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Mahmoud AM, Mahnashi MH, El-Wekil MM. Ratiometric fluorescence sensing of hazardous ciprofloxacin based on aggregation induced emission enhancement of thiolate-protected gold nanoclusters induced by La 3+ ion. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2024; 304:123347. [PMID: 37688885 DOI: 10.1016/j.saa.2023.123347] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/18/2023] [Revised: 08/10/2023] [Accepted: 09/04/2023] [Indexed: 09/11/2023]
Abstract
In this research work, ultrasensitive and reliable ratiometric sensor was designed for assay of ciprofloxacin (CIPRO). The platform consists of thiolate-protected gold nanoclusters (GSH@AuNCs) with high fluorescence quantum yield and long-term stability. In the existence of lanthanum (La3+) ion, the GSH@AuNCs emission was sharply raised owing to the formation of La3+/GSH@AuNCs system accompanied with aggregation-induced emission enhancement (AIEE). Addition of CIPRO, a good La3+ ion coordinator, decreased the fluorescence emission of La3+/GSH@AuNCs system at 610 nm significantly as a result of disaggregation caused by the removal of La3+ ion from GSH@AuNCs surface. Furthermore, the blue emission of La3+-CIPRO coordination complex appears at 440 nm. Under optimized conditions, the fluorescence ratios (F440/F610) were linearly increased with increasing the CIPRO amount within the range of 0.003-200 µM with a limit of detection equal to 0.2 nM (S/N = 3). The as-fabricated La3+/GSH@AuNCs system possesses outstanding reliability and sensitivity for the detection of CIPRO. The system was effectively used to assay CIPRO in human urine and milk specimens with recoveries % of 97.6-102.3 % and 96.7-105.7 % for urine and milk samples, respectively and RSD % did not exceed 2.5 %, suggesting the accuracy of the method.
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Affiliation(s)
- Ashraf M Mahmoud
- Department of Pharmaceutical Chemistry, College of Pharmacy, Najran University, Najran, Saudi Arabia
| | - Mater H Mahnashi
- Department of Pharmaceutical Chemistry, College of Pharmacy, Najran University, Najran, Saudi Arabia
| | - Mohamed M El-Wekil
- Department of Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, Assiut University, Assiut, Egypt.
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2
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Ouyang Q, Zhang M, Wang B, Riaz T, Chen Q. One Stone Two Birds: An Upconversion Nanosensor for Sensitive Detection of Fluoroquinolones in Aquatic Products Based on Chelation Recognition. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2023; 71:13114-13123. [PMID: 37635358 DOI: 10.1021/acs.jafc.3c01578] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/29/2023]
Abstract
Excessive residues of fluoroquinolones (FQs) in aquatic products have become a growing issue in recent years. Herein, we demonstrate an upconversion fluorescence nanosensor constructed by a one-stone-two-birds strategy, where Fe3+ not only quenches upconversion fluorescence with high efficiency but also specifically recognizes the bidentate ligand structure of FQs. Compared to existing methods, the proposed sensor is simpler to synthesize and cheap and has more storage stability due to the unification of the quencher and recognition molecule. Enrofloxacin (ENR) was chosen as a representative veterinary drug for FQs to verify the effectiveness of the nanosensor. Under optimal conditions, the range of detection for ENR was 2.0 × 10-2 to 2.0 × 102 μg/mL, with a limit of detection of 1.08 × 10-3 μg/mL. The developed nanosensor was further validated by high-performance liquid chromatography-ultraviolet (HPLC-UV) without significant differences in practical detection. Hence, this study offers a potential strategy for the detection of FQs.
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Affiliation(s)
- Qin Ouyang
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, P. R. China
| | - Mingming Zhang
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, P. R. China
| | - Baoning Wang
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, P. R. China
| | - Tahreem Riaz
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, P. R. China
| | - Quansheng Chen
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, P. R. China
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Rivera-Vera C, Muñoz-Lira D, Aranda M, Toledo-Neira C, Salazar R. Study of degradation of norfloxacin antibiotic and their intermediates by natural solar photolysis. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:41014-41027. [PMID: 36626055 DOI: 10.1007/s11356-022-24891-9] [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: 05/19/2022] [Accepted: 12/14/2022] [Indexed: 01/11/2023]
Abstract
In this work, the photolysis of the antibiotic norfloxacin (NOR) and the formation of its photodegradation products were studied using UV and solar radiation. Their extraction was also assessed in Milli-Q water and secondary effluents from a wastewater treatment plant. The photolysis of NOR was chromatographically monitored. The structure of each degradation product is related to the reaction of NOR with reactive oxygen species (ROS), as confirmed using radical quenchers and mass spectrometry. Additionally, the feasibility of extracting NOR and its degradation products was assessed using a commercial solid phase extraction system. Photolysis results showed the formation of five degradation products, generated under exposure to both types of radiation. The decays in NOR concentrations for the solar and UV treatments were adjusted to pseudo first-order kinetics with apparent constant values of ksolar = 1.19 × 10-3 s-1 and kUV = 3.84 × 10-5 s-1. Furthermore, the superoxide radical was the main participant species in the formation of the degradation products P3, P4, and P5. Species P1 and P2 do not need this radical for their formation. The presence of NOR in water opens the possibility of its photolysis by solar radiation. This work contributes to the understanding of the mechanisms that mediate its photodegradation, in addition to studying potential options for its determination and its photodegradation products in the sample treatment.
