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Liu DL, Chen ZB, Du XY, Liu Z. Study of structural parameters on the adsorption selectivity of a molecularly imprinted polymer. JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY 2017. [DOI: 10.1080/10601325.2017.1316670] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Affiliation(s)
- Dong Lei Liu
- State Key Laboratory of Gansu Advanced Non-ferrous Metal Materials, Lanzhou University of Technology, Lanzhou, China
| | - Zhen Bin Chen
- State Key Laboratory of Gansu Advanced Non-ferrous Metal Materials, Lanzhou University of Technology, Lanzhou, China
| | - Xue Yan Du
- State Key Laboratory of Gansu Advanced Non-ferrous Metal Materials, Lanzhou University of Technology, Lanzhou, China
| | - Zhen Liu
- Department of Physics and Engineering, Frostburg State University, Frostburg, Maryland, United States
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52
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Speltini A, Scalabrini A, Maraschi F, Sturini M, Profumo A. Newest applications of molecularly imprinted polymers for extraction of contaminants from environmental and food matrices: A review. Anal Chim Acta 2017; 974:1-26. [PMID: 28535878 DOI: 10.1016/j.aca.2017.04.042] [Citation(s) in RCA: 174] [Impact Index Per Article: 24.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2017] [Revised: 04/26/2017] [Accepted: 04/27/2017] [Indexed: 01/12/2023]
Abstract
This paper presents an overview of the recent applications of molecularly imprinted polymers (MIPs) to sample preparation. The review is thought to cover analytical procedures for extraction of contaminants (mainly illegal/noxious organic compounds) from food and environmental matrices, with a particular focus on the various pre-concentration/cleanup techniques, that is offline and online solid-phase extraction (SPE), dispersive SPE (d-SPE), magnetic SPE (MSPE), solid-phase microextraction (SPME) and stir-bar sorptive extraction (SBSE), applied before instrumental quantification. The selectivity and extraction efficiency of MIP-based sorbent phases are critically discussed, also in relation to the physical-chemical properties resulting from the synthetic procedures. A variety of molecularly imprinted sorbents is presented, including hybrid composites embedding carbon nanomaterials and ionic liquids. The analytical performance of MIP materials in sample preparation is commented as function of the complexity of the matrix, and it is compared to that exhibited by (commercial) aspecific and/or immunosorbent phases.
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Affiliation(s)
- Andrea Speltini
- Department of Chemistry, University of Pavia, via Taramelli 12, 27100 Pavia, Italy.
| | - Andrea Scalabrini
- Department of Chemistry, University of Pavia, via Taramelli 12, 27100 Pavia, Italy
| | - Federica Maraschi
- Department of Chemistry, University of Pavia, via Taramelli 12, 27100 Pavia, Italy
| | - Michela Sturini
- Department of Chemistry, University of Pavia, via Taramelli 12, 27100 Pavia, Italy
| | - Antonella Profumo
- Department of Chemistry, University of Pavia, via Taramelli 12, 27100 Pavia, Italy
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Tang Y, Zhang Y, Zhang H, Liu X, Gao X, Lv C, Ma T, Lu X, Li J. Visual flow-through column biomimetic immunoassay using molecularly imprinted polymer as artificial antibody for rapid detection of clenbuterol in water sample. FOOD AGR IMMUNOL 2017. [DOI: 10.1080/09540105.2017.1320359] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
Affiliation(s)
- Yiwei Tang
- College of Food Science & Project Engineering, Bohai University, Jinzhou, People’s Republic of China
- Food, Nutrition, and Health Program, Faculty of Land and Food Systems, The University of British Columbia, Vancouver, Canada
| | - Yuchen Zhang
- College of Food Science & Project Engineering, Bohai University, Jinzhou, People’s Republic of China
| | - Hong Zhang
- College of Food Science & Project Engineering, Bohai University, Jinzhou, People’s Republic of China
| | - Xiuying Liu
- College of Food Science & Project Engineering, Bohai University, Jinzhou, People’s Republic of China
| | - Xue Gao
- College of Food Science & Project Engineering, Bohai University, Jinzhou, People’s Republic of China
| | - Changxin Lv
- College of Food Science & Project Engineering, Bohai University, Jinzhou, People’s Republic of China
| | - Tao Ma
- College of Food Science & Project Engineering, Bohai University, Jinzhou, People’s Republic of China
| | - Xiaonan Lu
- Food, Nutrition, and Health Program, Faculty of Land and Food Systems, The University of British Columbia, Vancouver, Canada
| | - Jianrong Li
- College of Food Science & Project Engineering, Bohai University, Jinzhou, People’s Republic of China
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54
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Zhang K, Tang C, Meng Q, Du W, Bo T, Zhao Q, Liang X, Liu S, Zhang Z, Zhang J. Residues of Salbutamol and Identification of Its Metabolites in Beef Cattle. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2017; 65:2867-2875. [PMID: 28322048 DOI: 10.1021/acs.jafc.7b00189] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Salbutamol, a selective β2-agonist, endangers the safety of animal products because of its illegal use in food animals. In this work, residues of salbutamol and its metabolites were investigated to select appropriate targets and marker residues for monitoring the illegal use of salbutamol. Ten metabolites of salbutamol were identified from plasma, urine, liver, and kidney samples; of these, six were newly identified. There were significant differences (P < 0.01) between the parent (nonconjugated) and total (conjugated + nonconjugated) salbutamol concentrations in plasma, urine, liver, and kidney tissues. Salbutamol residues in urine were relatively higher than those in plasma and other internal tissues during the dosing period and were rapidly eliminated from plasma, heart, spleen, and kidney tissues during the withdrawal time. Total salbutamol was identified as more preferable than parent salbutamol as a marker residue, and urine and eye tissues were found to be more suitable as targets for preslaughter and postslaughter monitoring of the illegal use of salbutamol in beef cattle.
