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Mir TUG, Wani AK, Akhtar N, Katoch V, Shukla S, Kadam US, Hong JC. Advancing biological investigations using portable sensors for detection of sensitive samples. Heliyon 2023; 9:e22679. [PMID: 38089995 PMCID: PMC10711145 DOI: 10.1016/j.heliyon.2023.e22679] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Revised: 09/29/2023] [Accepted: 11/16/2023] [Indexed: 01/14/2024] Open
Abstract
Portable biosensors are emerged as powerful diagnostic tools for analyzing intricately complex biological samples. These biosensors offer sensitive detection capabilities by utilizing biomolecules such as proteins, nucleic acids, microbes or microbial products, antibodies, and enzymes. Their speed, accuracy, stability, specificity, and low cost make them indispensable in forensic investigations and criminal cases. Notably, portable biosensors have been developed to rapidly detect toxins, poisons, body fluids, and explosives; they have proven invaluable in forensic examinations of suspected samples, generating efficient results that enable effective and fair trials. One of the key advantages of portable biosensors is their ability to provide sensitive and non-destructive detection of forensic samples without requiring extensive sample preparation, thereby reducing the possibility of false results. This comprehensive review provides an overview of the current advancements in portable biosensors for the detection of sensitive materials, highlighting their significance in advancing investigations and enhancing sensitive sample detection capabilities.
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Affiliation(s)
- Tahir ul Gani Mir
- School of Bioengineering and Biosciences, Lovely Professional University, Phagwara, Punjab, 144411, India
- State Forensic Science Laboratory, Srinagar, Jammu and Kashmir, 190001, India
| | - Atif Khurshid Wani
- School of Bioengineering and Biosciences, Lovely Professional University, Phagwara, Punjab, 144411, India
| | - Nahid Akhtar
- School of Bioengineering and Biosciences, Lovely Professional University, Phagwara, Punjab, 144411, India
| | - Vaidehi Katoch
- School of Bioengineering and Biosciences, Lovely Professional University, Phagwara, Punjab, 144411, India
| | - Saurabh Shukla
- School of Bioengineering and Biosciences, Lovely Professional University, Phagwara, Punjab, 144411, India
| | - Ulhas Sopanrao Kadam
- Division of Life Science and Division of Applied Life Science (BK21 Four), Plant Molecular Biology and Biotechnology Research Center, Gyeongsang National University, Jinju, Gyeongnam, 52828, South Korea
| | - Jong Chan Hong
- Division of Life Science and Division of Applied Life Science (BK21 Four), Plant Molecular Biology and Biotechnology Research Center, Gyeongsang National University, Jinju, Gyeongnam, 52828, South Korea
- Division of Plant Sciences, University of Missouri, Columbia, MO, 65211, USA
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Gahlaut A, Kharewal T, Verma N, Hooda V. Cell-free arsenic biosensors with applied nanomaterials: critical analysis. ENVIRONMENTAL MONITORING AND ASSESSMENT 2022; 194:525. [PMID: 35737169 DOI: 10.1007/s10661-022-10127-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Accepted: 05/17/2022] [Indexed: 06/15/2023]
Abstract
Arsenic is a ubiquitously found metalloid in our ecosystem because of natural and anthropogenic activities. People exposed to a higher level of arsenic become susceptible to several disorders, including cancer. According to current statistics, the population chronically exposed to arsenic has surpassed 200 million. Therefore, its detection in our environment is of great importance. There are many analytical techniques for the assessment of arsenic in different kinds of environmental samples. Among these techniques, the biosensor is considered a convenient platform and a widely applied analytical device for rapid qualitative and quantitative analysis in the field of environmental monitoring, food safety, and disease diagnosis. Today, there is a trend of including nanomaterials in sensors and biosensors because it empowers researchers to explore new arsenic detection methods and to enhance their analytical capabilities. In this review article, we summarized the latest developments in arsenic biosensors in particular with emphasis on the works based on cell-free approaches that are protein/enzyme-based, DNA-based, and aptamer-based utilizing various transduction platforms. In the meantime, we compared the capabilities that were related to these cell-free arsenic biosensors. This review article also highlights the development and application of novel nanomaterials for arsenic detection.
