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Wang S, Ding Y, Zhang L, Yang W, Geng T, Li T, Yan T, Chen Y, Ma T, Wu Y, Ye J, Li D. Multiplexed colorimetry collaborated with smartphone-based image analysis for simultaneous and fast visualization of dyes in both environmental and food samples. JOURNAL OF HAZARDOUS MATERIALS 2024; 470:134154. [PMID: 38581871 DOI: 10.1016/j.jhazmat.2024.134154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/17/2024] [Revised: 03/19/2024] [Accepted: 03/26/2024] [Indexed: 04/08/2024]
Abstract
In this work, a multiplexed colorimetric strategy was initiated for simultaneous and fast visualization of dyes using low-cost and easy-to-prepare indicator papers as sorbents. Response surface methodology (RSM) was employed to model statistically and optimize the process variables for dyes extraction and colorimetric assays. Multiplexed colorimetry was realized by virtue of synchronous color alignments from different dimensions of multiple dyes co-stained colorimetric cards under RSM-optimized conditions, and smartphone-based image analysis was subsequently performed from different modes to double-check the credibility of colorimetric assays. As concept-to-proof trials, simultaneous visualization of dyes in both beverages and simulated dye effluents was experimentally proved with results highly matched to HPLC or spiked amounts at RSM-predicted staining time as short as 50 s ∼3 min, giving LODs as low as 0.97 ± 0.22/0.18 ± 0.08 μg/mL (tartrazine/brilliant blue) for multiplexed colorimetry, which much lower than those obtained by single colorimetry. Since this is the first case to propose such a RSM-guided multiplexed colorimetric concept, it will provide a reference for engineering of other all-in-one devices which can realize synchronous visualization applications within limited experimental steps.
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Affiliation(s)
- Shuangshou Wang
- School of Chemistry and Chemical Engineering, Anhui University of Technology, Maanshan 243032, China; Anhui Engineering Technology Research Center of Biochemical Pharmaceutical, Bengbu Medical College, Bengbu 233030, China.
| | - Yuwen Ding
- School of Chemistry and Chemical Engineering, Anhui University of Technology, Maanshan 243032, China
| | - Lu Zhang
- School of Chemistry and Chemical Engineering, Anhui University of Technology, Maanshan 243032, China
| | - Wenhao Yang
- School of Chemistry and Chemical Engineering, Anhui University of Technology, Maanshan 243032, China
| | - Tianyou Geng
- School of Chemistry and Chemical Engineering, Anhui University of Technology, Maanshan 243032, China
| | - Tong Li
- School of Chemistry and Chemical Engineering, Anhui University of Technology, Maanshan 243032, China
| | - Tingxuan Yan
- School of Chemistry and Chemical Engineering, Anhui University of Technology, Maanshan 243032, China
| | - Yang Chen
- Anhui Engineering Technology Research Center of Biochemical Pharmaceutical, Bengbu Medical College, Bengbu 233030, China
| | - Tao Ma
- Anhui Engineering Technology Research Center of Biochemical Pharmaceutical, Bengbu Medical College, Bengbu 233030, China
| | - Yu Wu
- Institute of Grain and Oil Quality and Safety, Academy of National Food and Strategic Reserves Administration, Beijing 100037, China
| | - Jin Ye
- Institute of Grain and Oil Quality and Safety, Academy of National Food and Strategic Reserves Administration, Beijing 100037, China.
| | - Daojin Li
- College of Chemistry and Chemical Engineering, Luoyang Normal University, Luoyang 471022, China.
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2
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Zhou J, Mujahid Ali M, Yu W, Cheng X, Gao Y, Hu L. Oriented docking of the template for improved imprinting efficiency toward peptide with modifications. Anal Chim Acta 2024; 1301:342450. [PMID: 38553121 DOI: 10.1016/j.aca.2024.342450] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2024] [Accepted: 03/04/2024] [Indexed: 04/02/2024]
Abstract
Molecular imprinting polymers (MIPs) are synthetic receptors as biomimetic materials for various applications ranging from sensing to separation and catalysis. However, currently existing MIPs are stuck to some of the issues including the longer preparation steps and poor performance. In this report, a facile and one-pot strategy by integrating the in-situ growth of magnetic nanoparticles and reversed phase microemulsion oriented molecularly imprinting strategy to develop magnetic molecular imprinted nanocomposites was proposed. Through self-assembling of the template, it brought up highly ordered and uniform arrangement of the imprinting structure, which offered faster adsorption kinetic as adsorption equilibrium was achived within 15 min, higher adsorption capacity (Qmax = 48.78 ± 1.54 μmol/g) and high affinity (Kd = 127.63 ± 9.66 μM) toward paradigm molecule-adenosine monophosphate (AMP) compared to the conventional bulk imprinting. The developed MIPs offered better affinity and superior specificity which allowed the specific enrichment toward targeted phosphorylated peptides from complex samples containing 100-fold more abundant interfering peptides. Interestingly, different types of MIPs can be developed which could targetly enrich the specific phosphorylated peptides for mass spectrometry analysis by simply switching the templates, and this strategy also successfully achieved imprinting of macromolecular peptides. Collectively, the approach showed broad applicability to target specific enrichment from metabolites to phosphorylated peptides and providing an alternative choice for selective recognition and analysis from complex biological systems.
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Affiliation(s)
- Juntao Zhou
- Center for Supramolecular Chemical Biology, State Key Laboratory of Supramolecular Structure and Materials, School of Life Sciences, Jilin University, Changchun, 130012, China
| | - Muhammad Mujahid Ali
- State Key Laboratory of Bioelectronics, National Demonstration Center for Experimental Biomedical Engineering Education, Southeast University, Nanjing, 210096, China.
| | - Wenjing Yu
- Center for Supramolecular Chemical Biology, State Key Laboratory of Supramolecular Structure and Materials, School of Life Sciences, Jilin University, Changchun, 130012, China
| | - Xianhui Cheng
- Center for Supramolecular Chemical Biology, State Key Laboratory of Supramolecular Structure and Materials, School of Life Sciences, Jilin University, Changchun, 130012, China
| | - Yujun Gao
- Center for Supramolecular Chemical Biology, State Key Laboratory of Supramolecular Structure and Materials, School of Life Sciences, Jilin University, Changchun, 130012, China
| | - Lianghai Hu
- Center for Supramolecular Chemical Biology, State Key Laboratory of Supramolecular Structure and Materials, School of Life Sciences, Jilin University, Changchun, 130012, China.
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3
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Zhao X, Dong J, Zhang Y, Wu T, Bie Z, Chen Y. Magnetic dendritic mesoporous silica nanoparticles based integrated platform for rapid and efficient analysis of saccharides. Anal Chim Acta 2024; 1288:342166. [PMID: 38220298 DOI: 10.1016/j.aca.2023.342166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Revised: 12/16/2023] [Accepted: 12/17/2023] [Indexed: 01/16/2024]
Abstract
BACKGROUND As an essential compound in living organism, saccharides have attracted enormous attentions from scientists in various fields. Understanding the distribution of saccharides in various samples is of great scientific importance. However, the low signal response and lack of specific recognition technology of saccharides and the complex matrix of samples make the analysis of saccharides a very challenge task. Thus, the development of a simple and straightforward strategy for the analysis of saccharides would represent a great contribution to the field. RESULTS In this study, by employing the sulfonyl functionalized magnetic dendritic mesoporous silica nanoparticles as the substrate, we develop an integrated platform for analysis of saccharides. The construction of the platform mainly relied on multi-functional boronic acid, which serves as separation and derivation ligands at the same time. In the general procedure, the boronic acid is first immobilized onto the surface of substrate, then the selective enrichment of saccharides can be realized via boronate affinity separation. Finally, by the rational choice of the solution, we are able to elute the labelled complex (boronic acid-saccharide) from the substrate, which can be direct subjected to HPLC-UV analysis. The reliable precision (<15 %), accuracy (80-100 %), reproducibility (<10 %), improved sensitivity (20x) and limited time-consuming (down to minutes) of the proposed platform are experimentally demonstrated. SIGNIFICANCE AND NOVELTY The successful quantification of different saccharides (alditols, glucose) in real samples is achieved. The proposed strategy is not only straightforward and fast, but also avoid the requirement of special equipment. With these attractive features, we believe that this strategy will greatly prompt the analysis of saccharides in various samples (eg. food, pharmaceutics and biosamples).
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Affiliation(s)
- Xiuling Zhao
- School of Pharmacy, Bengbu Medical University, 2600 Donghai Avenue, Bengbu, 233000, China
| | - Jiacheng Dong
- School of Pharmacy, Bengbu Medical University, 2600 Donghai Avenue, Bengbu, 233000, China
| | - Yaqian Zhang
- School of Pharmacy, Bengbu Medical University, 2600 Donghai Avenue, Bengbu, 233000, China
| | - Tianrun Wu
- Department of Chemistry, Bengbu Medical University, 2600 Donghai Avenue, Bengbu, 233000, China
| | - Zijun Bie
- School of Pharmacy, Bengbu Medical University, 2600 Donghai Avenue, Bengbu, 233000, China; Department of Chemistry, Bengbu Medical University, 2600 Donghai Avenue, Bengbu, 233000, China.
| | - Yang Chen
- School of Pharmacy, Bengbu Medical University, 2600 Donghai Avenue, Bengbu, 233000, China; Department of Chemistry, Bengbu Medical University, 2600 Donghai Avenue, Bengbu, 233000, China.
