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Wang F, He K, Wang R, Ma H, Marriott PJ, Hill MR, Simon GP, Holl MMB, Wang H. A Homochiral Porous Organic Cage-Polymer Membrane for Enantioselective Resolution. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2024:e2400709. [PMID: 38721928 DOI: 10.1002/adma.202400709] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/14/2024] [Revised: 05/07/2024] [Indexed: 05/21/2024]
Abstract
Membrane-based enantioselective separation is a promising method for chiral resolution due to its low cost and high efficiency. However, scalable fabrication of chiral separation membranes displaying both high enantioselectivity and high flux of enantiomers is still a challenge. Here, the authors report the preparation of homochiral porous organic cage (Covalent cage 3 (CC3)-R)-based enantioselective thin-film-composite membranes using polyamide (PA) as the matrix, where fully organic and solvent-processable cage crystals have good compatibility with the polymer scaffold. The hierarchical CC3-R channels consist of chiral selective windows and inner cavities, leading to favorable chiral resolution and permeation of enantiomers; the CC3-R/PA composite membranes display an enantiomeric excess of 95.2% for R-(+)-limonene over S-(-)-limonene and a high flux of 99.9 mg h-1 m-2. This work sheds light on the use of homochiral porous organic cages for preparing enantioselective membranes and demonstrates a new route for the development of next-generation chiral separation membranes.
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Affiliation(s)
- Fanmengjing Wang
- Department of Chemical and Biological Engineering, Monash University, Clayton, Victoria, 3800, Australia
| | - Kaiqiang He
- Department of Chemical and Biological Engineering, Monash University, Clayton, Victoria, 3800, Australia
| | - Ruoxin Wang
- Department of Chemical and Biological Engineering, Monash University, Clayton, Victoria, 3800, Australia
| | - Hongyu Ma
- Department of Chemical and Biological Engineering, Monash University, Clayton, Victoria, 3800, Australia
| | - Philip J Marriott
- School of Chemistry, Monash University, Clayton, Victoria, 3800, Australia
| | - Matthew R Hill
- Department of Chemical and Biological Engineering, Monash University, Clayton, Victoria, 3800, Australia
| | - George P Simon
- Department of Materials Science and Engineering, Monash University, Clayton, Victoria, 3800, Australia
| | - Mark M Banaszak Holl
- Department of Mechanical and Materials Engineering, The University of Alabama at Birmingham, Birmingham, AL, 35294, USA
| | - Huanting Wang
- Department of Chemical and Biological Engineering, Monash University, Clayton, Victoria, 3800, Australia
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2
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Chen W, Qiu X, Chen Y, Ke J, Ji Y, Chen J. Supramolecular Interaction Modulation in Thermosensitive Composites: Enantiomeric Recognition and Chiral Site Regeneration. Anal Chem 2024; 96:5580-5588. [PMID: 38532617 DOI: 10.1021/acs.analchem.4c00040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/28/2024]
Abstract
Herein, a novel strategy was implemented to modulate the supramolecular interaction between enantiomers and chiral recognition sites (CRSs), effectively resolving the issue of CRS saturation. Randomly methylated-β-cyclodextrin (Rm-β-CD) was used as the CRS (host molecule), and polymerized ionic liquids [poly([vbim]TFSI)] were used as the supramolecular modulator (guest molecule), which self-assembled to generate thermosensitive supramolecular host/guest complexes. The enantiomeric binding capacity and enantioselectivity of chiral separation systems centered on supramolecular host-guest complexes are characterized by a high degree of temperature dependence. Poly([vbim]TFSI) bonded to Rm-β-CD at temperatures between 17 °C ± 3 and 50 °C ± 3 °C, and the binding free energy difference (|ΔΔG|) between the (S)- and (R)-enantiomer was 0.55. Conversely, poly([vbim]TFSI detached from Rm-β-CD at temperatures >50 °C ± 3 °C or <17 °C ± 3 °C, and |ΔΔG| between (S)- and (R)-enantiomer was 0.03. The |ΔΔG| value of the (R)-enantiomer can reach 0.86 in two temperature intervals. Therefore, the binding of poly([vbim]TFSI) to Rm-β-CD afforded the favorable separation of four racemic sample mixtures: mandelic acid (e.e.% = 61.3%), ibuprofen (e.e.% = 21.6%), warfarin (e.e.% = 14.9%), and naproxen (e.e% = 18.2%). The detachment of poly([vbim]TFSI) from Rm-β-CD released the enantiomer bound to CRSs. The decomplexation of mandelic acid reached 75.1%.
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Affiliation(s)
- Wenbei Chen
- China Pharmaceutical University, Nanjing 210009, China
| | - Xin Qiu
- China Pharmaceutical University, Nanjing 210009, China
| | - Yuting Chen
- China Pharmaceutical University, Nanjing 210009, China
| | - Jian Ke
- China Pharmaceutical University, Nanjing 210009, China
| | - Yibing Ji
- China Pharmaceutical University, Nanjing 210009, China
- Key Laboratory of Drug Quality Control and Pharmacovigilance, Ministry of Education, Nanjing 210009, China
| | - Jianqiu Chen
- China Pharmaceutical University, Nanjing 210009, China
- Key Laboratory of Drug Quality Control and Pharmacovigilance, Ministry of Education, Nanjing 210009, China
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3
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Chen J, Wei M, Meng M. Advanced Development of Molecularly Imprinted Membranes for Selective Separation. Molecules 2023; 28:5764. [PMID: 37570733 PMCID: PMC10420217 DOI: 10.3390/molecules28155764] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Revised: 07/22/2023] [Accepted: 07/26/2023] [Indexed: 08/13/2023] Open
Abstract
Molecularly imprinted membranes (MIMs), the incorporation of a given target molecule into a membrane, are generally used for separating and purifying the effective constituents of various natural products. They have been in use since 1990. The application of MIMs has been studied in many fields, including separation, medicine analysis, solid-phase extraction, and so on, and selective separation is still an active area of research. In MIM separation, two important membrane performances, flux and permselectivities, show a trade-off relationship. The enhancement not only of permselectivity, but also of flux poses a challenging task for membranologists. The present review first describes the recent development of MIMs, as well as various preparation methods, showing the features and applications of MIMs prepared with these different methods. Next, the review focuses on the relationship between flux and permselectivities, providing a detailed analysis of the selective transport mechanisms. According to the majority of the studies in the field, the paramount factors for resolving the trade-off relationship between the permselectivity and the flux in MIMs are the presence of effective high-density recognition sites and a high degree of matching between these sites and the imprinted cavity. Beyond the recognition sites, the membrane structure and pore-size distribution in the final imprinted membrane collectively determine the selective transport mechanism of MIM. Furthermore, it also pointed out that the important parameters of regeneration and antifouling performance have an essential role in MIMs for practical applications. This review subsequently highlights the emerging forms of MIM, including molecularly imprinted nanofiber membranes, new phase-inversion MIMs, and metal-organic-framework-material-based MIMs, as well as the construction of high-density recognition sites for further enhancing the permselectivity/flux. Finally, a discussion of the future of MIMs regarding breakthroughs in solving the flux-permselectivity trade-off is offered. It is believed that there will be greater advancements regarding selective separation using MIMs in the future.
