1
|
Zhang W, Zhang Y, Wang R, Zhang P, Zhang Y, Randell E, Zhang M, Jia Q. A review: Development and application of surface molecularly imprinted polymers toward amino acids, peptides, and proteins. Anal Chim Acta 2022; 1234:340319. [DOI: 10.1016/j.aca.2022.340319] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2022] [Revised: 08/09/2022] [Accepted: 08/23/2022] [Indexed: 11/01/2022]
|
2
|
He Y, Lin Z. Recent advances in protein-imprinted polymers: synthesis, applications and challenges. J Mater Chem B 2022; 10:6571-6589. [PMID: 35507351 DOI: 10.1039/d2tb00273f] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
The molecular imprinting technique (MIT), also described as the "lock to key" method, has been demonstrated as an effective tool for the creation of synthetic polymers with antibody-like sites to specifically recognize target molecules. To date, most successful molecular imprinting researches were limited to small molecules (<1500 Da); biomacromolecule (especially protein) imprinting remains a serious challenge due to their large size, chemical and structural complexity, and environmental instability. Nevertheless, protein imprinting has achieved some significant breakthroughs in imprinting methods and applications over the past decade. Some special protein-imprinted materials with outstanding properties have been developed and exhibited excellent potential in several advanced fields such as separation and purification, proteomics, biomarker detection, bioimaging and therapy. In this review, we critically and comprehensively surveyed the recent advances in protein imprinting, particularly emphasizing the significant progress in imprinting methods and highlighted applications. Finally, we summarize the major challenges remaining in protein imprinting and propose its development direction in the near future.
Collapse
Affiliation(s)
- Yanting He
- School of Pharmacy, Bengbu Medical University, 2600 Donghai Avenue, Bengbu, Anhui, 233000, China.,Ministry of Education Key Laboratory of Analytical Science of Food Safety and Biology, Fujian Provincial Key Laboratory of Analysis and Detection Technology for Food Safety, College of Chemistry, Fuzhou University, Fuzhou, Fujian, 350108, China.
| | - Zian Lin
- Ministry of Education Key Laboratory of Analytical Science of Food Safety and Biology, Fujian Provincial Key Laboratory of Analysis and Detection Technology for Food Safety, College of Chemistry, Fuzhou University, Fuzhou, Fujian, 350108, China.
| |
Collapse
|
3
|
Abstract
The development of an elution-free solid-phase extraction (SPE) process is of special interest in sample pretreatment. Due to the phase-change merits at relatively low temperatures and easy dissolution in n-hexane, wax spheres show great potential in this field. However, the conventional wax spheres possess a low affinity towards the target analytes when they are used as SPE adsorbents. In this study, using octadecanoic acid as the functional monomer and wax as the matrix, molecularly imprinted wax (MIW) spheres were successfully prepared. The obtained MIW spheres displayed remarkable molecular recognition ability and high selectivity towards the template. Interestingly, the as-synthesized molecularly imprinted wax (MIW) could be dissolved in n-hexane or melted by heating for subsequent fluorescence and mass spectrum analysis without the target elution process. Moreover, the melted MIW exhibited high repeatability, sensitivity and specificity for solid-state fluorescence detection. We believe that the imprinting method presented in this study will open a new window in analytical chemistry.
Collapse
Affiliation(s)
- Long Jiang
- State Key Laboratory of Environment Health (Incubation), Key Laboratory of Environment and Health, Ministry of Education, Key Laboratory of Environment and Health (Wuhan), Ministry of Environmental Protection, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, #13 Hangkong Road, Wuhan, Hubei, 430030, China.
| | - Tao Jing
- State Key Laboratory of Environment Health (Incubation), Key Laboratory of Environment and Health, Ministry of Education, Key Laboratory of Environment and Health (Wuhan), Ministry of Environmental Protection, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, #13 Hangkong Road, Wuhan, Hubei, 430030, China.
| | - Xiantao Shen
- State Key Laboratory of Environment Health (Incubation), Key Laboratory of Environment and Health, Ministry of Education, Key Laboratory of Environment and Health (Wuhan), Ministry of Environmental Protection, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, #13 Hangkong Road, Wuhan, Hubei, 430030, China.
| |
Collapse
|
4
|
Gutiérrez-Climente R, Clavié M, Dumy P, Mehdi A, Subra G. Sol-gel process: the inorganic approach in protein imprinting. J Mater Chem B 2021; 9:2155-2178. [PMID: 33624655 DOI: 10.1039/d0tb02941f] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Proteins play a central role in the signal transmission in living systems since they are able to recognize specific biomolecules acting as cellular receptors, antibodies or enzymes, being themselves recognized by other proteins in protein/protein interactions, or displaying epitopes suitable for antibody binding. In this context, the specific recognition of a given protein unlocks a range of interesting applications in diagnosis and in targeted therapies. Obviously, this role is already fulfilled by antibodies with unquestionable success. However, the design of synthetic artificial systems able to endorse this role is still challenging with a special interest to overcome limitations of antibodies, in particular their production and their stability. Molecular Imprinted Polymers (MIPs) are attractive recognition systems which could be an alternative for the specific capture of proteins in complex biological fluids. MIPs can be considered as biomimetic receptors or antibody mimics displaying artificial paratopes. However, MIPs of proteins remains a challenge due to their large size and conformational flexibility, their complex chemical nature with multiple recognition sites and their low solubility in most organic solvents. Classical MIP synthesis conditions result in large polymeric cavities and unspecific binding sites on the surface. In this review, the potential of the sol-gel process as inorganic polymerization strategy to overcome the drawbacks of protein imprinting is highlighted. Thanks to the mild and biocompatible experimental conditions required and the use of water as a solvent, the inorganic polymerization approach better suited to proteins than organic polymerization. Through numerous examples and applications of MIPs, we proposed a critical evaluation of the parameters that must be carefully controlled to achieve sol-gel protein imprinting (SGPI), including the choice of the monomers taking part in the polymerization.