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Affiliation(s)
- Camilo Rivera-Vera
- Laboratory of Environmental Electrochemistry, Department of Chemical Materials, LEQMA, Universidad de Santiago de Chile, USACH, Av. Libertador Bernardo O´Higgins 3363, Estación Central, Santiago, Chile
| | - Daniela Muñoz-Lira
- Laboratory of Environmental Electrochemistry, Department of Chemical Materials, LEQMA, Universidad de Santiago de Chile, USACH, Av. Libertador Bernardo O´Higgins 3363, Estación Central, Santiago, Chile
| | - Mario Aranda
- Food and Drug Research Laboratory, Faculty of Chemistry and Pharmacy, Department of Pharmacy, Pontificia Universidad Católica de Chile, Campus San Joaquín, Santiago, Chile
| | - Carla Toledo-Neira
- Laboratory of Environmental Electrochemistry, Department of Chemical Materials, LEQMA, Universidad de Santiago de Chile, USACH, Av. Libertador Bernardo O´Higgins 3363, Estación Central, Santiago, Chile
| | - Ricardo Salazar
- Laboratory of Environmental Electrochemistry, Department of Chemical Materials, LEQMA, Universidad de Santiago de Chile, USACH, Av. Libertador Bernardo O´Higgins 3363, Estación Central, Santiago, Chile.
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Ayerdurai V, Lach P, Lis-Cieplak A, Cieplak M, Kutner W, Sharma PS. An advantageous application of molecularly imprinted polymers in food processing and quality control. Crit Rev Food Sci Nutr 2022; 64:3407-3440. [PMID: 36300633 DOI: 10.1080/10408398.2022.2132208] [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] [Indexed: 11/03/2022]
Abstract
In the global market era, food product control is very challenging. It is impossible to track and control all production and delivery chains not only for regular customers but also for the State Sanitary Inspections. Certified laboratories currently use accurate food safety and quality inspection methods. However, these methods are very laborious and costly. The present review highlights the need to develop fast, robust, and cost-effective analytical assays to determine food contamination. Application of the molecularly imprinted polymers (MIPs) as selective recognition units for chemosensors' fabrication was herein explored. MIPs enable fast and inexpensive electrochemical and optical transduction, significantly improving detectability, sensitivity, and selectivity. MIPs compromise durability of synthetic materials with a high affinity to target analytes and selectivity of molecular recognition. Imprinted molecular cavities, present in MIPs structure, are complementary to the target analyte molecules in terms of size, shape, and location of recognizing sites. They perfectly mimic natural molecular recognition. The present review article critically covers MIPs' applications in selective assays for a wide range of food products. Moreover, numerous potential applications of MIPs in the food industry, including sample pretreatment before analysis, removal of contaminants, or extraction of high-value ingredients, are discussed.
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Affiliation(s)
| | - Patrycja Lach
- Institute of Physical Chemistry, Polish Academy of Sciences, Warsaw, Poland
| | | | - Maciej Cieplak
- Institute of Physical Chemistry, Polish Academy of Sciences, Warsaw, Poland
| | - Wlodzimierz Kutner
- Institute of Physical Chemistry, Polish Academy of Sciences, Warsaw, Poland
- Faculty of Mathematics and Natural Sciences, School of Sciences, Cardinal Stefan Wyszynski University in Warsaw, Warsaw, Poland
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Synthesis of molecularly imprinted polymers for extraction of fluoroquinolones in environmental, food and biological samples. J Pharm Biomed Anal 2021; 208:114447. [PMID: 34740088 DOI: 10.1016/j.jpba.2021.114447] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Revised: 10/23/2021] [Accepted: 10/25/2021] [Indexed: 12/28/2022]
Abstract
In recent years, fluoroquinolones have been found present in important water resources and food sources which compromises the food quality and availability, thereby, causing risks to the consumer. Despite the recent advancement in the development of analytical instrumentation for routine monitoring of fluoroquinolones in water, food, and biological samples, sample pre-treatment is still a major bottleneck of the analytical methods. Therefore, fast, selective, sensitive, and cost-effective sample preparation methods prior to instrumental analysis for fluoroquinolones residues in environmental, food and biological samples are increasingly important. Solid-phase extraction using different adsorbents is one of the most widely used pre-concentration/clean-up techniques for analysis of fluoroquinolones. Molecularly imprinted polymers (MIPs) serve as excellent effective adsorbent materials for selective extraction, separation, clean-up and preconcentration of various pollutants in different complex matrices. Therefore, synthesis of MIPs remains crucial for their applications in sample preparation as this offers much-needed selectivity in the extraction of compounds in complex samples. In this study, the progress made in the synthesis of MIPs for fluoroquinolones and their applications in water, food and biological samples were reviewed. The present review discusses the selection of all the elements of molecular imprinting for fluoroquinolones, polymerization processes and molecular recognition mechanisms. In conclusion, the related challenges and gaps are given to offer ideas for future research focussing on MIPs for fluoroquinolones.