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Affiliation(s)
- Anjum Gahlaut
- Centre for Biotechnology, Maharshi Dayanand University, Rohtak, 124001, Haryana, India
| | - Tannu Kharewal
- Centre for Biotechnology, Maharshi Dayanand University, Rohtak, 124001, Haryana, India
| | - Neelam Verma
- Centre for Biotechnology, Maharshi Dayanand University, Rohtak, 124001, Haryana, India
| | - Vikas Hooda
- Centre for Biotechnology, Maharshi Dayanand University, Rohtak, 124001, Haryana, India.
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Advances in Electrochemical Detection Electrodes for As(III). NANOMATERIALS 2022; 12:nano12050781. [PMID: 35269271 PMCID: PMC8912440 DOI: 10.3390/nano12050781] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Revised: 02/12/2022] [Accepted: 02/17/2022] [Indexed: 02/01/2023]
Abstract
Arsenic is extremely abundant in the Earth’s crust and is one of the most common environmental pollutants in nature. In the natural water environment and surface soil, arsenic exists mainly in the form of trivalent arsenite (As(III)) and pentavalent arsenate (As(V)) ions, and its toxicity can be a serious threat to human health. In order to manage the increasingly serious arsenic pollution in the living environment and maintain a healthy and beautiful ecosystem for human beings, it is urgent to conduct research on an efficient sensing method suitable for the detection of As(III) ions. Electrochemical sensing has the advantages of simple instrumentation, high sensitivity, good selectivity, portability, and the ability to be analyzed on site. This paper reviews various electrode systems developed in recent years based on nanomaterials such as noble metals, bimetals, other metals and their compounds, carbon nano, and biomolecules, with a focus on electrodes modified with noble metal and metal compound nanomaterials, and evaluates their performance for the detection of arsenic. They have great potential for achieving the rapid detection of arsenic due to their excellent sensitivity and strong interference immunity. In addition, this paper discusses the relatively rare application of silicon and its compounds as well as novel polymers in achieving arsenic detection, which provides new ideas for investigating novel nanomaterial sensing. We hope that this review will further advance the research progress of high-performance arsenic sensors based on novel nanomaterials.
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Li M, Yin F, Song L, Mao X, Li F, Fan C, Zuo X, Xia Q. Nucleic Acid Tests for Clinical Translation. Chem Rev 2021; 121:10469-10558. [PMID: 34254782 DOI: 10.1021/acs.chemrev.1c00241] [Citation(s) in RCA: 78] [Impact Index Per Article: 26.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Nucleic acids, including deoxyribonucleic acid (DNA) and ribonucleic acid (RNA), are natural biopolymers composed of nucleotides that store, transmit, and express genetic information. Overexpressed or underexpressed as well as mutated nucleic acids have been implicated in many diseases. Therefore, nucleic acid tests (NATs) are extremely important. Inspired by intracellular DNA replication and RNA transcription, in vitro NATs have been extensively developed to improve the detection specificity, sensitivity, and simplicity. The principles of NATs can be in general classified into three categories: nucleic acid hybridization, thermal-cycle or isothermal amplification, and signal amplification. Driven by pressing needs in clinical diagnosis and prevention of infectious diseases, NATs have evolved to be a rapidly advancing field. During the past ten years, an explosive increase of research interest in both basic research and clinical translation has been witnessed. In this review, we aim to provide comprehensive coverage of the progress to analyze nucleic acids, use nucleic acids as recognition probes, construct detection devices based on nucleic acids, and utilize nucleic acids in clinical diagnosis and other important fields. We also discuss the new frontiers in the field and the challenges to be addressed.