Collapse
Affiliation(s)
| | | | - Pascal Dumy
- IBMM, Univ. Montpellier, CNRS, ENSCM, France.
| | - Ahmad Mehdi
- ICGM, Univ. Montpellier, CNRS, ENSCM, France
| | | |
Collapse
|
5
|
Mankol V, Hao Z, Zhao S, Wu H, Qi Y, Wang Z, Wang J. Sulfonated Reverse Osmosis Membrane Fabricated with Comonomer Having Excellent Scaling and Fouling Resistance. Ind Eng Chem Res 2021. [DOI: 10.1021/acs.iecr.0c05369] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Vladimir Mankol
- School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, P. R. China
- Tianjin Key Laboratory of Membrane Science and Desalination Technology, State Key Laboratory of Chemical Engineering (Tianjin University), Tianjin 300072, P. R. China
| | - Zhan Hao
- School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, P. R. China
- Tianjin Key Laboratory of Membrane Science and Desalination Technology, State Key Laboratory of Chemical Engineering (Tianjin University), Tianjin 300072, P. R. China
| | - Song Zhao
- School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, P. R. China
- Tianjin Key Laboratory of Membrane Science and Desalination Technology, State Key Laboratory of Chemical Engineering (Tianjin University), Tianjin 300072, P. R. China
| | - Hongyu Wu
- School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, P. R. China
- Tianjin Key Laboratory of Membrane Science and Desalination Technology, State Key Laboratory of Chemical Engineering (Tianjin University), Tianjin 300072, P. R. China
| | - Yunlong Qi
- School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, P. R. China
- Tianjin Key Laboratory of Membrane Science and Desalination Technology, State Key Laboratory of Chemical Engineering (Tianjin University), Tianjin 300072, P. R. China
| | - Zhi Wang
- School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, P. R. China
- Tianjin Key Laboratory of Membrane Science and Desalination Technology, State Key Laboratory of Chemical Engineering (Tianjin University), Tianjin 300072, P. R. China
| | - Jixiao Wang
- School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, P. R. China
- Tianjin Key Laboratory of Membrane Science and Desalination Technology, State Key Laboratory of Chemical Engineering (Tianjin University), Tianjin 300072, P. R. China
| |
Collapse
|
6
|
Liu H, Jin P, Zhu F, Nie L, Qiu H. A review on the use of ionic liquids in preparation of molecularly imprinted polymers for applications in solid-phase extraction. Trends Analyt Chem 2021. [DOI: 10.1016/j.trac.2020.116132] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
|
7
|
Yang Z, Wang J, Shah T, Liu P, Ahmad M, Zhang Q, Zhang B. Development of surface imprinted heterogeneous nitrogen-doped magnetic carbon nanotubes as promising materials for protein separation and purification. Talanta 2020; 224:121760. [PMID: 33379006 DOI: 10.1016/j.talanta.2020.121760] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2020] [Revised: 09/29/2020] [Accepted: 10/05/2020] [Indexed: 12/17/2022]
Abstract
To promote the development of molecular imprinting technique in the separation and analysis of protein, novel bovine serum albumin (BSA) surface imprinted nitrogen-doped magnetic carbon nanotubes (N-MCNTs@MIPs) are developed by this paper. The imprinted materials are prepared by depositing polydopamine (PDA) on the surface of nitrogen-doped magnetic carbon nanotubes (N-MCNTs). N-MCNTs prepared by high temperature pyrolysis and chemical vapor deposition exhibit high specific surface area, positive hydrophilicity, abundant nitrogen functional groups and excellent magnetic properties. These characteristics are conducive to the increase of effective binding sites, the smooth development of the protein imprinting process in the aqueous phase, the improvement of the binding capacity and the simplification of the separation process. The amount of BSA adsorbing on the N-MCNTs@MIPs can reach 150.86 mg/g within 90 min. The imprinting factor (IF) is 1.43. The results of competitive adsorption and separation of fetal bovine serum showed that N-MCNTs@MIPs can specifically recognize BSA. The excellent reusability and separation ability for real sample prove that N-MCNTs@MIPs have the potential to be applied to the separation and purification of proteins in complex biological samples.
Collapse
Affiliation(s)
- Zuoting Yang
- School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an, 710129, PR China; Xi'an Key Laboratory of Functional Organic Porous Materials, Northwestern Polytechnical University, Xi'an, 710072, PR China
| | - Jiqi Wang
- School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an, 710129, PR China; Xi'an Key Laboratory of Functional Organic Porous Materials, Northwestern Polytechnical University, Xi'an, 710072, PR China
| | - Tariq Shah
- School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an, 710129, PR China
| | - Pei Liu
- School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an, 710129, PR China.
| | - Mudasir Ahmad
- School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an, 710129, PR China
| | - Qiuyu Zhang
- School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an, 710129, PR China; Xi'an Key Laboratory of Functional Organic Porous Materials, Northwestern Polytechnical University, Xi'an, 710072, PR China
| | - Baoliang Zhang
- School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an, 710129, PR China; Sunresins New Materials Co. Ltd., Xi'an, 710072, PR China.
| |
Collapse
|
8
|
Yang S, Fan W, Cheng H, Gong Z, Wang D, Fan M, Huang B. From children's toy to versatile sensor: One-step doping of Play-Doh with primary amino group for explosive detection both on surfaces and in solution. Anal Chim Acta 2020; 1128:193-202. [PMID: 32825903 DOI: 10.1016/j.aca.2020.07.004] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2019] [Revised: 06/10/2020] [Accepted: 07/01/2020] [Indexed: 02/08/2023]
Abstract
2,4,6-trinitrotoluene (TNT) sensing on surfaces and in solution is an important issue in sensor fabrication for homeland security and environmental protection. Herein, Play-Doh, a modeling material popular for kids, was proposed as a versatile sensor for on-site fluorescent (FL), visual FL (VFL), and colorimetric detection of TNT both on surfaces and in solution after being doped with -NH2 through a one-step approach. Play-Doh exhibits FL emission due to the main ingredient of flour. After -NH2 doping, amino-Play-Doh (APD) was utilized to construct a FL sensor based on FL resonance energy transfer and inner filter effect for TNT detection. The advantage of APD was that no additional fluorophore was needed compared with the traditional sensors for FL and VFL analysis. The orange complex visible to the naked eye was also recorded for smartphone-based colorimetric detection of TNT. In both cases, the APD demonstrated good analytical performance for TNT. Finally, APD was successfully utilized for TNT sensing on fingerprints, luggage, and in environmental water samples, respectively. Play-Doh might be a potential sensor for future on-site detection of TNT owing to the merits of being cost-effective and versatile.
