101
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Capoferri D, Della Pelle F, Del Carlo M, Compagnone D. Affinity Sensing Strategies for the Detection of Pesticides in Food. Foods 2018; 7:E148. [PMID: 30189666 PMCID: PMC6165126 DOI: 10.3390/foods7090148] [Citation(s) in RCA: 48] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2018] [Revised: 08/28/2018] [Accepted: 09/03/2018] [Indexed: 02/07/2023] Open
Abstract
This is a review of recent affinity-based approaches that detect pesticides in food. The importance of the quantification and monitoring of pesticides is firstly discussed, followed by a description of the different approaches reported in the literature. The different sensing approaches are reported according to the different recognition element used: antibodies, aptamers, or molecularly imprinted polymers. Schemes of detection and the main features of the assays are reported and commented upon. The large number of affinity sensors recently developed and tested on real samples demonstrate that this approach is ready to be validated to monitor the amount of pesticides used in food commodities.
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Affiliation(s)
- Denise Capoferri
- Faculty of Biosciences and Technologies for Food, Agriculture and Environment, University of Teramo, via R. Balzarini 1, 64100 Teramo, Italy.
| | - Flavio Della Pelle
- Faculty of Biosciences and Technologies for Food, Agriculture and Environment, University of Teramo, via R. Balzarini 1, 64100 Teramo, Italy.
| | - Michele Del Carlo
- Faculty of Biosciences and Technologies for Food, Agriculture and Environment, University of Teramo, via R. Balzarini 1, 64100 Teramo, Italy.
| | - Dario Compagnone
- Faculty of Biosciences and Technologies for Food, Agriculture and Environment, University of Teramo, via R. Balzarini 1, 64100 Teramo, Italy.
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102
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Hung SH, Lee JY, Hu CC, Chiu TC. Gold-nanoparticle-based fluorescent “turn-on” sensor for selective and sensitive detection of dimethoate. Food Chem 2018; 260:61-65. [DOI: 10.1016/j.foodchem.2018.03.149] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2017] [Revised: 03/15/2018] [Accepted: 03/31/2018] [Indexed: 12/22/2022]
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103
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Vikrant K, Kumar V, Ok YS, Kim KH, Deep A. Metal-organic framework (MOF)-based advanced sensing platforms for the detection of hydrogen sulfide. Trends Analyt Chem 2018. [DOI: 10.1016/j.trac.2018.05.013] [Citation(s) in RCA: 60] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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104
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Bae SY, Winemiller MD. Trace Level Analysis of Sarin and VX in Food Using Normal Phase Silica Gel and Ultra-Performance Liquid Chromatography-Time-of-Flight Mass Spectrometry (UPLC-TOF-MS). JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2018; 66:7846-7856. [PMID: 29920090 DOI: 10.1021/acs.jafc.8b01756] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Ultra-Performance Liquid Chromatography/electrospray ionization mass spectrometry was used for the trace level determination of isopropyl methylphosphonofluoridate (Sarin, GB) and ( O-ethyl S-[2-(diisopropylamino)ethyl] methylphosphonothioate (VX) after extraction from various foods. A method utilizing normal phase silica gel was developed for the sample preparation and extraction of VX and GB from food. The extraction efficiencies of the normal phase silica gel method for VX was compared to those of other commercial solid phase extraction media and was found to be comparable. Sarin was found to be incompatible with both the mixed mode cation exchange (MCX) sorbents and QuEChERS methods that are commercially available but was successful with the normal phase silica gel method. The linear range of quantitation for VX was 0.1-330 ng/mL and for GB was 20-1200 ng/mL. The average recoveries of VX and GB from the various food matrices along with the corresponding relative standard deviations (RSDs) are reported.