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Liu SS, Li JL, Ge LK, Li CL, Zhao JL, Zhang QQ, Ying GG, Chen CE. Selective diffusive gradients in thin-films with molecularly imprinted polymer for measuring fluoroquinolone antibiotics in waters. THE SCIENCE OF THE TOTAL ENVIRONMENT 2021; 790:148194. [PMID: 34380251 DOI: 10.1016/j.scitotenv.2021.148194] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/01/2021] [Revised: 05/26/2021] [Accepted: 05/28/2021] [Indexed: 06/13/2023]
Abstract
Fluoroquinolones (FQs) have raised significant concerns due to their ubiquitous occurrence and promoting of antimicrobial resistance (AMR). In this study, a molecularly imprinted polymer-diffusive gradient in thin-films (MIP-DGT) sampler is developed for selective measurement of FQs in waters by using a commercial available MIP material as the binding agent. The MIP-DGT shows selective adsorption of the FQs and linearly accumulates the FQs over the deployment time. MIP-DGT measurement is independent of pH (6-8) and ionic strength (IS) (0.01-0.5 M) but is affected by DOM at higher concentrations (~10 mg•L-1), which is due to the altered diffusion coefficients and reduced adsorption on the MIP binding gel. Significant interaction effects of DOM with pH or IS indicate that this is the predominant influence on the MIP-DGT performance, which results in a lower measurement by the MIP-DGT but this is curtailed to some extend with increasing IS or pH. The MIP-DGT measurements, however, correlate well with those by grab sampling in a wastewater treatment plant, suggesting it is reliable for measuring FQs in waters. For the first time, we demonstrate that key water chemistry parameters do have interaction effects on the DGT measurements, which should be considered for the data interpretation. The MIP-DGT is a promising tool to understand the interaction effects of the environmental parameters on the fate, behaviours and bioavailability/toxicity of organic contaminants and improve environmental risk assessments in the environment and modelling.
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Affiliation(s)
- Si-Si Liu
- Environmental Research Institute/School of Environment, Guangdong Provincial Key Laboratory of Chemical Pollution and Environmental Safety & MOE Key Laboratory of Theoretical Chemistry of Environment, South China Normal University, Guangzhou 510006, PR China
| | - Jin-Ling Li
- Environmental Research Institute/School of Environment, Guangdong Provincial Key Laboratory of Chemical Pollution and Environmental Safety & MOE Key Laboratory of Theoretical Chemistry of Environment, South China Normal University, Guangzhou 510006, PR China
| | - Lin-Ke Ge
- School of Environmental Science and Engineering, Shaanxi University of Science & Technology, Xi'an 710021, PR China
| | - Cai-Lin Li
- Environmental Research Institute/School of Environment, Guangdong Provincial Key Laboratory of Chemical Pollution and Environmental Safety & MOE Key Laboratory of Theoretical Chemistry of Environment, South China Normal University, Guangzhou 510006, PR China
| | - Jian-Liang Zhao
- Environmental Research Institute/School of Environment, Guangdong Provincial Key Laboratory of Chemical Pollution and Environmental Safety & MOE Key Laboratory of Theoretical Chemistry of Environment, South China Normal University, Guangzhou 510006, PR China
| | - Qian-Qian Zhang
- Environmental Research Institute/School of Environment, Guangdong Provincial Key Laboratory of Chemical Pollution and Environmental Safety & MOE Key Laboratory of Theoretical Chemistry of Environment, South China Normal University, Guangzhou 510006, PR China
| | - Guang-Guo Ying
- Environmental Research Institute/School of Environment, Guangdong Provincial Key Laboratory of Chemical Pollution and Environmental Safety & MOE Key Laboratory of Theoretical Chemistry of Environment, South China Normal University, Guangzhou 510006, PR China
| | - Chang-Er Chen
- Environmental Research Institute/School of Environment, Guangdong Provincial Key Laboratory of Chemical Pollution and Environmental Safety & MOE Key Laboratory of Theoretical Chemistry of Environment, South China Normal University, Guangzhou 510006, PR China.