Collapse
Affiliation(s)
- Shiwei Yang
- School of Civil Engineering, Southwest Jiaotong University, Chengdu, Sichuan, 610031, China
| | - Wanli Fan
- Faculty of Geosciences and Environmental Engineering, Southwest Jiaotong University, Chengdu, Sichuan, 610031, China
| | - Huan Cheng
- Faculty of Geosciences and Environmental Engineering, Southwest Jiaotong University, Chengdu, Sichuan, 610031, China
| | - Zhengjun Gong
- Faculty of Geosciences and Environmental Engineering, Southwest Jiaotong University, Chengdu, Sichuan, 610031, China
| | - Dongmei Wang
- Faculty of Geosciences and Environmental Engineering, Southwest Jiaotong University, Chengdu, Sichuan, 610031, China
| | - Meikun Fan
- School of Civil Engineering, Southwest Jiaotong University, Chengdu, Sichuan, 610031, China; Faculty of Geosciences and Environmental Engineering, Southwest Jiaotong University, Chengdu, Sichuan, 610031, China.
| | - Bing Huang
- Institute of Chemical Materials, China Academy of Engineering Physics, Mianyang, Sichuan, 621999, China.
| |
Collapse
|
9
|
Wei Y, Zeng Q, Huang J, Guo X, Wang L, Wang L. Preparation of Gas-Responsive Imprinting Hydrogel and Their Gas-Driven Switchable Affinity for Target Protein Recognition. ACS APPLIED MATERIALS & INTERFACES 2020; 12:24363-24369. [PMID: 32366087 DOI: 10.1021/acsami.0c05561] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Novel gas-responsive imprinting hydrogels were fabricated by combining N,N'-dimethylaminoethyl methacrylate gas-sensitive monomers, N,N'-methylenebis(acrylamide) cross-linkers, and human serum albumin (HSA) template proteins via a free radical polymerization. The hydrogel exhibited a reversible gas-responsive property upon N2/CO2 exchange. This result was supported by the evidences from hydrogen nuclear magnetic resonance spectroscopy and scanning electron microscopy. By applying this property to sensing application, a CO2-responsive imprinted biosensor was originally designed on the surface of a glassy carbon electrode. The biosensor exhibited unique self-clean and self-recognition properties toward HSA proteins based on reversible conformational changes driven by N2/CO2 stimuli. Moreover, the proposed imprinted biosensor favored HSA proteins by showing satisfactory sensitivity and selectivity and a wider detection range with a low detection limit. As a rare example in imprint sensing, the biosensor was successfully applied to the HSA extraction from complex serum samples. With gas stimuli, the whole process was efficient, controllable, and harmless to the proteins. Thus, the developed biosensor may provide a new prospect in molecularly imprinted sensing applications.
Collapse
Affiliation(s)
- Yubo Wei
- School of Pharmaceutical Sciences and Yunnan Key Laboratory of Pharmacology for Natural Products, Kunming Medical University, Kunming, Yunnan 650500, People's Republic of China
| | - Qiang Zeng
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510641, People's Republic of China
| | - Jianzhi Huang
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510641, People's Republic of China
| | - Xinrong Guo
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510641, People's Republic of China
| | - Lulu Wang
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510641, People's Republic of China
| | - Lishi Wang
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510641, People's Republic of China
| |
Collapse
|
10
|
Lv Y, Qu Q, Li C, Zhu T. Acrylamide-Modified 3-Aminopropyltriethoxysilanes Hybrid Monomer for Highly Selective Imprinting Recognition of Theophylline. J Chromatogr Sci 2019; 58:75-82. [PMID: 31879774 DOI: 10.1093/chromsci/bmz106] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2018] [Revised: 12/05/2018] [Accepted: 10/31/2019] [Indexed: 01/20/2023]
Abstract
The hybrid monomer synthesized with 3-aminopropyltriethoxysilanes and acrylamide was applied for synthesis of molecularly imprinting polymers, and the obtained polymers were used as sorbent in solid-phase extraction for purification of theophylline (THP) in green tea. The static adsorption curves showed better molecular recognition ability and binding capability of the polymers for the target. On the optimized condition, a method was developed for increasing extraction of THP with satisfactory recovery of 93.7%. Good calibration linearity obtained in a range of 5-500 μg·mL-1. The recoveries at three spiked levels ranged from 86.7% to 100.7% with relative standard deviations ≤6.6% (n = 3). The result showed that the obtained polymers exhibited highly selective imprinting recognition to the analyte, and the number of templates was an important factor affecting the selective recognition ability of polymers. The proposed method with hybrid monomer imprinting polymers was successfully applied for purification of THP in green tea.
Collapse
Affiliation(s)
- Yaying Lv
- Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion, School of Chemistry and Chemical Engineering, Tianjin University of Technology, Tianjin 300384, China
| | - Qi Qu
- Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion, School of Chemistry and Chemical Engineering, Tianjin University of Technology, Tianjin 300384, China
| | - Caiwen Li
- Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion, School of Chemistry and Chemical Engineering, Tianjin University of Technology, Tianjin 300384, China
| | - Tao Zhu
- Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion, School of Chemistry and Chemical Engineering, Tianjin University of Technology, Tianjin 300384, China
| |
Collapse
|
11
|
Sun Y, Feng X, Hu J, Bo S, Zhang J, Wang W, Li S, Yang Y. Preparation of hemoglobin (Hb)-imprinted poly(ionic liquid)s via Hb-catalyzed eATRP on gold nanodendrites. Anal Bioanal Chem 2019; 412:983-991. [PMID: 31848668 DOI: 10.1007/s00216-019-02324-w] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2019] [Revised: 11/06/2019] [Accepted: 12/03/2019] [Indexed: 12/13/2022]
Abstract
Hemoglobin (Hb)-imprinted poly(ionic liquid)s (HIPILs) were prepared on the surface of Au electrode modified with gold nanodendrites (Au/ND/HIPILs). HIPILs were synthesized with 1-vinyl-3-propyl imidazole sulfonate ionic liquids as functional monomers via electrochemically mediated atom transfer radical polymerization (eATRP) catalyzed by Hb. The Au/ND/HIPILs electrode was examined by cyclic voltammetry (CV), scanning electron microscope (SEM), and X-ray photoelectron spectroscopy (XPS). The Au/ND/HIPILs electrode was also used as an electrochemical sensor to determine Hb by differential pulse voltammetry (DPV). Under the optimal conditions, the detection range of Hb was from 1.0 × 10-14 to 1.0 × 10-4 mg/mL with a limit of detection of 5.22 × 10-15 mg/mL (S/N = 3). Compared with other methods, the sensor based on poly(ionic liquid)s had the broader linear range and lower detection limit. Graphical Abstract.