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Affiliation(s)
- Jiahe Chen
- College of Physics, Jilin Normal University, 1301 Haifeng Street, Siping 136000, China;
- School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Maobin Wei
- College of Physics, Jilin Normal University, 1301 Haifeng Street, Siping 136000, China;
| | - Minjia Meng
- School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang 212013, China
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4
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Recent progress of membrane technology for chiral separation: A comprehensive review. Sep Purif Technol 2023. [DOI: 10.1016/j.seppur.2022.123077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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5
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Pu J, Tong P, Meng Y, Li J. Development of a molecularly imprinted electrochemiluminescence sensor based on bifunctional bilayer structured ZIF-8-based magnetic particles for dopamine sensing. CHINESE JOURNAL OF ANALYTICAL CHEMISTRY 2022. [DOI: 10.1016/j.cjac.2022.100226] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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6
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A kind of new type photoresponsive molecularly imprinted electrochemical sensor based on 5-[(4-(methacryloyloxy)phenyl)diazenyla]isophthalic acid for the detection of carbaryl. J Solid State Electrochem 2022. [DOI: 10.1007/s10008-022-05331-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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7
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Ratnaningsih E, Kadja GTM, Putri RM, Alni A, Khoiruddin K, Djunaidi MC, Ismadji S, Wenten IG. Molecularly Imprinted Affinity Membrane: A Review. ACS OMEGA 2022; 7:23009-23026. [PMID: 35847319 PMCID: PMC9280773 DOI: 10.1021/acsomega.2c02158] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
A molecularly imprinted affinity membrane (MIAM) can perform separation with high selectivity due to its unique molecular recognition introduced from the molecular-printing technique. In this way, a MIAM is able to separate a specific or targeted molecule from a mixture. In addition, it is possible to achieve high selectivity while maintaining membrane permeability. Various methods have been developed to produce a MIAM with high selectivity and productivity, with their respective advantages and disadvantages. In this paper, the MIAM is reviewed comprehensively, from the fundamentals of the affinity membrane to its applications. First, the development of a MIAM and various preparation methods are presented. Then, applications of MIAMs in sensor, metal ion separation, and organic compound separation are discussed. The last part of the review discusses the outlook of MIAMs for future development.
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Affiliation(s)
- Enny Ratnaningsih
- Biochemistry
Research Division, Faculty of Mathematics and Natural Sciences, Institut Teknologi Bandung, Jl. Ganesha No. 10, Bandung 40132, Indonesia
| | - Grandprix T. M. Kadja
- Division
of Inorganic and Physical Chemistry, Institut
Teknologi Bandung, Jalan
Ganesha No. 10, Bandung 40132, Indonesia
- Research
Center for Nanosciences and Nanotechnology, Institut Teknologi Bandung, Jalan Ganesha No. 10, Bandung 40132, Indonesia
- Center
for Catalysis and Reaction Engineering, Institut Teknologi Bandung, Jalan Ganesha No. 10, Bandung 40132, Indonesia
| | - Rindia M. Putri
- Biochemistry
Research Division, Faculty of Mathematics and Natural Sciences, Institut Teknologi Bandung, Jl. Ganesha No. 10, Bandung 40132, Indonesia
| | - Anita Alni
- Organic
Chemistry Research Division, Faculty of Mathematics and Natural Sciences, Institut Teknologi Bandung, Jalan Ganesha No. 10, Bandung 40132, Indonesia
| | - Khoiruddin Khoiruddin
- Research
Center for Nanosciences and Nanotechnology, Institut Teknologi Bandung, Jalan Ganesha No. 10, Bandung 40132, Indonesia
- Department
of Chemical Engineering, Institut Teknologi
Bandung, Jalan Ganesha
No. 10, Bandung 40132, Indonesia
| | - Muhammad C. Djunaidi
- Department
of Chemistry, Faculty of Science and Mathematics, Diponegoro University, Jl. Prof. H Soedarto SH, Semarang 50275, Indonesia
| | - Suryadi Ismadji
- Department
of Chemical Engineering, Widya Mandala Surabaya
Catholic University, Kalijudan 37, Surabaya 60114, Indonesia
| | - I. Gede Wenten
- Research
Center for Nanosciences and Nanotechnology, Institut Teknologi Bandung, Jalan Ganesha No. 10, Bandung 40132, Indonesia
- Department
of Chemical Engineering, Institut Teknologi
Bandung, Jalan Ganesha
No. 10, Bandung 40132, Indonesia
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8
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Teng Y, Gu C, Chen Z, Jiang H, Xiong Y, Liu D, Xiao D. Advances and applications of chiral resolution in pharmaceutical field. Chirality 2022; 34:1094-1119. [PMID: 35676772 DOI: 10.1002/chir.23453] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Revised: 03/07/2022] [Accepted: 04/12/2022] [Indexed: 11/07/2022]
Abstract
The attention to chiral drugs has been raised to an unprecedented level as drug discovery and development strategies grow rapidly. However, separation of enantiomers is still a huge task, which leads to an increasing significance to equip a wider range of expertise in chiral separation science to meet the current and future challenges. In the last few decades, remarkable progress of chiral resolution has been achieved. This review summarizes and classifies chiral resolution methods in analytical scale and preparative scale systematically and comprehensively, including crystallization-based method, inclusion complexation, chromatographic separation, capillary electrophoresis, kinetic resolution, liquid-liquid extraction, membrane-based separation, and especially one bold new progress based on chiral-induced spin selectivity theory. The advances and recent applications will be presented in detail, in which the contents may bring more thinking to wide-ranging readers in various professional fields, from analytical chemistry, pharmaceutical chemistry, natural medicinal chemistry, to manufacturing of drug production.
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Affiliation(s)
- Yan Teng
- Department of Analytical Chemistry, China Pharmaceutical University, Nanjing, China
| | - Chenglu Gu
- Department of Analytical Chemistry, China Pharmaceutical University, Nanjing, China
| | - Zhuhui Chen
- Department of Analytical Chemistry, China Pharmaceutical University, Nanjing, China
| | - Hui Jiang
- Department of Analytical Chemistry, China Pharmaceutical University, Nanjing, China
| | - Yue Xiong
- Department of Analytical Chemistry, China Pharmaceutical University, Nanjing, China
| | - Dong Liu
- Anhui Engineering Laboratory for Conservation and Sustainable Utilization of Traditional Chinese Medicine Resources, School of Biological and Pharmaceutical Engineering, West Anhui University, Liu'an, China
| | - Deli Xiao
- Department of Analytical Chemistry, China Pharmaceutical University, Nanjing, China
- Key Laboratory of Drug Quality Control and Pharmacovigilance (China Pharmaceutical University), Ministry of Education, Nanjing, China
- Key Laboratory of Biomedical Functional Materials, China Pharmaceutical University, Nanjing, China
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9
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Retarded transport properties of graphene oxide based chiral separation membranes modified with dipeptide. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.120642] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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10
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Donato L, Nasser II, Majdoub M, Drioli E. Green Chemistry and Molecularly Imprinted Membranes. MEMBRANES 2022; 12:472. [PMID: 35629798 PMCID: PMC9144692 DOI: 10.3390/membranes12050472] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Revised: 04/22/2022] [Accepted: 04/24/2022] [Indexed: 11/16/2022]
Abstract
Technological progress has made chemistry assume a role of primary importance in our daily life. However, the worsening of the level of environmental pollution is increasingly leading to the realization of more eco-friendly chemical processes due to the advent of green chemistry. The challenge of green chemistry is to produce more and better while consuming and rejecting less. It represents a profitable approach to address environmental problems and the new demands of industrial competitiveness. The concept of green chemistry finds application in several material syntheses such as organic, inorganic, and coordination materials and nanomaterials. One of the different goals pursued in the field of materials science is the application of GC for producing sustainable green polymers and membranes. In this context, extremely relevant is the application of green chemistry in the production of imprinted materials by means of its combination with molecular imprinting technology. Referring to this issue, in the present review, the application of the concept of green chemistry in the production of polymeric materials is discussed. In addition, the principles of green molecular imprinting as well as their application in developing greenificated, imprinted polymers and membranes are presented. In particular, green actions (e.g., the use of harmless chemicals, natural polymers, ultrasound-assisted synthesis and extraction, supercritical CO2, etc.) characterizing the imprinting and the post-imprinting process for producing green molecularly imprinted membranes are highlighted.
