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Li H, Bei Q, Zhang W, Marimuthu M, Hassan MM, Haruna SA, Chen Q. Ultrasensitive fluorescence sensor for Hg 2+ in food based on three-dimensional upconversion nanoclusters and aptamer-modulated thymine-Hg 2+-thymine strategy. Food Chem 2023; 422:136202. [PMID: 37130452 DOI: 10.1016/j.foodchem.2023.136202] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2022] [Revised: 03/03/2023] [Accepted: 04/17/2023] [Indexed: 05/04/2023]
Abstract
Mercury (Hg2+) is a potentially toxic heavy metal ion found to be drastically deleterious to humans. Herein, an ultrasensitive fluorescence sensor was developed using three-dimensional upconversion nanoclusters (EBSUCNPs) and aptamer-modulated thymine-Hg2+-thymine strategy. The EBSUCNPs were used as the energy donors, the PDANPs served as the acceptors, and the aptamer was applied as an identification tag for Hg2+. Due to the energy transfer effect, the fluorescence of EBSUCNPs can be effectively quenched by Polydopamine nanoparticles (PDANPs). In the existence of Hg2+, T (thymine)-rich aptamers between EBSUCNPs and PDANPs were hybridized with Hg2+ to yield thymine-Hg2+-thymine and folded back to hairpin structure, causing PDANPs to detach from the EBSUCNPS and the recovery of fluorescence. Under optimum conditions, the linear sensing range of Hg2+ was 0.5-20 µg/L, and the detection limit was 0.28 µg/L. Furthermore, it exhibited excellent selectivity and anti-interference, which made it an ideal method for identifying Hg2+ in spiked samples.
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Affiliation(s)
- Huanhuan Li
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, PR China
| | - Qiyi Bei
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, PR China
| | - Wenhao Zhang
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, PR China
| | - Murugavelu Marimuthu
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, PR China
| | - Md Mehedi Hassan
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, PR China
| | - Suleiman A Haruna
- 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; College of Food and Biological Engineering, Jimei University, Xiamen 361021, PR China.
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2
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Thakur A, Devi P. A Comprehensive Review on Water Quality Monitoring Devices: Materials Advances, Current Status, and Future Perspective. Crit Rev Anal Chem 2022; 54:193-218. [PMID: 35522585 DOI: 10.1080/10408347.2022.2070838] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/07/2022]
Abstract
Water quality monitoring has become more critical in recent years to ensure the availability of clean and safe water from natural aquifers and to understand the evolution of water contaminants across time and space. The conventional water monitoring techniques comprise of sample collection, preservation, preparation, tailed by laboratory testing and analysis with cumbersome wet chemical routes and expensive instrumentation. Despite the high accuracy of these methods, the high testing costs, laborious procedures, and maintenance associated with them don't make them lucrative for end end-users and field testing. As the participation of ultimate stakeholders, that is, common man for water quality and quantity can play a pivotal role in ensuring the sustainability of our aquifers, thus it is essential to develop and deploy portable and user-friendly technical systems for monitoring water sources in real-time or on-site. The present review emphasizes here on possible approaches including optical (absorbance, fluorescence, colorimetric, X-ray fluorescence, chemiluminescence), electrochemical (ASV, CSV, CV, EIS, and chronoamperometry), electrical, biological, and surface-sensing (SPR and SERS), as candidates for developing such platforms. The existing developments, their success, and bottlenecks are discussed in terms of various attributes of water to escalate the essentiality of water quality devices development meeting ASSURED criterion for societal usage. These platforms are also analyzed in terms of their market potential, advancements required from material science aspects, and possible integration with IoT solutions in alignment with Industry 4.0 for environmental application.