Collapse
Affiliation(s)
- Yue Sun
- School of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian, 116029, Liaoning, China.
| | - Xuewei Feng
- School of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian, 116029, Liaoning, China
| | - Jing Hu
- School of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian, 116029, Liaoning, China
| | - Shuang Bo
- School of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian, 116029, Liaoning, China
| | - Jiameng Zhang
- School of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian, 116029, Liaoning, China
| | - Wei Wang
- School of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian, 116029, Liaoning, China
| | - Siyu Li
- School of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian, 116029, Liaoning, China
| | - Yifei Yang
- School of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian, 116029, Liaoning, China
| |
Collapse
|
12
|
Integrating ionic liquids with molecular imprinting technology for biorecognition and biosensing: A review. Biosens Bioelectron 2019; 149:111830. [PMID: 31710919 DOI: 10.1016/j.bios.2019.111830] [Citation(s) in RCA: 68] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2019] [Revised: 10/27/2019] [Accepted: 10/29/2019] [Indexed: 01/03/2023]
Abstract
As promising alternatives to natural receptors, artificial molecularly imprinted polymers (MIPs) have received great attention in biotechnology. Nevertheless, some bottlenecks limit their further development, including low adsorption capacity, poor recognition efficiency, slow response, and insipid aqueous compatibility. Ionic liquids (ILs) show the features of tailored structures and properties, high conductivity, good solubility, and excellent stability. Because of these advantages, they have found intensive use in MIPs by remedying the latter's shortcomings. In this review, we summarize the integration of ILs and MIPs for biorecognition and biosensing. The versatile roles of ILs in improving the performance of MIPs are firstly summarized, including serving as solvents, porogens, functional monomers, organic surface modifiers, dummy templates, and cross-linkers. Then, specific applications of IL-based MIPs in peptide recognition, protein sensing, and food safety analysis are discussed. Finally, future trends and challenges for the design and development of IL-based MIPs and their applications in the biorecognition and biosensing are proposed.
Collapse
|
13
|
Moein MM, Abdel-Rehim A, Abdel-Rehim M. Recent Applications of Molecularly Imprinted Sol-Gel Methodology in Sample Preparation. Molecules 2019; 24:E2889. [PMID: 31395795 PMCID: PMC6720762 DOI: 10.3390/molecules24162889] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2019] [Revised: 08/06/2019] [Accepted: 08/07/2019] [Indexed: 12/11/2022] Open
Abstract
Due to their selectivity and chemical stability, molecularly imprinted polymers have attracted great interest in sample preparation. Imprinted polymers have been applied for the extraction and the enrichment of different sorts of trace analytes in biological and environmental samples before their analysis. Additionally, MIPs are utilized in various sample preparation techniques such as SPE, SPME, SBSE and MEPS. Nevertheless, molecularly imprinted polymers suffer from thermal (stable only up to 150 °C) and mechanical stability issues, improper porosity and poor capacity. The sol-gel methodology as a promising alternative to address these limitations allowing the production of sorbents with controlled porosity and higher surface area. Thus the combination of molecularly imprinted technology and sol-gel technology can create influential materials with high selectivity, high capacity and high thermal stability. This work aims to present an overview of molecularly imprinted sol-gel polymerization methods and their applications in analytical and bioanalytical fields.
Collapse
Affiliation(s)
- Mohammad Mahdi Moein
- Department of Radiopharmacy, Karolinska University Hospital, S-171 76 Stockholm, Sweden
| | - Abbi Abdel-Rehim
- Faculty of Science and Engineering, University of Manchester, Manchester M13 9PL, UK
| | - Mohamed Abdel-Rehim
- Karolinska Institutet, Department of Clinical Neuroscience, Centre for Psychiatric Research, Karolinska Hospital, S-171 76 Stockholm, Sweden.
- Functional Materials Group, Department of Applied Physics, School of Engineering Sciences, KTH Royal Institute of Technology, SE-164 40 Stockholm, Sweden.
| |
Collapse
|
14
|
Magnetic carbon nanotube modified with polymeric deep eutectic solvent for the solid phase extraction of bovine serum albumin. Talanta 2019; 206:120215. [PMID: 31514903 DOI: 10.1016/j.talanta.2019.120215] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2019] [Revised: 07/16/2019] [Accepted: 07/31/2019] [Indexed: 12/24/2022]
Abstract
This article described the fabrication of novel magnetic carbon nanotube modified with polymeric deep eutectic solvent (M-CNT@PDES) and its application as extractant for the magnetic solid phase extraction (MSPE) of bovine serum albumin (BSA). The physicochemical properties and morphology of M-CNT@PDES were characterized by X-ray diffraction (XRD), vibrating sample magnetometer (VSM), thermo-gravimetric analysis (TGA), zeta potentials, fourier transform infrared spectrometry (FT-IR) and transmission electron microscope (TEM). Afterwards, several parameters such as pH value, initial concentration of BSA, extraction time, ionic strength and extraction temperature were optimized. The results indicated that the modification of PDES significantly improved the extraction performance for BSA, and the maximum extraction capacity was 225.15 mg/g under the optimized conditions. In addition, 0.20 mol/L NaCl-PBS solution was chosen as the appropriate eluent, and favourable elution rate (81.22%) was obtained. Circular dichroism spectroscopy (CD) indicated that the secondary structure of BSA has not changed during extraction and elution. The regenerative experiment and application in real calf serum confirmed the outstanding durability and practical application ability of M-CNT@PDES. All of above verified that the proposed M-CNT@PDES coupled with MSPE method has great application potential for the pre-concentration of biomolecules.