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Affiliation(s)
- Laura Donato
- Institute on Membrane Technology, CNR-ITM, University of Calabria, Via P. Bucci, 17/C, 87030 Rende, CS, Italy;
| | - Imen Iben Nasser
- Faculté des Sciences de Monastir, Université de Monastir, Bd. de l’Environnement, Monastir 5019, Tunisia; (I.I.N.); (M.M.)
| | - Mustapha Majdoub
- Faculté des Sciences de Monastir, Université de Monastir, Bd. de l’Environnement, Monastir 5019, Tunisia; (I.I.N.); (M.M.)
| | - Enrico Drioli
- Institute on Membrane Technology, CNR-ITM, University of Calabria, Via P. Bucci, 17/C, 87030 Rende, CS, Italy;
- Department of Engineering and of the Environment, University of Calabria, 87030 Rende, CS, Italy
- College of Chemical Engineering, Nanjing Tech University, Nanjing 211816, China
- Centre of Excellence in Desalination Technology, King Abdulaziz University, Jeddah 21589, Saudi Arabia
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11
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Rezaei M, Reza Rajabi H, Bavarsad-Esfandiari N, Shokrollahi A, Setayeshfar I. Vortex-assisted dispersive micro-solid phase extraction based on nanostructured imprinted polymer: a comparison study between spectrophotometric and solution scanometric techniques. J Chromatogr B Analyt Technol Biomed Life Sci 2022; 1199:123262. [DOI: 10.1016/j.jchromb.2022.123262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2022] [Revised: 04/04/2022] [Accepted: 04/20/2022] [Indexed: 11/29/2022]
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12
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Molecularly Imprinted Polymers as State-of-the-Art Drug Carriers in Hydrogel Transdermal Drug Delivery Applications. Polymers (Basel) 2022; 14:polym14030640. [PMID: 35160628 PMCID: PMC8838162 DOI: 10.3390/polym14030640] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Revised: 02/03/2022] [Accepted: 02/04/2022] [Indexed: 12/17/2022] Open
Abstract
Molecularly Imprinted Polymers (MIPs) are polymeric networks capable of recognizing determined analytes. Among other methods, non-covalent imprinting has become the most popular synthesis strategy for Molecular Imprinting Technology (MIT). While MIPs are widely used in various scientific fields, one of their most challenging applications lies within pharmaceutical chemistry, namely in therapeutics or various medical therapies. Many studies focus on using hydrogel MIPs in transdermal drug delivery, as the most valuable feature of hydrogels in their application in drug delivery systems that allow controlled diffusion and amplification of the microscopic events. Hydrogels have many advantages over other imprinting materials, such as milder synthesis conditions at lower temperatures or the increase in the availability of biological templates like DNA, protein, and nucleic acid. Moreover, one of the most desirable controlled drug delivery applications is the development of stimuli-responsive hydrogels that can modulate the release in response to changes in pH, temperature, ionic strength, or others. The most important feature of these systems is that they can be designed to operate within a particular human body area due to the possibility of adapting to well-known environmental conditions. Therefore, molecularly imprinted hydrogels play an important role in the development of modern drug delivery systems.
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Pu J, Wang H, Huang C, Bo C, Gong B, Ou J. Progress of molecular imprinting technique for enantioseparation of chiral drugs in recent ten years. J Chromatogr A 2022; 1668:462914. [DOI: 10.1016/j.chroma.2022.462914] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Revised: 02/10/2022] [Accepted: 02/17/2022] [Indexed: 12/22/2022]
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14
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Becskereki G, Horvai G, Tóth B. The Selectivity of Immunoassays and of Biomimetic Binding Assays with Imprinted Polymers. Int J Mol Sci 2021; 22:10552. [PMID: 34638894 PMCID: PMC8509009 DOI: 10.3390/ijms221910552] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2021] [Revised: 09/24/2021] [Accepted: 09/24/2021] [Indexed: 12/04/2022] Open
Abstract
Molecularly imprinted polymers have been shown to be useful in competitive biomimetic binding assays. Recent developments in materials science have further enhanced the capabilities of imprinted polymers. Binding assays, biological and biomimetic alike, owe their usefulness to their selectivity. The selectivity of competitive binding assays has been characterized with the cross-reactivity, which is usually expressed as the ratio of the measured IC50 concentration values of the interferent and the analyte, respectively. Yet this cross-reactivity is only a rough estimate of analytical selectivity. The relationship between cross-reactivity and analytical selectivity has apparently not been thoroughly investigated. The present work shows that this relationship depends on the underlying model of the competitive binding assay. For the simple but widely adopted model, where analyte and interferent compete for a single kind of binding site, we provide a simple formula for analytical selectivity. For reasons of an apparent mathematical problem, this formula had not been found before. We also show the relationship between analytical selectivity and cross-reactivity. Selectivity is also shown to depend on the directly measured quantity, e.g., the bound fraction of the tracer. For those cases where the one-site competitive model is not valid, a practical procedure is adopted to estimate the analytical selectivity. This procedure is then used to analyze the example of the competitive two-site binding model, which has been the main model for describing molecularly imprinted polymer behavior. The results of this work provide a solid foundation for assay development.
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Affiliation(s)
| | - George Horvai
- Department of Inorganic and Analytical Chemistry, Budapest University of Technology and Economics, H-1111 Budapest, Hungary; (G.B.); (B.T.)
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15
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Li X, Chen Q, Tong X, Zhang S, Liu H. Chiral separation of β-cyclodextrin modified graphene oxide membranes with a complete enantioseparation performance. J Memb Sci 2021. [DOI: 10.1016/j.memsci.2021.119350] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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16
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Qin YT, Ma YJ, Feng YS, He XW, Li WY, Zhang YK. Targeted Mitochondrial Fluorescence Imaging-Guided Tumor Antimetabolic Therapy with the Imprinted Polymer Nanomedicine Capable of Specifically Recognizing Dihydrofolate Reductase. ACS APPLIED MATERIALS & INTERFACES 2021; 13:40332-40341. [PMID: 34412467 DOI: 10.1021/acsami.1c11388] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
As we all know, inhibiting the activity of dihydrofolate reductase (DHFR) has always been an effective strategy for folate antimetabolites to treat tumors. In the past, it mainly relied on chemical drugs. Here, we propose a new strategy, (3-propanecarboxyl)triphenylphosphonium bromide (CTPB)-modified molecularly imprinted polymer nanomedicine (MIP-CTPB). MIP-CTPB prepared by imprinting the active center of DHFR can specifically bind to the active center to block the catalytic activity of DHFR, thereby inhibiting the synthesis of DNA and ultimately inhibiting the tumor growth. The modification of CTPB allows the nanomedicine to be targeted and enriched in mitochondria, where DHFR is abundant. The confocal laser imaging results show that MIP-CTPB can target mitochondria. Cytotoxicity experiments show that MIP-CTPB inhibits HeLa cell proliferation by 42.2%. In vivo experiments show that the tumor volume of the MIP-CTPB-treated group is only one-sixth of that of the untreated group. The fluorescent and paramagnetic properties of the nanomedicine enable targeted fluorescence imaging of mitochondria and T2-weighted magnetic resonance imaging of tumors. This research not only opens up a new direction for the application of molecular imprinting, but also provides a new idea for tumor antimetabolic therapy guided by targeted mitochondrial imaging.