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Thach UD, Nguyen Thi HH, Pham TD, Mai HD, Nhu-Trang TT. Synergetic Effect of Dual Functional Monomers in Molecularly Imprinted Polymer Preparation for Selective Solid Phase Extraction of Ciprofloxacin. Polymers (Basel) 2021; 13:2788. [PMID: 34451328 PMCID: PMC8398442 DOI: 10.3390/polym13162788] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Revised: 08/10/2021] [Accepted: 08/16/2021] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND Ciprofloxacin (CIP), an important broad-spectrum fluoroquinolone antibiotic, was often used as a template molecule for the preparation of imprinted materials. In this study, methacrylic acid and 2-vinylpyridine were employed for the first time as dual functional monomers for synthesizing ciprofloxacin imprinted polymers. METHODS The chemical and physicochemical properties of synthesized polymers were characterized using Fourier transform-infrared spectroscopy, thermogravimetric analysis-differential scanning calorimetry, scanning electron microscopy, and nitrogen adsorption-desorption isotherm. The adsorption properties of ciprofloxacin onto synthesized polymers were determined by batch experiments. The extraction performances were studied using the solid phase extraction and HPLC-UV method. RESULTS The molecularly imprinted polymer synthesized with dual functional monomers showed a higher adsorption capacity and selectivity toward the template molecule. The adsorbed amounts of ciprofloxacin onto the imprinted and non-imprinted polymer were 2.40 and 1.45 mg g-1, respectively. Furthermore, the imprinted polymers were employed as a selective adsorbent for the solid phase extraction of ciprofloxacin in aqueous solutions with the recovery of 105% and relative standard deviation of 7.9%. This work provides an alternative approach for designing a new adsorbent with high adsorption capacity and good extraction performance for highly polar template molecules.
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Affiliation(s)
- Ut Dong Thach
- Department of Polymer Chemistry, Graduate University of Science and Technology, Vietnam Academy of Science and Technology, Ha Noi 100000, Vietnam
- Faculty of Pharmacy, Ton Duc Thang University, Ho Chi Minh City 700000, Vietnam
| | - Hong Hanh Nguyen Thi
- Faculty of Chemistry, University of Science, Vietnam National University, Ho Chi Minh City 700000, Vietnam; (H.H.N.T.); (T.D.P.); (H.D.M.)
| | - Tuan Dung Pham
- Faculty of Chemistry, University of Science, Vietnam National University, Ho Chi Minh City 700000, Vietnam; (H.H.N.T.); (T.D.P.); (H.D.M.)
| | - Hong Dao Mai
- Faculty of Chemistry, University of Science, Vietnam National University, Ho Chi Minh City 700000, Vietnam; (H.H.N.T.); (T.D.P.); (H.D.M.)
| | - Tran-Thi Nhu-Trang
- Faculty of Environmental and Food Engineering, Nguyen Tat Thanh University (NTTU), Ho Chi Minh City 700000, Vietnam
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8
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Study of self-assembly system of norfloxacin molecularly imprinted polymers based on simulated design. Theor Chem Acc 2021. [DOI: 10.1007/s00214-020-02712-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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9
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Li S, Liu B, Xue M, Yu J, Guo X. Enantioseparation and determination of flumequine enantiomers in multiple food matrices with chiral liquid chromatography coupled with tandem mass spectrometry. Chirality 2019; 31:968-978. [PMID: 31435970 DOI: 10.1002/chir.23125] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2019] [Revised: 07/20/2019] [Accepted: 08/04/2019] [Indexed: 01/06/2023]
Abstract
The present work firstly described the enantioseparation and determination of flumequine enantiomers in milk, yogurt, chicken, beef, egg, and honey samples by chiral liquid chromatography-tandem mass spectrometry. The enantioseparation was performed under reversed-phase conditions on a Chiralpak IC column at 20°C. The effects of chiral stationary phase, mobile phase components, and column temperature on the separation of flumequine enantiomers have been studied in detail. Target compounds were extracted from six different matrices with individual extraction procedure followed by cleanup using Cleanert C18 solid phase extraction cartridge. Good linearity (R2 >0.9913) was obtained over the concentration range of 0.125 to 12.5 ng g-1 for each enantiomer in matrix-matched standard calibration curves. The limits of detection and limits of quantification of two flumequine enantiomers were 0.015-0.024 and 0.045-0.063 ng g-1 , respectively. The average recoveries of the targeted compounds varied from 82.3 to 110.5%, with relative standard deviation less than 11.7%. The method was successfully applied to the determination of flumequine enantiomers in multiple food matrices, providing a reliable method for evaluating the potential risk in animal productions.