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Affiliation(s)
- Min Li
- Institute of Molecular Medicine, Department of Liver Surgery, Shanghai Key Laboratory for Nucleic Acid Chemistry and Nanomedicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127, China
| | - Fangfei Yin
- Institute of Molecular Medicine, Department of Liver Surgery, Shanghai Key Laboratory for Nucleic Acid Chemistry and Nanomedicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127, China
| | - Lu Song
- Institute of Molecular Medicine, Department of Liver Surgery, Shanghai Key Laboratory for Nucleic Acid Chemistry and Nanomedicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127, China.,Division of Physical Biology, CAS Key Laboratory of Interfacial Physics and Technology, Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201800, China
| | - Xiuhai Mao
- Institute of Molecular Medicine, Department of Liver Surgery, Shanghai Key Laboratory for Nucleic Acid Chemistry and Nanomedicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127, China
| | - Fan Li
- Institute of Molecular Medicine, Department of Liver Surgery, Shanghai Key Laboratory for Nucleic Acid Chemistry and Nanomedicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127, China
| | - Chunhai Fan
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules and National Center for Translational Medicine, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Xiaolei Zuo
- Institute of Molecular Medicine, Department of Liver Surgery, Shanghai Key Laboratory for Nucleic Acid Chemistry and Nanomedicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127, China.,School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules and National Center for Translational Medicine, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Qiang Xia
- Institute of Molecular Medicine, Department of Liver Surgery, Shanghai Key Laboratory for Nucleic Acid Chemistry and Nanomedicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127, China
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Lalmalsawmi J, Tiwari D, Kim DJ. Role of nanocomposite materials in the development of electrochemical sensors for arsenic: Past, present and future. J Electroanal Chem (Lausanne) 2020. [DOI: 10.1016/j.jelechem.2020.114630] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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6
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Ultra-selective, trace level detection of As3+ ions in blood samples using PANI coated BiVO4 modified SPCE via differential pulse anode stripping voltammetry. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2020; 111:110806. [DOI: 10.1016/j.msec.2020.110806] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/20/2019] [Revised: 02/17/2020] [Accepted: 03/02/2020] [Indexed: 01/18/2023]
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7
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Gold-nanourchin seeded single-walled carbon nanotube on voltammetry sensor for diagnosing neurogenerative Parkinson’s disease. Anal Chim Acta 2020; 1094:142-150. [DOI: 10.1016/j.aca.2019.10.012] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2019] [Revised: 10/04/2019] [Accepted: 10/08/2019] [Indexed: 01/02/2023]
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8
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Postek WB, Rutkowska IA, Cox JA, Kulesza PJ. Electrocatalytic effects during redox reactions of arsenic at platinum nanoparticles in acid medium: Possibility of preconcentration, electroactive film formation, and detection of As(III) and As(V). Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2019.06.144] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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9
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Upadhyay LSB, Kumar N, Chauhan S. Minireview: Whole-cell, Nucleotide, and Enzyme Inhibition-based Biosensors for the Determination of Arsenic. ANAL LETT 2018. [DOI: 10.1080/00032719.2017.1375941] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
| | - Nikhil Kumar
- Department of Biotechnology, National Institute of Technology Raipur, Raipur, Chhattisgarh, India
| | - Shraddha Chauhan