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Affiliation(s)
- Ya-Ting Qin
- State Key Laboratory of Medicinal Chemical Biology, Tianjin Key Laboratory of Biosensing and Molecular Recognition, Research Center for Analytical Sciences, College of Chemistry, Nankai University, Tianjin 300071, China
| | - Yao-Jia Ma
- State Key Laboratory of Medicinal Chemical Biology, Tianjin Key Laboratory of Biosensing and Molecular Recognition, Research Center for Analytical Sciences, College of Chemistry, Nankai University, Tianjin 300071, China
| | - Yu-Sheng Feng
- State Key Laboratory of Medicinal Chemical Biology, Tianjin Key Laboratory of Biosensing and Molecular Recognition, Research Center for Analytical Sciences, College of Chemistry, Nankai University, Tianjin 300071, China
| | - Xi-Wen He
- State Key Laboratory of Medicinal Chemical Biology, Tianjin Key Laboratory of Biosensing and Molecular Recognition, Research Center for Analytical Sciences, College of Chemistry, Nankai University, Tianjin 300071, China
| | - Wen-You Li
- State Key Laboratory of Medicinal Chemical Biology, Tianjin Key Laboratory of Biosensing and Molecular Recognition, Research Center for Analytical Sciences, College of Chemistry, Nankai University, Tianjin 300071, China
| | - Yu-Kui Zhang
- State Key Laboratory of Medicinal Chemical Biology, Tianjin Key Laboratory of Biosensing and Molecular Recognition, Research Center for Analytical Sciences, College of Chemistry, Nankai University, Tianjin 300071, China
- National Chromatographic Research and Analysis Center, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
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17
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Becskereki G, Horvai G, Tóth B. The Selectivity of Molecularly Imprinted Polymers. Polymers (Basel) 2021; 13:1781. [PMID: 34071653 PMCID: PMC8198654 DOI: 10.3390/polym13111781] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Revised: 05/19/2021] [Accepted: 05/21/2021] [Indexed: 01/10/2023] Open
Abstract
The general claim about novel molecularly imprinted polymers is that they are selective for their template or for another target compound. This claim is usually proved by some kind of experiment, in which a performance parameter of the imprinted polymer is shown to be better towards its template than towards interferents. A closer look at such experiments shows, however, that different experiments may differ substantially in what they tell about the same imprinted polymer's selectivity. Following a short general discussion of selectivity concepts, the selectivity of imprinted polymers is analyzed in batch adsorption, binding assays, chromatography, solid phase extraction, sensors, membranes, and catalysts. A number of examples show the problems arising with each type of application. Suggestions for practical method design are provided.
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Affiliation(s)
| | - George Horvai
- Department of Inorganic and Analytical Chemistry, Budapest University of Technology and Economics, Szent Gellert ter 4., H-1111 Budapest, Hungary; (G.B.); (B.T.)
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18
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Choi HJ, Ahn YH, Koh DY. Enantioselective Mixed Matrix Membranes for Chiral Resolution. MEMBRANES 2021; 11:279. [PMID: 33920323 PMCID: PMC8069341 DOI: 10.3390/membranes11040279] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/20/2021] [Revised: 04/07/2021] [Accepted: 04/08/2021] [Indexed: 11/18/2022]
Abstract
Most pharmaceuticals are stereoisomers that each enantiomer shows dramatically different biological activity. Therefore, the production of optically pure chemicals through sustainable and energy-efficient technology is one of the main objectives in the pharmaceutical industry. Membrane-based separation is a continuous process performed on a large scale that uses far less energy than the conventional thermal separation process. Enantioselective polymer membranes have been developed for chiral resolution of pharmaceuticals; however, it is difficult to generate sufficient enantiomeric excess (ee) with conventional polymers. This article describes a chiral resolution strategy using a composite structure of mixed matrix membrane that employs chiral fillers. We discuss several enantioselective fillers, including metal-organic frameworks (MOFs), covalent organic frameworks (COFs), zeolites, porous organic cages (POCs), and their potential use as chiral fillers in mixed matrix membranes. State-of-the-art enantioselective mixed matrix membranes (MMMs) and the future design consideration for highly efficient enantioselective MMMs are discussed.
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Affiliation(s)
- Hwa-Jin Choi
- Department of Chemical and Molecular Engineering (BK-21 Plus), Korea Advanced Institute of Science and Technology, Daejeon 34141, Korea;
| | - Yun-Ho Ahn
- Department of Chemical Engineering, Soongsil University, 369 Sangdo-ro, Dongjak-gu, Seoul 06978, Korea;
| | - Dong-Yeun Koh
- Department of Chemical and Molecular Engineering (BK-21 Plus), Korea Advanced Institute of Science and Technology, Daejeon 34141, Korea;
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Gresham IJ, Humphreys BA, Willott JD, Johnson EC, Murdoch TJ, Webber GB, Wanless EJ, Nelson ARJ, Prescott SW. Geometrical Confinement Modulates the Thermoresponse of a Poly( N-isopropylacrylamide) Brush. Macromolecules 2021. [DOI: 10.1021/acs.macromol.0c02775] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Isaac J. Gresham
- School of Chemical Engineering, UNSW Sydney, Sydney, New South Wales 2052, Australia
| | - Ben A. Humphreys
- Priority Research Centre for Advanced Particle Processing and Transport, University of Newcastle, Callaghan 2308, Australia
| | - Joshua D. Willott
- Membrane Science and Technology, Mesa+ Institute for Nanotechnology, University of Twente, Enschede 7500 AE, The Netherlands
| | - Edwin C. Johnson
- Priority Research Centre for Advanced Particle Processing and Transport, University of Newcastle, Callaghan 2308, Australia
| | - Timothy J. Murdoch
- Priority Research Centre for Advanced Particle Processing and Transport, University of Newcastle, Callaghan 2308, Australia
| | - Grant B. Webber
- Priority Research Centre for Advanced Particle Processing and Transport, University of Newcastle, Callaghan 2308, Australia
| | - Erica J. Wanless
- Priority Research Centre for Advanced Particle Processing and Transport, University of Newcastle, Callaghan 2308, Australia
| | | | - Stuart W. Prescott
- School of Chemical Engineering, UNSW Sydney, Sydney, New South Wales 2052, Australia
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20
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21
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Yan M, Wu Y, Zhang K, Lin R, Jia S, Lu J, Xing W. Multifunctional-imprinted nanocomposite membranes with thermo-responsive biocompatibility for selective/controllable recognition and separation application. J Colloid Interface Sci 2021; 582:991-1002. [PMID: 32942069 DOI: 10.1016/j.jcis.2020.08.108] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2020] [Revised: 08/06/2020] [Accepted: 08/26/2020] [Indexed: 01/09/2023]
Abstract
Inspired by the biomimetic modification strategy of dopamine self-polymerization technique, molecularly imprinted nanocomposite membranes (MINCMs) with thermo-responsive rebinding and separation performance were synthesized and evaluated. Herein, the Au/SiO2-based multilevel structure had been successfully obtained onto the polydopamine (pDA) modified membrane surfaces. Afterward, the poly(N-isopropylacrylamide)-based biomolecule-imprinted sites were adequately constructed by developing a photoinitiated atom transfer radical polymerization (pATRP) imprinting strategy using the high-biocompatible ovalbumin (Ova, pI 4.6) as template molecule. Therefore, thermo-responsive 'specific recognition sites' toward Ova were then achieved on the as-prepared MINCMs after the well-designed imprinting process. When the external temperature was set at 37 °C, excellent ovalbumin rebinding capacity (33.26 mg/g), selectivity factor (3.06) and structural stability were obtained. Importantly, as to the controllable biocompatibility research of this work, the bare glass and Ova-bound-MINCMs (the MINCMs were bound with Ova) showed basically the same cell adhesion behaviors and viability, indicating the excellent biocompatibility of the Ova-bound-MINCMs. Additionally, efficient and rapid regulation of cell adhesion/detachment on ovalbumin-bound MINCMs could be still obtained even after 10 cycles of temperature-switch process, which indicated that the as-prepared MINCMs had strong ability to work under high intensity and long continuous operation.