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Affiliation(s)
- Anupma Thakur
- Materials Science and Sensor Application, CSIR-Central Scientific Instruments Organisation, Chandigarh, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
| | - Pooja Devi
- Materials Science and Sensor Application, CSIR-Central Scientific Instruments Organisation, Chandigarh, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
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3
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Khongsit A, Rajput YS, Meena S, Sharma R. Opportunities for Mercuric Ion Spectrophotometric Determination based on Reduction of Gold Nanoparticles Aggregation by N-containing Cyclic Molecules. JOURNAL OF ANALYTICAL CHEMISTRY 2022. [DOI: 10.1134/s1061934822030066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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4
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Modern on-site tool for monitoring contamination of halal meat with products from five non-halal animals using multiplex polymerase chain reaction coupled with DNA strip. Food Control 2022. [DOI: 10.1016/j.foodcont.2021.108540] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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5
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Hahn J, Kim E, Han H, Choi YJ. Development of a portable lab-on-a-valve device for making primary diagnoses based on gold-nanoparticle aggregation induced by a switchable linker. RSC Adv 2020; 10:31243-31250. [PMID: 35520645 PMCID: PMC9056401 DOI: 10.1039/d0ra05115b] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2020] [Accepted: 08/15/2020] [Indexed: 12/19/2022] Open
Abstract
We have developed a low-cost, portable lab-on-a-valve (LOV) integrated microdevice for the detection of pathogens in primary-diagnosis settings. This system was designed for field-based pathogen detection based on the aggregation of gold nanoparticles induced by a switchable linker. A three-way valve, which has attracted much attention as a functional mesofluidic platform for pressure-driven flow, has been designed as a universal reaction platform that combines the functions of fluid flow and a reaction chamber. In addition, we obtain rapid and enhanced visual signals by the use of a syringe filter to remove gold nano-aggregates (Au NAs). Using this device, Salmonella Typhimurium down to 101 CFU mL-1 can be visually detected within 30 min by performing a simple operation that requires no complex equipment. This prototype device has great potential for use in the semi-quantitative and qualitative identification of pathogens in on-site primary diagnoses.
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Affiliation(s)
- Jungwoo Hahn
- Center for Food and Bioconvergence, Seoul National University 1 Gwanakro, Gwanakgu Seoul 151-921 Korea
| | - Eunghee Kim
- Department of Agricultural Biotechnology, Seoul National University 1 Gwanakro, Gwanakgu Seoul 151-921 Korea +82 2 880 4851
| | - Hyebin Han
- Department of Agricultural Biotechnology, Seoul National University 1 Gwanakro, Gwanakgu Seoul 151-921 Korea +82 2 880 4851
| | - Young Jin Choi
- Department of Agricultural Biotechnology, Seoul National University 1 Gwanakro, Gwanakgu Seoul 151-921 Korea +82 2 880 4851
- Center for Food and Bioconvergence, Seoul National University 1 Gwanakro, Gwanakgu Seoul 151-921 Korea
- Research Institute of Agriculture and Life Sciences, Seoul National University 1 Gwanakro, Gwanakgu Seoul 151-921 Korea
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6
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Jain R, Thakur A, Kaur P, Kim KH, Devi P. Advances in imaging-assisted sensing techniques for heavy metals in water: Trends, challenges, and opportunities. Trends Analyt Chem 2020. [DOI: 10.1016/j.trac.2019.115758] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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7
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Guo M, Wang J, Du R, Liu Y, Chi J, He X, Huang K, Luo Y, Xu W. A test strip platform based on a whole-cell microbial biosensor for simultaneous on-site detection of total inorganic mercury pollutants in cosmetics without the need for predigestion. Biosens Bioelectron 2019; 150:111899. [PMID: 31767350 DOI: 10.1016/j.bios.2019.111899] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2019] [Revised: 11/05/2019] [Accepted: 11/14/2019] [Indexed: 12/23/2022]
Abstract
Mercury pollutants such as mercuric chloride (HgCl2), mercurous chloride (Hg2Cl2) and mercuric ammonium chloride (Hg(NH2)Cl) are often found in cosmetics. Previous attempts at the on-site detection of mercury were hindered by the complicated and dangerous pretreatment procedure of converting various forms of mercury to Hg (II) ions. In this study, a test strip platform was developed based on a whole-cell microbial biosensor for the simultaneous detection of soluble and insoluble inorganic mercury pollutants in cosmetics without the need for predigestion. The genetic circuits with constitutively expressed MerR as sensor proteins and inducible red fluorescent protein (RFP) as the reporter were introduced into Escherichia coli to construct the mercury detection biosensor. The RFP fluorescence intensity of this biosensor showed a excellent linear relationship (R2 = 0.9848) with the Hg (II) concentration ranging from 50 nM to 10 μM in Luria-Bertani (LB) broth. Further research indicated that this biosensor could respond not only to Hg (II) ions but also to insoluble Hg2Cl2 and Hg2Cl2. The transcriptomic results confirmed the mercury conversion ability of the whole-cell biosensor from a gene expression perspective. This biosensor was embedded on filter paper to form a test strip, which could be used to determine whether the total inorganic mercury pollutants in cosmetics exceeded 1 mg/kg. Therefore, this strip provided a low cost, easy-to-use, and instrument-independent method for the detection of mercury pollution in cosmetics, while this study revealed the unique advantages of microbial biosensors in the automatic bioconversion of targets.