Collapse
|
15
|
Choi JR, Yong KW, Choi JY, Cowie AC. Progress in Molecularly Imprinted Polymers for Biomedical Applications. Comb Chem High Throughput Screen 2019; 22:78-88. [DOI: 10.2174/1386207322666190325115526] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2018] [Revised: 02/25/2019] [Accepted: 03/05/2019] [Indexed: 01/07/2023]
Abstract
Background:
Molecularly Imprinted Polymers (MIPs), a type of biomimetic materials
have attracted considerable interest owing to their cost-effectiveness, good physiochemical
stability, favorable specificity and selectivity for target analytes, and long shelf life. These
materials are able to mimic natural recognition entities, including biological receptors and
antibodies, providing a versatile platform to achieve the desirable functionality for various
biomedical applications.
Objective:
In this review article, we introduce the most recent development of MIPs to date. We
first highlight the advantages of using MIPs for a broad range of biomedical applications. We then
review their various methods of synthesis along with their latest progress in biomedical
applications, including biosensing, drug delivery, cell imaging and drug discovery. Lastly, the
existing challenges and future perspectives of MIPs for biomedical applications are briefly
discussed.
Conclusion:
We envision that MIPs may be used as potential materials for diverse biomedical
applications in the near future.
Collapse
Affiliation(s)
- Jane Ru Choi
- Department of Mechanical Engineering, University of British Columbia, 2054–6250 Applied Science Lane, Vancouver, BC V6T 1Z4, Canada
| | - Kar Wey Yong
- Department of Chemical and Petroleum Engineering, Schulich School of Engineering, University of Calgary, Calgary, AB, T2N 1N4, Canada
| | - Jean Yu Choi
- Faculty of Medicine, University of Dundee, Dow Street, Dundee DD1 5EH, United Kingdom
| | - Alistair C. Cowie
- Faculty of Medicine, University of Dundee, Dow Street, Dundee DD1 5EH, United Kingdom
| |
Collapse
|
16
|
Using ionic liquid monomer to improve the selective recognition performance of surface imprinted polymer for sulfamonomethoxine in strong polar medium. J Chromatogr A 2019; 1592:38-46. [DOI: 10.1016/j.chroma.2019.01.053] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2018] [Revised: 01/14/2019] [Accepted: 01/18/2019] [Indexed: 11/21/2022]
|
17
|
Ansari S, Masoum S. Molecularly imprinted polymers for capturing and sensing proteins: Current progress and future implications. Trends Analyt Chem 2019. [DOI: 10.1016/j.trac.2019.02.008] [Citation(s) in RCA: 71] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
18
|
Near-infrared light-responsive electrochemical protein imprinting biosensor based on a shape memory conducting hydrogel. Biosens Bioelectron 2019; 131:156-162. [DOI: 10.1016/j.bios.2019.02.015] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2018] [Revised: 01/30/2019] [Accepted: 02/04/2019] [Indexed: 11/23/2022]
|
19
|
Dong X, Ma Y, Hou C, Zhang B, Zhang H, Zhang Q. Preparation of pH and temperature dual‐sensitive molecularly imprinted polymers based on chitosan and
N
‐isopropylacrylamide for recognition of bovine serum albumin. POLYM INT 2019. [DOI: 10.1002/pi.5786] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Xiangzhi Dong
- Key Laboratory of Applied Physics and Chemistry in Space of Ministry of Education, School of Natural and Applied Sciences, Northwestern Polytechnical University Xi'an China
- College of Environmental and Chemical Engineering, Xi'an Polytechnic University Xi'an China
| | - Yong Ma
- Key Laboratory of Applied Physics and Chemistry in Space of Ministry of Education, School of Natural and Applied Sciences, Northwestern Polytechnical University Xi'an China
| | - Chunping Hou
- Key Laboratory of Applied Physics and Chemistry in Space of Ministry of Education, School of Natural and Applied Sciences, Northwestern Polytechnical University Xi'an China
| | - Baoliang Zhang
- Key Laboratory of Applied Physics and Chemistry in Space of Ministry of Education, School of Natural and Applied Sciences, Northwestern Polytechnical University Xi'an China
| | - Hepeng Zhang
- Key Laboratory of Applied Physics and Chemistry in Space of Ministry of Education, School of Natural and Applied Sciences, Northwestern Polytechnical University Xi'an China
| | - Qiuyu Zhang
- Key Laboratory of Applied Physics and Chemistry in Space of Ministry of Education, School of Natural and Applied Sciences, Northwestern Polytechnical University Xi'an China
| |
Collapse
|
20
|
Sun C, Pan L, Zhang L, Huang J, Yao D, Wang CZ, Zhang Y, Jiang N, Chen L, Yuan CS. A biomimetic fluorescent nanosensor based on imprinted polymers modified with carbon dots for sensitive detection of alpha-fetoprotein in clinical samples. Analyst 2019; 144:6760-6772. [DOI: 10.1039/c9an01065c] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
A biomimetic fluorescent nanosensor based on molecularly imprinted polymers modified with carbon dots (CDs@MIPs) has been prepared for rapid, selective and sensitive detection of alpha-fetoprotein (AFP) in clinical samples.