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Affiliation(s)
- Ming Yan
- Institute of Green Chemistry and Chemical Technology, School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang 212013, PR China.
| | - Yilin Wu
- School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, PR China.
| | - Kaicheng Zhang
- Institute of Green Chemistry and Chemical Technology, School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang 212013, PR China; College of Mechanical and Transportation Engineering, China University of Petroleum, Beijing 102249, PR China
| | - Rongxin Lin
- Institute of Green Chemistry and Chemical Technology, School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang 212013, PR China
| | - Shuhan Jia
- Institute of Green Chemistry and Chemical Technology, School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang 212013, PR China; College of Chemistry, Jilin Normal University, Siping 136000, PR China
| | - Jian Lu
- Institute of Green Chemistry and Chemical Technology, School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang 212013, PR China
| | - Wendong Xing
- Institute of Green Chemistry and Chemical Technology, School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang 212013, PR China
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22
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Abstract
Rosy prospects of chiral membranes are proposed with novel and robust materials.
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Affiliation(s)
- Hongda Han
- School of Science
- Tianjin Key Laboratory of Molecular Optoelectronic Science
- Department of Chemistry
- Collaborative Innovation Center of Chemical Science and Engineering
- Tianjin University
| | - Wei Liu
- School of Science
- Tianjin Key Laboratory of Molecular Optoelectronic Science
- Department of Chemistry
- Collaborative Innovation Center of Chemical Science and Engineering
- Tianjin University
| | - Yin Xiao
- School of Chemical Engineering and Technology
- Tianjin Engineering Research Center of Functional Fine Chemicals
- Tianjin University
- Tianjin 300072
- P. R. China
| | - Xiaofei Ma
- School of Science
- Tianjin Key Laboratory of Molecular Optoelectronic Science
- Department of Chemistry
- Collaborative Innovation Center of Chemical Science and Engineering
- Tianjin University
| | - Yong Wang
- School of Science
- Tianjin Key Laboratory of Molecular Optoelectronic Science
- Department of Chemistry
- Collaborative Innovation Center of Chemical Science and Engineering
- Tianjin University
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Abstract
This review describes the recent advances from the past five years concerning the development and applications of molecularly imprinted membranes (MIMs) in the field of sample treatment and separation processes. After a short introduction, where the importance of these materials is highlighted, a description of key aspects of membrane separation followed by the strategies of preparation of these materials is described. The review continues with several analytical applications of these MIMs for sample preparation as well as for separation purposes covering pharmaceutical, food, and environmental areas. Finally, a discussion focused on possible future directions of these materials in extraction and separation field is also given.
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Hashemi-Moghaddam H, Shabestani-Trojeni M. Application of a Magnetic Molecularly Imprinted Polymer for the Removal of Sulfanilamide as Major Impurity in Eye Drops (Sulfacetamide). Pharm Chem J 2020. [DOI: 10.1007/s11094-020-02304-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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25
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Fabrication of a novel and highly selective ion-imprinted PES-based porous adsorber membrane for the removal of mercury(II) from water. Sep Purif Technol 2020. [DOI: 10.1016/j.seppur.2020.117183] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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26
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Moein MM. Advancements of chiral molecularly imprinted polymers in separation and sensor fields: A review of the last decade. Talanta 2020; 224:121794. [PMID: 33379023 DOI: 10.1016/j.talanta.2020.121794] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Revised: 10/16/2020] [Accepted: 10/19/2020] [Indexed: 01/01/2023]
Abstract
Since chiral recognition mechanism based on molecularly imprinted polymers immerged, it has assisted countless chemical and electrochemical analytical sample preparation techniques. It has done this by enhancing the enatioseparation abilities of these techniques. The preparation and optimization of chiral molecularly imprinted polymers (CMIPs) are two favored methods in the separation and sensor fields. This review aims to present an overview of advances in the preparation and application of CMIPs in analytical approaches in different available formats (eg. column, monolithic column, cartridge, membrane, nanomaterials, pipette tip and stir bar sorptive) over the last decade. In addition, progress in the preparation and development of CMIPs-based sensor fields have been also discussed. Finally, the main application challenges of CMIPs are also summarily explained, as well as upcoming prospects in the field.
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Affiliation(s)
- Mohammad Mahdi Moein
- Karolinska Radiopharmacy, Karolinska University Hospital, Akademiska stråket 1, S-171 64, Stockholm, Sweden; Department of Oncology-Pathology, Karolinska Institutet, Akademiska stråket 1, S-171 77, Stockholm, Sweden.
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Ahmadi H, Javanbakht M, Akbari-adergani B, Shabanian M. β-cyclodextrin based hydrophilic thin layer molecularly imprinted membrane with di(2-ethylhexyl) phthalate selective removal ability. J IND ENG CHEM 2020. [DOI: 10.1016/j.jiec.2020.06.013] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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28
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Gu L, Chen Q, Li X, Meng C, Liu H. Enantioseparation processes and mechanisms in functionalized graphene membranes: Facilitated or retarded transport? Chirality 2020; 32:842-853. [PMID: 32073697 DOI: 10.1002/chir.23190] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2019] [Revised: 02/04/2020] [Accepted: 02/05/2020] [Indexed: 12/24/2022]
Abstract
Up to date, functionalized graphene-based membranes have exhibited a promising potential in the enantioseparation. However, since precisely controlling the interlayer distance of two-dimensional materials is a great challenge in practical experiments, the transport mechanism of chiral guests in such membranes, together with various critical parameters that play a controlling role in the transport behaviors of the preferentially binding enantiomer in narrow channels, remains to be explored. The molecular dynamics (MD) simulation, especially using the steered MD (SMD) method, might be an alternative way to investigate the enantioseparation processes and mechanisms of layered membranes with different interlayer distances. In this work, D-alanine modified graphene sheets with different interlayer distances were built as membrane models, whereas D- and L-phenylalanine were selected as chiral probes. The effect of the interlayer distance and the applied external force on the enantioseparation performance was examined. Results show that such two parameters exert a significant influence on the enantioseparation performance: (a) Increasing the interlayer distance would result in a conversion from the retarded to the facilitated mechanism at a proper external force (medium); (b) both the large and small driving forces would only lead to the appearance of the retarded transport for the preferential enantiomer, unlike the moderate force; (c) the interaction energy of L-phenylalanine with D-isomer selector decreases with the rising interlayer distances studied in this work, regardless of what the external force is. Our findings can provide guidance on the practical applications in the membrane-based chiral separation.