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Affiliation(s)
- Mingzhang Guo
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, 100083, China; Key Laboratory of Safety Assessment of Genetically Modified Organism (Food Safety), Ministry of Agriculture, Beijing, 100083, China
| | - Jili Wang
- Key Laboratory of Safety Assessment of Genetically Modified Organism (Food Safety), Ministry of Agriculture, Beijing, 100083, China
| | - Ruoxi Du
- Key Laboratory of Safety Assessment of Genetically Modified Organism (Food Safety), Ministry of Agriculture, Beijing, 100083, China
| | - Yanger Liu
- Key Laboratory of Safety Assessment of Genetically Modified Organism (Food Safety), Ministry of Agriculture, Beijing, 100083, China
| | - Jiani Chi
- Key Laboratory of Safety Assessment of Genetically Modified Organism (Food Safety), Ministry of Agriculture, Beijing, 100083, China
| | - Xiaoyun He
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, 100083, China; Key Laboratory of Safety Assessment of Genetically Modified Organism (Food Safety), Ministry of Agriculture, Beijing, 100083, China
| | - Kunlun Huang
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, 100083, China; Key Laboratory of Safety Assessment of Genetically Modified Organism (Food Safety), Ministry of Agriculture, Beijing, 100083, China
| | - Yunbo Luo
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, 100083, China; Key Laboratory of Safety Assessment of Genetically Modified Organism (Food Safety), Ministry of Agriculture, Beijing, 100083, China
| | - Wentao Xu
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, 100083, China; Key Laboratory of Safety Assessment of Genetically Modified Organism (Food Safety), Ministry of Agriculture, Beijing, 100083, China.
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Aloisi A, Della Torre A, De Benedetto A, Rinaldi R. Bio-Recognition in Spectroscopy-Based Biosensors for *Heavy Metals-Water and Waterborne Contamination Analysis. BIOSENSORS 2019; 9:E96. [PMID: 31366137 PMCID: PMC6784378 DOI: 10.3390/bios9030096] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/12/2019] [Revised: 07/23/2019] [Accepted: 07/25/2019] [Indexed: 02/07/2023]
Abstract
: Microsystems and biomolecules integration as well multiplexing determinations are key aspects of sensing devices in the field of heavy metal contamination monitoring. The present review collects the most relevant information about optical biosensors development in the last decade. Focus is put on analytical characteristics and applications that are dependent on: (i) Signal transduction method (luminescence, colorimetry, evanescent wave (EW), surface-enhanced Raman spectroscopy (SERS), Förster resonance energy transfer (FRET), surface plasmon resonance (SPR)); (ii) biorecognition molecules employed (proteins, nucleic acids, aptamers, and enzymes). The biosensing systems applied (or applicable) to water and milk samples will be considered for a comparative analysis, with an emphasis on water as the primary source of possible contamination along the food chain.
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Affiliation(s)
- Alessandra Aloisi
- Institute for Microelectronics and Microsystems (IMM), CNR, Via Monteroni, 73100 Lecce, Italy
| | - Antonio Della Torre
- Institute for Microelectronics and Microsystems (IMM), CNR, Via Monteroni, 73100 Lecce, Italy
| | - Angelantonio De Benedetto
- Mathematics and Physics "E. De Giorgi" Department, University of Salento, Via Monteroni, 73100 Lecce, Italy
| | - Rosaria Rinaldi
- Institute for Microelectronics and Microsystems (IMM), CNR, Via Monteroni, 73100 Lecce, Italy.
- Mathematics and Physics "E. De Giorgi" Department, University of Salento, Via Monteroni, 73100 Lecce, Italy.
- ISUFI, University of Salento, Via Monteroni, 73100 Lecce, Italy.