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4
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Cheng D, Han X, Zou J, Li Z, Wang M, Liu Y, Wang K, Li Y. Enhancing Cytochrome C Recognition and Adsorption through Epitope-Imprinted Mesoporous Silica with a Tailored Pore Size. ACS OMEGA 2024; 9:1134-1142. [PMID: 38222537 PMCID: PMC10785086 DOI: 10.1021/acsomega.3c07387] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Revised: 12/05/2023] [Accepted: 12/08/2023] [Indexed: 01/16/2024]
Abstract
We have reported the synthesis of epitope-imprinted mesoporous silica (EIMS) with an average pore size of 6.2 nm, which is similar to the geometrical size of the target protein, cytochrome C (Cyt c, 2.6 × 3.2 × 3.3 nm3), showing great recognition and large-scale adsorption performance. The characteristic fragment of Cyt c was used as a template and docked onto the surface of C16MIMCl micelles via multiple interactions. Nitrogen adsorption-desorption and transmission electron microscopy confirmed the successful preparation of EIMS. Due to the ordered pore structure, larger pore size, and high specific surface area, the prepared EIMS show superior specificity (IF = 3.8), excellent selectivity toward Cyt c, high adsorption capacity (249.6 mg g-1), and fast adsorption equilibrium (10 min). This study demonstrates the potential application of EIMS with a controllable pore size for high-effective and large-scale separation of Cyt c, providing a new approach for effective biomacromolecular recognition.
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Affiliation(s)
- Dandan Cheng
- School
of Life Science, Wuchang University of Technology, Wuchang, Wuhan 430223, P. R. China
| | - Xin Han
- The
Key Laboratory of Space Applied Physics and Chemistry, School of Chemistry
and Chemical Engineering, Northwestern Polytechnical
University, Xi’an 710129, P. R. China
| | - Jiawen Zou
- School
of Life Science, Wuchang University of Technology, Wuchang, Wuhan 430223, P. R. China
| | - Zhenyu Li
- Xi’an
Jiaotong University Health Science Center, Xi’an 710061, P. R. China
| | - Meiru Wang
- Xi’an
Jiaotong University Health Science Center, Xi’an 710061, P. R. China
| | - Yuqing Liu
- Xi’an
Jiaotong University Health Science Center, Xi’an 710061, P. R. China
| | - Kexuan Wang
- Xi’an
Jiaotong University Health Science Center, Xi’an 710061, P. R. China
| | - Yan Li
- National
Local Joint Engineering Research Center for Precision Surgery &
Regenerative Medicine, First Affiliated
Hospital of Xi’an Jiaotong University, Xi’an 710061, P. R. China
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5
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Mesoporous molecularly imprinted nanoparticles with peptide mimics for the detection of phenolic compounds. Anal Chim Acta 2023; 1250:340970. [PMID: 36898811 DOI: 10.1016/j.aca.2023.340970] [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: 10/14/2022] [Revised: 01/19/2023] [Accepted: 02/12/2023] [Indexed: 02/16/2023]
Abstract
Immobilized enzymes outperform free enzymes in many properties and are widely used in environmental monitoring, engineering applications, food and medical fields. Based on the developed immobilization techniques, the search for immobilization with wider applicability, lower cost and more stable enzyme properties is of significant importance. In this study, we reported a molecular imprinting strategy for immobilizing peptide mimics of DhHP-6 on mesoporous materials. The DhHP-6 molecularly imprinted polymer (MIP) showed much higher adsorption capacity than raw mesoporous silica toward DhHP-6. The DhHP-6 peptide mimics was immobilized on the surface of mesoporous silica for the fast detection of phenolic compounds, a widely spread pollutant with highly toxic and difficult in degradation. Immobilized enzyme of DhHP-6-MIP exhibited higher peroxidase activity, better stability, and recyclability than free peptide. Notably, DhHP-6-MIP showed excellent linearity for the detection of the two phenols with detection limits of 0.28 μM and 0.25 μM, respectively. In combination with the spectral analysis and PCA method, DhHP-6-MIP provided better discrimination between the six phenolic compounds (phenol, catechol, resorcinol, hydroquinone, 2-chlorophenol, 2, 4-dichlorophenol). Our study showed that immobilization of peptide mimics by the molecular imprinting strategy using mesoporous silica as carriers was a simple and effective approach. The DhHP-6-MIP has great potentiality for the monitoring and degradation of environmental pollutants.
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Huynh CM, Arribas Díez I, Thi HKL, Jensen ON, Sellergren B, Irgum K. Terminally Phosphorylated Triblock Polyethers Acting Both as Templates and Pore-Forming Agents for Surface Molecular Imprinting of Monoliths Targeting Phosphopeptides. ACS OMEGA 2023; 8:8791-8803. [PMID: 36910939 PMCID: PMC9996590 DOI: 10.1021/acsomega.3c00007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Accepted: 02/10/2023] [Indexed: 06/18/2023]
Abstract
The novel process reported here described the manufacture of monolithic molecularly imprinted polymers (MIPs) using a terminally functionalized block copolymer as the imprinting template and pore-forming agent. The MIPs were prepared through a step-growth polymerization process using a melamine-formaldehyde precondensate in a biphasic solvent system. Despite having a relatively low imprinting factor, the use of MIP monolith in liquid chromatography demonstrated the ability to selectively target desired analytes. An MIP capillary column was able to separate monophosphorylated peptides from a tryptic digest of bovine serum albumin. Multivariate data analysis and modeling of the phosphorylated and nonphosphorylated peptide retention times revealed that the number of phosphorylations was the strongest retention contributor for peptide retention on the monolithic MIP capillary column.
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Affiliation(s)
- Chau Minh Huynh
- Department
of Chemistry, Umeå University, S-901 87 Umeå, Sweden
| | - Ignacio Arribas Díez
- Department
of Biochemistry & Molecular Biology and VILLUM Center for Bioanalytical
Sciences, University of Southern Denmark, Campusvej 55, DK-5230 Odense M, Denmark
| | - Hien Kim Le Thi
- Department
of Chemistry, Umeå University, S-901 87 Umeå, Sweden
| | - Ole N. Jensen
- Department
of Biochemistry & Molecular Biology and VILLUM Center for Bioanalytical
Sciences, University of Southern Denmark, Campusvej 55, DK-5230 Odense M, Denmark
| | - Börje Sellergren
- Faculty
of Health and Society, Department of Biomedical Science, Malmö University, S-205 06 Malmö, Sweden
| | - Knut Irgum
- Department
of Chemistry, Umeå University, S-901 87 Umeå, Sweden
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7
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Wang P, Zhou M, Wei Z, Liu L, Cheng T, Tian X, Pan J. Preparation of bowl-shaped polydopamine surface imprinted polymer composite adsorbent for specific separation of 2′-deoxyadenosine. Chin J Chem Eng 2023. [DOI: 10.1016/j.cjche.2023.01.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
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8
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Composite Hydrogel Microspheres Encapsulating Hollow Mesoporous Imprinted Nanoparticles for Selective Capture and Separation of 2′-Deoxyadenosine. Molecules 2022; 27:molecules27217444. [DOI: 10.3390/molecules27217444] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Revised: 10/19/2022] [Accepted: 10/27/2022] [Indexed: 11/06/2022] Open
Abstract
Hollow mesoporous silica nanoparticles have been widely applied as a carrier material in the molecular imprinting process because of their excellent properties, with high specific surface area and well-defined active centers. However, these kinds of materials face the inevitable problem that they have low mass transfer efficiency and cannot be conveniently recycled. In order to solve this problem, this work has developed a composite hydrogel microsphere (MMHSG) encapsulated with hollow mesoporous imprinted nanoparticles for the selective extraction of 2’-deoxyadenosine (dA). Subsequently, the hollow mesoporous imprinted polymers using dA as template molecule and synthesized 5-(2-carbomethoxyvinyl)-2′-deoxyuridine (AcrU) as functional monomer were encapsulated in hydrogel. MMHSG displayed good performance in specifically recognizing and quickly separating dA, whereas no imprinting effect was observed among 2′-deoxyguanosine (dG), deoxycytidine (dC), or 5′-monophosphate disodium salt (AMP). Moreover, the adsorption of dA by MMHSG followed chemisorption and could reach adsorption equilibrium within 60 min; the saturation adsorption capacity was 20.22 μmol·g−1. The introduction of AcrU could improve selectivity through base complementary pairing to greatly increase the imprinting factor to 3.79. Therefore, this was a successful attempt to combine a hydrogel with hollow mesoporous silica nanoparticles and molecularly imprinted material.
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9
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Ren Y, Zhou J, Ali MM, Zhang X, Hu L. Isoform-specific recognition of phosphopeptides by molecular imprinting nanoparticles with double-binding mode. Anal Chim Acta 2022; 1219:340034. [PMID: 35715134 DOI: 10.1016/j.aca.2022.340034] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Revised: 05/29/2022] [Accepted: 06/02/2022] [Indexed: 11/17/2022]
Abstract
Phosphorylation is one of the most important post-translational modifications of proteins, but due to the low abundance of phosphopeptides, enrichment is an essential step before mass spectrometric analysis. Although there are a number of enrichment methods developed targeting different forms of proteins phosphorylations, there are few reports on specific recognition and capture of single phosphopeptide. Herein, based on the advantages of dual affinity of TiO2 and urea to a phosphate group and molecular imprinting towards the peptide sequence, the precise recognition of intact phosphorylated peptides was successfully achieved. The same peptide sequence with different phosphorylation forms (c.a. Ser, Thr and Tyr) were used as templates for proof-of-principle study, and the imprinted particles were successfully synthesized, characterized, and have the capacity to specifically recognize the targeted unique phosphorylation excluding even its isoforms. In addition, the produced molecularly imprinted nanoparticles have numerous important advantages, including strong affinity, high specificity toward single phosphopeptides, tolerance to interferences, fast binding kinetics, substantial binding capacity, excellent stability and reusability, making them an ideal sorbent for specific enrichment of unique phosphopeptides. Finally, different phosphorylation forms were specifically enriched from both standard peptides' mixture and casein/milk digests.