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Affiliation(s)
- Liangning Gu
- State Key Laboratory of Chemical Engineering and School of Chemistry & Molecular Engineering, East China University of Science and Technology, Shanghai, China
| | - Qibin Chen
- State Key Laboratory of Chemical Engineering and School of Chemistry & Molecular Engineering, East China University of Science and Technology, Shanghai, China
| | - Xiaoxiao Li
- State Key Laboratory of Chemical Engineering and School of Chemistry & Molecular Engineering, East China University of Science and Technology, Shanghai, China
| | - Chenchen Meng
- State Key Laboratory of Chemical Engineering and School of Chemistry & Molecular Engineering, East China University of Science and Technology, Shanghai, China
| | - Honglai Liu
- State Key Laboratory of Chemical Engineering and School of Chemistry & Molecular Engineering, East China University of Science and Technology, Shanghai, China
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29
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Fan JP, Cheng YT, Zhang XH, Xiao ZP, Liao DD, Chen HP, Huang K, Peng HL. Preparation of a novel mixed non-covalent and semi-covalent molecularly imprinted membrane with hierarchical pores for separation of genistein in Radix Puerariae Lobatae. REACT FUNCT POLYM 2020. [DOI: 10.1016/j.reactfunctpolym.2019.104439] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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30
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Xu Z, Jiang X, Liu S, Yang M. Sensitive and selective molecularly imprinted electrochemical sensor based on multi-walled carbon nanotubes for doxycycline hyclate determination. CHINESE CHEM LETT 2020. [DOI: 10.1016/j.cclet.2019.04.026] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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31
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Lu Y, Zhang H, Chan JY, Ou R, Zhu H, Forsyth M, Marijanovic EM, Doherty CM, Marriott PJ, Holl MMB, Wang H. Homochiral MOF–Polymer Mixed Matrix Membranes for Efficient Separation of Chiral Molecules. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201910408] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Yizhihao Lu
- Department of Chemical Engineering Monash University Clayton Victoria 3800 Australia
| | - Huacheng Zhang
- Department of Chemical Engineering Monash University Clayton Victoria 3800 Australia
| | - Jun Yong Chan
- Department of Chemical Engineering Monash University Clayton Victoria 3800 Australia
| | - Ranwen Ou
- Department of Chemical Engineering Monash University Clayton Victoria 3800 Australia
| | - Haijin Zhu
- Institute for Frontier Materials Deakin University Geelong Victoria 3216 Australia
| | - Maria Forsyth
- Institute for Frontier Materials Deakin University Geelong Victoria 3216 Australia
| | - Emilia M. Marijanovic
- Department of Biochemistry and Molecular Biology Monash Biomedicine Discovery Institute Monash University Clayton Victoria 3800 Australia
| | - Cara M. Doherty
- Future Industries Commonwealth Scientific and Industrial Research Organization Clayton Victoria 3168 Australia
| | - Philip J. Marriott
- Australia Centre for Research on Separation Science School of Chemistry Monash University Clayton Victoria 3800 Australia
| | - Mark M. Banaszak Holl
- Department of Chemical Engineering Monash University Clayton Victoria 3800 Australia
| | - Huanting Wang
- Department of Chemical Engineering Monash University Clayton Victoria 3800 Australia
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32
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Lu Y, Zhang H, Chan JY, Ou R, Zhu H, Forsyth M, Marijanovic EM, Doherty CM, Marriott PJ, Holl MMB, Wang H. Homochiral MOF–Polymer Mixed Matrix Membranes for Efficient Separation of Chiral Molecules. Angew Chem Int Ed Engl 2019; 58:16928-16935. [DOI: 10.1002/anie.201910408] [Citation(s) in RCA: 90] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2019] [Indexed: 11/10/2022]
Affiliation(s)
- Yizhihao Lu
- Department of Chemical Engineering Monash University Clayton Victoria 3800 Australia
| | - Huacheng Zhang
- Department of Chemical Engineering Monash University Clayton Victoria 3800 Australia
| | - Jun Yong Chan
- Department of Chemical Engineering Monash University Clayton Victoria 3800 Australia
| | - Ranwen Ou
- Department of Chemical Engineering Monash University Clayton Victoria 3800 Australia
| | - Haijin Zhu
- Institute for Frontier Materials Deakin University Geelong Victoria 3216 Australia
| | - Maria Forsyth
- Institute for Frontier Materials Deakin University Geelong Victoria 3216 Australia
| | - Emilia M. Marijanovic
- Department of Biochemistry and Molecular Biology Monash Biomedicine Discovery Institute Monash University Clayton Victoria 3800 Australia
| | - Cara M. Doherty
- Future Industries Commonwealth Scientific and Industrial Research Organization Clayton Victoria 3168 Australia
| | - Philip J. Marriott
- Australia Centre for Research on Separation Science School of Chemistry Monash University Clayton Victoria 3800 Australia
| | - Mark M. Banaszak Holl
- Department of Chemical Engineering Monash University Clayton Victoria 3800 Australia
| | - Huanting Wang
- Department of Chemical Engineering Monash University Clayton Victoria 3800 Australia
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33
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Cairo P, De Luca G, Tocci E, Drioli E. 110th Anniversary: Selective Recognition of 5-Fluorouracil with Molecular Imprinting Membranes: Molecular Details. Ind Eng Chem Res 2019. [DOI: 10.1021/acs.iecr.9b02281] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Patrizia Cairo
- Institute on Membrane Technology, ITM-CNR, Via P. Bucci 17/C, 87030 Rende (CS), Italy
| | - Giorgio De Luca
- Institute on Membrane Technology, ITM-CNR, Via P. Bucci 17/C, 87030 Rende (CS), Italy
| | - Elena Tocci
- Institute on Membrane Technology, ITM-CNR, Via P. Bucci 17/C, 87030 Rende (CS), Italy
| | - Enrico Drioli
- Institute on Membrane Technology, ITM-CNR, Via P. Bucci 17/C, 87030 Rende (CS), Italy
- Department of Chemical Engineering and Materials, University of Calabria, Via P. Bucci 44, 87030 Rende (CS), Italy
- King Abdulaziz City for Science and Technology (KACST), Riyadh, Saudi Arabia
- WCU Department of Energy Engineering, College of Engineering, Hanyang University, Seoul, 133-791, Korea
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34
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Du R, Gao B, Men J. Cationization modification of polysulfone microfiltration membrane by graft-polymerization and subsequent polymer reaction. POLYM-PLAST TECH MAT 2019. [DOI: 10.1080/25740881.2019.1647241] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Ruikui Du
- Department of Chemical Engineering, North University of China, Taiyuan, People’s Republic of China
| | - Baojiao Gao
- Department of Chemical Engineering, North University of China, Taiyuan, People’s Republic of China
| | - Jiying Men
- Department of Chemical Engineering, North University of China, Taiyuan, People’s Republic of China
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Wu Y, Li C, Meng M, Lv P, Liu X, Yan Y. Fabrication and evaluation of GO/TiO2-based molecularly imprinted nanocomposite membranes by developing a reformative filtering strategy: Application to selective adsorption and separation membrane. Sep Purif Technol 2019. [DOI: 10.1016/j.seppur.2018.11.042] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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36
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Humphreys BA, Prescott SW, Murdoch TJ, Nelson A, Gilbert EP, Webber GB, Wanless EJ. Influence of molecular weight on PNIPAM brush modified colloidal silica particles. SOFT MATTER 2018; 15:55-64. [PMID: 30534695 DOI: 10.1039/c8sm01824c] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
The effect of molecular weight and temperature on the phase transition and internal structure of poly(N-isopropylacrylamide) brush modified colloidal silica particles was investigated using dynamic light scattering (DLS) and small angle neutron scattering (SANS) between 15 and 45 °C. Dry particle analysis utilising transmission electron microscopy (TEM), Fourier-transform infrared spectroscopy (FTIR) and thermogravimetric analysis (TGA) all confirmed the thickness of the polymer brush shell increased as a function of polymerisation time. Hydrodynamic diameter and electrophoretic mobility results revealed that the brush modified particles transitioned from swollen shells to a collapsed conformation between 15 and 35 °C. The dispersions were electrosterically stabilised over the entire temperature range investigated, with minimal thermal hysteresis recorded. Modelling of the hydrodynamic diameter enabled the calculation of a lower critical solution temperature (LCST) which increased as a function of brush thickness. The internal structure determined via SANS showed a swollen brush at low temperatures (18 and 25 °C) which decayed radially away from the substrate, while a collapsed block-like conformation with 60% polymer volume fraction was present at 40 °C. Radial phase separation was evident at intermediate temperatures (30 and 32.5 °C) with the lower molecular weight sample having a greater volume fraction of polymer in the dense inner region at these temperatures.
