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El-Sherif DM, Abouzid M, Gaballah MS, Ahmed AA, Adeel M, Sheta SM. New approach in SARS-CoV-2 surveillance using biosensor technology: a review. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2022; 29:1677-1695. [PMID: 34689274 PMCID: PMC8541810 DOI: 10.1007/s11356-021-17096-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Accepted: 10/13/2021] [Indexed: 05/14/2023]
Abstract
Biosensors are analytical tools that transform the bio-signal into an observable response. Biosensors are effective for early detection of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection because they target viral antigens to assess clinical development and provide information on the severity and critical trends of infection. The biosensors are capable of being on-site, fast, and extremely sensitive to the target viral antigen, opening the door for early detection of SARS-CoV-2. They can screen individuals in hospitals, airports, and other crowded locations. Microfluidics and nanotechnology are promising cornerstones for the development of biosensor-based techniques. Recently, due to high selectivity, simplicity, low cost, and reliability, the production of biosensor instruments have attracted considerable interest. This review article precisely provides the extensive scientific advancement and intensive look of basic principles and implementation of biosensors in SARS-CoV-2 surveillance, especially for human health. In this review, the importance of biosensors including Optical, Electrochemical, Piezoelectric, Microfluidic, Paper-based biosensors, Immunosensors, and Nano-Biosensors in the detection of SARS-CoV-2 has been underscored. Smartphone biosensors and calorimetric strips that target antibodies or antigens should be developed immediately to combat the rapidly spreading SARS-CoV-2. Wearable biosensors can constantly monitor patients, which is a highly desired feature of biosensors. Finally, we summarized the literature, outlined new approaches and future directions in diagnosing SARS-CoV-2 by biosensor-based techniques.
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Affiliation(s)
- Dina M El-Sherif
- National Institute of Oceanography and Fisheries, NIOF, Cairo, Egypt.
| | - Mohamed Abouzid
- Department of Physical Pharmacy and Pharmacokinetics, Faculty of Pharmacy, Poznan University of Medical Sciences, 60-781, Poznan, Poland.
| | - Mohamed S Gaballah
- National Institute of Oceanography and Fisheries, NIOF, Cairo, Egypt
- College of Engineering, Key Laboratory for Clean Renewable Energy Utilization Technology, Ministry of Agriculture), China Agricultural University, Beijing, 100083, People's Republic of China
| | - Alhassan Ali Ahmed
- Department of Bioinformatics and Computational Biology, Poznan University of Medical Sciences, Poznan, Poland
| | - Muhammad Adeel
- BNU-HKUST Laboratory of Green Innovation, Advanced Institute of Natural Sciences, Beijing Normal University Zhuhai Subcampus, 18 Jinfeng Road, Tangjiawan, Zhuhai, Guangdong, China
| | - Sheta M Sheta
- Inorganic Chemistry Department, National Research Centre, 33 El-Behouth St., Dokki, Giza, 12622, Egypt
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2
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Bhalla N, Pan Y, Yang Z, Payam AF. Opportunities and Challenges for Biosensors and Nanoscale Analytical Tools for Pandemics: COVID-19. ACS NANO 2020; 14:7783-7807. [PMID: 32551559 PMCID: PMC7319134 DOI: 10.1021/acsnano.0c04421] [Citation(s) in RCA: 214] [Impact Index Per Article: 53.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Accepted: 06/18/2020] [Indexed: 05/05/2023]
Abstract
Biosensors and nanoscale analytical tools have shown huge growth in literature in the past 20 years, with a large number of reports on the topic of 'ultrasensitive', 'cost-effective', and 'early detection' tools with a potential of 'mass-production' cited on the web of science. Yet none of these tools are commercially available in the market or practically viable for mass production and use in pandemic diseases such as coronavirus disease 2019 (COVID-19). In this context, we review the technological challenges and opportunities of current bio/chemical sensors and analytical tools by critically analyzing the bottlenecks which have hindered the implementation of advanced sensing technologies in pandemic diseases. We also describe in brief COVID-19 by comparing it with other pandemic strains such as that of severe acute respiratory syndrome (SARS) and Middle East respiratory syndrome (MERS) for the identification of features that enable biosensing. Moreover, we discuss visualization and characterization tools that can potentially be used not only for sensing applications but also to assist in speeding up the drug discovery and vaccine development process. Furthermore, we discuss the emerging monitoring mechanism, namely wastewater-based epidemiology, for early warning of the outbreak, focusing on sensors for rapid and on-site analysis of SARS-CoV2 in sewage. To conclude, we provide holistic insights into challenges associated with the quick translation of sensing technologies, policies, ethical issues, technology adoption, and an overall outlook of the role of the sensing technologies in pandemics.