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Affiliation(s)
- Yujuan Ren
- Center for Supramolecular Chemical Biology, State Key Laboratory of Supramolecular Structure and Materials, School of Life Sciences, Jilin University, Changchun, 130012, China
| | - Juntao Zhou
- Center for Supramolecular Chemical Biology, State Key Laboratory of Supramolecular Structure and Materials, School of Life Sciences, Jilin University, Changchun, 130012, China
| | - Muhammad Mujahid Ali
- State Key Laboratory of Bioelectronics, National Demonstration Center for Experimental Biomedical Engineering Education, Southeast University, Nanjing, China
| | - Xue Zhang
- Center for Supramolecular Chemical Biology, State Key Laboratory of Supramolecular Structure and Materials, School of Life Sciences, Jilin University, Changchun, 130012, China
| | - Lianghai Hu
- Center for Supramolecular Chemical Biology, State Key Laboratory of Supramolecular Structure and Materials, School of Life Sciences, Jilin University, Changchun, 130012, China.
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Zhou M, Wang P, Song Y, Li H, Luo J, Pan J. Hybrid hydrogel microspheres loading single-hole hollow imprinted particles for fast and selective uptake of 2′-deoxyadenosine. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.120472] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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Lie KR, Samuel AO, Hasanah AN. Molecularly imprinted mesoporous silica: potential of the materials, synthesis and application in the active compound separation from natural product. CHEMICAL PAPERS 2022. [DOI: 10.1007/s11696-022-02074-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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12
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Xu S, He H, Liu Z. New Promises of Advanced Molecular Recognition: Bioassays, Single Cell Analysis, Cancer Therapy, and Beyond. CHINESE J CHEM 2022. [DOI: 10.1002/cjoc.202100679] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Shuxin Xu
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University 163 Xianlin Avenue Nanjing Jiangsu 210023 China
| | - Hui He
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University 163 Xianlin Avenue Nanjing Jiangsu 210023 China
| | - Zhen Liu
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University 163 Xianlin Avenue Nanjing Jiangsu 210023 China
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Huang Y, Guo N, Xu C, Xie N, Liang F, Yang S, Lv S. Development and critical evaluation of a novel fluorescent nanosensor based on a molecularly imprinted polymer for the rapid detection of procymidone in ginseng. Analyst 2022; 147:2718-2730. [DOI: 10.1039/d1an02186a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Effective methods are required to quantify the organochlorine pesticide procymidone due to its potentially harmful effects toward human health and the environment.
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Affiliation(s)
- Yi Huang
- Key Laboratory for Molecular Enzymology and Engineering of the Ministry of Education, School of Life Science, Jilin University, Changchun, People's Republic of China
| | - Nan Guo
- Key Laboratory for Molecular Enzymology and Engineering of the Ministry of Education, School of Life Science, Jilin University, Changchun, People's Republic of China
| | - Chaojian Xu
- Key Laboratory for Molecular Enzymology and Engineering of the Ministry of Education, School of Life Science, Jilin University, Changchun, People's Republic of China
| | - Ningkang Xie
- Key Laboratory for Molecular Enzymology and Engineering of the Ministry of Education, School of Life Science, Jilin University, Changchun, People's Republic of China
| | - Feiyan Liang
- Key Laboratory for Molecular Enzymology and Engineering of the Ministry of Education, School of Life Science, Jilin University, Changchun, People's Republic of China
| | - Shuo Yang
- Key Laboratory for Molecular Enzymology and Engineering of the Ministry of Education, School of Life Science, Jilin University, Changchun, People's Republic of China
| | - Shaowu Lv
- Key Laboratory for Molecular Enzymology and Engineering of the Ministry of Education, School of Life Science, Jilin University, Changchun, People's Republic of China
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He X, Luo Q, Li Y, Guo Z, Liu Z. Construction of DNA ligase-mimicking nanozymes via molecular imprinting. J Mater Chem B 2022; 10:6716-6723. [DOI: 10.1039/d1tb02325j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Enzyme mimics are of significant importance due to their facile preparation, low cost and stability to rigorous environment. Molecularly imprinted polymers (MIPs) have been important synthetic mimics of enzymes. However,...
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15
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Tan L, Deng F, Luo X, Pan X, Zhang L, Marina ML, Jiang Z. Glycosyl imprinted mesoporous microspheres for the determination of glycopeptide antibiotics using ultra-high performance liquid chromatography coupled with tandem mass spectrometry. J Chromatogr A 2021; 1659:462630. [PMID: 34731750 DOI: 10.1016/j.chroma.2021.462630] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Revised: 09/26/2021] [Accepted: 10/14/2021] [Indexed: 01/03/2023]
Abstract
Glycopeptide antibiotics are critical weapons against serious Gram-positive resistant bacteria, and therefore the development of analytical methods for their determination is essential. In this work, with the aim of extending the scope of molecularly imprinted mesoporous materials to the recognition of large molecules such as proteins and peptides, we selected the glycosyl moiety of glycopeptide antibiotics as a template and synthesised a boronic acid functional monomer by click chemistry reaction to prepare glycosyl imprinted mesoporous microspheres. On the basis of boronate affinity, the template and the functional monomer formed a self-assembly structure that was incorporated into the silica framework during polymerisation. The removal of the glycosyl moiety created cavities with boronic acid groups covalently anchored to the pore walls of the glycosyl imprinted mesoporous microspheres. The resultant microspheres showed regular spherical shape, narrow size distribution and porous structure and exhibited high adsorption capability and fast adsorption kinetics. The size exclusion effect of the mesoporous structure prevents large molecules from entering the cavities, while the glycosyl imprinted cavities provide selectivity for glycopeptide antibiotics. The glycosyl imprinted mesoporous microspheres were employed to separate six glycopeptide antibiotics in serum samples, which were then determined using ultra-high performance liquid chromatography tandem mass spectrometry. The proposed method exhibited satisfactory linearity in the range of 0.1 to 20.0 μg/L, demonstrating great potential for the determination of glycopeptide antibiotics in serum samples.
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Affiliation(s)
- Lei Tan
- Guangzhou Center for Disease Control and Prevention, Guangzhou 510440, China; Departamento de Química Analítica, Química Física e Ingeniería Química, Universidad de Alcalá, Ctra. Madrid-Barcelona Km. 33.600, 28871 Alcalá de Henares, Madrid, Spain; Institute of Pharmaceutical Analysis, College of Pharmacy, Jinan University, Guangzhou 510632, China
| | - Fenfang Deng
- Guangzhou Center for Disease Control and Prevention, Guangzhou 510440, China
| | - Xiaoyan Luo
- Guangzhou Center for Disease Control and Prevention, Guangzhou 510440, China
| | - Xinhong Pan
- Guangzhou Center for Disease Control and Prevention, Guangzhou 510440, China
| | - Lin Zhang
- Guangzhou Center for Disease Control and Prevention, Guangzhou 510440, China
| | - María Luisa Marina
- Departamento de Química Analítica, Química Física e Ingeniería Química, Universidad de Alcalá, Ctra. Madrid-Barcelona Km. 33.600, 28871 Alcalá de Henares, Madrid, Spain.
| | - Zhengjin Jiang
- Institute of Pharmaceutical Analysis, College of Pharmacy, Jinan University, Guangzhou 510632, China.
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Xing W, Ma Z, Wang C, Lu J, Gao J, Yu C, Lin X, Li C, Wu Y. Metal-organic framework based molecularly imprinted nanofiber membranes with enhanced selective recognition and separation performance: A multiple strengthening system. Sep Purif Technol 2021. [DOI: 10.1016/j.seppur.2021.119624] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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17
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Jin Y, Wang T, Li Q, Wang F, Li J. A microfluidic approach for rapid and continuous synthesis of glycoprotein-imprinted nanospheres. Talanta 2021; 239:123084. [PMID: 34836638 DOI: 10.1016/j.talanta.2021.123084] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2021] [Revised: 11/17/2021] [Accepted: 11/18/2021] [Indexed: 12/30/2022]
Abstract
Many strategies have been reported for the preparation of glycoproteins imprinted polymers, but they take a long time and cannot produce imprinted polymers continuously. Herein, a microfluidic synthesis approach was developed to make glycoproteins imprinted nanospheres rapidly and continuously. By using ovalbumin as a model template and a synthesized phenylboronic acid-tagged silane reagent as the functional monomer, the synthetic conditions including the polymerization contents, the flow rate and the microfluidic reactor size were comprehensively studied. Under the optimized conditions, the glycoprotein imprinted nanospheres could be synthesized rapidly (<2 h), and exhibited high specificity with cross-reactivity factors of 1.3 (ovotransferrin), +∞ (horse-radish peroxidase), 5.1 (β-lactoglobulin) and 101 (bovine serum albumin). The kinetic and equilibrium binding behaviors, reusability and potential applications of the glycoprotein imprinted nanosphere were investigated. Such microfluidic synthesis strategy can be easily extended to produce other target glycoproteins imprinted nanospheres, as well as non-glycoproteins by using suitable functional monomers.