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Affiliation(s)
- Shuang Li
- Department Pharmaceutical Analysis, Institution Shenyang Pharmaceutical University, Shenyang, P. R. China
| | - Beibei Liu
- Department Pharmaceutical Analysis, Institution Shenyang Pharmaceutical University, Shenyang, P. R. China
| | - Mengyao Xue
- Department Pharmaceutical Analysis, Institution Shenyang Pharmaceutical University, Shenyang, P. R. China
| | - Jia Yu
- Department Pharmaceutical Analysis, Institution Shenyang Pharmaceutical University, Shenyang, P. R. China
| | - Xingjie Guo
- Department Pharmaceutical Analysis, Institution Shenyang Pharmaceutical University, Shenyang, P. R. China
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Three-dimensional hierarchical frameworks based on molybdenum disulfide-graphene oxide-supported magnetic nanoparticles for enrichment fluoroquinolone antibiotics in water. J Chromatogr A 2019; 1593:1-8. [PMID: 30765128 DOI: 10.1016/j.chroma.2019.02.005] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2018] [Revised: 01/19/2019] [Accepted: 02/02/2019] [Indexed: 01/08/2023]
Abstract
Recently, water pollution caused by antibiotics is rapidly increasing. Thus, developing efficient, fast and sensitive detection methods for environmental antibiotics monitoring are still remaining elusive. Herein, a method for antibiotics analysis including lecofloxacin, pazcofloxacin and gatifloxacin in water by high performance liquid chromatography (HPLC) using molybdenum disulfide-graphene oxide-supported magnetic nanoparticles (Fe3O4/GO/MoS2) as the adsorbent of magnetic solid-phase extraction was developed. The as-prepared magnetic Fe3O4/GO/MoS2 nanocomposite exhibited good enrichment capability toward fluoroquinolone antibiotics and the analytes were absorbed within a short time ca. 2 min. The main drive forces of Fe3O4/GO/MoS2 nanocomposite and antibiotics were most likely attributed to hydrogen bonding and electrostatic attraction. A sensitive and effective MSPE-HPLC method was developed with low detection limits (LODs) ranging from 0.25 to 0.50 ng mL-1. The recoveries obtained from the analysis of water sample were between 85.6% and 106.1% with relative standard deviations (RSDs, n = 5) lower than 9.5%. The developed method has a good potential for the analysis of organic contaminants in water with low cost and high sensitivity. Therefore, this finding is a promising strategy for designing high efficiency and fast antibiotics detection system.
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Zu M, Jiang J, Zhao H, Zhang S, Yan Y, Qiu S, Yuan S, Han J, Zhang Y, Guo W, Yang S. Rapid analysis of neomycin in cochlear perilymph of guinea pigs using disposable SPE cartridges and high performance liquid chromatography-tandem mass spectrometry. J Chromatogr B Analyt Technol Biomed Life Sci 2018; 1093-1094:52-59. [DOI: 10.1016/j.jchromb.2018.06.055] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2017] [Revised: 05/25/2018] [Accepted: 06/23/2018] [Indexed: 01/30/2023]
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Tian S, Dai J, Jiang Y, Chang Z, Xie A, He J, Zhang R, Yan Y. Facile preparation of intercrossed-stacked porous carbon originated from potassium citrate and their highly effective adsorption performance for chloramphenicol. J Colloid Interface Sci 2017; 505:858-869. [DOI: 10.1016/j.jcis.2017.06.062] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2017] [Revised: 06/15/2017] [Accepted: 06/17/2017] [Indexed: 11/25/2022]
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Zhang Z, Cheng H. Recent Development in Sample Preparation and Analytical Techniques for Determination of Quinolone Residues in Food Products. Crit Rev Anal Chem 2017; 47:223-250. [DOI: 10.1080/10408347.2016.1266924] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Zhichao Zhang
- State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou, P. R. China
- University of Chinese Academy of Sciences, Beijing, P. R. China
| | - Hefa Cheng
- MOE Laboratory for Earth Surface Processes, College of Urban and Environmental Sciences, Peking University, Beijing, P. R. China
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Wang A, Lu H, Xu S. Preparation of Magnetic Hollow Molecularly Imprinted Polymers for Detection of Triazines in Food Samples. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2016; 64:5110-5116. [PMID: 27257079 DOI: 10.1021/acs.jafc.6b01197] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Novel magnetic hollow molecularly imprinted polymers (M-H-MIPs) were proposed for highly selective recognition and fast enrichment of triazines in food samples. M-H-MIPs were prepared on the basis of multi-step swelling polymerization, followed by in situ growth of magnetic Fe3O4 nanoparticles on the surface of hollow molecularly imprinted polymers (H-MIPs). Transmission electron microscopy and scanning electron microscopy confirmed the successful immobilization of Fe3O4 nanoparticles on the surface of H-MIPs. M-H-MIPs could be separated simply using an external magnet. The binding adsorption results indicated that M-H-MIPs displayed high binding capacity and fast mass transfer property and class selective property for triazines. Langmuir isotherm and pseudo-second-order kinetic models fitted the best adsorption models for M-H-MIPs. M-H-MIPs were used to analyze atrazine, simazine, propazine, and terbuthylazine in corn, wheat, and soybean samples. Satisfactory recoveries were in the range of 80.62-101.69%, and relative standard deviation was lower than 5.2%. Limits of detection from 0.16 to 0.39 μg L(-1) were obtained. When the method was applied to test positive samples that were contaminated with triazines, the results agree well with those obtained from an accredited method. Thus, the M-H-MIP-based dispersive solid-phase extraction method proved to be a convenient and practical platform for detection of triazines in food samples.