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Affiliation(s)
- Nikhil Bhalla
- Nanotechnology
and Integrated Bioengineering Centre (NIBEC), School of Engineering, Ulster University, Shore Road, BT37
0QB Jordanstown, Northern Ireland, United Kingdom
- Healthcare
Technology Hub, Ulster University, Shore Road, BT37 0QB Jordanstown, Northern
Ireland, United Kingdom
| | - Yuwei Pan
- Cranfield
Water Science Institute, Cranfield University, Cranfield, Bedfordshire MK43 0AL, United Kingdom
| | - Zhugen Yang
- Cranfield
Water Science Institute, Cranfield University, Cranfield, Bedfordshire MK43 0AL, United Kingdom
| | - Amir Farokh Payam
- Nanotechnology
and Integrated Bioengineering Centre (NIBEC), School of Engineering, Ulster University, Shore Road, BT37
0QB Jordanstown, Northern Ireland, United Kingdom
- Healthcare
Technology Hub, Ulster University, Shore Road, BT37 0QB Jordanstown, Northern
Ireland, United Kingdom
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3
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Otero R, Miranda R, Gallego JM. A Comparative Computational Study of the Adsorption of TCNQ and F4-TCNQ on the Coinage Metal Surfaces. ACS OMEGA 2019; 4:16906-16915. [PMID: 31646237 PMCID: PMC6796988 DOI: 10.1021/acsomega.9b02154] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/12/2019] [Accepted: 09/11/2019] [Indexed: 05/22/2023]
Abstract
The adsorption of tetracyanoquinodimethane and of the closely related derivative tetrafluorotetracyanoquinodimethane on the (111) surfaces of the coinage metals, namely, copper, silver, and (unreconstructed) gold, has been studied by dispersion-corrected ab initio density functional theory calculations. In order to separate the molecule-substrate interaction from the effects of molecule-molecule interaction, only the isolated molecules are considered. The results show that, in this case, the strength of the interaction of both molecules with the surfaces decreases in the expected order Cu > Ag > Au. The total amount of charge transfer, however, behaves in a different way, being larger for Ag and smaller for Cu and Au. This trend can be explained by a combination of the differences in the work functions of the three metals and the amount of backdonation between the molecule and the metal.
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Affiliation(s)
- Roberto Otero
- Dep.
de Física de la Materia Condensada, Universidad Autónoma de Madrid, Cantoblanco, 28049 Madrid, Spain
- Instituto
Madrileño de Estudios Avanzados en Nanociencia (IMDEA-Nanociencia), Cantoblanco, 28049 Madrid, Spain
| | - Rodolfo Miranda
- Dep.
de Física de la Materia Condensada, Universidad Autónoma de Madrid, Cantoblanco, 28049 Madrid, Spain
- Instituto
Madrileño de Estudios Avanzados en Nanociencia (IMDEA-Nanociencia), Cantoblanco, 28049 Madrid, Spain
| | - José M. Gallego
- Instituto
de Ciencia de Materiales de Madrid, CSIC, Cantoblanco, 28049 Madrid, Spain
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Kanellis VG. Sensitivity limits of biosensors used for the detection of metals in drinking water. Biophys Rev 2018; 10:1415-1426. [PMID: 30225681 PMCID: PMC6233349 DOI: 10.1007/s12551-018-0457-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2018] [Accepted: 09/10/2018] [Indexed: 12/13/2022] Open
Abstract
Even when present in very low concentrations, certain metal ions can have significant health impacts depending on their concentration when present in drinking water. In an effort to detect and identify trace amounts of such metals, environmental monitoring has created a demand for new and improved methods that have ever-increasing sensitivities and selectivity. This paper reviews the sensitivities of over 100 recently published biosensors using various analytical techniques such as fluorescence, voltammetry, inductively coupled plasma techniques, spectrophotometry and visual colorimetric detection that display selectivity for copper, cadmium, lead, mercury and/or aluminium in aqueous solutions.