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Affiliation(s)
- Yu Jin
- School of Food Science and Pharmaceutical Engineering, Nanjing Normal University, Nanjing, 210023, China
| | - Tingting Wang
- School of Food Science and Pharmaceutical Engineering, Nanjing Normal University, Nanjing, 210023, China
| | - Qianjin Li
- School of Food Science and Pharmaceutical Engineering, Nanjing Normal University, Nanjing, 210023, China.
| | - Fenying Wang
- College of Chemistry, Nanchang University, Nanchang, 330031, China.
| | - Jianlin Li
- School of Food Science and Pharmaceutical Engineering, Nanjing Normal University, Nanjing, 210023, China.
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18
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Zhang G, Ali MM, Feng X, Zhou J, Hu L. Mesoporous molecularly imprinted materials: From preparation to biorecognition and analysis. Trends Analyt Chem 2021. [DOI: 10.1016/j.trac.2021.116426] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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19
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Li H, He H, Liu Z. Recent progress and application of boronate affinity materials in bioanalysis. Trends Analyt Chem 2021. [DOI: 10.1016/j.trac.2021.116271] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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20
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Yin F, Xu F, Zhang K, Yuan M, Cao H, Ye T, Wu X, Xu F. Synthesis and evaluation of mesoporous silica/mesoporous molecularly imprinted nanoparticles as adsorbents for detection and selective removal of imidacloprid in food samples. Food Chem 2021; 364:130216. [PMID: 34237619 DOI: 10.1016/j.foodchem.2021.130216] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2021] [Revised: 04/07/2021] [Accepted: 05/17/2021] [Indexed: 11/18/2022]
Abstract
The double-mesoporous-layer imprinted polymer of mesoporous silica/mesoporous molecularly imprinted nanoparticles (MIP), with high specific surface area, rich porosity, excellent mass transfer rate and selectivity, were synthesized using imidacloprid (IDP) as a template. Under the optimal conditions of pH, contact time, concentration and temperature, MIP showed high adsorption capacity of 13.86 μg·mg-1 toward IDP and the imprinting factor reached 3.5. The adsorption process model including binding isotherm and kinetics was investigated. MIP exhibited excellent regeneration and its adsorption and selectivity were outstanding among its structurally pesticide analogues. The recovery of spiked IDP for MIP in fortified real samples can reach 96.0 ± 8.5% for cabbage and 105.0 ± 9.9% for apple. The limit of detection of the enrichment method can be as low as 0.037 μg·mL-1 with a good linear relationship (R2 = 0.996) from 0.30 to 10.0 μg·mL-1. The results indicated that the proposed method allowed class-specific detection of IDP in food samples.
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Affiliation(s)
- Fengqin Yin
- School of Medical Instrument and Food Engineering, Shanghai Engineering Research Center for Food Rapid Detection, University of Shanghai for Science and Technology, Shanghai, China
| | - Feng Xu
- College of Science, University of Shanghai for Science and Technology, Shanghai, China
| | - Kun Zhang
- College of Science, University of Shanghai for Science and Technology, Shanghai, China
| | - Min Yuan
- School of Medical Instrument and Food Engineering, Shanghai Engineering Research Center for Food Rapid Detection, University of Shanghai for Science and Technology, Shanghai, China
| | - Hui Cao
- School of Medical Instrument and Food Engineering, Shanghai Engineering Research Center for Food Rapid Detection, University of Shanghai for Science and Technology, Shanghai, China
| | - Tai Ye
- School of Medical Instrument and Food Engineering, Shanghai Engineering Research Center for Food Rapid Detection, University of Shanghai for Science and Technology, Shanghai, China
| | - Xiuxiu Wu
- School of Medical Instrument and Food Engineering, Shanghai Engineering Research Center for Food Rapid Detection, University of Shanghai for Science and Technology, Shanghai, China
| | - Fei Xu
- School of Medical Instrument and Food Engineering, Shanghai Engineering Research Center for Food Rapid Detection, University of Shanghai for Science and Technology, Shanghai, China; College of Science, University of Shanghai for Science and Technology, Shanghai, China.
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21
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Ding S, Lyu Z, Zhong H, Liu D, Sarnello E, Fang L, Xu M, Engelhard MH, Tian H, Li T, Pan X, Beckman SP, Feng S, Du D, Li JC, Shao M, Lin Y. An Ion-Imprinting Derived Strategy to Synthesize Single-Atom Iron Electrocatalysts for Oxygen Reduction. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2021; 17:e2004454. [PMID: 33306278 DOI: 10.1002/smll.202004454] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Revised: 08/27/2020] [Indexed: 05/20/2023]
Abstract
Carbon-based single-atom catalysts (CSACs) have recently received extensive attention in catalysis research. However, the preparation process of CSACs involves a high-temperature treatment, during which metal atoms are mobile and aggregated into nanoparticles, detrimental to the catalytic performance. Herein, an ion-imprinting derived strategy is proposed to synthesize CSACs, in which isolated metal-nitrogen-carbon (Me-N4 -Cx ) moiety covalently binds oxygen atoms in Si-based molecular sieve frameworks. Such a feature makes Me-N4 -Cx moiety well protected/confined during the heat treatment, resulting in the final material enriched with single-atom metal active sites. As a proof of concept, a single-atom Fe-N-C catalyst is synthesized by using this ion-imprinting derived strategy. Experimental results and theoretical calculations demonstrate high concentration of single FeN4 active sites distributed in this catalyst, resulting in an outstanding oxygen reduction reaction (ORR) performance with a half-wave potential of 0.908 V in alkaline media.
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Affiliation(s)
- Shichao Ding
- School of Mechanical and Materials Engineering, Washington State University, Pullman, WA, 99164, USA
| | - Zhaoyuan Lyu
- School of Mechanical and Materials Engineering, Washington State University, Pullman, WA, 99164, USA
| | - Hong Zhong
- School of Mechanical and Materials Engineering, Washington State University, Pullman, WA, 99164, USA
| | - Dong Liu
- School of Mechanical and Materials Engineering, Washington State University, Pullman, WA, 99164, USA
| | - Erik Sarnello
- Department of Chemistry and Biochemistry, Northern Illinois University, DeKalb, IL, 60115, USA
| | - Lingzhe Fang
- Department of Chemistry and Biochemistry, Northern Illinois University, DeKalb, IL, 60115, USA
| | - Mingjie Xu
- Irvine Materials Research Institute (IMRI), University of California, Irvine, CA, 92697, USA
- Fok Ying Tung Research Institute, Hong Kong University of Science and Technology, Guangzhou, 511458, China
| | - Mark H Engelhard
- Environmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory, 902 Battelle Boulevard, Richland, WA, 99354, USA
| | - Hangyu Tian
- School of Mechanical and Materials Engineering, Washington State University, Pullman, WA, 99164, USA
| | - Tao Li
- Department of Chemistry and Biochemistry, Northern Illinois University, DeKalb, IL, 60115, USA
- X-Ray Science Division, Argonne National Laboratory, Lemont, IL, 60439, USA
| | - Xiaoqing Pan
- Irvine Materials Research Institute (IMRI), University of California, Irvine, CA, 92697, USA
| | - Scott P Beckman
- School of Mechanical and Materials Engineering, Washington State University, Pullman, WA, 99164, USA
| | - Shuo Feng
- School of Mechanical and Materials Engineering, Washington State University, Pullman, WA, 99164, USA
| | - Dan Du
- School of Mechanical and Materials Engineering, Washington State University, Pullman, WA, 99164, USA
| | - Jin-Cheng Li
- School of Mechanical and Materials Engineering, Washington State University, Pullman, WA, 99164, USA
- Fok Ying Tung Research Institute, Hong Kong University of Science and Technology, Guangzhou, 511458, China
| | - Minhua Shao
- Fok Ying Tung Research Institute, Hong Kong University of Science and Technology, Guangzhou, 511458, China
| | - Yuehe Lin
- School of Mechanical and Materials Engineering, Washington State University, Pullman, WA, 99164, USA
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22
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Application of Molecular Imprinting Technology in Post-translational Modified Protein Enrichment. CHINESE JOURNAL OF ANALYTICAL CHEMISTRY 2021. [DOI: 10.1016/s1872-2040(20)60071-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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23
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Combining capillary electromigration with molecular imprinting techniques towards an optimal separation and determination. Talanta 2021; 221:121546. [DOI: 10.1016/j.talanta.2020.121546] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Revised: 08/19/2020] [Accepted: 08/20/2020] [Indexed: 01/24/2023]
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24
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Ji S, Huang J, Li T, Luo X, Zheng F. A strategy to synthesize pomegranate‐inspired hollow mesoporous molecularly imprinted nanoparticles by organic‐organic self‐assembly of dopamine. NANO SELECT 2020. [DOI: 10.1002/nano.202000185] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023] Open
Affiliation(s)
- Shunli Ji
- Key Laboratory of Drug Quality Control and Pharmacovigilance, Ministry of Education, School of Pharmacy China Pharmaceutical University Nanjing China
| | - Jiawen Huang
- Key Laboratory of Drug Quality Control and Pharmacovigilance, Ministry of Education, School of Pharmacy China Pharmaceutical University Nanjing China
| | - Tengfei Li
- Key Laboratory of Drug Quality Control and Pharmacovigilance, Ministry of Education, School of Pharmacy China Pharmaceutical University Nanjing China
| | - Xi Luo
- Graduate School of Engineering Osaka University Osaka Japan
| | - Feng Zheng
- Key Laboratory of Drug Quality Control and Pharmacovigilance, Ministry of Education, School of Pharmacy China Pharmaceutical University Nanjing China
- Department of Pharmaceutical Analysis China Pharmaceutical University Nanjing China
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25
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Zhang H, Zhang Y, Wang H, Wen H, Yan Z, Huang A, Bie Z, Chen Y. Preparing molecularly imprinted nanoparticles of saponins via cooperative imprinting strategy. J Sep Sci 2020; 43:2162-2171. [DOI: 10.1002/jssc.202000019] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2020] [Revised: 02/26/2020] [Accepted: 02/27/2020] [Indexed: 12/11/2022]
Affiliation(s)
- Hao Zhang
- School of PharmacyBengbu Medical University Bengbu P. R. China
- Department of PharmacyFirst Affiliated Hospital of Bengbu Medical University Bengbu P. R. China
| | - Yanan Zhang
- School of PharmacyBengbu Medical University Bengbu P. R. China
| | - Hailing Wang
- School of PharmacyBengbu Medical University Bengbu P. R. China
| | - Han Wen
- School of PharmacyBengbu Medical University Bengbu P. R. China
| | - Zhifeng Yan
- Department of ChemistryBengbu Medical University Bengbu P. R. China
| | - Ailan Huang
- Department of ChemistryBengbu Medical University Bengbu P. R. China
| | - Zijun Bie
- School of PharmacyBengbu Medical University Bengbu P. R. China
- Department of ChemistryBengbu Medical University Bengbu P. R. China
| | - Yang Chen
- School of PharmacyBengbu Medical University Bengbu P. R. China
- Department of ChemistryBengbu Medical University Bengbu P. R. China
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26
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Yu X, Zeng H, Wan J, Cao X. Computational design of a molecularly imprinted polymer compatible with an aqueous environment for solid phase extraction of chenodeoxycholic acid. J Chromatogr A 2020; 1609:460490. [DOI: 10.1016/j.chroma.2019.460490] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2019] [Revised: 08/23/2019] [Accepted: 08/26/2019] [Indexed: 11/27/2022]
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27
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Zhang T, Zhang W, Liu L, Chen Y. Simultaneous detection of site-specific histone methylations and acetylation assisted by single template oriented molecularly imprinted polymers. Analyst 2020; 145:1376-1383. [DOI: 10.1039/c9an02360g] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
A targeted proteomics assay combining single template oriented MIPs with LC-MS/MS for the simultaneous quantification of histone post-translational modification.