- Department of Biotechnology, National Institute of Technology Raipur, Raipur, Chhattisgarh, India
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10
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Li SS, Zhou WY, Li YX, Jiang M, Guo Z, Liu JH, Huang XJ. Noble-Metal-Free Co0.6Fe2.4O4 Nanocubes Self-Assembly Monolayer for Highly Sensitive Electrochemical Detection of As(III) Based on Surface Defects. Anal Chem 2017; 90:1263-1272. [DOI: 10.1021/acs.analchem.7b04025] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Shan-Shan Li
- Key Laboratory
of Environmental Optics and Technology, and Institute of Intelligent Machines, Chinese Academy of Sciences, Hefei 230031, People’s Republic of China
- University of Science and Technology of China, Hefei 230026, People’s Republic of China
| | - Wen-Yi Zhou
- Key Laboratory
of Environmental Optics and Technology, and Institute of Intelligent Machines, Chinese Academy of Sciences, Hefei 230031, People’s Republic of China
- University of Science and Technology of China, Hefei 230026, People’s Republic of China
| | - Yi-Xiang Li
- Key Laboratory
of Environmental Optics and Technology, and Institute of Intelligent Machines, Chinese Academy of Sciences, Hefei 230031, People’s Republic of China
- University of Science and Technology of China, Hefei 230026, People’s Republic of China
| | - Min Jiang
- Key Laboratory
of Environmental Optics and Technology, and Institute of Intelligent Machines, Chinese Academy of Sciences, Hefei 230031, People’s Republic of China
- University of Science and Technology of China, Hefei 230026, People’s Republic of China
| | - Zheng Guo
- Key Laboratory
of Environmental Optics and Technology, and Institute of Intelligent Machines, Chinese Academy of Sciences, Hefei 230031, People’s Republic of China
| | - Jin-Huai Liu
- Key Laboratory
of Environmental Optics and Technology, and Institute of Intelligent Machines, Chinese Academy of Sciences, Hefei 230031, People’s Republic of China
- University of Science and Technology of China, Hefei 230026, People’s Republic of China
| | - Xing-Jiu Huang
- Key Laboratory
of Environmental Optics and Technology, and Institute of Intelligent Machines, Chinese Academy of Sciences, Hefei 230031, People’s Republic of China
- University of Science and Technology of China, Hefei 230026, People’s Republic of China
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Kempahanumakkagari S, Deep A, Kim KH, Kumar Kailasa S, Yoon HO. Nanomaterial-based electrochemical sensors for arsenic - A review. Biosens Bioelectron 2017; 95:106-116. [DOI: 10.1016/j.bios.2017.04.013] [Citation(s) in RCA: 90] [Impact Index Per Article: 12.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2017] [Revised: 04/11/2017] [Accepted: 04/12/2017] [Indexed: 01/04/2023]
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12
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Jaramillo DXO, Sukeri A, Saravia LP, Espinoza-Montero PJ, Bertotti M. Nanoporous Gold Microelectrode: A Novel Sensing Platform for Highly Sensitive and Selective Determination of Arsenic (III) using Anodic Stripping Voltammetry. ELECTROANAL 2017. [DOI: 10.1002/elan.201700301] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Darío Xavier Orellana Jaramillo
- Department of Fundamental Chemistry, Institute of Chemistry; University of São Paulo, Av Prof. Lineu Prestes, 748; São Paulo, SP Brazil
- Centro de Investigación y Control Ambiental, Departamento de Ingeniería Civil y Ambiental; Escuela Politécnica Nacional, Ladrón de Guevara E11-253, P.O.Box 17-01-2759; Quito-Ecuador
| | - Anandhakumar Sukeri
- Department of Fundamental Chemistry, Institute of Chemistry; University of São Paulo, Av Prof. Lineu Prestes, 748; São Paulo, SP Brazil
| | - Lucas P.H. Saravia
- Department of Fundamental Chemistry, Institute of Chemistry; University of São Paulo, Av Prof. Lineu Prestes, 748; São Paulo, SP Brazil
| | - Patricio Javier Espinoza-Montero
- Centro de Investigación y Control Ambiental, Departamento de Ingeniería Civil y Ambiental; Escuela Politécnica Nacional, Ladrón de Guevara E11-253, P.O.Box 17-01-2759; Quito-Ecuador
| | - Mauro Bertotti
- Department of Fundamental Chemistry, Institute of Chemistry; University of São Paulo, Av Prof. Lineu Prestes, 748; São Paulo, SP Brazil