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Soldatkina OV, Soldatkin OO, Kasap BO, Kucherenko DY, Kucherenko IS, Kurc BA, Dzyadevych SV. A Novel Amperometric Glutamate Biosensor Based on Glutamate Oxidase Adsorbed on Silicalite. NANOSCALE RESEARCH LETTERS 2017; 12:260. [PMID: 28395478 PMCID: PMC5383914 DOI: 10.1186/s11671-017-2026-8] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/29/2016] [Accepted: 03/29/2017] [Indexed: 05/13/2023]
Abstract
In this work, we developed a new amperometric biosensor for glutamate detection using a typical method of glutamate oxidase (GlOx) immobilization via adsorption on silicalite particles. The disc platinum electrode (d = 0.4 mm) was used as the amperometric sensor. The procedure of biosensor preparation was optimized. The main parameters of modifying amperometric transducers with a silicalite layer were determined along with the procedure of GlOx adsorption on this layer. The biosensors based on GlOx adsorbed on silicalite demonstrated high sensitivity to glutamate. The linear range of detection was from 2.5 to 450 μM, and the limit of glutamate detection was 1 μM. It was shown that the proposed biosensors were characterized by good response reproducibility during hours of continuous work and operational stability for several days. The developed biosensors could be applied for determination of glutamate in real samples.
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Affiliation(s)
- O. V. Soldatkina
- Institute of High Technologies, Taras Shevchenko National University of Kyiv, Volodymyrska Street 64, Kyiv, 01003 Ukraine
| | - O. O. Soldatkin
- Institute of High Technologies, Taras Shevchenko National University of Kyiv, Volodymyrska Street 64, Kyiv, 01003 Ukraine
- Institute of Molecular Biology and Genetics of NAS of Ukraine, Zabolotnogo Street 150, Kyiv, 03143 Ukraine
| | - B. Ozansoy Kasap
- Micro and Nanotechnology Department, Middle East Technical University, 06531 Ankara, Turkey
| | - D. Yu. Kucherenko
- Institute of High Technologies, Taras Shevchenko National University of Kyiv, Volodymyrska Street 64, Kyiv, 01003 Ukraine
| | - I. S. Kucherenko
- Institute of Molecular Biology and Genetics of NAS of Ukraine, Zabolotnogo Street 150, Kyiv, 03143 Ukraine
| | - B. Akata Kurc
- Micro and Nanotechnology Department, Middle East Technical University, 06531 Ankara, Turkey
- Central Laboratory, Middle East Technical University, 06531 Ankara, Turkey
| | - S. V. Dzyadevych
- Institute of High Technologies, Taras Shevchenko National University of Kyiv, Volodymyrska Street 64, Kyiv, 01003 Ukraine
- Institute of Molecular Biology and Genetics of NAS of Ukraine, Zabolotnogo Street 150, Kyiv, 03143 Ukraine
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6
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Lee KC, Chiang HL, Chiu WR, Chen YC. Molecular recognition between insulin and dextran encapsulated gold nanoparticles. J Mol Recognit 2016; 29:528-535. [PMID: 27195946 DOI: 10.1002/jmr.2552] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2016] [Revised: 04/13/2016] [Accepted: 04/14/2016] [Indexed: 01/13/2023]
Abstract
Insulin is a peptide hormone that can regulate the metabolism of carbohydrates and lipids. This hormone is closely related to glucose-uptake in cells and can control blood glucose levels. Dextran is a polysaccharide composed of glucose units. In this study, we discovered that dextran-encapsulated gold nanoparticles (AuNPs@Dextran) and nanoclusters (AuNCs@Dextran) can be used to recognize insulin. The dissociation constant of insulin toward AuNPs@Dextran was estimated to be ∼5.3 × 10-6 M. The binding site on insulin toward the dextran on the nanoprobes was explored as well. It was found that the sequence of numbers 1-22 on the insulin B chain can interact with the dextran encapsulated nanoprobes. Additionally, we also demonstrated that the dextran-encapsulated nanoprobes could be used as concentration probes to selectively enrich trace amounts of insulin (∼1 pM) from serum samples. Copyright © 2016 John Wiley & Sons, Ltd.