Collapse
Affiliation(s)
- Chenghong Sun
- School of Pharmacy
- Nanjing Medical University
- Nanjing
- China
- Management Center of Family Planning Drugs and Instruments of Sichuan Province
| | - Linli Pan
- School of Pharmacy
- Nanjing Medical University
- Nanjing
- China
| | - Lei Zhang
- School of Pharmacy
- Nanjing Medical University
- Nanjing
- China
| | - Jiaojiao Huang
- School of Pharmacy
- Nanjing Medical University
- Nanjing
- China
- Department of Pharmacy
| | - Dandan Yao
- School of Pharmacy
- Nanjing Medical University
- Nanjing
- China
| | - Chong-Zhi Wang
- Tang Center for Herbal Medicine Research
- and Department of Anesthesia & Critical Care
- University of Chicago
- Chicago
- USA
| | - Yu Zhang
- School of Pharmacy
- Nanjing Medical University
- Nanjing
- China
| | - Nan Jiang
- School of Pharmacy
- Nanjing Medical University
- Nanjing
- China
| | - Lina Chen
- School of Pharmacy
- Nanjing Medical University
- Nanjing
- China
| | - Chun-su Yuan
- Tang Center for Herbal Medicine Research
- and Department of Anesthesia & Critical Care
- University of Chicago
- Chicago
- USA
| |
Collapse
|
21
|
Yuan Y, Yang C, Lv T, Qiao F, Zhou Y, Yan H. Green synthesis of hydrophilic protein-imprinted resin with specific recognition of bovine serum albumin in aqueous matrix. Anal Chim Acta 2018; 1033:213-220. [DOI: 10.1016/j.aca.2018.06.009] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2018] [Revised: 05/25/2018] [Accepted: 06/02/2018] [Indexed: 01/04/2023]
|
22
|
Tan K, Ma Q, Luo J, Xu S, Zhu Y, Wei W, Liu X, Gu Y. Water-dispersible molecularly imprinted nanohybrids via co-assembly of carbon nanotubes with amphiphilic copolymer and photocrosslinking for highly sensitive and selective paracetamol detection. Biosens Bioelectron 2018; 117:713-719. [DOI: 10.1016/j.bios.2018.07.009] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2018] [Revised: 06/18/2018] [Accepted: 07/08/2018] [Indexed: 10/28/2022]
|
23
|
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
| |
Collapse
|
24
|
Novel controllable hydrophilic thermo-responsive molecularly imprinted resin adsorbent prepared in water for selective recognition of alkaloids by thermal-assisted dispersive solid phase extraction. J Pharm Biomed Anal 2018; 160:386-396. [PMID: 30121557 DOI: 10.1016/j.jpba.2018.08.019] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2018] [Revised: 08/07/2018] [Accepted: 08/08/2018] [Indexed: 12/13/2022]
Abstract
A novel controllable hydrophilic thermo-responsive molecularly imprinted resin (T-MIR) with a switchable zipper-like architecture was synthesized in the aqueous phase and applied to the selective recognition and extraction of alkaloids by positive temperature regulation. In this synthesis process of T-MIR, 2-acrylamide-2- methylpropanesulfonic acid (AMPS) and acrylamide (AAm) were coupled as zipper-like thermo-responsive monomers, resorcinol, and melamine as hydrophilic monomers, formaldehyde as a cross-linker, and berberine chloride (BerbC) as the template. The resulting T-MIR achieved the controlled rebinding and release of BerbC from temperature stimuli (25-45 °C) and the adsorption process followed the Langmuir isotherm (R2>0.99856) and pseudo-second-order kinetic model (R2>0.98138). The highest theory adsorption ability (33.44 mg/g) and recognition ability (imprinting factor: 4.71) of T-MIR was activated between poly(AMPS) and poly(AAm) in the zipper-like architecture at 35 °C. T-MIR was then applied to the selective recognition alkaloids by dispersive solid phase extraction. The limit of detection and limit of quantitation of the method were less than 0.025 mg/L and 0.082 mg/mL, respectively. The recoveries of the proposed method at three spiked levels were 96.8-100.8%, with a relative standard deviation of less than 4.8%. In contrast to previous thermo-responsive materials, this switchable zipper-like hydrophilic T-MIR with good adsorption, specificity recognition, and excellent temperature controllable properties provides a unique alternative to the selective recognition and controlled rebind-release alkaloids by the temperature signal.
Collapse
|
25
|
Isolation of transferrin by imprinted nanoparticles with magnetic deep eutectic solvents as monomer. Anal Bioanal Chem 2018; 410:6237-6245. [PMID: 29982934 DOI: 10.1007/s00216-018-1232-2] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2018] [Revised: 05/25/2018] [Accepted: 06/28/2018] [Indexed: 12/21/2022]
Abstract
Transferrin (TrF) is a very important human body glycoprotein and a clinical biomarker which controls the body's iron ion channels and iron ion balance. Any change in TrF concentration and isoform also reflects the emergence of some diseases. In this work, we prepared magnetic molecularly imprinted nanoparticles (deep eutectic solvent-molecular imprinting polymers [DES-MIPs]) with a deep eutectic solvent (DES) as a functional monomer to separate TrF in human serum. The DES dosage for MIP, pH value, and time for adsorption have been optimized, and these materials show special adsorption properties for TrF. The maximum adsorption capacity (Qmax) and dissociation constant KL of the MIP by the Langmuir adsorption curve (R2 = 0.9949) were 37.5 mg/g and 0.015 g/L, respectively. The imprinting factor of the MIP is 3.50 with relative standard deviation (5.63%). In summary, the use of DES as a functional monomer in molecular imprinting technology provides a novel, efficient, and biocompatible method for the isolation and purification of proteins. Graphical abstract ᅟ.
Collapse
|
26
|
Gu X, Huang J, Zhang L, Zhang Y, Wang CZ, Sun C, Yao D, Li F, Chen L, Yuan CS. Efficient discovery and capture of new neuronal nitric oxide synthase-postsynaptic density protein-95 uncouplers from herbal medicines using magnetic molecularly imprinted polymers as artificial antibodies. J Sep Sci 2018; 40:3522-3534. [PMID: 28704580 DOI: 10.1002/jssc.201700595] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2017] [Revised: 06/29/2017] [Accepted: 06/29/2017] [Indexed: 12/11/2022]
Abstract
In the scope of stroke treatment, new neuronal nitric oxide synthase-postsynaptic density protein-95 uncouplers from herbal medicines were discovered and captured. To do so, highly selective magnetic molecularly imprinted polymers with a core-shell structure were prepared as artificial antibodies. According to the results of computational simulations, we designed and synthesized various polymers with varying amounts and types of template, functional monomer, cross-linker, and solvent. Characterization and performance tests revealed that the most appropriate artificial antibodies showed uniform spherical morphologies, large adsorption capacities, fast-binding kinetics, high selectivity, and quick separation. These artificial antibodies were then used as sorbents for dispersive magnetic solid-phase extraction coupled with high-performance liquid chromatography and mass spectrometry to capture and identify structural analogs to ZL006 from extracts of Scutellariae radix, Psoraleae fructus, and Trifolium pratense. Furthermore, according to the neuroprotective effect and coimmunoprecipitation test, Baicalein, Neobavaisoflavone, Corylifol A, and Biochanin A can be the potential uncouplers of neuronal nitric oxide synthase-postsynaptic density protein-95. Therefore, this present study contributes valuable information for the discovery of neuronal nitric oxide synthase-postsynaptic density protein-95 uncouplers from herbal medicines.