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Affiliation(s)
- Aixiang Wang
- School of Chemistry and Chemical Engineering, Linyi University , Linyi, Shandong 276005, People's Republic of China
| | - Hongzhi Lu
- School of Chemistry and Chemical Engineering, Linyi University , Linyi, Shandong 276005, People's Republic of China
| | - Shoufang Xu
- School of Chemistry and Chemical Engineering, Linyi University , Linyi, Shandong 276005, People's Republic of China
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15
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The Current Case of Quinolones: Synthetic Approaches and Antibacterial Activity. Molecules 2016; 21:268. [PMID: 27043501 PMCID: PMC6274096 DOI: 10.3390/molecules21040268] [Citation(s) in RCA: 111] [Impact Index Per Article: 13.9] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2015] [Revised: 02/08/2016] [Accepted: 02/15/2016] [Indexed: 11/17/2022] Open
Abstract
Quinolones are broad-spectrum synthetic antibacterial drugs first obtained during the synthesis of chloroquine. Nalidixic acid, the prototype of quinolones, first became available for clinical consumption in 1962 and was used mainly for urinary tract infections caused by Escherichia coli and other pathogenic Gram-negative bacteria. Recently, significant work has been carried out to synthesize novel quinolone analogues with enhanced activity and potential usage for the treatment of different bacterial diseases. These novel analogues are made by substitution at different sites--the variation at the C-6 and C-8 positions gives more effective drugs. Substitution of a fluorine atom at the C-6 position produces fluroquinolones, which account for a large proportion of the quinolones in clinical use. Among others, substitution of piperazine or methylpiperazine, pyrrolidinyl and piperidinyl rings also yields effective analogues. A total of twenty six analogues are reported in this review. The targets of quinolones are two bacterial enzymes of the class II topoisomerase family, namely gyrase and topoisomerase IV. Quinolones increase the concentration of drug-enzyme-DNA cleavage complexes and convert them into cellular toxins; as a result they are bactericidal. High bioavailability, relative low toxicity and favorable pharmacokinetics have resulted in the clinical success of fluoroquinolones and quinolones. Due to these superior properties, quinolones have been extensively utilized and this increased usage has resulted in some quinolone-resistant bacterial strains. Bacteria become resistant to quinolones by three mechanisms: (1) mutation in the target site (gyrase and/or topoisomerase IV) of quinolones; (2) plasmid-mediated resistance; and (3) chromosome-mediated quinolone resistance. In plasmid-mediated resistance, the efflux of quinolones is increased along with a decrease in the interaction of the drug with gyrase (topoisomerase IV). In the case of chromosome-mediated quinolone resistance, there is a decrease in the influx of the drug into the cell.
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Ghorani B, Tucker N, Yoshikawa M. Approaches for the assembly of molecularly imprinted electrospun nanofibre membranes and consequent use in selected target recognition. Food Res Int 2015; 78:448-464. [DOI: 10.1016/j.foodres.2015.11.014] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2015] [Revised: 11/06/2015] [Accepted: 11/14/2015] [Indexed: 12/27/2022]
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17
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Wang H, Liu Y, Wei S, Yao S, Zhang J, Huang H. Selective extraction and determination of fluoroquinolones in bovine milk samples with montmorillonite magnetic molecularly imprinted polymers and capillary electrophoresis. Anal Bioanal Chem 2015; 408:589-98. [PMID: 26542835 DOI: 10.1007/s00216-015-9140-1] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2015] [Revised: 10/08/2015] [Accepted: 10/21/2015] [Indexed: 02/06/2023]
Abstract
A sensitive and selective method for separating fluoroquinolones (FQs) from bovine milk samples was successfully developed using montmorillonite magnetic molecularly imprinted polymers (MMMIPs) as adsorbents. MMMIPs were prepared using montmorillonite as carrier, fleroxacin (FLE) as template molecule, and Fe3O4 magnetite as magnetic component. MMMIPs possessed high adsorption capacity of 46.3 mg g(-1) for FLE. A rapid and convenient magnetic solid-phase extraction procedure coupled with capillary electrophoresis was established with MMMIPs as adsorbents for simultaneous and selective extraction of four FQs in bovine milk samples. Limits of detection ranged between 12.9 and 18.8 μg L(-1), and the RSDs were between 1.8% and 8.6%. The proposed method was successfully applied to spike bovine milk samples with recoveries of 92.7%-108.6%.
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Affiliation(s)
- Hongwu Wang
- School of Chemistry & Chemical Engineering, Zhaoqing University, Zhaoqing, 526061, China.
| | - Yanqing Liu
- School of Chemistry & Chemical Engineering, Zhaoqing University, Zhaoqing, 526061, China
| | - Shoulian Wei
- School of Chemistry & Chemical Engineering, Zhaoqing University, Zhaoqing, 526061, China.