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Affiliation(s)
- Tianqi Zhang
- School of Pharmarcy, Nanjing Medical University
- Nanjing
- China
| | - Wen Zhang
- School of Pharmarcy, Nanjing Medical University
- Nanjing
- China
| | - Liang Liu
- School of Pharmarcy, Nanjing Medical University
- Nanjing
- China
| | - Yun Chen
- School of Pharmarcy, Nanjing Medical University
- Nanjing
- China
- State Key Laboratory of Reproductive Medicine
- China
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28
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Zhou T, Che G, Ding L, Sun D, Li Y. Recent progress of selective adsorbents: From preparation to complex sample pretreatment. Trends Analyt Chem 2019. [DOI: 10.1016/j.trac.2019.115678] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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29
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Chen Y, Xia L, Liang R, Lu Z, Li L, Huo B, Li G, Hu Y. Advanced materials for sample preparation in recent decade. Trends Analyt Chem 2019. [DOI: 10.1016/j.trac.2019.115652] [Citation(s) in RCA: 53] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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30
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Zhang G, Jiang L, Zhou J, Hu L, Feng S. Epitope-imprinted mesoporous silica nanoparticles for specific recognition of tyrosine phosphorylation. Chem Commun (Camb) 2019; 55:9927-9930. [PMID: 31334708 DOI: 10.1039/c9cc03950c] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Tyrosine phosphorylation regulates the upstream signaling pathway but accounts for less than 0.1% of total phosphorylation in human cells. Herein, molecularly imprinted mesoporous materials were first synthesized to recognize the phosphorylated tyrosine residue from other phosphorylated residues.
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Affiliation(s)
- Guiyuan Zhang
- Key Laboratory Molecular Enzymology and Engineering, the Ministry of Education, National Engineering Laboratory of AIDS Vaccine, School of Life Sciences, Jilin University, Changchun 130023, China.
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31
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Bie Z, Huang A, Zhang Y, Chen Y. Boronate affinity Metal–Organic frameworks for highly efficient cis-diol molecules in-situ enrichment and surface-assisted laser desorption/ionization mass spectrometric detection. Anal Chim Acta 2019; 1065:40-48. [DOI: 10.1016/j.aca.2019.03.034] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2019] [Revised: 03/09/2019] [Accepted: 03/15/2019] [Indexed: 01/22/2023]
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32
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Zhang N, Zhang N, Xu Y, Li Z, Yan C, Mei K, Ding M, Ding S, Guan P, Qian L, Du C, Hu X. Molecularly Imprinted Materials for Selective Biological Recognition. Macromol Rapid Commun 2019; 40:e1900096. [PMID: 31111979 DOI: 10.1002/marc.201900096] [Citation(s) in RCA: 56] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2019] [Revised: 04/16/2019] [Indexed: 12/11/2022]
Abstract
Molecular imprinting is an approach of generating imprinting cavities in polymer structures that are compatible with the target molecules. The cavities have memory for shape and chemical recognition, similar to the recognition mechanism of antigen-antibody in organisms. Their structures are also called biomimetic receptors or synthetic receptors. Owing to the excellent selectivity and unique structural predictability of molecularly imprinted materials (MIMs), practical MIMs have become a rapidly evolving research area providing key factors for understanding separation, recognition, and regenerative properties toward biological small molecules to biomacromolecules, even cell and microorganism. In this review, the characteristics, morphologies, and applicability of currently popular carrier materials for molecular imprinting, especially the fundamental role of hydrogels, porous materials, hierarchical nanoparticles, and 2D materials in the separation and recognition of biological templates are discussed. Moreover, through a series of case studies, emphasis is given on introducing imprinting strategies for biological templates with different molecular scales. In particular, the differences and connections between small molecular imprinting (bulk imprinting, "dummy" template imprinting, etc.), large molecular imprinting (surface imprinting, interfacial imprinting, etc.), and cell imprinting strategies are demonstrated in detail. Finally, future research directions are provided.
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Affiliation(s)
- Nan Zhang
- School of Natural and Applied Science, Northwestern Polytechnical University, Xi'an, 710072, P. R. China.,Department of Mechanical Engineering, National University of Singapore 9 Engineering Drive 1, 117575, Singapore
| | - Nan Zhang
- School of Natural and Applied Science, Northwestern Polytechnical University, Xi'an, 710072, P. R. China
| | - Yarong Xu
- School of Natural and Applied Science, Northwestern Polytechnical University, Xi'an, 710072, P. R. China
| | - Zhiling Li
- School of Natural and Applied Science, Northwestern Polytechnical University, Xi'an, 710072, P. R. China
| | - Chaoren Yan
- School of Natural and Applied Science, Northwestern Polytechnical University, Xi'an, 710072, P. R. China
| | - Kun Mei
- School of Natural and Applied Science, Northwestern Polytechnical University, Xi'an, 710072, P. R. China
| | - Minling Ding
- School of Natural and Applied Science, Northwestern Polytechnical University, Xi'an, 710072, P. R. China
| | - Shichao Ding
- School of Mechanical and Materials Engineering, Washington State University, Pullman, WA, 99164, USA
| | - Ping Guan
- School of Natural and Applied Science, Northwestern Polytechnical University, Xi'an, 710072, P. R. China
| | - Liwei Qian
- College of Bioresources Chemical and Materials Engineering, Shaanxi University of Science and Technology, Xi'an, 710021, P. R. China
| | - Chunbao Du
- College of Chemistry and Chemical Engineering, Xi'an Shiyou University, Xi'an, 710065, P. R. China
| | - Xiaoling Hu
- School of Natural and Applied Science, Northwestern Polytechnical University, Xi'an, 710072, P. R. China
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33
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Chen L, Dai J, Hu B, Wang J, Wu Y, Dai J, Meng M, Li C, Yan Y. Recent Progresses on the Adsorption and Separation of Ions by Imprinting Routes. SEPARATION & PURIFICATION REVIEWS 2019. [DOI: 10.1080/15422119.2019.1596134] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Affiliation(s)
- Li Chen
- Institute of Green Chemistry and Chemical Technology, School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, China
| | - Jingwen Dai
- Department of Battery Materials, China Aviation Lithium Battery Research Institute Co. Ltd, Changzhou, China
| | - Bo Hu
- Institute of Green Chemistry and Chemical Technology, School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, China
| | - Jixiang Wang
- Institute of Green Chemistry and Chemical Technology, School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, China
| | - Yilin Wu
- Institute of Green Chemistry and Chemical Technology, School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, China
| | - Jiangdong Dai
- Institute of Green Chemistry and Chemical Technology, School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, China
| | - Minjia Meng
- Institute of Green Chemistry and Chemical Technology, School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, China
| | - Chunxiang Li
- Institute of Green Chemistry and Chemical Technology, School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, China
| | - Yongsheng Yan
- Institute of Green Chemistry and Chemical Technology, School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, China
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34
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Cao Z, Chen Y, Li D, Cheng J, Liu C. Fabrication of Phosphate-Imprinted PNIPAM/SiO₂ Hybrid Particles and Their Phosphate Binding Property. Polymers (Basel) 2019; 11:E253. [PMID: 30960237 PMCID: PMC6419039 DOI: 10.3390/polym11020253] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2018] [Revised: 01/29/2019] [Accepted: 01/30/2019] [Indexed: 12/12/2022] Open
Abstract
A SiO₂ microsphere imprinted by phosphate ions was prepared with the use of phosphate ion as the template molecule and tetraethoxysilane as the precursor. Thereafter, the imprinted SiO₂ microspheres were modified with 3-(trimethoxysilyl)propyl methacrylate (TMSPMA@SiO₂), followed by introducing the double bond. In the presence of TMSPMA@SiO₂, using N-isopropylacrylamide as monomer, and potassium persulfate as initiator, polymer/inorganic hybrid particles (PNIPAM/SiO₂) were prepared. Fourier transform infrared spectroscopy, thermogravimetric analysis, nitrogen adsorption-desorption test, and transmission electron microscope were employed for the characterization of molecular imprinted SiO₂ microspheres and PNIPAM/SiO₂ hybrid particles. The effects of phosphate concentration, pH value, and adsorption temperature on the phosphate binding properties of PNIPAM/SiO₂ hybrid particles were studied by UV-vis spectrophotometer. The experimental results shed light on the fact that the PNIPAM structure is beneficial for the improvement of the adsorption ability of phosphate-imprinted SiO₂ microspheres. With the increase in the initial phosphate concentration, the adsorption capacity of hybrid particles to phosphate ions increased to 274 mg/g at pH = 7 and 15 °C. The acid condition and the temperature below the low critical solution temperature (LCST) of PNIPAM are favorable to the adsorption of phosphate ions by PNIPAM/SiO₂ hybrid particles, and the maximum adsorption capacity can reach 287 mg/g (at pH = 5 and 15 °C). The phosphate imprinted polymer/inorganic hybrid material is expected to be put to use in the fields of phosphate ions adsorption, separation, and recovery.