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9
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Giri D, Bankura A, Patra SK. Poly(benzodithieno-imidazole-alt-carbazole) based π-conjugated copolymers: Highly selective and sensitive turn-off fluorescent probes for Hg2+. POLYMER 2018. [DOI: 10.1016/j.polymer.2018.10.069] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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10
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Zhou S, Cao S, Ma G, Ding T, Mu J, Han W, Sun D, Chen C. Recombinant streptavidin fusion proteins as signal reporters in rapid test of human hepatitis C virus infection. J Clin Lab Anal 2018; 33:e22701. [PMID: 30350885 DOI: 10.1002/jcla.22701] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2018] [Revised: 09/29/2018] [Accepted: 10/01/2018] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Early diagnosis of hepatitis C virus (HCV) infection is very important for the treatment of the disease. Development of sensitive and specific rapid detection assays is of great significance for the diagnosis. Here, we describe a promising method of using gold-labeled streptavidin fusion proteins as novel signal reporter in a rapid detection assay for HCV infection. METHODS Recombinant genes encoding streptavidin fused with Escherichia coli maltose-binding protein (MBP) or with a portion of bacterial translational initiation factor 2 were cloned in expression vectors pMAL-5CX and pET28 and transformed in proper Escherichia coli host strains. The genes were induced and streptavidin fusion proteins, named M-STV and IF-STV, respectively, were purified by affinity chromatography to over 90% purity. The biotin-binding activity of M-STV and IF-STV was tested by enzyme-linked immunosorbent assay (ELISA). M-STV was labeled with colloidal gold nanoparticles and used as a signal reporter to develop a lateral flow-based rapid test for detecting anti-HCV antibodies in human blood samples. RESULTS M-STV showed slightly higher biotin-binding activity and similar binding specificity as compared to commercial streptavidin. The gold-labeled M-STV bound specifically to biotin moieties immobilized on the rapid test strips in a dose-responsive manner and was successfully used in detecting HCV antibodies in serum samples of patients infected with HCV. The rapid test displayed higher detection sensitivity than gold-labeled commercial NeutrAvidin. CONCLUSION Our results indicate that gold-labeled M-STV is a promising agent in rapid tests of HCV infection and possibly other viral infections.
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Affiliation(s)
- Shengliang Zhou
- The Key Laboratory of Biotechnology for Medicinal Plants of Jiangsu Province, Jiangsu Normal University, Xuzhou, China.,Jiangsu Key Laboratory of Marine Biotechnology, Huaihai Institute of Technology, Lianyungang, China
| | - Shinian Cao
- The Key Laboratory of Biotechnology for Medicinal Plants of Jiangsu Province, Jiangsu Normal University, Xuzhou, China
| | - Guoliang Ma
- Xuzhou Comprehensive Center for Inspection and Testing of Quality and Technical Supervision, Xuzhou, China
| | | | - Jingjing Mu
- The Key Laboratory of Biotechnology for Medicinal Plants of Jiangsu Province, Jiangsu Normal University, Xuzhou, China
| | - Weilu Han
- The Key Laboratory of Biotechnology for Medicinal Plants of Jiangsu Province, Jiangsu Normal University, Xuzhou, China
| | - Dongxu Sun
- The Key Laboratory of Biotechnology for Medicinal Plants of Jiangsu Province, Jiangsu Normal University, Xuzhou, China.,Lingxin Biosciences Ltd., Xuzhou, China
| | - Caifa Chen
- The Key Laboratory of Biotechnology for Medicinal Plants of Jiangsu Province, Jiangsu Normal University, Xuzhou, China
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11
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Zhu F, Peng J, Huang Z, Hu L, Zhang G, Liu D, Xing K, Zhang K, Lai W. Specific colorimetric ELISA method based on DNA hybridization reaction and non–crosslinking gold nanoparticles aggregation for the detection of amantadine. Food Chem 2018; 257:382-387. [DOI: 10.1016/j.foodchem.2018.03.033] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2017] [Revised: 03/06/2018] [Accepted: 03/08/2018] [Indexed: 12/12/2022]
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12
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Design and synthesis of 1,4-benzothiazine hydrazide as selective and sensitive colorimetric and turn-on fluorometric sensor for Hg 2+ detection in aqueous medium. J Photochem Photobiol A Chem 2018. [DOI: 10.1016/j.jphotochem.2018.02.022] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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13
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Guo Z, Zheng Y, Xu H, Zheng B, Qiu W, Guo Z. Lateral flow test for visual detection of silver (I) based on cytosine-Ag(I)-cytosine interaction in C-rich oligonucleotides. Mikrochim Acta 2017; 184:4243-4250. [PMID: 29398725 PMCID: PMC5790153 DOI: 10.1007/s00604-017-2460-4] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2017] [Accepted: 08/14/2017] [Indexed: 10/19/2022]
Abstract
The authors describe an oligonucleotide-based lateral flow test for visual detection of Ag(I). The assay is based on cytosine-Ag(I)-cytosine [C-Ag(I)-C] coordination chemistry to capture gold nanoparticle (AuNP) tags in the test zone. A thiolated C-rich oligonucleotide probe was immobilized on the AuNPs via gold-thiol chemistry, and a biotinylated C-rich oligonucleotide probe was immobilized on the test zone. The AuNPs labelled with C-rich oligonucleotides are captured by Ag(I) ions in the test zone through the C-Ag(I)-C coordination. The resulting accumulation of AuNPs produces a readily visible red band in the test zone. Under optimized conditions, the test is capable of visually detecting 1.0 ppb of Ag(I) which is 50 times lower than the maximum allowable concentration as defined by the US Environmental Protection Agency for drinking water. Hence, the test is inexpensive and highly sensitive. It was applied to the detection of Ag(I) in spiked samples of tap water and river water. In our perception, the test is a particularly valuable tool in limited resource settings.