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Affiliation(s)
- Sue Y Bae
- Research and Technology Directorate , U.S. Army, Edgewood Chemical Biological Center (ECBC), Aberdeen Proving Ground , Maryland 21010-5424 , United States
| | - Mark D Winemiller
- Research and Technology Directorate , U.S. Army, Edgewood Chemical Biological Center (ECBC), Aberdeen Proving Ground , Maryland 21010-5424 , United States
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105
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106
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Kumar P, Bansal V, Kim KH, Kwon EE. Metal-organic frameworks (MOFs) as futuristic options for wastewater treatment. J IND ENG CHEM 2018. [DOI: 10.1016/j.jiec.2017.12.051] [Citation(s) in RCA: 102] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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107
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Al-Qasmi N, Hameed A, Khan AN, Aslam M, Ismail IM, Soomro MT. Mercury meniscus on solid silver amalgam electrode as a sensitive electrochemical sensor for tetrachlorvinphos. JOURNAL OF SAUDI CHEMICAL SOCIETY 2018. [DOI: 10.1016/j.jscs.2016.07.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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108
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109
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Abbasi Ghaeni F, Karimi G, Mohsenzadeh MS, Nazarzadeh M, Motamedshariaty VS, Mohajeri SA. Preparation of dual-template molecularly imprinted nanoparticles for organophosphate pesticides and their application as selective sorbents for water treatment. SEP SCI TECHNOL 2018. [DOI: 10.1080/01496395.2018.1461112] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
| | - Gholamreza Karimi
- Pharmaceutical Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
- Department of Pharmacodynamics and toxicology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | | | - Mohammad Nazarzadeh
- Polymer Division, School of Chemistry, College of Science, University of Tehran, Tehran, Iran
| | - Vahideh Sadat Motamedshariaty
- Pharmaceutical Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Seyed Ahmad Mohajeri
- Pharmaceutical Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
- Department of Pharmacodynamics and toxicology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
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110
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Li J, Wang X, Zhao G, Chen C, Chai Z, Alsaedi A, Hayat T, Wang X. Metal-organic framework-based materials: superior adsorbents for the capture of toxic and radioactive metal ions. Chem Soc Rev 2018; 47:2322-2356. [PMID: 29498381 DOI: 10.1039/c7cs00543a] [Citation(s) in RCA: 875] [Impact Index Per Article: 145.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Highly efficient removal of metal ion pollutants, such as toxic and nuclear waste-related metal ions, remains a serious task from the biological and environmental standpoint because of their harmful effects on human health and the environment. Recently, highly porous metal-organic frameworks (MOFs), with excellent chemical stability and abundant functional groups, have represented a new addition to the area of capturing various types of hazardous metal ion pollutants. This review focuses on recent progress in reported MOFs and MOF-based composites as superior adsorbents for the efficient removal of toxic and nuclear waste-related metal ions. Aspects related to the interaction mechanisms between metal ions and MOF-based materials are systematically summarized, including macroscopic batch experiments, microscopic spectroscopy analysis, and theoretical calculations. The adsorption properties of various MOF-based materials are assessed and compared with those of other widely used adsorbents. Finally, we propose our personal insights into future research opportunities and challenges in the hope of stimulating more researchers to engage in this new field of MOF-based materials for environmental pollution management.
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Affiliation(s)
- Jie Li
- College of Environmental Science and Engineering, North China Electric Power University, Beijing, 102206, P. R. China.
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111
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Vikrant K, Tsang DCW, Raza N, Giri BS, Kukkar D, Kim KH. Potential Utility of Metal-Organic Framework-Based Platform for Sensing Pesticides. ACS APPLIED MATERIALS & INTERFACES 2018; 10:8797-8817. [PMID: 29465977 DOI: 10.1021/acsami.8b00664] [Citation(s) in RCA: 110] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
The progress in modern agricultural practices could not have been realized without the large-scale contribution of assorted pesticides (e.g., organophosphates and nonorganophosphates). Precise tracking of these chemicals has become very important for safeguarding the environment and food resources owing to their very high toxicity. Hence, the development of sensitive and convenient sensors for the on-site detection of pesticides is imperative to overcome practical limitations encountered in conventional methodologies, which require skilled manpower at the expense of high cost and low portability. In this regard, the role of novel, advanced functional materials such as metal-organic frameworks (MOFs) has drawn great interest as an alternative for conventional sensory systems because of their numerous advantages over other nanomaterials. This review was organized to address the recent advances in applications of MOFs for sensing various pesticides because of their tailorable optical and electrical characteristics. It also provides in-depth comparison of the performance of MOFs with other nanomaterial sensing platforms. Further, we discuss the present challenges (e.g., potential bias due to instability under certain conditions, variations in the diffusion rate of the pesticide, chemical interferences, and the precise measurement of luminesce quenching) in developing robust and sensitive sensors by using tailored porosity, functionalities, and better framework stability.
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Affiliation(s)
- Kumar Vikrant
- Department of Chemical Engineering and Technology, Centre of Advanced Study, Indian Institute of Technology , Banaras Hindu University , Varanasi 221005 , India
| | - Daniel C W Tsang
- Department of Civil and Environmental Engineering , The Hong Kong Polytechnic University , Hung Hom, Kowloon , Hong Kong , China
| | - Nadeem Raza
- Government Emerson College Affiliated with Bahauddin Zakariya University , Multan 60800 , Pakistan
- Department of Materials Science and Metallurgy , University of Cambridge , Cambridge CB3 0FS , U.K
| | - Balendu Shekher Giri
- Department of Chemical Engineering and Technology, Centre of Advanced Study, Indian Institute of Technology , Banaras Hindu University , Varanasi 221005 , India
| | - Deepak Kukkar
- Department of Nanotechnology , Sri Guru Granth Sahib World University , Fatehgarh Sahib 140406 , Punjab , India
- Department of Civil and Environmental Engineering , Hanyang University , 222 Wangsimni-Ro , Seoul 04763 , Republic of Korea
| | - Ki-Hyun Kim
- Department of Civil and Environmental Engineering , Hanyang University , 222 Wangsimni-Ro , Seoul 04763 , Republic of Korea
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112
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Wei W, Wang J, Tian CB, Du SW, Wu KC. A highly hydrolytically stable lanthanide organic framework as a sensitive luminescent probe for DBP and chlorpyrifos detection. Analyst 2018; 143:5481-5486. [DOI: 10.1039/c8an01606b] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A series of isostructural 3D Ln-MOFs with exceptional hydrolytic stability were synthesized. The Tb3+ compound showed excellent sensing ability towards DBP and chlorpyrifos.