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Affiliation(s)
- Kai-Chieh Lee
- Department of Applied Chemistry, National Chiao Tung University, Hsinchu, 300, Taiwan
| | - Hsiang-Ling Chiang
- Department of Applied Chemistry, National Chiao Tung University, Hsinchu, 300, Taiwan
| | - Wei-Ru Chiu
- Department of Applied Chemistry, National Chiao Tung University, Hsinchu, 300, Taiwan
| | - Yu-Chie Chen
- Department of Applied Chemistry, National Chiao Tung University, Hsinchu, 300, Taiwan.
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7
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Soldatkin O, Nazarova A, Krisanova N, Borуsov A, Kucherenko D, Kucherenko I, Pozdnyakova N, Soldatkin A, Borisova T. Monitoring of the velocity of high-affinity glutamate uptake by isolated brain nerve terminals using amperometric glutamate biosensor. Talanta 2014; 135:67-74. [PMID: 25640127 DOI: 10.1016/j.talanta.2014.12.031] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2014] [Revised: 12/17/2014] [Accepted: 12/21/2014] [Indexed: 10/24/2022]
Abstract
Glutamate is the major excitatory neurotransmitter in the central nervous system, which is involved in the main aspects of normal brain functioning. High-affinity Na(+)-dependent glutamate transporters is key proteins, which transport extracellular glutamate to the cytoplasm of nerve cells, thereby preventing continuous activation of glutamate receptors, and thus the development of neurotoxicity. Disturbance in glutamate uptake is involved in the pathogenesis of major neurological disorders. Amperometric biosensors are the most promising and successful among electrochemical biosensors. In this study, we developed (1) amperometric glutamate biosensor, (2) methodological approach for the analysis of glutamate uptake in liquid samples of isolated rat brain nerve terminals (synaptosomes). The basal level of glutamate, the initial velocity of glutamate uptake and time-dependent accumulation of glutamate by synaptosomes were determined using developed glutamate biosensor. Comparative analysis of the data with those obtained by radioactive analysis, spectrofluorimetry and ion exchange chromatography was performed. Therefore, the methodological approach for monitoring of the velocity of glutamate uptake, which takes into consideration the definite level of endogenous glutamate in nerve terminals, was developed using glutamate biosensor.
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Affiliation(s)
- O Soldatkin
- Laboratory of Biomolecular Electronics, Department of Translation Mechanisms of Genetic Information, Institute of Molecular Biology and Genetics, NAS of Ukraine, 150 Zabolotnogo Str., Kyiv 03680, Ukraine.
