A facile approach for preparation of molecularly imprinted polymers layer on the surface of carbon nanotubes. Talanta 2013; 105:403-8. [DOI: 10.1016/j.talanta.2012.10.062] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2012] [Revised: 10/07/2012] [Accepted: 10/20/2012] [Indexed: 01/21/2023]
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Zeng Y, Zhou Y, Kong L, Zhou T, Shi G. A novel composite of SiO2-coated graphene oxide and molecularly imprinted polymers for electrochemical sensing dopamine. Biosens Bioelectron 2013; 45:25-33. [PMID: 23454339 DOI: 10.1016/j.bios.2013.01.036] [Citation(s) in RCA: 202] [Impact Index Per Article: 18.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2012] [Revised: 01/12/2013] [Accepted: 01/21/2013] [Indexed: 11/19/2022]
Abstract
A novel imprinting route based on graphene oxide (GO) was proposed for preparing a composite of SiO2-coated GO and molecularly imprinted polymers (GO/SiO2-MIPs). In this route, SiO2-coated GO sheets were synthesized in a water-alcohol mixture with sol-gel technique. Prior to polymerization, the vinyl groups were introduced onto the surface of GO/SiO2 through chemical modification with γ-methacryloxypropyl trimethoxysilane (γ-MAPS), which can direct the selective polymerization on the GO/SiO2 surface. Then a novel composite of GO/SiO2-MIPs was successfully obtained by the copolymerization in presence of vinyl groups functionalized GO/SiO2, dopamine (DA), methacrylic acid and ethylene glycol dimethacrylate. The GO/SiO2-MIPs composite was characterized by FTIR, TGA, Raman spectroscopy, SEM and AFM. The properties such as special binding, adsorption dynamics and selective recognition ability using differential pulse voltammetry (DPV) were evaluated. The DPV current response of GO/SiO2-MIPs sensor was nearly 3.2 times that of the non-imprinted polymers (NIPs). In addition, the GO/SiO2-MIPs sensor could recognize DA from its relatively similar molecules of norepinephrine and epinephrine, while the sensors based on GO/SiO2-NIPs and vinyl groups functionalized GO/SiO2 did not have the ability. The GO/SiO2-MIPs sensor had a wide linear range over DA concentration from 5.0 × 10(-8) to 1.6 × 10(-4)M with a detection limit of 3.0 × 10(-8)M (S/N=3). The sensor based on this novel imprinted composite was applied to the determination of DA in injections and human urine samples with satisfactory results.
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Affiliation(s)
- Yanbo Zeng
- Department of Chemistry and Shanghai Key Laboratory of Green Chemistry and Chemical Process, East China Normal University, 500 Dongchuan Road Shanghai 200241, PR China
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Ma Y, Pan G, Zhang Y, Guo X, Zhang H. Narrowly Dispersed Hydrophilic Molecularly Imprinted Polymer Nanoparticles for Efficient Molecular Recognition in Real Aqueous Samples Including River Water, Milk, and Bovine Serum. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201206514] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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