Collapse
Affiliation(s)
- Xiaoli Gu
- School of Pharmacy, Nanjing Medical University, Nanjing, China
| | - Jiaojiao Huang
- School of Pharmacy, Nanjing Medical University, Nanjing, China
| | - Lei Zhang
- School of Pharmacy, Nanjing Medical University, Nanjing, China
| | - Yu Zhang
- School of Pharmacy, Nanjing Medical University, Nanjing, China
| | - Chong-Zhi Wang
- Tang Center for Herbal Medicine Research, and Department of Anesthesia and Critical Care, University of Chicago, Chicago, IL, USA
| | - Chenghong Sun
- School of Pharmacy, Nanjing Medical University, Nanjing, China
| | - Dandan Yao
- School of Pharmacy, Nanjing Medical University, Nanjing, China
| | - Fei Li
- School of Pharmacy, Nanjing Medical University, Nanjing, China
| | - Lina Chen
- School of Pharmacy, Nanjing Medical University, Nanjing, China
| | - Chun-Su Yuan
- Tang Center for Herbal Medicine Research, and Department of Anesthesia and Critical Care, University of Chicago, Chicago, IL, USA
| |
Collapse
|
27
|
Xu W, Dai Q, Wang Y, Hu X, Xu P, Ni R, Meng J. Creating magnetic ionic liquid-molecularly imprinted polymers for selective extraction of lysozyme. RSC Adv 2018; 8:21850-21856. [PMID: 35541737 PMCID: PMC9081177 DOI: 10.1039/c8ra03818j] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2018] [Accepted: 06/08/2018] [Indexed: 01/22/2023] Open
Abstract
A novel magnetic (Fe3O4) surface molecularly imprinted polymer (MIP) based on ionic liquid (IL) (Fe3O4@VTEO@IL-MIPs) was prepared for the selective extraction of lysozyme (Lys). As the functional monomer of the MIPs, an imidazolium-based IL with vinyl groups was prepared. It can provide multiple interactions with template molecules. The amount of IL was optimized (200 mg). Fourier transform infrared spectrometry (FT-IR), transmission electron microscopy (TEM), dynamic light scattering (DLS), thermogravimetric analysis (TGA) and a vibrating sample magnetometer (VSM) were used to characterize the MIP. The results indicate the successful formation of an imprinting polymer layer. The concentration of Lys in the supernatant was determined by UV-vis spectrophotometry at a wavelength of 280 nm. The maximum adsorption capability of the MIP is 213.7 mg g-1 and the imprinting factor (IF) is 2.02. It took 2.5 h for the MIP to attain adsorption equilibrium. The structure of the protein was evaluated using circular dichroism (CD) spectra and UV-visible spectra. The adsorption performance was further investigated in detail by selective adsorption experiments, competitive rebinding tests, and reusability and stability experiments. Furthermore, it was utilized to separate the template protein from a mixture of proteins and real samples successfully because of the high adsorption capacity for Lys.
Collapse
Affiliation(s)
- Wei Xu
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University Changsha 410082 P. R. China +86-731-88821848 +86-731-88821903
| | - Qingzhou Dai
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University Changsha 410082 P. R. China +86-731-88821848 +86-731-88821903
| | - Yuzhi Wang
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University Changsha 410082 P. R. China +86-731-88821848 +86-731-88821903
| | - Xiaojian Hu
- Department of Chemistry, School of Basic Medicine, Changsha Medical University Changsha 410219 P. R. China
| | - Panli Xu
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University Changsha 410082 P. R. China +86-731-88821848 +86-731-88821903
| | - Rui Ni
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University Changsha 410082 P. R. China +86-731-88821848 +86-731-88821903
| | - Jiaojiao Meng
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University Changsha 410082 P. R. China +86-731-88821848 +86-731-88821903
| |
Collapse
|
28
|
Recent advances in biological sample preparation methods coupled with chromatography, spectrometry and electrochemistry analysis techniques. Trends Analyt Chem 2018. [DOI: 10.1016/j.trac.2018.02.005] [Citation(s) in RCA: 94] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
|
29
|
Rapid, low temperature synthesis of molecularly imprinted covalent organic frameworks for the highly selective extraction of cyano pyrethroids from plant samples. Anal Chim Acta 2018; 1001:179-188. [DOI: 10.1016/j.aca.2017.12.001] [Citation(s) in RCA: 93] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2017] [Revised: 12/12/2017] [Accepted: 12/12/2017] [Indexed: 01/13/2023]
|
30
|
Wu X, Du J, Li M, Wu L, Han C, Su F. Recent advances in green reagents for molecularly imprinted polymers. RSC Adv 2018. [DOI: 10.1039/c7ra11047b] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Molecularly imprinted polymers (MIPs) are tailor-made materials with special binding sites.