| | - Su Yao
- School of Chemistry & Chemical Engineering, Zhaoqing University, Zhaoqing, 526061, China
| | - Jiali Zhang
- Department of Chemistry, East China Jiaotong University, Nanchang, 330013, China
| | - Huichang Huang
- School of Chemistry & Chemical Engineering, Zhaoqing University, Zhaoqing, 526061, China
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18
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Determination of 11 quinolones in bovine milk using immunoaffinity stir bar sorptive microextraction and liquid chromatography with fluorescence detection. J Chromatogr B Analyt Technol Biomed Life Sci 2015; 1003:67-73. [DOI: 10.1016/j.jchromb.2015.09.008] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2015] [Revised: 09/07/2015] [Accepted: 09/09/2015] [Indexed: 11/23/2022]
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19
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Polymethacrylate microparticles covalently functionalized with an ionic liquid for solid-phase extraction of fluoroquinolone antibiotics. Mikrochim Acta 2015. [DOI: 10.1007/s00604-015-1544-2] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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20
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Multiresidue method for the determination of pharmacologically active substances in egg and honey using a continuous solid-phase extraction system and gas chromatography–mass spectrometry. Food Chem 2015; 178:63-9. [DOI: 10.1016/j.foodchem.2015.01.044] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2013] [Revised: 11/17/2014] [Accepted: 01/06/2015] [Indexed: 11/20/2022]
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21
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Zhang J, Ni YL, Wang LL, Ma JQ, Zhang ZQ. Selective solid-phase extraction of artificial chemicals from milk samples using multiple-template surface molecularly imprinted polymers. Biomed Chromatogr 2015; 29:1267-73. [DOI: 10.1002/bmc.3416] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2014] [Revised: 11/17/2014] [Accepted: 11/28/2014] [Indexed: 11/07/2022]
Affiliation(s)
- Jing Zhang
- Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Chemical Engineering; Shaanxi Normal University; Xi'an 710062 People's Republic of China
| | - Yan-li Ni
- Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Chemical Engineering; Shaanxi Normal University; Xi'an 710062 People's Republic of China
| | - Ling-ling Wang
- Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Chemical Engineering; Shaanxi Normal University; Xi'an 710062 People's Republic of China
| | - Jin-qin Ma
- Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Chemical Engineering; Shaanxi Normal University; Xi'an 710062 People's Republic of China
| | - Zhi-qi Zhang
- Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Chemical Engineering; Shaanxi Normal University; Xi'an 710062 People's Republic of China
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22
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Lucatello L, Cagnardi P, Capolongo F, Ferraresi C, Bernardi F, Montesissa C. Development and validation of an LC–MS/MS/MS method for the quantification of fluoroquinolones in several matrices from treated turkeys. Food Control 2015. [DOI: 10.1016/j.foodcont.2014.04.011] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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23
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Xie X, Pan X, Han S, Wang S. Development and characterization of magnetic molecularly imprinted polymers for the selective enrichment of endocrine disrupting chemicals in water and milk samples. Anal Bioanal Chem 2015; 407:1735-44. [DOI: 10.1007/s00216-014-8425-0] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2014] [Revised: 12/09/2014] [Accepted: 12/16/2014] [Indexed: 11/28/2022]
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24
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Van Royen G, Dubruel P, Daeseleire E. Development and evaluation of a molecularly imprinted polymer for the detection and cleanup of benzylpenicillin in milk. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2014; 62:8814-21. [PMID: 25033239 DOI: 10.1021/jf502331h] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/09/2023]
Abstract
A molecularly imprinted polymer (MIP) was designed for benzylpenicillin via suspension polymerization. The specific absorption of benzylpenicillin to the MIP, applied in a molecularly imprinted solid-phase extraction (MISPE), was compared to the nonspecific binding using a NIP (nonimprinted polymer without a target molecule) in a non-molecularly imprinted solid-phase extraction. This validation was performed successfully in acetonitrile solutions and milk extracts spiked with benzylpenicillin. Significant differences in absorption were observed. In acetonitrile, the recoveries using MISPE (90-95%) were a fraction higher than those in milk extracts (70-80%). The validation revealed the limit of detection and the limit of quantitation for the MISPE application in milk samples to be 0.51 and 1.02 μg/kg, respectively. In addition, comparing the results of the analysis of positive milk samples using MISPE with those using a classic sample preparation step showed a Pearson correlation of 0.989. Finally, cross reactivity tests using other antibiotics showed a certain cross reactivity, but non-β-lactams were barely bound.