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Affiliation(s)
- Zebin Guo
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, PR China
- Key Laboratory of Predictive Microbiology and Chemical Residual Analysis, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, PR China
| | - Yafeng Zheng
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, PR China
- Key Laboratory of Predictive Microbiology and Chemical Residual Analysis, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, PR China
| | - Hui Xu
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, PR China
- Key Laboratory of Predictive Microbiology and Chemical Residual Analysis, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, PR China
| | - Baodong Zheng
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, PR China
| | - Wanwei Qiu
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, PR China
- Key Laboratory of Predictive Microbiology and Chemical Residual Analysis, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, PR China
| | - Zebin Guo
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, PR China
- Key Laboratory of Predictive Microbiology and Chemical Residual Analysis, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, PR China
- Department of Chemistry and Biochemistry, North Dakota State University, Fargo, ND, 58105, USA
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14
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Square voltammetric sensing of mercury at very low working potential by using oligomer-functionalized Ag@Au core-shell nanoparticles. Mikrochim Acta 2017. [DOI: 10.1007/s00604-017-2372-3] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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15
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Shaily, Kumar A, Ahmed N. Indirect Approach for CN– Detection: Development of “Naked-Eye” Hg2+-Induced Turn-Off Fluorescence and Turn-On Cyanide Sensing by the Hg2+ Displacement Approach. Ind Eng Chem Res 2017. [DOI: 10.1021/acs.iecr.7b00188] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Shaily
- Department
of Chemistry, Indian Institute of Technology, Roorkee 247667, India
- Department
of Chemistry, DBS (PG) College Dehradun 248001, India
| | - Ajay Kumar
- Department
of Chemistry, DBS (PG) College Dehradun 248001, India
| | - Naseem Ahmed
- Department
of Chemistry, Indian Institute of Technology, Roorkee 247667, India
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16
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Cheng N, Xu Y, Huang K, Chen Y, Yang Z, Luo Y, Xu W. One-step competitive lateral flow biosensor running on an independent quantification system for smart phones based in-situ detection of trace Hg(II) in tap water. Food Chem 2017; 214:169-175. [DOI: 10.1016/j.foodchem.2016.07.058] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2016] [Revised: 07/07/2016] [Accepted: 07/09/2016] [Indexed: 10/21/2022]
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17
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Kang SM, Jang SC, Haldorai Y, Vilian ATE, Rethinasabapathy M, Roh C, Han YK, Huh YS. Facile fabrication of paper-based analytical devices for rapid and highly selective colorimetric detection of cesium in environmental samples. RSC Adv 2017. [DOI: 10.1039/c7ra08444g] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Cesium (Cs), a radioactive contaminant of the ecosystem, causes a major risk to human health and environments. This chemo-indicator is designed to exhibit a powerful detection capability featuring high selectivity and sensitivity to inactive Cs.