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13
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Antonova S, Zakharova E. Inorganic arsenic speciation by electroanalysis. From laboratory to field conditions: A mini-review. Electrochem commun 2016. [DOI: 10.1016/j.elecom.2016.06.011] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023] Open
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14
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Cui L, Wu J, Ju H. Label-free signal-on aptasensor for sensitive electrochemical detection of arsenite. Biosens Bioelectron 2016; 79:861-5. [PMID: 26785310 DOI: 10.1016/j.bios.2016.01.010] [Citation(s) in RCA: 66] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2015] [Revised: 12/22/2015] [Accepted: 01/05/2016] [Indexed: 12/29/2022]
Abstract
A signal-on aptasensor was fabricated for highly sensitive and selective electrochemical detection of arsenite with a label-free Ars-3 aptamer self-assembled on a screen-printed carbon electrode (SPCE) via Au-S bond. The Ars-3 aptamer could adsorb cationic polydiallyldimethylammonium (PDDA) via electrostatic interaction to repel other cationic species. In the presence of arsenite, the change of Ars-3 conformation due to the formation of Ars-3/arsenite complex led to less adsorption of PDDA, and the complex could adsorb more positively charged [Ru(NH3)6](3+) as an electrochemically active indicator on the aptasensor surface, which produced a sensitive "turn-on" response. The target-induced structure switching could be used for sensitive detection of arsenite with a linear range from 0.2 nM to 100 nM and a detection limit down to 0.15 nM. Benefiting from Ars-3 aptamer, the proposed system exhibited excellent specificity against other heavy metal ions. The SPCE-based aptasensor exhibited the advantages of low cost and simple fabrication, providing potential application of arsenite detection in environment.
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Affiliation(s)
- Lin Cui
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, PR China
| | - Jie Wu
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, PR China
| | - Huangxian Ju
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, PR China.
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15
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Ramnani P, Saucedo NM, Mulchandani A. Carbon nanomaterial-based electrochemical biosensors for label-free sensing of environmental pollutants. CHEMOSPHERE 2016; 143:85-98. [PMID: 25956023 DOI: 10.1016/j.chemosphere.2015.04.063] [Citation(s) in RCA: 91] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/30/2014] [Revised: 04/17/2015] [Accepted: 04/21/2015] [Indexed: 05/15/2023]
Abstract
Carbon allotropes such as graphene and carbon nanotubes, have been incorporated in electrochemical biosensors for highly sensitive and selective detection of various analytes. The superior physical and electrical properties like high carrier mobility, ambipolar electric field effect, high surface area, flexibility and their compatibility with microfabrication techniques makes these carbon nanomaterials easy to integrate in field-effect transistor (FET)/chemiresistor type configuration which is suitable for portable and point-of-use/field-deployable sensors. This review covers the synthesis of carbon nanostructures (graphene and CNTs) and their integration into devices using various fabrication methods. Finally, we discuss the recent reports showing different sensing platforms that incorporate biomolecules like enzymes, antibodies and aptamers as recognition elements for fabrication of simple, low cost, compact biosensors that can be used for on-site, rapid environmental monitoring of environmental pollutants like pathogens, heavy metals, pesticides and explosives.
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Affiliation(s)
- Pankaj Ramnani
- Department of Chemical and Environmental Engineering, University of California, Riverside, CA 92521, United States
| | - Nuvia M Saucedo
- Department of Chemistry, University of California, Riverside, CA 92521, United States
| | - Ashok Mulchandani
- Department of Chemical and Environmental Engineering, University of California, Riverside, CA 92521, United States.