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Affiliation(s)
- Kai Zhang
- Institute of Animal Science, Chinese Academy of Agricultural Sciences, Scientific Observing and Experiment Station of Animal Genetic Resources and Nutrition in North China, Ministry of Agriculture , Beijing 100193, China
| | - Chaohua Tang
- Institute of Animal Science, Chinese Academy of Agricultural Sciences, Scientific Observing and Experiment Station of Animal Genetic Resources and Nutrition in North China, Ministry of Agriculture , Beijing 100193, China
| | - Qingshi Meng
- Institute of Animal Science, Chinese Academy of Agricultural Sciences, Scientific Observing and Experiment Station of Animal Genetic Resources and Nutrition in North China, Ministry of Agriculture , Beijing 100193, China
| | - Wei Du
- Agilent Technologies (China) Co., Ltd. , Beijing 100102, China
| | - Tao Bo
- Agilent Technologies (China) Co., Ltd. , Beijing 100102, China
| | - Qingyu Zhao
- Institute of Animal Science, Chinese Academy of Agricultural Sciences, Scientific Observing and Experiment Station of Animal Genetic Resources and Nutrition in North China, Ministry of Agriculture , Beijing 100193, China
| | - Xiaowei Liang
- Institute of Animal Science, Chinese Academy of Agricultural Sciences, Scientific Observing and Experiment Station of Animal Genetic Resources and Nutrition in North China, Ministry of Agriculture , Beijing 100193, China
| | - Shengsheng Liu
- Institute of Animal Science, Chinese Academy of Agricultural Sciences, Scientific Observing and Experiment Station of Animal Genetic Resources and Nutrition in North China, Ministry of Agriculture , Beijing 100193, China
| | - Zhixu Zhang
- Agilent Technologies (China) Co., Ltd. , Beijing 100102, China
| | - Junmin Zhang
- Institute of Animal Science, Chinese Academy of Agricultural Sciences, Scientific Observing and Experiment Station of Animal Genetic Resources and Nutrition in North China, Ministry of Agriculture , Beijing 100193, China
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55
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Zhou Y, Zheng H, Ma J, Jia Q. Preparation of a polymer monolith modified with delaminated layered double hydroxides for the microextraction of β-agonists. J Sep Sci 2017; 40:1548-1555. [DOI: 10.1002/jssc.201601324] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2016] [Revised: 01/20/2017] [Accepted: 01/20/2017] [Indexed: 12/20/2022]
Affiliation(s)
- Yufeng Zhou
- College of Chemistry; Jilin University; Changchun China
| | - Haijiao Zheng
- College of Chemistry; Jilin University; Changchun China
| | - Jiutong Ma
- College of Chemistry; Jilin University; Changchun China
| | - Qiong Jia
- College of Chemistry; Jilin University; Changchun China
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56
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Development of molecular imprinted column-on line-two dimensional liquid chromatography for selective determination of clenbuterol residues in biological samples. Food Chem 2017; 217:628-636. [DOI: 10.1016/j.foodchem.2016.09.021] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2015] [Revised: 05/20/2016] [Accepted: 09/05/2016] [Indexed: 11/21/2022]
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57
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Liu H, Mu L, Chen X, Wang J, Wang S, Sun B. Core-Shell Metal-Organic Frameworks/Molecularly Imprinted Nanoparticles as Absorbents for the Detection of Pyrraline in Milk and Milk Powder. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2017; 65:986-992. [PMID: 28081599 DOI: 10.1021/acs.jafc.6b05429] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
A novel core-shell metal-organic framework coated with a dummy template molecularly imprinted polymer (MOF@DMIP) was synthesized by one-pot bulk polymerization for the detection of pyrraline in food samples. The pyrraline analogue pyrrolidine-3-carboxylic acid was used as the template because of its lower cost, and MIL-101 was used as the MOF core owing to its numerous inherent advantages, including high chemical and hydrothermal stabilities. MIL-101@DMIP was used to detect trace pyrraline in foods by solid-phase extraction combined with high-performance liquid chromatography. It exhibited the advantages of faster mass transport, excellent sensitivity, and selectivity. Under optimum conditions, the detection limit of this system was 40.7 μg L-1, and a linear range was from 5 × 10-7 to 2 × 10-3 mol L-1, within relative standard deviations of 4.46-6.87%. The recoveries ranged from 92.23 to 103.87%, indicating the excellent ability of the prepared MIL-101@DMIP to recognize pyrraline in complex food matrices and its potential for application in pyrraline detection.