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Affiliation(s)
- Sung-Min Kang
- Department of Biological Engineering
- Biohybrid Systems Research Center (BSRC)
- Inha University
- Incheon
- Republic of Korea
| | - Sung-Chan Jang
- Department of Biological Engineering
- Biohybrid Systems Research Center (BSRC)
- Inha University
- Incheon
- Republic of Korea
| | - Yuvaraj Haldorai
- Department of Energy and Materials Engineering
- Dongguk University-Seoul
- Seoul
- Republic of Korea
| | - A. T. Ezhil Vilian
- Department of Energy and Materials Engineering
- Dongguk University-Seoul
- Seoul
- Republic of Korea
| | | | - Changhyun Roh
- Biotechnology Research Division
- Advanced Radiation Technology Institute (ARTI)
- Korea Atomic Energy Research Institute (KAERI)
- Jeongeup
- Republic of Korea
| | - Young-Kyu Han
- Department of Energy and Materials Engineering
- Dongguk University-Seoul
- Seoul
- Republic of Korea
| | - Yun Suk Huh
- Department of Biological Engineering
- Biohybrid Systems Research Center (BSRC)
- Inha University
- Incheon
- Republic of Korea
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18
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A mini-review on functional nucleic acids-based heavy metal ion detection. Biosens Bioelectron 2016; 86:353-368. [DOI: 10.1016/j.bios.2016.06.075] [Citation(s) in RCA: 113] [Impact Index Per Article: 14.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2016] [Revised: 06/24/2016] [Accepted: 06/24/2016] [Indexed: 02/07/2023]
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19
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MWCNTs based high sensitive lateral flow strip biosensor for rapid determination of aqueous mercury ions. Biosens Bioelectron 2016; 85:331-336. [DOI: 10.1016/j.bios.2016.05.031] [Citation(s) in RCA: 69] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2016] [Revised: 04/28/2016] [Accepted: 05/08/2016] [Indexed: 12/27/2022]
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20
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Nanomaterial-based strategies for enhanced mercury trace analysis in environmental and drinking waters. Trends Analyt Chem 2016. [DOI: 10.1016/j.trac.2015.09.007] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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21
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Anion-intercalated layered double hydroxides modified test strips for detection of heavy metal ions. Talanta 2016; 148:301-7. [DOI: 10.1016/j.talanta.2015.11.007] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2015] [Revised: 10/30/2015] [Accepted: 11/03/2015] [Indexed: 01/08/2023]
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22
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A competitive immunoassay for ultrasensitive detection of Hg 2+ in water, human serum and urine samples using immunochromatographic test based on surface-enhanced Raman scattering. Anal Chim Acta 2016; 906:139-147. [DOI: 10.1016/j.aca.2015.12.021] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2015] [Revised: 12/07/2015] [Accepted: 12/12/2015] [Indexed: 12/29/2022]
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23
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Anju M, Divya T, Nikhila MP, Kusumam TA, Akhila AK, Ansi VA, Renuka NK. An elegant and handy selective sensor for ppt level determination of mercury ions. RSC Adv 2016. [DOI: 10.1039/c6ra22717a] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Competitive adsorption of Hg2+ on graphene in the presence of fluorescein leads to mercury sensing ability for the graphene dye unit.
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Affiliation(s)
- M. Anju
- Department of Chemistry
- University of Calicut
- Kerala-673 635
- India
| | - T. Divya
- Department of Chemistry
- University of Calicut
- Kerala-673 635
- India
| | - M. P. Nikhila
- Department of Chemistry
- University of Calicut
- Kerala-673 635
- India
| | | | - A. K. Akhila
- Department of Chemistry
- University of Calicut
- Kerala-673 635
- India
| | - V. A. Ansi
- Department of Chemistry
- University of Calicut
- Kerala-673 635
- India
| | - N. K. Renuka
- Department of Chemistry
- University of Calicut
- Kerala-673 635
- India
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24
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Structurally responsive oligonucleotide-based single-probe lateral-flow test for detection of miRNA-21 mimics. Anal Bioanal Chem 2015; 408:1475-85. [DOI: 10.1007/s00216-015-9250-9] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2015] [Revised: 11/26/2015] [Accepted: 12/03/2015] [Indexed: 10/22/2022]
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25
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Ruan Z, Li C, Li JR, Qin J, Li Z. A relay strategy for the mercury (II) chemodosimeter with ultra-sensitivity as test strips. Sci Rep 2015; 5:15987. [PMID: 26541941 PMCID: PMC4635349 DOI: 10.1038/srep15987] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2015] [Accepted: 10/01/2015] [Indexed: 12/26/2022] Open
Abstract
A relay strategy has been proposed to design a new Hg(2+) chemodosimeter (TPE-S), by coupling Hg(2+)-promoted deprotection reaction with ketone-enol isomerization, realizing the multistage amplifying effect. Changes in both of color and fluorescence could occur immediately, and TPE-S displayed high selectivity for Hg(2+), other metal ions (Ag(+), Fe(3+), Cu(2+), Pb(2+), Co(2+), Cr(3+), Al(3+), Cd(2+), Mg(2+), Mn(2+), Ba(2+), Fe(2+), Ca(2+), Ni(2+), Zn(2+), Li(+), K(+) and Na(+)) gave nearly no disturbance to the sensing process. When fabricated as test strips similar to pH-indicator papers, immediate color change from colorless to purple could be visually observed by naked-eyes without the aid of any additional equipment, with the detection limit as low as 1 × 10(-7) M (Hg(2+) in aqueous solution). Due to its easy synthesis, high selectivity and sensitivity, combined with the portable test strips, TPE-S could be developed as a convenient and cost-effective tool for the detection of Hg(2+) in on-site inspections.