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Affiliation(s)
- Wei Wei
- State Key Laboratory of Structural Chemistry
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou
- China
| | - Jian Wang
- State Key Laboratory of Structural Chemistry
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou
- China
| | - Chong-Bin Tian
- State Key Laboratory of Structural Chemistry
- Fujian Institute of Research on the Structure of Matter
- Chinese Academy of Sciences
- Fuzhou
- China
| | - Shao-Wu Du
- Center for Advanced Marine Materials and Smart Sensors
- Minjiang University
- Fuzhou
- China
| | - Ke-Chen Wu
- Center for Advanced Marine Materials and Smart Sensors
- Minjiang University
- Fuzhou
- China
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113
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Recent advances in biosensor technology in assessment of early diabetes biomarkers. Biosens Bioelectron 2018; 99:122-135. [DOI: 10.1016/j.bios.2017.07.047] [Citation(s) in RCA: 74] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2017] [Revised: 07/17/2017] [Accepted: 07/18/2017] [Indexed: 01/26/2023]
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114
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Wang HS, Liu HL, Wang K, Ding Y, Xu JJ, Xia XH, Chen HY. Insight into the Unique Fluorescence Quenching Property of Metal-Organic Frameworks upon DNA Binding. Anal Chem 2017; 89:11366-11371. [DOI: 10.1021/acs.analchem.7b02256] [Citation(s) in RCA: 65] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Huai-Song Wang
- State
Key Laboratory of Analytical Chemistry for Life Science, School of
Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China
- Department
of Pharmaceutical Analysis, China Pharmaceutical University, Nanjing 210009, China
| | - Hai-Ling Liu
- State
Key Laboratory of Analytical Chemistry for Life Science, School of
Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China
| | - Kang Wang
- State
Key Laboratory of Analytical Chemistry for Life Science, School of
Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China
| | - Ya Ding
- Department
of Pharmaceutical Analysis, China Pharmaceutical University, Nanjing 210009, China
| | - Jing-Juan Xu
- State
Key Laboratory of Analytical Chemistry for Life Science, School of
Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China
| | - Xing-Hua Xia
- State
Key Laboratory of Analytical Chemistry for Life Science, School of
Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China
| | - Hong-Yuan Chen
- State
Key Laboratory of Analytical Chemistry for Life Science, School of
Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China
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115
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Wu S, Li D, Gao Z, Wang J. Controlled etching of gold nanorods by the Au(III)-CTAB complex, and its application to semi-quantitative visual determination of organophosphorus pesticides. Mikrochim Acta 2017. [DOI: 10.1007/s00604-017-2468-9] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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116
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Iavicoli I, Leso V, Beezhold DH, Shvedova AA. Nanotechnology in agriculture: Opportunities, toxicological implications, and occupational risks. Toxicol Appl Pharmacol 2017; 329:96-111. [PMID: 28554660 PMCID: PMC6380358 DOI: 10.1016/j.taap.2017.05.025] [Citation(s) in RCA: 152] [Impact Index Per Article: 21.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2017] [Revised: 05/17/2017] [Accepted: 05/22/2017] [Indexed: 12/18/2022]
Abstract
Nanotechnology has the potential to make a beneficial impact on several agricultural, forestry, and environmental challenges, such as urbanization, energy constraints, and sustainable use of resources. However, new environmental and human health hazards may emerge from nano-enhanced applications. This raises concerns for agricultural workers who may become primarily exposed to such xenobiotics during their job tasks. The aim of this review is to discuss promising solutions that nanotechnology may provide in agricultural activities, with a specific focus on critical aspects, challenging issues, and research needs for occupational risk assessment and management in this emerging field. Eco-toxicological aspects were not the focus of the review. Nano-fertilizers, (nano-sized nutrients, nano-coated fertilizers, or engineered metal-oxide or carbon-based nanomaterials per se), and nano-pesticides, (nano-formulations of traditional active ingredients or inorganic nanomaterials), may provide a targeted/controlled release of agrochemicals, aimed to obtain their fullest biological efficacy without over-dosage. Nano-sensors and nano-remediation methods may detect and remove environmental contaminants. However, limited knowledge concerning nanomaterial biosafety, adverse effects, fate, and acquired biological reactivity once dispersed into the environment, requires further scientific efforts to assess possible nano-agricultural risks. In this perspective, toxicological research should be aimed to define nanomaterial hazards and levels of exposure along the life-cycle of nano-enabled products, and to assess those physico-chemical features affecting nanomaterial toxicity, possible interactions with agro-system co-formulants, and stressors. Overall, this review highlights the importance to define adequate risk management strategies for workers, occupational safety practices and policies, as well as to develop a responsible regulatory consensus on nanotechnology in agriculture.