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16
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Facile one-pot and rapid synthesis of surfactant-free Au-reduced graphene oxide nanocomposite for trace arsenic (III) detection. Electrochim Acta 2015. [DOI: 10.1016/j.electacta.2014.12.150] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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17
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del Torno‐de Román L, Alonso‐Lomillo MA, Domínguez‐Renedo O, Arcos‐Martínez MJ. Dual Biosensing Device for the Speciation of Arsenic. ELECTROANAL 2014. [DOI: 10.1002/elan.201400486] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Lorena del Torno‐de Román
- Analytical Chemistry Department, Faculty of Sciences, University of Burgos, Pza. Misael Bañuelos s/n, 09001 Burgos, Spain tel: +34 947258818
| | - M. Asunción Alonso‐Lomillo
- Analytical Chemistry Department, Faculty of Sciences, University of Burgos, Pza. Misael Bañuelos s/n, 09001 Burgos, Spain tel: +34 947258818
| | - Olga Domínguez‐Renedo
- Analytical Chemistry Department, Faculty of Sciences, University of Burgos, Pza. Misael Bañuelos s/n, 09001 Burgos, Spain tel: +34 947258818
| | - M. Julia Arcos‐Martínez
- Analytical Chemistry Department, Faculty of Sciences, University of Burgos, Pza. Misael Bañuelos s/n, 09001 Burgos, Spain tel: +34 947258818
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Kaur H, Kumar R, Babu JN, Mittal S. Advances in arsenic biosensor development--a comprehensive review. Biosens Bioelectron 2014; 63:533-545. [PMID: 25150780 DOI: 10.1016/j.bios.2014.08.003] [Citation(s) in RCA: 92] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2014] [Revised: 07/21/2014] [Accepted: 08/04/2014] [Indexed: 01/23/2023]
Abstract
Biosensors are analytical devices having high sensitivity, portability, small sample requirement and ease of use for qualitative and quantitative monitoring of various analytes of human importance. Arsenic (As), owing to its widespread presence in nature and high toxicity to living creatures, requires frequent determination in water, soil, agricultural and food samples. The present review is an effort to highlight the various advancements made so far in the development of arsenic biosensors based either on recombinant whole cells or on certain arsenic-binding oligonucleotides or proteins. The role of futuristic approaches like surface plasmon resonance (SPR) and aptamer technology has also been discussed. The biomethods employed and their general mechanisms, advantages and limitations in relevance to arsenic biosensors developed so far are intended to be discussed in this review.
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Affiliation(s)
- Hardeep Kaur
- Centre for Environmental Science and Technology, Central University of Punjab, Bathinda, Punjab 151001, India.
| | - Rabindra Kumar
- Centre for Environmental Science and Technology, Central University of Punjab, Bathinda, Punjab 151001, India.
| | - J Nagendra Babu
- Centre for Environmental Science and Technology, Central University of Punjab, Bathinda, Punjab 151001, India.
| | - Sunil Mittal
- Centre for Environmental Science and Technology, Central University of Punjab, Bathinda, Punjab 151001, India.
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Yáñez-Sedeño P, Agüí L, Villalonga R, Pingarrón JM. Biosensors in forensic analysis. A review. Anal Chim Acta 2014; 823:1-19. [PMID: 24746348 DOI: 10.1016/j.aca.2014.03.011] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2013] [Revised: 03/09/2014] [Accepted: 03/11/2014] [Indexed: 02/04/2023]
Abstract
Forensic analysis is an important branch of modern Analytical Chemistry with many legal and socially relevant implications. Biosensors can play an important role as efficient tools in this field considering their well known advantages of sensitivity, selectivity, easy functioning, affordability and capability of miniaturization and automation. This article reviews the latest advances in the use of biosensors for forensic analysis. The different methodologies for the transduction of the produced biological events are considered and the applications to forensic toxicological analysis, classified by the nature of the target analytes, as well as those related with chemical and biological weapons critically commented. The article provides several Tables where the more relevant analytical characteristics of the selected reported methods are gathered.