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Affiliation(s)
- Zhijun Ruan
- Department of Chemistry, Hubei Key Lab on Organic and Polymeric Opto-Electronic Materials, Wuhan University, Wuhan 430072, China
| | - Conggang Li
- China State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics and Mathematics, The Chinese Academy of Sciences, Wuhan, 430071, China
| | - Jian-Rong Li
- Department of Chemistry and Chemical Engineering, Beijing University of Technology, Beijing, 100124, China
| | - Jingui Qin
- Department of Chemistry, Hubei Key Lab on Organic and Polymeric Opto-Electronic Materials, Wuhan University, Wuhan 430072, China
| | - Zhen Li
- Department of Chemistry, Hubei Key Lab on Organic and Polymeric Opto-Electronic Materials, Wuhan University, Wuhan 430072, China
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Wang Z, Chen B, Duan J, Hao T, Jiang X, Guo Z, Wang S. A test strip for lead(II) based on gold nanoparticles multi-functionalized by DNAzyme and barcode DNA. JOURNAL OF ANALYTICAL CHEMISTRY 2015. [DOI: 10.1134/s1061934815030247] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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27
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Chansuvarn W, Tuntulani T, Imyim A. Colorimetric detection of mercury(II) based on gold nanoparticles, fluorescent gold nanoclusters and other gold-based nanomaterials. Trends Analyt Chem 2015. [DOI: 10.1016/j.trac.2014.10.013] [Citation(s) in RCA: 96] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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28
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Shellaiah M, Rajan YC, Balu P, Murugan A. A pyrene based Schiff base probe for selective fluorescence turn-on detection of Hg2+ ions with live cell application. NEW J CHEM 2015. [DOI: 10.1039/c4nj02367f] [Citation(s) in RCA: 69] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel pyrene based free thiol containing a Schiff base derivative PT1 was synthesized and reported as a fluorescence turn-on sensor for Hg2+ ions, via CHEF and excimer (PT1-PT1*) formation with live cell imaging.
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Affiliation(s)
- Muthaiah Shellaiah
- Department of Chemistry
- Kalasalingam University
- Krishnan koil 626 190
- India
| | | | - Perumal Balu
- Department of Chemistry
- Guru Nanak College
- Chennai 600042
- India
| | - Arumugam Murugan
- Department of Chemistry
- Kalasalingam University
- Krishnan koil 626 190
- India
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29
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Li C, Dai P, Rao X, Shao L, Cheng G, He P, Fang Y. An ultra-sensitive colorimetric Hg2+-sensing assay based on DNAzyme-modified Au NP aggregation, MNPs and an endonuclease. Talanta 2015; 132:463-8. [DOI: 10.1016/j.talanta.2014.09.037] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2014] [Revised: 09/18/2014] [Accepted: 09/28/2014] [Indexed: 10/24/2022]
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30
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Liu B, Wu T, Yang X, Wang Z, Du Y. Portable Microfluidic Chip Based Surface-Enhanced Raman Spectroscopy Sensor for Crystal Violet. ANAL LETT 2014. [DOI: 10.1080/00032719.2014.917425] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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31
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Kumari S, Chauhan GS. New cellulose-lysine Schiff-base-based sensor-adsorbent for mercury ions. ACS APPLIED MATERIALS & INTERFACES 2014; 6:5908-5917. [PMID: 24654907 DOI: 10.1021/am500820n] [Citation(s) in RCA: 116] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
Mercury is a highly toxic environmental pollutant; thus, there is an urgent need to develop new materials for its simultaneous detection and removal from water. In the present study, new oxidized cellulose-based materials, including their Schiff bases, were synthesized and investigated as a sensor-adsorbent for simple, rapid, highly selective, and simultaneous detection and removal of mercury [Hg(II)] ions. Cellulose was extracted from the pine needles, etherified, oxidized, and modified to Schiff base by reaction with l-lysine. The well-characterized cellulose Schiff base materials were used as a sensor-adsorbent for Hg(II) from aqueous solution. Hg(II) sensing was analysed with naked-eye detection and fluorescence spectroscopy. Schiff base having a decyl chain, C10-O-cell-HC═N-Lys, was observed to be an efficient adsorbent with a very high maximum adsorption capacity of 258.75 mg g(-1). The data were analyzed on the basis of various kinetic and isotherm models, and pseudo-second-order kinetics and Langmuir isotherm were followed for Hg(II) adsorption.