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Affiliation(s)
- Geert Van Royen
- Technology and Food Science Unit, Institute for Agricultural and Fisheries Research (ILVO), Government of Flanders , Brusselsesteenweg 370, B-9090 Melle, Belgium
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25
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Fabrication of enrofloxacin imprinted organic–inorganic hybrid mesoporous sorbent from nanomagnetic polyhedral oligomeric silsesquioxanes for the selective extraction of fluoroquinolones in milk samples. J Chromatogr A 2014; 1361:23-33. [DOI: 10.1016/j.chroma.2014.07.089] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2014] [Revised: 07/28/2014] [Accepted: 07/29/2014] [Indexed: 11/21/2022]
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26
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Zhai H, Li J, Chen Z, Su Z, Liu Z, Yu X. A glass/PDMS electrophoresis microchip embedded with molecular imprinting SPE monolith for contactless conductivity detection. Microchem J 2014. [DOI: 10.1016/j.microc.2014.01.006] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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27
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Song X, Xu S, Chen L, Wei Y, Xiong H. Recent advances in molecularly imprinted polymers in food analysis. J Appl Polym Sci 2014. [DOI: 10.1002/app.40766] [Citation(s) in RCA: 67] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Xingliang Song
- School of Chemistry and Chemical Engineering; Linyi University; Linyi 276005 China
| | - Shoufang Xu
- School of Chemistry and Chemical Engineering; Linyi University; Linyi 276005 China
| | - Lingxin Chen
- Key Laboratory of Coastal Environmental Processes and Ecological Remediation; Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences; Yantai 264003 China
| | - Yingqin Wei
- School of Chemistry and Pharmaceutical Engineering; Qilu University of Technology; Jinan 250353 China
| | - Hua Xiong
- State Key Laboratory of Food Science and Technology; Nanchang University; Nanchang 330047 China
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28
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Springer V, Jacksén J, Ek P, Lista AG, Emmer Å. Determination of fluoroquinolones in bovine milk samples using a pipette-tip SPE step based on multiwalled carbon nanotubes prior to CE separation. J Sep Sci 2013; 37:158-64. [DOI: 10.1002/jssc.201300980] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2013] [Revised: 11/02/2013] [Accepted: 11/03/2013] [Indexed: 11/12/2022]
Affiliation(s)
- Valeria Springer
- Analytical Chemistry; Division of Applied Physical Chemistry, Department of Chemistry; School of Chemical Science and Engineering, KTH Royal Institute of Technology; Stockholm Sweden
- Analytical Chemistry Section; INQUISUR (UNS-CONICET); Buenos Aires Argentina
| | - Johan Jacksén
- Analytical Chemistry; Division of Applied Physical Chemistry, Department of Chemistry; School of Chemical Science and Engineering, KTH Royal Institute of Technology; Stockholm Sweden
| | - Patrik Ek
- Analytical Chemistry; Division of Applied Physical Chemistry, Department of Chemistry; School of Chemical Science and Engineering, KTH Royal Institute of Technology; Stockholm Sweden
| | - Adriana G. Lista
- Analytical Chemistry Section; INQUISUR (UNS-CONICET); Buenos Aires Argentina
| | - Åsa Emmer
- Analytical Chemistry; Division of Applied Physical Chemistry, Department of Chemistry; School of Chemical Science and Engineering, KTH Royal Institute of Technology; Stockholm Sweden
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29
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Liu S, Yan H, Wang M, Wang L. Water-compatible molecularly imprinted microspheres in pipette tip solid-phase extraction for simultaneous determination of five fluoroquinolones in eggs. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2013; 61:11974-11980. [PMID: 24229364 DOI: 10.1021/jf403759t] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
New water-compatible molecularly imprinted microspheres were synthesized by reversible addition-fragmentation chain transfer (RAFT) polymerization using 3-(2-carboxyethylsulfanylthiocarbonyl-sulfanyl) propionic acid as a hydrophilic chain-transfer agent, and employed as the sorbent of pipet tip molecularly imprinted solid-phase extraction (PT-MISPE) for rapid extraction and screening of ofloxacin, pefloxacin, norfloxacin, ciprofloxacin, and enrofloxacin in eggs. In comparison to conventional SPE methods, the presented PT-MISPE showed special selectivity, easy operation, and accessible device without expensive SPE apparatus. The presented PT-MISPE method combined advantages of dummy molecularly imprinted polymers and pipet tip solid-phase extraction. The presented method was linear over a calibration range of 25-2500 μg/kg with the limits of detections of 0.53-1.07 μg/kg. Good recoveries (89.1-102.5%) were achieved with relative standard deviations of 2.6-4.8%.
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Affiliation(s)
- Suting Liu
- Key Laboratory of Pharmaceutical Quality Control of Hebei Province & College of Pharmacy, Hebei University , Baoding, 071002, China
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30
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Mi T, Wang Z, Eremin SA, Shen J, Zhang S. Simultaneous determination of multiple (fluoro)quinolone antibiotics in food samples by a one-step fluorescence polarization immunoassay. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2013; 61:9347-9355. [PMID: 24050679 DOI: 10.1021/jf403972r] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
This paper describes a rapid one-step fluorescence polarization immunoassay (FPIA) for the simultaneous determination of multiple (fluoro)quinolone antibiotics (FQs) in food samples. Several fluorescent tracers were synthesized and evaluated in the FPIA method based on a broad-specificity of monoclonal antibodies toward FQs. The heterogeneous tracer, SAR-5-FAM, was considered as the optimal choice to prepare the immunocomplex single reagent, which allows a rapid and sensitive displacement reaction by addition of analytes. Optimized single-reagent FPIA exhibited broad cross-reactivities in the range of 7.8-172.2% with 16 FQs tested and was capable of determining most FQs at the level of maximum residue limits. Recoveries for spiked milk and chicken muscle samples were from 77.8 to 116%, with relative standard deviation lower than 17.4%. Therefore, this method could be applicable in routine screening analysis of multiple FQ residues in food samples.
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Affiliation(s)
- Tiejun Mi
- Department of Veterinary Pharmacology and Toxicology, College of Veterinary Medicine, China Agricultural University , Beijing 100193, China
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