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Affiliation(s)
- Ben A Humphreys
- Priority Research Centre for Advanced Particle Processing and Transport, University of Newcastle, Callaghan, NSW 2308, Australia.
| | | | - Timothy J Murdoch
- Priority Research Centre for Advanced Particle Processing and Transport, University of Newcastle, Callaghan, NSW 2308, Australia.
| | - Andrew Nelson
- Australian Centre for Neutron Scattering, ANSTO, Lucas Heights, NSW 2234, Australia
| | - Elliot P Gilbert
- Australian Centre for Neutron Scattering, ANSTO, Lucas Heights, NSW 2234, Australia
| | - Grant B Webber
- Priority Research Centre for Advanced Particle Processing and Transport, University of Newcastle, Callaghan, NSW 2308, Australia.
| | - Erica J Wanless
- Priority Research Centre for Advanced Particle Processing and Transport, University of Newcastle, Callaghan, NSW 2308, Australia.
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37
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Dong Y, Yu P, Sun Q, Lu Y, Tan Z, Yu X. Grafting of MIPs from PVDF Membranes via Reversible Addition-fragmentation Chain Transfer Polymerization for Selective Removal of p-Hydroxybenzoic Acid. Chem Res Chin Univ 2018. [DOI: 10.1007/s40242-018-8146-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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38
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Gao J, Wu Y, Cui J, Wu X, Meng M, Li C, Yan L, Zhou S, Yang L, Yan Y. Bioinspired synthesis of multi-walled carbon nanotubes based enoxacin-imprinted nanocomposite membranes with excellent antifouling and selective separation properties. J Taiwan Inst Chem Eng 2018. [DOI: 10.1016/j.jtice.2018.05.003] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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39
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Fan JP, Zhang FY, Yang XM, Zhang XH, Cao YH, Peng HL. Preparation of a novel supermacroporous molecularly imprinted cryogel membrane with a specific ionic liquid for protein recognition and permselectivity. J Appl Polym Sci 2018. [DOI: 10.1002/app.46740] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Jie-Ping Fan
- Key Laboratory of Poyang Lake Ecology and Bio-Resource Utilization of Ministry of Education; Nanchang University; Nanchang China
- School of Resource, Environmental and Chemical Engineering; Nanchang University; Nanchang China
| | - Feng-Yan Zhang
- School of Resource, Environmental and Chemical Engineering; Nanchang University; Nanchang China
| | - Xue-Meng Yang
- School of Resource, Environmental and Chemical Engineering; Nanchang University; Nanchang China
| | - Xue-Hong Zhang
- School of Resource, Environmental and Chemical Engineering; Nanchang University; Nanchang China
| | - Ya-Hui Cao
- School of Resource, Environmental and Chemical Engineering; Nanchang University; Nanchang China
| | - Hai-Long Peng
- School of Resource, Environmental and Chemical Engineering; Nanchang University; Nanchang China
- School of Foreign Language; Nanchang University; Nanchang China
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40
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Qie F, Guo J, Tu B, Zhao X, Zhang Y, Yan Y. β-Cyclodextrin Functionalized Nanoporous Graphene Oxides for Efficient Resolution of Asparagine Enantiomers. Chem Asian J 2018; 13:2812-2817. [PMID: 30035364 DOI: 10.1002/asia.201800970] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2018] [Revised: 07/22/2018] [Indexed: 01/12/2023]
Abstract
Efficient resolution of racemic mixture has long been an attractive but challenging subject since Pasteur separated tartrate enantiomers in 19th century. Graphene oxide (GO) could be flexibly functionalized by using a variety of chiral host molecules and therefore, was expected to show excellent enantioselective resolution performance. However, this combination with efficient enantioselective resolution capability has been scarcely demonstrated. Here, nanoporous graphene oxides were produced and then covalently functionalized by using a chiral host material-β-cyclodextrin (β-CD). This chiral GO displayed enantioselective affinity toward the l-enantiomers of amino acids. In particular, >99 % of l-asparagine (Asn) was captured in a racemic solution of Asn while the adsorption of d-enantiomer was not observed. This remarkable resolution performance was subsequently modelled by using an attach-pull-release dynamic method. We expect this preliminary concept could be expanded to other chiral host molecules and be employed to current membrane separation technologies and finally show practical use for many other racemates.
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Affiliation(s)
- Fengxiang Qie
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing, 100190, China
| | - Jiahui Guo
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing, 100190, China.,University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Bin Tu
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing, 100190, China
| | - Xing Zhao
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing, 100190, China
| | - Yuchun Zhang
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing, 100190, China
| | - Yong Yan
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing, 100190, China
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41
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Insights into high-efficiency molecularly imprinted nanocomposite membranes by channel modification for selective enrichment and separation of norfloxacin. J Taiwan Inst Chem Eng 2018. [DOI: 10.1016/j.jtice.2018.03.015] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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Gao B, Zhang D, Li Y. Constituting a special redox surface-initiating system and realizing graft-polymerization of GMA on polysulfone microfiltration membrane. JOURNAL OF POLYMER RESEARCH 2018. [DOI: 10.1007/s10965-018-1553-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Fruehwirth SM, Meyer R, Hauser AW. Chiral Separation via Molecular Sieving: A Computational Screening of Suitable Functionalizations for Nanoporous Graphene. Chemphyschem 2018; 19:2331-2339. [PMID: 29863766 PMCID: PMC6175349 DOI: 10.1002/cphc.201800413] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2018] [Indexed: 11/08/2022]
Abstract
In a recent study [Angew. Chem. Int. Ed., 2014, 53, 9957–9960] a new concept of chiral separation has been suggested, which is based on functionalized, nanoporous sheets of graphene. In this follow‐up article we discuss the underlying principle in greater detail and make suggestions for suitable pore functionalizations with respect to a selection of chiral prototype molecules. Considering drug molecules as future targets for a chiral separation via membranes, the necessary pore sizes represent a big challenge for standard methods of computational chemistry. Therefore, we test two common force fields (GAFF, CGenFF) as well as a semiempirical tight‐binding approach recently developed by the Grimme group (GFN‐xTB) against the computationally much more expensive density functional theory. We identify the GFN‐xTB method as the most suitable approach for future simulations of functionalized pores for the given purpose, as it is able to produce reaction pathways in very good agreement with density functional theory, even in cases where force fields tend to an extreme overestimation of barrier heights.