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Affiliation(s)
- Zheng Cao
- Jiangsu Key Laboratory of Environmentally Friendly Polymeric Materials, School of Materials Science and Engineering, Jiangsu Collaborative Innovation Center of Photovoltaic Science and Engineering, Changzhou University, Changzhou 213164, China.
- Key Laboratory of Synthetic and Self-Assembly Chemistry for Organic Functional Molecules, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China.
| | - Yuyuan Chen
- Jiangsu Key Laboratory of Environmentally Friendly Polymeric Materials, School of Materials Science and Engineering, Jiangsu Collaborative Innovation Center of Photovoltaic Science and Engineering, Changzhou University, Changzhou 213164, China.
| | - Dan Li
- Jiangsu Key Laboratory of Environmentally Friendly Polymeric Materials, School of Materials Science and Engineering, Jiangsu Collaborative Innovation Center of Photovoltaic Science and Engineering, Changzhou University, Changzhou 213164, China.
| | - Junfeng Cheng
- Jiangsu Key Laboratory of Environmentally Friendly Polymeric Materials, School of Materials Science and Engineering, Jiangsu Collaborative Innovation Center of Photovoltaic Science and Engineering, Changzhou University, Changzhou 213164, China.
- National Experimental Demonstration Center for Materials Science and Engineering (Changzhou University), Changzhou 213164, China.
| | - Chunlin Liu
- Jiangsu Key Laboratory of Environmentally Friendly Polymeric Materials, School of Materials Science and Engineering, Jiangsu Collaborative Innovation Center of Photovoltaic Science and Engineering, Changzhou University, Changzhou 213164, China.
- Huaide College, Changzhou University, Changzhou 213016, China.
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35
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Xing R, Wen Y, He H, Guo Z, Liu Z. Recent progress in the combination of molecularly imprinted polymer-based affinity extraction and mass spectrometry for targeted proteomic analysis. Trends Analyt Chem 2019. [DOI: 10.1016/j.trac.2018.11.033] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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36
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Xu Z, Deng P, Li J, Tang S, Cui Y. Modification of mesoporous silica with molecular imprinting technology: A facile strategy for achieving rapid and specific adsorption. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2019; 94:684-693. [DOI: 10.1016/j.msec.2018.10.032] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/22/2018] [Revised: 08/23/2018] [Accepted: 10/05/2018] [Indexed: 12/21/2022]
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37
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Wang J, Ma Q, Wang Y, Li Z, Li Z, Yuan Q. New insights into the structure-performance relationships of mesoporous materials in analytical science. Chem Soc Rev 2018; 47:8766-8803. [PMID: 30306180 DOI: 10.1039/c8cs00658j] [Citation(s) in RCA: 82] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Mesoporous materials are ideal carriers for guest molecules and they have been widely used in analytical science. The unique mesoporous structure provides special properties including large specific surface area, tunable pore size, and excellent pore connectivity. The structural properties of mesoporous materials have been largely made use of to improve the performance of analytical methods. For instance, the large specific surface area of mesoporous materials can provide abundant active sites and increase the probability of contact between analytes and active sites to produce stronger signals, thus leading to the improvement of detection sensitivity. The connections between analytical performances and the structural properties of mesoporous materials have not been discussed previously. Understanding the "structure-performance relationship" is highly important for the development of analytical methods with excellent performance based on mesoporous materials. In this review, we discuss the structural properties of mesoporous materials that can be optimized to improve the analytical performance. The discussion is divided into five sections according to the analytical performances: (i) selectivity-related structural properties, (ii) sensitivity-related structural properties, (iii) response time-related structural properties, (iv) stability-related structural properties, and (v) recovery time-related structural properties.
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Affiliation(s)
- Jie Wang
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China.
| | - Qinqin Ma
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China.
| | - Yingqian Wang
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China.
| | - Zhiheng Li
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China.
| | - Zhihao Li
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China.
| | - Quan Yuan
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China.
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38
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Ding S, Li Z, Cheng Y, Du C, Gao J, Zhang YW, Zhang N, Li Z, Chang N, Hu X. Enhancing adsorption capacity while maintaining specific recognition performance of mesoporous silica: a novel imprinting strategy with amphiphilic ionic liquid as surfactant. NANOTECHNOLOGY 2018; 29:375604. [PMID: 29926809 DOI: 10.1088/1361-6528/aace10] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Abstract
In order to facilitate the broad applications of molecular recognition materials in biomedical areas, it is critical to enhance their adsorption capacity while maintaining their excellent recognition performance. In this work, we designed and synthesized well-defined peptide-imprinted mesoporous silica (PIMS) for specific recognition of an immunostimulating hexapeptide from human casein (IHHC) by using amphiphilic ionic liquid as the surfactant to anchor IHHC via a combination of one-step sol-gel method and docking oriented imprinting approach. Thereinto, theoretical calculation was employed to reveal the multiple binding interactions and dual-template configuration between amphiphilic ionic liquid and IHHC. The fabricated PIMS was characterized and an in-depth analysis of specific recognition mechanism was conducted. Results revealed that both adsorption and recognition capabilities of PIMS far exceeded that of the NIMS's. More significantly, the PIMS exhibited a superior binding capacity (60.5 mg g-1), which could increase 18.9% than the previous work. The corresponding imprinting factor and selectivity coefficient could reach up to 4.51 and 3.30, respectively. The PIMS also possessed lickety-split kinetic binding for IHHC, where the equilibrium time was only 10 min. All of these merits were due to the high surface area and the synergistic effect of multiple interactions (including hydrogen bonding, π-π stacking, ion-ion electrostatic interactions and van der Waals interactions, etc) between PIMS and IHHC in imprinted sites. The present work suggests the potential application of PIMS for large-scale and high-effective separation of IHHC, which may lead to their broad applications in drug/gene deliver, biosensors, catalyst and so on.
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Affiliation(s)
- Shichao Ding
- Department of Applied Chemistry, Key Laboratory of Space Applied Physics and Chemistry of Ministry of Education, School of Nature and Applied Science, Northwestern Polytechnical University, Xi'an 710072, People's Republic of China
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39
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Bie Z, Xing R, He X, Ma Y, Chen Y, Liu Z. Precision Imprinting of Glycopeptides for Facile Preparation of Glycan-Specific Artificial Antibodies. Anal Chem 2018; 90:9845-9852. [PMID: 30036038 DOI: 10.1021/acs.analchem.8b01903] [Citation(s) in RCA: 51] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Antibodies specific to glycans are essential in many areas for many important fields, including disease diagnostics, therapeutics, and fundamental researches. However, due to their low immunogenicity and poor availability, glycans pose serious challenges to antibody development. Although molecular imprinting has developed into important methodology for creating antibody mimics with low cost and better stability, glycan-specific molecularly imprinted polymers (MIPs) still remain rather rare. Herein, we report a new strategy, precision imprinting with alternative templates, for the facile preparation of glycan-specific MIPs. Glycopeptides with desirable peptide length immobilized on a boronate affinity substrate were first prepared as alternative templates through in situ dual enzymatic digestion. A thinlayer was then produced to cover the glycans to an appropriate thickness through precision imprinting. With glycoproteins containing only N-glycans as well as both N- and O-glycans as glycan source, this approach was proved to be widely applicable and efficient. The strategy is particularly significant for the recognition of O-glycans, because enzymes that can release O-glycans from O-linked glycoproteins are lacking. The MIPs exhibited excellent glycan specificity. Specific extraction of glycopeptides and glycoproteins containing certain glycans from complex samples was demonstrated. This strategy opened a new avenue for the facile preparation of glycan-specific MIPs, facilitating glycan-related applications and research.