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Affiliation(s)
- Ivo Iavicoli
- Department of Public Health, Division of Occupational Medicine, University of Naples Federico II, Via S. Pansini 5, 80131 Naples, Italy.
| | - Veruscka Leso
- Department of Public Health, Division of Occupational Medicine, University of Naples Federico II, Via S. Pansini 5, 80131 Naples, Italy
| | - Donald H Beezhold
- National Institute for Occupational Safety and Health, Centers for Disease Control and Prevention, 1095 Willowdale Rd., Morgantown, WV, United States
| | - Anna A Shvedova
- National Institute for Occupational Safety and Health, Centers for Disease Control and Prevention, 1095 Willowdale Rd., Morgantown, WV, United States; Department of Physiology and Pharmacology, School of Medicine, West Virginia University, Robert C. Byrd Health Sciences Center, P.O. Box 9229, Morgantown, WV, United States
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117
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Capoferri D, Del Carlo M, Ntshongontshi N, Iwuoha EI, Sergi M, Di Ottavio F, Compagnone D. MIP-MEPS based sensing strategy for the selective assay of dimethoate. Application to wheat flour samples. Talanta 2017; 174:599-604. [PMID: 28738628 DOI: 10.1016/j.talanta.2017.06.062] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2017] [Revised: 06/19/2017] [Accepted: 06/22/2017] [Indexed: 11/17/2022]
Abstract
The aim of this work was to demonstrate the potentialities of the use of a molecularly imprinted (MIP) sensor coupled to a microextraction by packed sorbent (MEPS) strategy for the selective and sensitive detection of dimethoate in real samples. A dimethoate-polypyrrole MIP film was realised by cyclic voltammetry (CV) on the surface of a glassy carbon electrode (GCE). Being dimethoate electro-inactive, K3[Fe(CN)6] was used as probe for the indirect quantification of the analyte via the decrease of redox peaks observed upon binding of the target analyte. Detection of dimethoate at low nanomolar range was achieved with linearity in the 0.1-1nM range. Relative standard deviation calculated for different electrodes at 0.5nM of dimethoate was < 3% and selectivity was very satisfactory being the response for omethoate only 23% of dimethoate. A MEPS strategy for the extraction of dimethoate from a challenging matrix as wheat flour was then used in conjunction with the MIP electrochemical sensor. The procedure applied to flour samples spiked with dimethoate at 0.5 MRL, MRL, and 1.5 MRL gave very favourable comparison with a validated UHPLC-MS/MS method with deviations in the -21% /+17% range, demonstrating the feasibility of the approach as screening assay. This work clearly shows that the sequential use of a microextraction based procedure and electrochemical sensing system is low cost, easy to realise and use and can open new perspectives for the development of selective sensing system to be used in field or decentralised lab testing for the selective screening of target analytes.
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Affiliation(s)
- D Capoferri
- Faculty of Biosciences and Technologies for Food, Agriculture and Environment, University of Teramo, via R. Balzarini 1, 64100 Teramo, Italy
| | - M Del Carlo
- Faculty of Biosciences and Technologies for Food, Agriculture and Environment, University of Teramo, via R. Balzarini 1, 64100 Teramo, Italy
| | - N Ntshongontshi
- SensorLab, Department of Chemistry, University of the Western Cape, Bellville 7535, South Africa
| | - E I Iwuoha
- SensorLab, Department of Chemistry, University of the Western Cape, Bellville 7535, South Africa
| | - M Sergi
- Faculty of Biosciences and Technologies for Food, Agriculture and Environment, University of Teramo, via R. Balzarini 1, 64100 Teramo, Italy
| | - F Di Ottavio
- Faculty of Biosciences and Technologies for Food, Agriculture and Environment, University of Teramo, via R. Balzarini 1, 64100 Teramo, Italy
| | - D Compagnone
- Faculty of Biosciences and Technologies for Food, Agriculture and Environment, University of Teramo, via R. Balzarini 1, 64100 Teramo, Italy.