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Affiliation(s)
- Samuel M Fruehwirth
- Institute of Experimental Physics, Graz University of Technology, Petersgasse 16, A-8010, Graz, Austria
| | - Ralf Meyer
- Institute of Experimental Physics, Graz University of Technology, Petersgasse 16, A-8010, Graz, Austria
| | - Andreas W Hauser
- Institute of Experimental Physics, Graz University of Technology, Petersgasse 16, A-8010, Graz, Austria
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Mujahid A, Mustafa G, Dickert FL. Label-Free Bioanalyte Detection from Nanometer to Micrometer Dimensions-Molecular Imprinting and QCMs †. BIOSENSORS 2018; 8:E52. [PMID: 29865200 PMCID: PMC6022876 DOI: 10.3390/bios8020052] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/30/2018] [Revised: 05/19/2018] [Accepted: 05/21/2018] [Indexed: 12/13/2022]
Abstract
Modern diagnostic tools and immunoassay protocols urges direct analyte recognition based on its intrinsic behavior without using any labeling indicator. This not only improves the detection reliability, but also reduces sample preparation time and complexity involved during labeling step. Label-free biosensor devices are capable of monitoring analyte physiochemical properties such as binding sensitivity and selectivity, affinity constants and other dynamics of molecular recognition. The interface of a typical biosensor could range from natural antibodies to synthetic receptors for example molecular imprinted polymers (MIPs). The foremost advantages of using MIPs are their high binding selectivity comparable to natural antibodies, straightforward synthesis in short time, high thermal/chemical stability and compatibility with different transducers. Quartz crystal microbalance (QCM) resonators are leading acoustic devices that are extensively used for mass-sensitive measurements. Highlight features of QCM devices include low cost fabrication, room temperature operation, and most importantly ability to monitor extremely low mass shifts, thus potentially a universal transducer. The combination of MIPs with quartz QCM has turned out as a prominent sensing system for label-free recognition of diverse bioanalytes. In this article, we shall encompass the potential applications of MIP-QCM sensors exclusively label-free recognition of bacteria and virus species as representative micro and nanosized bioanalytes.
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Affiliation(s)
- Adnan Mujahid
- Department of Analytical Chemistry, University of Vienna, Währinger Straße 38, A-1090 Vienna, Austria.
- Institute of Chemistry, University of the Punjab, Quaid-i-Azam Campus, Lahore 54590, Pakistan.
| | - Ghulam Mustafa
- Center for Interdisciplinary Research in Basic Sciences, International Islamic University, H-10, Islamabad 44000, Pakistan.
| | - Franz L Dickert
- Department of Analytical Chemistry, University of Vienna, Währinger Straße 38, A-1090 Vienna, Austria.
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Preparation and characterization of ion selective membrane and its application for Cu 2+ removal. J IND ENG CHEM 2018. [DOI: 10.1016/j.jiec.2017.11.035] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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Söylemez MA, Barsbay M, Güven O. Preparation of well-defined erythromycin imprinted non-woven fabrics via radiation-induced RAFT-mediated grafting. Radiat Phys Chem Oxf Engl 1993 2018. [DOI: 10.1016/j.radphyschem.2017.01.041] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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Zhang H, Wang P, Zhou Q, Wang Y. A Novel Method for the Detection of Chlorpyrifos by Combining Quantum Dot-labeled Molecularly Imprinted Polymer with Flow Cytometry. ANAL LETT 2017. [DOI: 10.1080/00032719.2017.1364744] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Hong Zhang
- Chinese Academy of Sciences, Institute of Applied Ecology, Shenyang, China
- University of Chinese Academy of Sciences, Beijing, China
- Ministry of Agriculture Laboratory of Risk Assessment of Environment Factors for Quality and Safety of Agro-Products, Shenyang, China
| | - Pingmei Wang
- Chinese Academy of Sciences, Institute of Applied Ecology, Shenyang, China
- University of Chinese Academy of Sciences, Beijing, China
| | - Qiang Zhou
- Chinese Academy of Sciences, Institute of Applied Ecology, Shenyang, China
- Ministry of Agriculture Laboratory of Risk Assessment of Environment Factors for Quality and Safety of Agro-Products, Shenyang, China
| | - Yanhong Wang
- Chinese Academy of Sciences, Institute of Applied Ecology, Shenyang, China
- Ministry of Agriculture Laboratory of Risk Assessment of Environment Factors for Quality and Safety of Agro-Products, Shenyang, China
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Chiral Separation in Preparative Scale: A Brief Overview of Membranes as Tools for Enantiomeric Separation. Symmetry (Basel) 2017. [DOI: 10.3390/sym9100206] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023] Open
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Sergeyeva T, Yarynka D, Piletska E, Lynnik R, Zaporozhets O, Brovko O, Piletsky S, El'skaya A. Fluorescent sensor systems based on nanostructured polymeric membranes for selective recognition of Aflatoxin B1. Talanta 2017; 175:101-107. [PMID: 28841965 DOI: 10.1016/j.talanta.2017.07.030] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2017] [Revised: 07/06/2017] [Accepted: 07/10/2017] [Indexed: 11/15/2022]
Abstract
Nanostructured polymeric membranes for selective recognition of aflatoxin B1 were synthesized in situ and used as highly sensitive recognition elements in the developed fluorescent sensor. Artificial binding sites capable of selective recognition of aflatoxin B1 were formed in the structure of the polymeric membranes using the method of molecular imprinting. A composition of molecularly imprinted polymer (MIP) membranes was optimized using the method of computational modeling. The MIP membranes were synthesized using the non-toxic close structural analogue of aflatoxin B1, ethyl-2-oxocyclopentanecarboxylate as a dummy template. The MIP membranes with the optimized composition demonstrated extremely high selectivity towards aflatoxin B1 (AFB1). Negligible binding of close structural analogues of AFB1 - aflatoxins B2 (AFB2), aflatoxin G2 (AFG2), and ochratoxin A (OTA) was demonstrated. Binding of AFB1 by the MIP membranes was investigated as a function of both type and concentration of the functional monomer in the initial monomer composition used for the membranes' synthesis, as well as sample composition. The conditions of the solid-phase extraction of the mycotoxin using the MIP membrane as a stationary phase (pH, ionic strength, buffer concentration, volume of the solution, ratio between water and organic solvent, filtration rate) were optimized. The fluorescent sensor system based on the optimized MIP membranes provided a possibility of AFB1 detection within the range 14-500ngmL-1 demonstrating detection limit (3Ϭ) of 14ngmL-1. The developed technique was successfully applied for the analysis of model solutions and waste waters from bread-making plants.
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Affiliation(s)
- Tetyana Sergeyeva
- Institute of Molecular Biology and Genetics, 150 Zabolotnogo str., 03680 Kiev, Ukraine.
| | - Daria Yarynka
- Institute of Molecular Biology and Genetics, 150 Zabolotnogo str., 03680 Kiev, Ukraine; National University "Kyiv-Mohyla Academy", 2 Skovorody str., 04070 Kiev, Ukraine
| | - Elena Piletska
- University of Leicester, Chemistry Department, College of Science and Engineering, LE1 7RH Leicester, UK
| | - Rostyslav Lynnik
- Taras Shevchenko National University of Kyiv, Department of Chemistry, 64/13 Volodymyrska str., 01601 Kiev, Ukraine
| | - Olga Zaporozhets
- Taras Shevchenko National University of Kyiv, Department of Chemistry, 64/13 Volodymyrska str., 01601 Kiev, Ukraine
| | - Oleksandr Brovko
- Institute of Macromolecular Chemistry, 48 Kharkivske Shosse, 02160 Kiev, Ukraine
| | - Sergey Piletsky
- University of Leicester, Chemistry Department, College of Science and Engineering, LE1 7RH Leicester, UK
| | - Anna El'skaya
- Institute of Molecular Biology and Genetics, 150 Zabolotnogo str., 03680 Kiev, Ukraine
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