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Affiliation(s)
- P Yáñez-Sedeño
- University Complutense, Department of Analytical Chemistry, Faculty of Chemistry, Ciudad Universitaria, Madrid 28040, Spain.
| | - L Agüí
- University Complutense, Department of Analytical Chemistry, Faculty of Chemistry, Ciudad Universitaria, Madrid 28040, Spain
| | - R Villalonga
- University Complutense, Department of Analytical Chemistry, Faculty of Chemistry, Ciudad Universitaria, Madrid 28040, Spain
| | - J M Pingarrón
- University Complutense, Department of Analytical Chemistry, Faculty of Chemistry, Ciudad Universitaria, Madrid 28040, Spain
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Abstract
More and more heavy metal ions pollution events happen nowadays, so how to detect and remove heavy metal ions is a very important problem. Electrochemical method is relatively simple device, convenient automatic operation. Because of its high sensitivity and good selectivity, it becomes a good method to detect heavy metal ions. This paper summarized the detection of heavy metal ions by stripping voltammetry.
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Tang M, Wen G, Liang A, Jiang Z. A simple and sensitive resonance Rayleigh scattering method for determination of As(III) using aptamer-modified nanogold as a probe. LUMINESCENCE 2013; 29:603-8. [PMID: 24124025 DOI: 10.1002/bio.2589] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2013] [Revised: 07/27/2013] [Accepted: 08/24/2013] [Indexed: 11/06/2022]
Abstract
A simple and selective aptamer (ssDNA)-modified nanogold probe (AussDNA) was prepared for the determination of trace As(III) in HEPES buffer solution (pH 8.2) containing 0.05 mol/L NaCl. The method coupled the aptamer reaction of AussDNA-As(III) and the resonance Rayleigh scattering (RRS) of nanogold aggregations at 278 nm. When the As(III) concentration increased, the RRS intensity at 278 nm increased to form more nanogold aggregation and a stable As(III)-ssDNA complex. Under selected conditions, the increased RRS intensity (ΔI) was linear to the concentration of As(III) in the range 3.8-230.4 ng/mL, with a detection limit of 1.9 ng/mL. This RRS method was applied to detect As(III) in water samples, with simplicity, sensitivity and selectivity.
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Affiliation(s)
- Meiling Tang
- Key Laboratory of Ecology of Rare and Endangered Species and Environmental Conservation of Education Ministry, Guangxi Key Laboratory of Environmental Pollution Control Theory and Technology, Guangxi Normal University, Guilin, 541004, China
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Zhang QX, Peng D, Huang XJ. Effect of morphology of α-MnO2 nanocrystals on electrochemical detection of toxic metal ions. Electrochem commun 2013. [DOI: 10.1016/j.elecom.2013.07.005] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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Liu ZG, Chen X, Liu JH, Huang XJ. Well-arranged porous Co3O4 microsheets for electrochemistry of Pb(II) revealed by stripping voltammetry. Electrochem commun 2013. [DOI: 10.1016/j.elecom.2013.02.002] [Citation(s) in RCA: 67] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
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Wei Y, Yang R, Chen X, Wang L, Liu JH, Huang XJ. A cation trap for anodic stripping voltammetry: NH3–plasma treated carbon nanotubes for adsorption and detection of metal ions. Anal Chim Acta 2012; 755:54-61. [DOI: 10.1016/j.aca.2012.10.021] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2012] [Revised: 10/06/2012] [Accepted: 10/11/2012] [Indexed: 10/27/2022]
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Li D, Li J, Jia X, Han Y, Wang E. Electrochemical determination of arsenic(III) on mercaptoethylamine modified Au electrode in neutral media. Anal Chim Acta 2012; 733:23-7. [DOI: 10.1016/j.aca.2012.04.030] [Citation(s) in RCA: 55] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2012] [Revised: 04/19/2012] [Accepted: 04/21/2012] [Indexed: 10/28/2022]