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118
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Keleş T, Akyüz D, Biyiklioglu Z, Koca A. Electropolymerization of Metallophthalocyanines Carrying Redox Active Metal Centers and their Electrochemical Pesticide Sensing Application. ELECTROANAL 2017. [DOI: 10.1002/elan.201700249] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Turgut Keleş
- Department of Chemistry; Faculty of Science, Karadeniz Technical University; Trabzon Turkey
| | - Duygu Akyüz
- Department of Chemistry, Faculty of Science and Letters; Marmara University; Istanbul Turkey
| | - Zekeriya Biyiklioglu
- Department of Chemistry; Faculty of Science, Karadeniz Technical University; Trabzon Turkey
| | - Atıf Koca
- Department of Chemical Engineering, Faculty of Engineering; Marmara University; Istanbul Turkey
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119
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Mehta J, Bhardwaj N, Bhardwaj SK, Tuteja SK, Vinayak P, Paul A, Kim KH, Deep A. Graphene quantum dot modified screen printed immunosensor for the determination of parathion. Anal Biochem 2017; 523:1-9. [DOI: 10.1016/j.ab.2017.01.026] [Citation(s) in RCA: 64] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2016] [Revised: 01/26/2017] [Accepted: 01/31/2017] [Indexed: 11/30/2022]
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120
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Kumar P, Kim KH, Bansal V, Kumar S, Dilbaghi N, Kim YH. Modern progress and future challenges in nanocarriers for probe applications. Trends Analyt Chem 2017. [DOI: 10.1016/j.trac.2016.10.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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121
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Dai Y, Kan X. From non-electroactive to electroactive species: highly selective and sensitive detection based on a dual-template molecularly imprinted polymer electrochemical sensor. Chem Commun (Camb) 2017; 53:11755-11758. [DOI: 10.1039/c7cc06329f] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
A selective and sensitive detection of non-electroactive and electroactive molecules has been achieved on a dual-template imprinted electrochemical sensor. And the proposed dual-signal strategy can be used for highly sensitive detection of electroactive analytes.
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Affiliation(s)
- Yunlong Dai
- College of Chemistry and Materials Science, Anhui Key Laboratory of Chemo-Biosensing, Anhui Key Laboratory of Functional Molecular Solids, Anhui Normal University
- Wuhu 241000
- P. R. China
| | - Xianwen Kan
- College of Chemistry and Materials Science, Anhui Key Laboratory of Chemo-Biosensing, Anhui Key Laboratory of Functional Molecular Solids, Anhui Normal University
- Wuhu 241000
- P. R. China
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122
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Bao J, Hou C, Dong Q, Ma X, Chen J, Huo D, Yang M, Galil KHAE, Chen W, Lei Y. ELP-OPH/BSA/TiO2 nanofibers/c-MWCNTs based biosensor for sensitive and selective determination of p-nitrophenyl substituted organophosphate pesticides in aqueous system. Biosens Bioelectron 2016; 85:935-942. [DOI: 10.1016/j.bios.2016.05.094] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2016] [Revised: 05/13/2016] [Accepted: 05/30/2016] [Indexed: 01/19/2023]
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123
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Nsibande S, Forbes P. Fluorescence detection of pesticides using quantum dot materials – A review. Anal Chim Acta 2016; 945:9-22. [DOI: 10.1016/j.aca.2016.10.002] [Citation(s) in RCA: 158] [Impact Index Per Article: 19.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2016] [Revised: 09/09/2016] [Accepted: 10/02/2016] [Indexed: 11/15/2022]
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124
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Biosensors and their applications in detection of organophosphorus pesticides in the environment. Arch Toxicol 2016; 91:109-130. [DOI: 10.1007/s00204-016-1875-8] [Citation(s) in RCA: 77] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2016] [Accepted: 10/10/2016] [Indexed: 01/08/2023]
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125
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Kumar P, Kim KH, Bansal V, Paul AK, Deep A. Practical utilization of nanocrystal metal organic framework biosensor for parathion specific recognition. Microchem J 2016. [DOI: 10.1016/j.microc.2016.04.008] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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126
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Songa EA, Okonkwo JO. Recent approaches to improving selectivity and sensitivity of enzyme-based biosensors for organophosphorus pesticides: A review. Talanta 2016; 155:289-304. [PMID: 27216686 DOI: 10.1016/j.talanta.2016.04.046] [Citation(s) in RCA: 178] [Impact Index Per Article: 22.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2016] [Revised: 04/21/2016] [Accepted: 04/22/2016] [Indexed: 01/05/2023]
Abstract
Pesticide determination has attracted great attention due to the fact that they exhibit high acute toxicity and can cause long-term damage to the environment and human lives even at trace levels. Although classical analytical methods (including gas chromatography, high performance liquid chromatography, capillary electrophoresis and mass spectrometry) have been effectively used for analysis of pesticides in contaminated samples, they present certain limitations such as time-consuming sample preparation, complexity, and the requirement of expensive instrumentation and highly skilled personnel. For these reasons, there is an expanding need for analytical methods able to provide simple, rapid, sensitive, selective, low cost and reliable detection of pesticides at trace levels. Over the past decades, acetylcholinesterase (AChE) biosensors have emerged as simple, rapid and ultra-sensitive tools for toxicity detection of pesticides in the environment and food. These biosensors have the potential to complement or replace the classical analytical methods by simplifying or eliminating sample preparation and making field-testing easier and faster with significant decrease in cost per analysis. With the recent engineering of more sensitive AChE enzymes, the development of more reliable immobilization matrices and the progress in the area of microelectronics, AChE biosensors could become competitive for multi-analyte screening and soon be used for the development of portable instrumentation for rapid toxicity testing of samples. The enzymes organophosphorus hydrolase (OPH) and organophosphorus acid anhydrolase (OPAA) have also shown considerable potential in OP biosensor applications and they have been used for direct detection of OPs. This review presents the recent advances in the fabrication of enzyme biosensors for organophosphorus pesticides (OPs) and their possible applications for toxicity monitoring of organophosphorus pesticide residues in real samples. The focus will be on the different strategies for the biosensor construction, the analytical performance of the biosensors and the advantages and disadvantages of these biosensor methods. The recent works done to improve the analytical performance, sensitivity and selectivity of these biosensors will also be discussed.