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Affiliation(s)
- Sapana Kumari
- Department of Chemistry, Himachal Pradesh University , Summer Hill, Shimla, Himachal Pradesh 171005, India
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Chen B, Wang Z, Hu D, Ma Q, Guo Z, Jiang X, Wang S. Determination of Nanomolar Levels of Mercury(II) by Exploiting the Silver Stain Enhancement of the Aggregation of Aptamer-Functionalized Gold Nanoparticles. ANAL LETT 2014. [DOI: 10.1080/00032719.2013.853183] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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33
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Tao H, Lin Y, Yan J, Di J. A plasmonic mercury sensor based on silver–gold alloy nanoparticles electrodeposited on indium tin oxide glass. Electrochem commun 2014. [DOI: 10.1016/j.elecom.2014.01.002] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
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34
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Apyari VV, Arkhipova VV, Dmitrienko SG, Zolotov YA. Using gold nanoparticles in spectrophotometry. JOURNAL OF ANALYTICAL CHEMISTRY 2013. [DOI: 10.1134/s1061934814010031] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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35
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Naked-eye sensor for rapid determination of mercury ion. Talanta 2013; 116:563-8. [DOI: 10.1016/j.talanta.2013.07.035] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2013] [Revised: 07/11/2013] [Accepted: 07/16/2013] [Indexed: 11/20/2022]
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36
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Botasini S, Heijo G, Méndez E. Toward decentralized analysis of mercury (II) in real samples. A critical review on nanotechnology-based methodologies. Anal Chim Acta 2013; 800:1-11. [DOI: 10.1016/j.aca.2013.07.067] [Citation(s) in RCA: 62] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2013] [Revised: 07/26/2013] [Accepted: 07/29/2013] [Indexed: 10/26/2022]
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37
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Xing C, Kuang H, Hao C, Liu L, Wang L, Xu C. A silver enhanced and sensitive strip sensor for Cadmium detection. FOOD AGR IMMUNOL 2013. [DOI: 10.1080/09540105.2013.781140] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
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38
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Xing C, Feng M, Hao C, Xu L, Wang L, Xu C. Visual sensor for the detection of trace Cu(II) ions using an immunochromatographic strip. Immunol Invest 2013; 42:221-34. [PMID: 23461614 DOI: 10.3109/08820139.2012.752378] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
A rapid and simple immunochromatography method based on a gold nanoparticle-labeled monoclonal antibody was developed for the on-site detection of copper (Cu) in water samples. This monoclonal antibody, obtained by a cell fusion technique, recognized the Cu-ethylenediamine-N,N,N',N'-tetraacetic acid (EDTA) complex, but not metal-free EDTA, with high sensitivity and specificity. In optimized conditions, the visual limit of detection for qualitative detection of Cu(II) ions was 10 ng/mL and the LOD for semi-quantitative detection decreased to 0.45 ng/mL with the help of a scanning reader system. The detection process was achieved within 10 min with no cross-reactivity from other heavy metal ions. The recovery of the test samples ranged from 98% to 109%. To our knowledge, this antibody-based test strip for Cu(II) ions has not been previously reported. Based on the above results, this strip sensor could be used as an alternative tool for screening heavy metal pollution in the environment.
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Affiliation(s)
- Changrui Xing
- School of Food Science & Technology, State Key Lab of Food Science & Technology, Jiangnan University, Wuxi, 214122, China
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