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Electrochemical oxidation behavior of methotrexate at DNA/SWCNT/Nafion composite film-modified glassy carbon electrode. J Solid State Electrochem 2012. [DOI: 10.1007/s10008-012-1763-y] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Wei Y, Yang R, Yu XY, Wang L, Liu JH, Huang XJ. Stripping voltammetry study of ultra-trace toxic metal ions on highly selectively adsorptive porous magnesium oxide nanoflowers. Analyst 2012; 137:2183-91. [PMID: 22421740 DOI: 10.1039/c2an15939b] [Citation(s) in RCA: 64] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We have demonstrated highly selective and sensitive detection of Pb(II) and Cd(II) using a highly selective adsorptive porous magnesium oxide (MgO) nanoflowers. The MgO nanoflower-modified glassy carbon electrode was electrochemically characterized using cyclic voltammetry; and the anodic stripping voltammetric performance of bound Pb(II) and Cd(II) was evaluated using square wave anodic stripping voltammetry (SWASV) analysis. The MgO nanoflower-modified electrode exhibited excellent sensing performance toward Pb(II) and Cd(II) that was never observed previously at bismuth (Bi)-based electrodes. Simultaneous additions of Pb(II) and Cd(II) were investigated in the linear range from 3.3 to 22 nM for Pb(II) and 40 to 140 nM for Cd(II), and detection limits of 2.1 pM and 81 pM were obtained, respectively. Some foreign ions, such as Cu(II), Zn(II) and Cr(III) do not interfere with the detection of Pb(II) and Cd(II). To the best of our knowledge, this is the first example of a highly adsorptive metal oxide with hierarchical micro/nanostructure that allows the detection of both Pb(II) and Cd(II) ions.
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Affiliation(s)
- Yan Wei
- Department of Chemistry, Wannan Medical College, Wuhu 241002, PR China
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Zhao ZQ, Chen X, Yang Q, Liu JH, Huang XJ. Selective adsorption toward toxic metal ions results in selective response: electrochemical studies on a polypyrrole/reduced graphene oxide nanocomposite. Chem Commun (Camb) 2012; 48:2180-2. [DOI: 10.1039/c1cc16735a] [Citation(s) in RCA: 181] [Impact Index Per Article: 15.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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Wei Y, Liu ZG, Yu XY, Wang L, Liu JH, Huang XJ. O2-plasma oxidized multi-walled carbon nanotubes for Cd(II) and Pb(II) detection: Evidence of adsorption capacity for electrochemical sensing. Electrochem commun 2011. [DOI: 10.1016/j.elecom.2011.10.004] [Citation(s) in RCA: 67] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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Musameh MM, Hickey M, Kyratzis IL. Carbon nanotube-based extraction and electrochemical detection of heavy metals. RESEARCH ON CHEMICAL INTERMEDIATES 2011. [DOI: 10.1007/s11164-011-0307-x] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/07/2022]
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Li J, Wei W, Luo S. A novel one-step electrochemical codeposition of carbon nanotubes-DNA hybrids and tiron doped polypyrrole for selective and sensitive determination of dopamine. Mikrochim Acta 2010. [DOI: 10.1007/s00604-010-0412-3] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Gibbon-Walsh K, Salaün P, van den Berg CM. Arsenic speciation in natural waters by cathodic stripping voltammetry. Anal Chim Acta 2010; 662:1-8. [DOI: 10.1016/j.aca.2009.12.038] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2009] [Revised: 12/16/2009] [Accepted: 12/29/2009] [Indexed: 10/20/2022]
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Liu Y, Lan D, Wei W. Layer-by-layer assembled DNA-functionalized single-walled carbon nanotube hybrids-modified electrodes for 2,4,6-trinitrotoluene detection. J Electroanal Chem (Lausanne) 2009. [DOI: 10.1016/j.jelechem.2009.09.021] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Mays DE, Hussam A. Voltammetric methods for determination and speciation of inorganic arsenic in the environment—A review. Anal Chim Acta 2009; 646:6-16. [DOI: 10.1016/j.aca.2009.05.006] [Citation(s) in RCA: 147] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2009] [Revised: 05/07/2009] [Accepted: 05/07/2009] [Indexed: 11/24/2022]
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