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Affiliation(s)
- Zijun Bie
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering , Nanjing University , Nanjing 210023 , China
| | - Rongrong Xing
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering , Nanjing University , Nanjing 210023 , China
| | - Xinpei He
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering , Nanjing University , Nanjing 210023 , China
| | - Yanyan Ma
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering , Nanjing University , Nanjing 210023 , China
| | - Yang Chen
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering , Nanjing University , Nanjing 210023 , China
| | - Zhen Liu
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering , Nanjing University , Nanjing 210023 , China
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40
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Molecularly imprinted mesoporous silica nanoparticles for specific extraction and efficient identification of Amadori compounds. Anal Chim Acta 2018; 1019:65-73. [DOI: 10.1016/j.aca.2018.02.078] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2017] [Revised: 02/24/2018] [Accepted: 02/27/2018] [Indexed: 12/12/2022]
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41
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Zheng X, Zhang Y, Zhang F, Li Z, Yan Y. Dual-template docking oriented ionic imprinted bilayer mesoporous films with efficient recovery of neodymium and dysprosium. JOURNAL OF HAZARDOUS MATERIALS 2018; 353:496-504. [PMID: 29705663 DOI: 10.1016/j.jhazmat.2018.04.022] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/13/2017] [Revised: 03/20/2018] [Accepted: 04/11/2018] [Indexed: 06/08/2023]
Abstract
Rare earth elements (REEs) are critical materials to many cutting-edge technologies but are difficult to separate from one another because of their chemical similarity. We present ionic imprinted mesoporous bilayer films (IIBFs) as an ideal adsorbent for selective separation of neodymium (Nd) and dysprosium (Dy) from sintered neodymium magnets. IIBFs were prepared according to dual-template docking oriented ionic imprinting (DTD-OII). Due to different imprinted compositions of bilayer films, IIBFs exhibited high specific surface area, fast binding equilibrium, and Janus properties for simultaneous selective adsorption of different rare earth ions, which made our imprinted bilayer mesoporous films a specialized adsorbent for adsorption of Nd(III) and Dy(III) at the same time. The adsorption capacities of optimized IIBFs were 17.50 mg g-1 for Dy(III) and 12.15 mg g-1 for Nd(III) at pH = 4.0. Moreover, we grafted thermo-responsive polymer on the one surface of IIBFs to realize controlled release of Nd(III) and Dy(III) by temperature. IIBFs demonstrate a high degree of reusability by cycling experiments by DTD-OII, which develop their promising applications for the REE recycling and separation industry.
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Affiliation(s)
- Xudong Zheng
- School of Environmental & Safety Engineering, Changzhou University, Changzhou, PR China
| | - Yi Zhang
- School of Environmental & Safety Engineering, Changzhou University, Changzhou, PR China
| | - Fusheng Zhang
- School of Chemistry & Chemical Engineering, Jiangsu University, Zhenjiang, PR China
| | - Zhongyu Li
- School of Environmental & Safety Engineering, Changzhou University, Changzhou, PR China
| | - Yongsheng Yan
- School of Chemistry & Chemical Engineering, Jiangsu University, Zhenjiang, PR China.
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42
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Li Z, Guan P, Hu X, Ding S, Tian Y, Xu Y, Qian L. Preparation of Molecularly Imprinted Mesoporous Materials for Highly Enhancing Adsorption Performance of Cytochrome C. Polymers (Basel) 2018; 10:E298. [PMID: 30966333 PMCID: PMC6414899 DOI: 10.3390/polym10030298] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2018] [Revised: 03/08/2018] [Accepted: 03/09/2018] [Indexed: 01/10/2023] Open
Abstract
Molecularly imprinted mesoporous materials (MIMs) were synthesized to improve the adsorption performance of Cytochrome c (Cyt c) by using an imidazolium-based amphiphilic ionic liquid 1-octadecyl-3-methylimidazolium chloride (C18MIMCl) as surfactant in aqueous solution via the epitope imprinting approach. The surface-exposed C-terminus nonapeptide of Cyt c (residues 96⁻104, AYLKKATNE) was utilized as the imprinted template. The nitrogen adsorption-desorption, thermo-gravimetric analysis, and transmission electron microscopy verified the successful preparation of MIMs with ordered mesoporous structure. The adsorption isotherm studies showed that the obtained MIMs exhibited superior adsorption capacity toward Cyt c of 86.47 mg·g-1 because of the high specific surface areas of 824 m²·g-1, and the appropriate pore size promoted the mass transfer of Cyt c, causing a rapid adsorption equilibrium within 20 min. Furthermore, these MIMs still remained excellent selectivity and recognition ability according to the selective as well as the competitive adsorption studies, suggesting that the molecularly imprinted mesoporous materials is expected to be used in the field of highly efficient separation and enrichment of proteins.
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Affiliation(s)
- Zhiling Li
- Key Laboratory of Space Applied Physics and Chemistry of Ministry of Education, Department of Applied Chemistry, School of Nature and Applied Science, Northwestern Polytechnical University, Xi'an 710072, China.
| | - Ping Guan
- Key Laboratory of Space Applied Physics and Chemistry of Ministry of Education, Department of Applied Chemistry, School of Nature and Applied Science, Northwestern Polytechnical University, Xi'an 710072, China.
| | - Xiaoling Hu
- Key Laboratory of Space Applied Physics and Chemistry of Ministry of Education, Department of Applied Chemistry, School of Nature and Applied Science, Northwestern Polytechnical University, Xi'an 710072, China.
| | - Shichao Ding
- Key Laboratory of Space Applied Physics and Chemistry of Ministry of Education, Department of Applied Chemistry, School of Nature and Applied Science, Northwestern Polytechnical University, Xi'an 710072, China.
| | - Yuan Tian
- Key Laboratory of Space Applied Physics and Chemistry of Ministry of Education, Department of Applied Chemistry, School of Nature and Applied Science, Northwestern Polytechnical University, Xi'an 710072, China.
| | - Yarong Xu
- Key Laboratory of Space Applied Physics and Chemistry of Ministry of Education, Department of Applied Chemistry, School of Nature and Applied Science, Northwestern Polytechnical University, Xi'an 710072, China.
| | - Liwei Qian
- College of Bioresources Chemical and Materials Engineering, Shaanxi University of Science and Technology, Xi'an 710021, China.
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Mourão CA, Bokeloh F, Xu J, Prost E, Duma L, Merlier F, Bueno SMA, Haupt K, Tse Sum Bui B. Dual-Oriented Solid-Phase Molecular Imprinting: Toward Selective Artificial Receptors for Recognition of Nucleotides in Water. Macromolecules 2017. [DOI: 10.1021/acs.macromol.7b01782] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Cecília A. Mourão
- Sorbonne
Universités, Université de Technologie de Compiègne, CNRS Enzyme and Cell Engineering Laboratory, Rue Roger Couttolenc, CS 60319, 60203 Cedex Compiègne, France
- School
of Chemical Engineering, University of Campinas, Rua Albert Einstein, 500, Campinas, São Paulo, Brazil
| | - Frank Bokeloh
- Sorbonne
Universités, Université de Technologie de Compiègne, CNRS Enzyme and Cell Engineering Laboratory, Rue Roger Couttolenc, CS 60319, 60203 Cedex Compiègne, France
| | - Jingjing Xu
- Sorbonne
Universités, Université de Technologie de Compiègne, CNRS Enzyme and Cell Engineering Laboratory, Rue Roger Couttolenc, CS 60319, 60203 Cedex Compiègne, France
| | - Elise Prost
- Sorbonne
Universités, Université de Technologie de Compiègne, CNRS Enzyme and Cell Engineering Laboratory, Rue Roger Couttolenc, CS 60319, 60203 Cedex Compiègne, France
| | - Luminita Duma
- Sorbonne
Universités, Université de Technologie de Compiègne, CNRS Enzyme and Cell Engineering Laboratory, Rue Roger Couttolenc, CS 60319, 60203 Cedex Compiègne, France
| | - Franck Merlier
- Sorbonne
Universités, Université de Technologie de Compiègne, CNRS Enzyme and Cell Engineering Laboratory, Rue Roger Couttolenc, CS 60319, 60203 Cedex Compiègne, France
| | - Sônia M. A. Bueno
- School
of Chemical Engineering, University of Campinas, Rua Albert Einstein, 500, Campinas, São Paulo, Brazil
| | - Karsten Haupt
- Sorbonne
Universités, Université de Technologie de Compiègne, CNRS Enzyme and Cell Engineering Laboratory, Rue Roger Couttolenc, CS 60319, 60203 Cedex Compiègne, France
| | - Bernadette Tse Sum Bui
- Sorbonne
Universités, Université de Technologie de Compiègne, CNRS Enzyme and Cell Engineering Laboratory, Rue Roger Couttolenc, CS 60319, 60203 Cedex Compiègne, France
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44
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Jabeen F, Najam-ul-Haq M, Rainer M, Huck CW, Bonn GK. In-Tip Lanthanum Oxide Monolith for the Enrichment of Phosphorylated Biomolecules. Anal Chem 2017; 89:10232-10238. [DOI: 10.1021/acs.analchem.7b01573] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Fahmida Jabeen
- Division
of Analytical Chemistry, Institute of Chemical Sciences, Bahauddin Zakariya University, Multan, Punjab 60800, Pakistan
- Institute