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Affiliation(s)
- Everlyne A Songa
- Department of Environmental, Water and Earth Sciences, Tshwane University of Technology, Private Bag X680, Arcadia, Pretoria 0001, South Africa
| | - Jonathan O Okonkwo
- Department of Environmental, Water and Earth Sciences, Tshwane University of Technology, Private Bag X680, Arcadia, Pretoria 0001, South Africa.
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127
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Chang PL, Hsieh MM, Chiu TC. Recent Advances in the Determination of Pesticides in Environmental Samples by Capillary Electrophoresis. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2016; 13:409. [PMID: 27070634 PMCID: PMC4847071 DOI: 10.3390/ijerph13040409] [Citation(s) in RCA: 61] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/15/2016] [Revised: 03/31/2016] [Accepted: 03/31/2016] [Indexed: 01/10/2023]
Abstract
Nowadays, owing to the increasing population and the attempts to satisfy its needs, pesticides are widely applied to control the quantity and quality of agricultural products. However, the presence of pesticide residues and their metabolites in environmental samples is hazardous to the health of humans and all other living organisms. Thus, monitoring these compounds is extremely important to ensure that only permitted levels of pesticide are consumed. To this end, fast, reliable, and environmentally friendly methods that can accurately analyze dilute, complex samples containing both parent substances and their metabolites are required. Focusing primarily on research published since 2010, this review summarizes the use of various sample pretreatment techniques to extract pesticides from various matrices, combined with on-line preconcentration strategies for sensitivity improvement, and subsequent capillary electrophoresis analysis.
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Affiliation(s)
- Po-Ling Chang
- Department of Chemistry, Tunghai University, Taichung 40704, Taiwan.
| | - Ming-Mu Hsieh
- Department of Chemistry, National Kaohsiung Normal University, 62, Shenjhong Road, Yanchao District, Kaohsiung 82446, Taiwan.
| | - Tai-Chia Chiu
- Department of Applied Science, National Taitung University, 369, Section 2, University Road, Taitung 95092, Taiwan.
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128
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Luan E, Zheng Z, Li X, Gu H, Liu S. Inkjet-assisted layer-by-layer printing of quantum dot/enzyme microarrays for highly sensitive detection of organophosphorous pesticides. Anal Chim Acta 2016; 916:77-83. [DOI: 10.1016/j.aca.2016.02.019] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2015] [Revised: 02/11/2016] [Accepted: 02/16/2016] [Indexed: 10/22/2022]
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129
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Hu W, Chen Q, Li H, Ouyang Q, Zhao J. Fabricating a novel label-free aptasensor for acetamiprid by fluorescence resonance energy transfer between NH2-NaYF4: Yb, Ho@SiO2 and Au nanoparticles. Biosens Bioelectron 2016; 80:398-404. [PMID: 26874106 DOI: 10.1016/j.bios.2016.02.001] [Citation(s) in RCA: 92] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2015] [Revised: 01/30/2016] [Accepted: 02/01/2016] [Indexed: 11/25/2022]
Abstract
Rare earth-doped upconversion nanoparticles have promising potential in the field of pesticide detection because of their unique frequency upconverting capability and high detection sensitivity. This paper reports a novel aptamer-based nanosensor for acetamiprid detection using fluorescence resonance energy transfer (FRET) between NH2-NaYF4: Yb, Ho@SiO2 (UCNPs) and gold nanoparticles (GNPs). Herein, GNPs as acceptors efficiently quench the fluorescence of UCNPs and acetamiprid specifically interacts with acetamiprid binding aptamer (ABA), causing the conformation changes of ABA from random coil to hairpin structure. Accordingly, ABA no longer stabilizes the GNPs in salt solution, leading to the varying aggregation extent of GNPs. Thus, the fluorescence of UCNPs are proportionally recovered. Under the optimized conditions, the enhancement efficiency was observed to increase linearly with the concentration of acetamiprid from 50 nM to 1000 nM, resulting in a relatively low limit of 3.2 nM. Additionally, the aptasensor demonstrated high selectivity to similar structure pesticides such as imidacloprid and chlorpyrifos, and further confirmed its application capacity in adulterated tea samples.