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Affiliation(s)
- Huilin Liu
- Beijing Engineering and Technology Research Center of Food Additives, Beijing Technology and Business University (BTBU) , 11 Fucheng Road, Beijing 100048, China
| | - Lin Mu
- Beijing Engineering and Technology Research Center of Food Additives, Beijing Technology and Business University (BTBU) , 11 Fucheng Road, Beijing 100048, China
| | - Xiaomo Chen
- Beijing Engineering and Technology Research Center of Food Additives, Beijing Technology and Business University (BTBU) , 11 Fucheng Road, Beijing 100048, China
| | - Jing Wang
- Beijing Engineering and Technology Research Center of Food Additives, Beijing Technology and Business University (BTBU) , 11 Fucheng Road, Beijing 100048, China
| | - Shuo Wang
- Beijing Engineering and Technology Research Center of Food Additives, Beijing Technology and Business University (BTBU) , 11 Fucheng Road, Beijing 100048, China
- Key Laboratory of Food Nutrition and Safety, Ministry of Education of China, Tianjin University of Science and Technology , Tianjin 300457, China
| | - Baoguo Sun
- Beijing Engineering and Technology Research Center of Food Additives, Beijing Technology and Business University (BTBU) , 11 Fucheng Road, Beijing 100048, China
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58
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Lv CZ, Xun Y, Cao Z, Xie JL, Li D, Liu G, Yu L, Feng ZM, Yin YL, Tan SZ. Sensitive Determination of Toxic Clenbuterol in Pig Meat and Pig Liver Based on a Carbon Nanopolymer Composite. FOOD ANAL METHOD 2017. [DOI: 10.1007/s12161-017-0796-3] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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60
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Li G, Fu Y, Han X, Li X, Li C. Metabolomic investigation of porcine muscle and fatty tissue after Clenbuterol treatment using gas chromatography/mass spectrometry. J Chromatogr A 2016; 1456:242-8. [DOI: 10.1016/j.chroma.2016.06.017] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2015] [Revised: 05/16/2016] [Accepted: 06/05/2016] [Indexed: 12/13/2022]
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61
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Płotka-Wasylka J, Szczepańska N, de la Guardia M, Namieśnik J. Modern trends in solid phase extraction: New sorbent media. Trends Analyt Chem 2016. [DOI: 10.1016/j.trac.2015.10.010] [Citation(s) in RCA: 290] [Impact Index Per Article: 36.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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62
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Development of a Nano-Gold Capillary Immunochromatographic Assay for Rapid and Semi-Quantitative Detection of Clenbuterol Residues. FOOD ANAL METHOD 2016. [DOI: 10.1007/s12161-016-0442-5] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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63
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Wei YB, Tang Q, Gong CB, Lam MHW. Review of the recent progress in photoresponsive molecularly imprinted polymers containing azobenzene chromophores. Anal Chim Acta 2015; 900:10-20. [PMID: 26572835 DOI: 10.1016/j.aca.2015.10.022] [Citation(s) in RCA: 66] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2015] [Revised: 09/29/2015] [Accepted: 10/12/2015] [Indexed: 12/27/2022]
Abstract
Photoresponsive molecularly imprinted polymers (PMIPs) containing azobenzene have received wide research attention in recent years and made notable achievements. This article reviews the recent developments on PMIPs containing azobenzene. Topics include the following: (i) brief introduction of azobenzene, molecularly imprinted polymers, and PMIPs containing azobenzene; (ii) progress in functional monomers, cross-linkers, and polymerization conditions; (iii) preparation methods, properties, applications, as well as advantages and disadvantages of conventional PMIPs; (iv) substrate, preparation method, and applications of photoresponsive surface molecularly imprinted polymers; and (v) some perspectives for further development of PMIPs containing azobenzene.
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Affiliation(s)
- Yu-bo Wei
- The Key Laboratory of Applied Chemistry of Chongqing Municipality, College of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, China
| | - Qian Tang
- The Key Laboratory of Applied Chemistry of Chongqing Municipality, College of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, China
| | - Cheng-bin Gong
- The Key Laboratory of Applied Chemistry of Chongqing Municipality, College of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, China.
| | - Michael Hon-Wah Lam
- Department of Biology and Chemistry, City University of Hong Kong, Hong Kong, China
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