Collapse
Affiliation(s)
- Xi Wu
- Department of Chemistry
- Changzhi University
- Changzhi 046011
- China
| | - Jiajun Du
- Department of Medical Information
- Chinese PLA General Hospital
- Beijing
- China
| | - Mengyao Li
- Department of Chemistry
- Changzhi University
- Changzhi 046011
- China
| | - Lintao Wu
- Department of Chemistry
- Changzhi University
- Changzhi 046011
- China
| | - Chun Han
- Department of Chemistry
- Changzhi University
- Changzhi 046011
- China
| | - Feng Su
- Department of Chemistry
- Changzhi University
- Changzhi 046011
- China
| |
Collapse
|
31
|
Switchable zipper-like thermoresponsive molecularly imprinted polymers for selective recognition and extraction of estradiol. Talanta 2018; 176:187-194. [DOI: 10.1016/j.talanta.2017.08.019] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2017] [Revised: 07/30/2017] [Accepted: 08/05/2017] [Indexed: 11/22/2022]
|
32
|
Dai Q, Wang Y, Xu W, Liu Y, Zhou Y. Adsorption and specific recognition of DNA by using imprinted polymer layers grafted onto ionic liquid functionalized magnetic microspheres. Mikrochim Acta 2017. [DOI: 10.1007/s00604-017-2495-6] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
33
|
Wei Y, Zeng Q, Hu Q, Wang M, Tao J, Wang L. Self-cleaned electrochemical protein imprinting biosensor basing on a thermo-responsive memory hydrogel. Biosens Bioelectron 2017; 99:136-141. [PMID: 28750337 DOI: 10.1016/j.bios.2017.07.049] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2017] [Revised: 07/08/2017] [Accepted: 07/19/2017] [Indexed: 12/19/2022]
Abstract
Herein, the self-cleaned electrochemical protein imprinting biosensor basing on a thermo-responsive memory hydrogel was constructed on a glassy carbon electrode (GCE) with a free radical polymerization method. Combining the advantages of thermo-responsive molecular imprinted polymers and electrochemistry, the resulted biosensor presents a novel self-cleaned ability for bovine serum albumin (BSA) in aqueous media. As a temperature controlled gate, the hydrogel film undergoes the adsorption and desorption of BSA basing on a reversible structure change with the external temperature stimuli. In particular, these processes have been revealed by the response of cyclic voltammetry (CV) and electrochemical impedance spectroscopy (EIS) of electroactive [Fe(CN)6]3-/4-. The results have been supported by the evidences of scanning electron microscopy (SEM) and contact angles measurements. Under the optimal conditions, a wide detection range from 0.02μmolL-1 to 10μmolL-1 with a detection limit of 0.012 μmolL-1 (S/N = 3) was obtained for BSA. This proposed BSA sensor also possesses high selectivity, excellent stability, acceptable recovery and good reproducibility in its practical applications.
Collapse
Affiliation(s)
- Yubo Wei
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510641, People's Republic of China
| | - Qiang Zeng
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510641, People's Republic of China
| | - Qiong Hu
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510641, People's Republic of China
| | - Min Wang
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510641, People's Republic of China
| | - Jia Tao
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510641, People's Republic of China
| | - Lishi Wang
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510641, People's Republic of China.
| |
Collapse
|
34
|
Wang XH, Tang L, Yang FF, Ying LL, Huang YP, Liu ZS. Green synthesis of water-compatible and thermo-responsive molecularly imprinted nanoparticles. Eur Polym J 2017. [DOI: 10.1016/j.eurpolymj.2017.05.012] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
|
35
|
Yang F, Deng D, Dong X, Lin S. Preparation of an epitope-imprinted polymer with antibody-like selectivity for beta2-microglobulin and application in serum sample analysis with a facile method of on-line solid-phase extraction coupling with high performance liquid chromatography. J Chromatogr A 2017; 1494:18-26. [DOI: 10.1016/j.chroma.2017.03.013] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2016] [Revised: 02/10/2017] [Accepted: 03/07/2017] [Indexed: 10/20/2022]
|
36
|
Niu M, Sun C, Zhang K, Li G, Meriem F, Pham-Huy C, Hui X, Shi J, He H. A simple extraction method for norfloxacin from pharmaceutical wastewater with a magnetic core–shell molecularly imprinted polymer with the aid of computer simulation. NEW J CHEM 2017. [DOI: 10.1039/c6nj03901d] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The best functional monomer was screened using computer simulation. Interaction mechanism between MMIP and norfloxacin was explained using pH optimization and zeta potential detection.
Collapse
Affiliation(s)
- Muchuan Niu
- Department of Analytical Chemistry
- China Pharmaceutical University
- Nanjing 210009
- China
| | - Cheng Sun
- State Key Laboratory of Pollution Control and Resource Reuse
- School of the Environment
- Nanjing University
- Nanjing 210046
- P. R. China
| | - Kai Zhang
- Department of Analytical Chemistry
- China Pharmaceutical University
- Nanjing 210009
- China
| | - Geyuan Li
- Department of Analytical Chemistry
- China Pharmaceutical University
- Nanjing 210009
- China
| | - Fizir Meriem
- Department of Analytical Chemistry
- China Pharmaceutical University
- Nanjing 210009
- China
| | | | - Xuanhong Hui
- Department of Analytical Chemistry
- China Pharmaceutical University
- Nanjing 210009
- China
| | - Jianrong Shi
- Institute of Food Quality and Safety
- Jiangsu Academy of Agricultural Science
- Nanjing
- China
| | - Hua He
- Department of Analytical Chemistry
- China Pharmaceutical University
- Nanjing 210009
- China
- Key Laboratory of Drug Quality Control and Pharmacovigilance
| |
Collapse
|
37
|
Chen F, Dong Y, Zhao Y. Synthesis and characterization of photo-responsive magnetic molecularly imprinted microspheres for the detection of sulfonamides in aqueous solution. J Sep Sci 2016; 39:4866-4875. [DOI: 10.1002/jssc.201600983] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2016] [Revised: 10/11/2016] [Accepted: 10/18/2016] [Indexed: 11/06/2022]
Affiliation(s)
- Fangfang Chen
- Key Laboratory of Synthetic and Natural Functional Molecular Chemistry, College of Chemistry and Materials Science; Northwest University; Xi'an China
| | - Yunhong Dong
- Key Laboratory of Synthetic and Natural Functional Molecular Chemistry, College of Chemistry and Materials Science; Northwest University; Xi'an China
| | - Yanxia Zhao
- Key Laboratory of Synthetic and Natural Functional Molecular Chemistry, College of Chemistry and Materials Science; Northwest University; Xi'an China
| |
Collapse
|