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Affiliation(s)
- Weiwei Hu
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, PR China
| | - Quansheng Chen
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, PR China.
| | - Huanhuan Li
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, PR China
| | - Qin Ouyang
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, PR China
| | - Jiewen Zhao
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, PR China
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130
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Wang X, Dong S, Hou T, Liu L, Liu X, Li F. Exonuclease I-aided homogeneous electrochemical strategy for organophosphorus pesticide detection based on enzyme inhibition integrated with a DNA conformational switch. Analyst 2016; 141:1830-6. [DOI: 10.1039/c5an02374b] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
A homogeneous electrochemical strategy for the detection of organophosphorus pesticides based on the inhibition of acetylcholinesterase activity and configuration change of hairpin DNA probes was developed.
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Affiliation(s)
- Xiuzhong Wang
- College of Chemistry and Pharmaceutical Sciences
- Qingdao Agricultural University
- Qingdao 266109
- China
| | - Shanshan Dong
- College of Chemistry and Pharmaceutical Sciences
- Qingdao Agricultural University
- Qingdao 266109
- China
| | - Ting Hou
- College of Chemistry and Pharmaceutical Sciences
- Qingdao Agricultural University
- Qingdao 266109
- China
| | - Lei Liu
- College of Chemistry and Pharmaceutical Sciences
- Qingdao Agricultural University
- Qingdao 266109
- China
| | - Xiaojuan Liu
- College of Chemistry and Pharmaceutical Sciences
- Qingdao Agricultural University
- Qingdao 266109
- China
| | - Feng Li
- College of Chemistry and Pharmaceutical Sciences
- Qingdao Agricultural University
- Qingdao 266109
- China
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131
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Progress in the biosensing techniques for trace-level heavy metals. Biotechnol Adv 2016; 34:47-60. [DOI: 10.1016/j.biotechadv.2015.12.001] [Citation(s) in RCA: 65] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2015] [Revised: 11/21/2015] [Accepted: 12/02/2015] [Indexed: 01/08/2023]
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132
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Shams N, Lim HN, Hajian R, Yusof NA, Abdullah J, Sulaiman Y, Ibrahim I, Huang NM. Electrochemical sensor based on gold nanoparticles/ethylenediamine-reduced graphene oxide for trace determination of fenitrothion in water. RSC Adv 2016. [DOI: 10.1039/c6ra13384c] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
AuNP/en-rGO/SPE electrochemical sensor for sensitive determination of fenitrothion in natural waters.
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Affiliation(s)
- Nafiseh Shams
- Institute of Advanced Technology
- Universiti Putra Malaysia
- Selangor
- Malaysia
| | - Hong Ngee Lim
- Institute of Advanced Technology
- Universiti Putra Malaysia
- Selangor
- Malaysia
- Department of Chemistry
| | - Reza Hajian
- Institute of Advanced Technology
- Universiti Putra Malaysia
- Selangor
- Malaysia
| | - Nor Azah Yusof
- Institute of Advanced Technology
- Universiti Putra Malaysia
- Selangor
- Malaysia
- Department of Chemistry
| | - Jaafar Abdullah
- Institute of Advanced Technology
- Universiti Putra Malaysia
- Selangor
- Malaysia
- Department of Chemistry
| | - Yusran Sulaiman
- Institute of Advanced Technology
- Universiti Putra Malaysia
- Selangor
- Malaysia
- Department of Chemistry
| | - Izwaharyanie Ibrahim
- Department of Chemistry
- Faculty of Science
- Universiti Putra Malaysia
- Selangor
- Malaysia
| | - Nay Ming Huang
- Centre of Printable Electronics
- Deputy Vice Chancellor Office (Research & Innovation)
- University of Malaya
- 50603 Kuala Lumpur
- Malaysia
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133
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GONG NC, LI YL, JIANG X, ZHENG XF, WANG YY, HUAN SY. Fluorescence Resonance Energy Transfer-based Biosensor Composed of Nitrogen-doped Carbon Dots and Gold Nanoparticles for the Highly Sensitive Detection of Organophosphorus Pesticides. ANAL SCI 2016; 32:951-6. [DOI: 10.2116/analsci.32.951] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- Nian Chun GONG