of Analytical Chemistry and Radiochemistry, Leopold-Franzens University, Innrain 80-82, Innsbruck, Tyrol 6020, Austria
| | - Muhammad Najam-ul-Haq
- Division
of Analytical Chemistry, Institute of Chemical Sciences, Bahauddin Zakariya University, Multan, Punjab 60800, Pakistan
- Institute
of Analytical Chemistry and Radiochemistry, Leopold-Franzens University, Innrain 80-82, Innsbruck, Tyrol 6020, Austria
| | - Matthias Rainer
- Institute
of Analytical Chemistry and Radiochemistry, Leopold-Franzens University, Innrain 80-82, Innsbruck, Tyrol 6020, Austria
| | - Christian W. Huck
- Institute
of Analytical Chemistry and Radiochemistry, Leopold-Franzens University, Innrain 80-82, Innsbruck, Tyrol 6020, Austria
| | - Guenther K. Bonn
- Institute
of Analytical Chemistry and Radiochemistry, Leopold-Franzens University, Innrain 80-82, Innsbruck, Tyrol 6020, Austria
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45
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Suda N, Sunayama H, Kitayama Y, Kamon Y, Takeuchi T. Oriented, molecularly imprinted cavities with dual binding sites for highly sensitive and selective recognition of cortisol. ROYAL SOCIETY OPEN SCIENCE 2017; 4:170300. [PMID: 28878979 PMCID: PMC5579094 DOI: 10.1098/rsos.170300] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/04/2017] [Accepted: 07/17/2017] [Indexed: 06/07/2023]
Abstract
Novel, molecularly imprinted polymers (MIPs) were developed for the highly sensitive and selective recognition of the stress marker cortisol. Oriented, homogeneous cavities with two binding sites for cortisol were fabricated by surface-initiated atom transfer radical polymerization, using a cortisol motif template molecule (TM1) which consists of a polymerizable moiety attached at the 3-carbonyl group of cortisol via an oxime linkage and an adamantane carboxylate moiety coupled with the 21-hydroxyl group. TM1 was orientationally immobilized on a β-cyclodextrin (β-CD)-grafted gold-coated sensor chip by inclusion of the adamantane moiety of TM1, followed by copolymerization of a hydrophilic comonomer, 2-methacryloyloxyethyl phosphorylcholine, with or without a cross-linker, N,N'-methylenebisacrylamide. Subsequent cleavage of the oxime linkage leaves the imprinted cavities that contain dual binding sites-namely, the aminooxy group and β-CD-capable of oxime formation and hydrophobic interaction, respectively. As an application, MIP-based picomolar level detection of cortisol was demonstrated by a competitive binding assay using a fluorescent competitor. Cross-linking of the MIP imparts rigidity to the binding cavities, and improves the selectivity and sensitivity significantly, reducing the limit of detection to 4.8 pM. In addition, detection of cortisol in saliva samples was demonstrated as a feasibility study.
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Affiliation(s)
| | | | | | | | - Toshifumi Takeuchi
- Graduate School of Engineering, Kobe University, 1-1 Rokkodai-cho, Nada-ku, Kobe 657-8501, Japan
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46
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Lv N, Zhang J, Li G, Wang X, Ni J. Pyrophosphate-Imprinted Magnetic Mesoporous Silica Microspheres for Recognition, Enrichment and MS Detection of Phosphopeptides. ChemistrySelect 2017. [DOI: 10.1002/slct.201700035] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Nan Lv
- State Key Laboratory of Rare Earth Resource Utilization; Changchun Institute of Applied Chemistry; Changchun 130022 P. R. China
- University of Chinese Academy of Sciences; Beijing 100049 P. R. China
| | - Jilin Zhang
- State Key Laboratory of Rare Earth Resource Utilization; Changchun Institute of Applied Chemistry; Changchun 130022 P. R. China
| | - Guangming Li
- State Key Laboratory of Rare Earth Resource Utilization; Changchun Institute of Applied Chemistry; Changchun 130022 P. R. China
- University of Chinese Academy of Sciences; Beijing 100049 P. R. China
| | - Xun Wang
- State Key Laboratory of Rare Earth Resource Utilization; Changchun Institute of Applied Chemistry; Changchun 130022 P. R. China
- University of Chinese Academy of Sciences; Beijing 100049 P. R. China
| | - Jiazuan Ni
- State Key Laboratory of Rare Earth Resource Utilization; Changchun Institute of Applied Chemistry; Changchun 130022 P. R. China
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47
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Hollow mesoporous structured molecularly imprinted polymers for highly sensitive and selective detection of estrogens from food samples. J Chromatogr A 2017; 1501:10-17. [DOI: 10.1016/j.chroma.2017.04.050] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2017] [Revised: 04/23/2017] [Accepted: 04/24/2017] [Indexed: 11/24/2022]
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48
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Zheng X, Zhang F, Liu E, Xu X, Yan Y. Efficient Recovery of Neodymium in Acidic System by Free-Standing Dual-Template Docking Oriented Ionic Imprinted Mesoporous Films. ACS APPLIED MATERIALS & INTERFACES 2017; 9:730-739. [PMID: 27991769 DOI: 10.1021/acsami.6b13049] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/14/2023]
Abstract
Neodymium (Nd) is critical component of sintered neodymium magnets. Separation of Nd from consumer magnets has attracted a widespread attention. In this paper, we presented free-standing ionic imprinted mesoporous film materials for facile and highly efficient targeted separation of Nd from permanent magnets by dual-template docking oriented ionic imprinting (DTD-OII) method. DTD-OII is based on dual-template docking oriented molecular imprinting. Compared with conventional imprinting, this novel strategy does not need extra steps, but significantly advance imprinted efficiency. With optimization of functional monomer, our free-standing dual-template docking oriented ionic imprinted mesoporous films exhibit excellent adsorption of Nd by solid-liquid extraction. The Nd adsorption capacity for optimized films was 34.98 mg g-1 under pH = 3.0. The distribution coefficient of Nd was 636 mL g-1, which indicates films possess significantly selectivity of Nd. In addition, efficient dual-template docking oriented ionic imprinting makes films demonstrating an outstanding of reusability by cycle test, which appreciating their potential for industrial application.
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Affiliation(s)
- Xudong Zheng
- School of Chemistry & Chemical Engineering, Jiangsu University , Zhenjiang 212013, PR China
| | - Fusheng Zhang
- School of Chemistry & Chemical Engineering, Jiangsu University , Zhenjiang 212013, PR China
| | - Enli Liu
- School of Chemistry & Chemical Engineering, Jiangsu University , Zhenjiang 212013, PR China
| | - Xuechao Xu
- School of Chemistry & Chemical Engineering, Jiangsu University , Zhenjiang 212013, PR China
| | - Yongsheng Yan
- School of Chemistry & Chemical Engineering, Jiangsu University , Zhenjiang 212013, PR China
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49
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Cen S, Li W, He R, Tan J, Wang H, Wei C, Tang Y. Preparation of an ion imprinted functionalized mesoporous silica for rapid and specific absorption Cr(iii) ions in effluents. RSC Adv 2017. [DOI: 10.1039/c7ra05386j] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
We developed an effective and selective method to remove Cr(iii) ions in acidic effluents.
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Affiliation(s)
- Shuibin Cen
- School of Chemistry and Chemical Engineering
- South China University of Technology
- Guangzhou 510641
- China
| | - Weiming Li
- Technical Service Center Laboratory of Panyu Entry-Exit Inspection & Quarantine Bureau
- Guangzhou
- China
| | - Rong He
- Guangzhou Center for Disease Control and Prevention
- Guangzhou 510440
- China
| | - Jiean Tan
- MOE Key Laboratory of Laser Life Science
- School of Chemistry and Environment
- South China Normal University
- Guangzhou
- China
| | - Haishui Wang
- School of Chemistry and Chemical Engineering
- South China University of Technology
- Guangzhou 510641
- China
| | - Chaohai Wei
- The Key Lab of Pollution Control and Ecosystem Restoration in Industry Clusters
- Ministry of Education
- South China University of Technology
- Guangzhou
- China
| | - Youwen Tang
- MOE Key Laboratory of Laser Life Science
- School of Chemistry and Environment
- South China Normal University
- Guangzhou
- China
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50
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Li Y, Chen Y, Huang L, Lou B, Chen G. Creating BHb-imprinted magnetic nanoparticles with multiple binding sites. Analyst 2017; 142:302-309. [DOI: 10.1039/c6an02121b] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A kind of protein imprinted over magnetic Fe3O4@Au multifunctional nanoparticles (NPs) with multiple binding sites was synthesized and investigated.
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Affiliation(s)
- Yanxia Li
- Department of Chemistry and Chemical Engineering
- Minjiang University
- Fuzhou
- China
| | - Yiting Chen
- Department of Chemistry and Chemical Engineering
- Minjiang University
- Fuzhou
- China
| | - Lu Huang
- Department of Chemistry and Chemical Engineering
- Minjiang University
- Fuzhou
- China
| | - BenYong Lou
- Department of Chemistry and Chemical Engineering
- Minjiang University
- Fuzhou
- China
| | - Guonan Chen
- Ministry of Education Key Laboratory of Analysis and Detection Technology for Food Safety (Fuzhou University)
- Fuzhou
- China
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