- State Key Laboratory for Chemo/Biosensing and Chemometrics, College of Chemistry and Chemistry Engineer, Hunan University
| | - Yan Le LI
- State Key Laboratory for Chemo/Biosensing and Chemometrics, College of Chemistry and Chemistry Engineer, Hunan University
| | - Xi JIANG
- State Key Laboratory for Chemo/Biosensing and Chemometrics, College of Chemistry and Chemistry Engineer, Hunan University
| | - Xiao Fang ZHENG
- State Key Laboratory for Chemo/Biosensing and Chemometrics, College of Chemistry and Chemistry Engineer, Hunan University
| | - Ya Ya WANG
- State Key Laboratory for Chemo/Biosensing and Chemometrics, College of Chemistry and Chemistry Engineer, Hunan University
| | - Shuang Yan HUAN
- State Key Laboratory for Chemo/Biosensing and Chemometrics, College of Chemistry and Chemistry Engineer, Hunan University
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134
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Benítez-Martínez S, Caballero-Díaz E, Valcárcel M. Development of a biosensing system for tacrine based on nitrogen-doped graphene quantum dots and acetylcholinesterase. Analyst 2016; 141:2688-95. [DOI: 10.1039/c6an00357e] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The graphene quantum dot-based sensor is sensitive to reaction products resulting from acetylcholinesterase activity and it allows for the determination of tacrine acting as an enzyme inhibitor.
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Affiliation(s)
| | - E. Caballero-Díaz
- Department of Analytical Chemistry
- University of Córdoba
- E-14071 Córdoba
- Spain
| | - M. Valcárcel
- Department of Analytical Chemistry
- University of Córdoba
- E-14071 Córdoba
- Spain
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135
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Bhardwaj SK, Bhardwaj N, Mohanta GC, Kumar P, Sharma AL, Kim KH, Deep A. Immunosensing of Atrazine with Antibody-Functionalized Cu-MOF Conducting Thin Films. ACS APPLIED MATERIALS & INTERFACES 2015; 7:26124-26130. [PMID: 26558291 DOI: 10.1021/acsami.5b07692] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
This work reports the assembly of thin films of a silica (SiO2)-modified copper-metal organic framework, Cu3(BTC)2 [Cu3(BTC)2@SiO2, BTC = benzene-1,3,5-tricarboxylic acid] on a conducting substrate of NH2-BDC [NH2-BDC = 2-aminobenzene-1,4-dicarboxylic acid] doped polyaniline (PANI). Assembled Cu3(BTC)2@SiO2/BDC-PANI thin films displayed electrical conductivity in the range of 35 μA. These thin films were conjugated with antiatrazine antibodies to create a novel immunosensing platform. Various structural and spectral characteristics of the synthesized material and its bioconjugate were investigated. The developed immunosensor was used for the conductometric sensing of atrazine. The detection of atrazine was achieved with a high sensor sensitivity (limit of detection = 0.01 nM) and specificity in the presence of diverse pesticides (e.g., endosulfan, parathion, paraoxon, malathion, and monochrotophos).
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Affiliation(s)
- Sanjeev K Bhardwaj
- Central Scientific Instruments Organisation (CSIR-CSIO) , Sector 30 C Chandigarh 160030, India
- Academy of Scientific and Innovative Research, CSIR-CSIO , Sector 30 C, Chandigarh 160030, India
| | - Neha Bhardwaj
- Central Scientific Instruments Organisation (CSIR-CSIO) , Sector 30 C Chandigarh 160030, India
- Academy of Scientific and Innovative Research, CSIR-CSIO , Sector 30 C, Chandigarh 160030, India
| | - Girish C Mohanta
- Central Scientific Instruments Organisation (CSIR-CSIO) , Sector 30 C Chandigarh 160030, India
- Academy of Scientific and Innovative Research, CSIR-CSIO , Sector 30 C, Chandigarh 160030, India
| | - Pawan Kumar
- Department of Civil & Environmental Engineering, Hanyang University , 222 Wangsimni-Ro, Seoul 133-791, Republic of Korea
| | - Amit L Sharma
- Central Scientific Instruments Organisation (CSIR-CSIO) , Sector 30 C Chandigarh 160030, India
- Academy of Scientific and Innovative Research, CSIR-CSIO , Sector 30 C, Chandigarh 160030, India
| | - Ki-Hyun Kim
- Department of Civil & Environmental Engineering, Hanyang University , 222 Wangsimni-Ro, Seoul 133-791, Republic of Korea
| | - Akash Deep
- Central Scientific Instruments Organisation (CSIR-CSIO) , Sector 30 C Chandigarh 160030, India
- Academy of Scientific and Innovative Research, CSIR-CSIO , Sector 30 C, Chandigarh 160030, India
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