| | - A Nazarova
- The Department of Neurochemistry, Palladin Institute of Biochemistry, NAS of Ukraine, 9 Leontovicha Street, Kyiv 01601, Ukraine
| | - N Krisanova
- The Department of Neurochemistry, Palladin Institute of Biochemistry, NAS of Ukraine, 9 Leontovicha Street, Kyiv 01601, Ukraine
| | - A Borуsov
- The Department of Neurochemistry, Palladin Institute of Biochemistry, NAS of Ukraine, 9 Leontovicha Street, Kyiv 01601, Ukraine
| | - D Kucherenko
- Institute of High Technologies, Taras Shevchenko National University of Kyiv, 64, Volodymyrska Str., Kyiv 01003, Ukraine
| | - I Kucherenko
- Laboratory of Biomolecular Electronics, Department of Translation Mechanisms of Genetic Information, Institute of Molecular Biology and Genetics, NAS of Ukraine, 150 Zabolotnogo Str., Kyiv 03680, Ukraine
| | - N Pozdnyakova
- The Department of Neurochemistry, Palladin Institute of Biochemistry, NAS of Ukraine, 9 Leontovicha Street, Kyiv 01601, Ukraine
| | - A Soldatkin
- Laboratory of Biomolecular Electronics, Department of Translation Mechanisms of Genetic Information, Institute of Molecular Biology and Genetics, NAS of Ukraine, 150 Zabolotnogo Str., Kyiv 03680, Ukraine; Institute of High Technologies, Taras Shevchenko National University of Kyiv, 64, Volodymyrska Str., Kyiv 01003, Ukraine
| | - T Borisova
- The Department of Neurochemistry, Palladin Institute of Biochemistry, NAS of Ukraine, 9 Leontovicha Street, Kyiv 01601, Ukraine
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8
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Ramachandran S, Fu E, Lutz B, Yager P. Long-term dry storage of an enzyme-based reagent system for ELISA in point-of-care devices. Analyst 2014; 139:1456-62. [PMID: 24496140 PMCID: PMC4893330 DOI: 10.1039/c3an02296j] [Citation(s) in RCA: 103] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Lateral flow devices are commonly used for many point-of-care (POC) applications in low-resource settings. However, they lack the sensitivity needed for many analytes relevant in the diagnosis of diseases. One approach to achieve higher sensitivity is signal amplification, which is commonly used in laboratory assays, but uses reagents that require refrigeration and inherently requires multiple assay steps not normally compatible with POC settings. Enzyme-based signal amplification, such as the one used in ELISA, could greatly improve the limit of detection if it were translated to a format compatible with POC requirements. A signal-amplified POC device not only requires the reagents to be stored in a stable form, but also requires automation of the multiple sequential steps of signal amplification protocols. Here, we describe a method for the long-term dry storage of ELISA reagents: horseradish peroxidase (HRP) conjugated antibody label and its colorimetric substrate diaminobenzidine (DAB). The HRP conjugate retained ∼80% enzymatic activity after dry storage at 45 °C for over 5 months. The DAB substrate was also stable at 45 °C and exhibited no detectable loss of activity over 3 months. These reagents were incorporated into a two-dimensional paper network (2DPN) device that automated the steps of ELISA for the detection of a malarial biomarker. These results demonstrate the potential of enzyme-based signal amplification for enhanced sensitivity in POC devices for low resource settings.
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Affiliation(s)
- Sujatha Ramachandran
- University of Washington, Department of Bioengineering, Seattle, Washington, USA.
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9
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Sonochemically fabricated microelectrode arrays for use as sensing platforms. SENSORS 2010; 10:5090-132. [PMID: 22399926 PMCID: PMC3292166 DOI: 10.3390/s100505090] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/26/2010] [Revised: 04/15/2010] [Accepted: 04/27/2010] [Indexed: 11/17/2022]
Abstract
The development, manufacture, modification and subsequent utilisation of sonochemically-formed microelectrode arrays is described for a range of applications. Initial fabrication of the sensing platform utilises ultrasonic ablation of electrochemically insulating polymers deposited upon conductive carbon substrates, forming an array of up to 70,000 microelectrode pores cm(-2). Electrochemical and optical analyses using these arrays, their enhanced signal response and stir-independence area are all discussed. The growth of conducting polymeric "mushroom" protrusion arrays with entrapped biological entities, thereby forming biosensors is detailed. The simplicity and inexpensiveness of this approach, lending itself ideally to mass fabrication coupled with unrivalled sensitivity and stir independence makes commercial viability of this process a reality. Application of microelectrode arrays as functional components within sensors include devices for detection of chlorine, glucose, ethanol and pesticides. Immunosensors based on microelectrode arrays are described within this monograph for antigens associated with prostate cancer and transient ischemic attacks (strokes).
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10
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Emilia Ghica M, Brett CMA. Development and Applications of a Bienzymatic Amperometric Glycerol Biosensor Based on a Poly(Neutral Red) Modified Carbon Film Electrode. ANAL LETT 2006. [DOI: 10.1080/00032710600713198] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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11
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Pavlishko NM, Ryabinina OV, Zhilyakova TA, Sakharov IY, Gerzhikova VG, Gonchar MV. Oxidase-Peroxidase Method of Ethanol Assay in Fermented Musts and Wine Products. APPL BIOCHEM MICRO+ 2005. [DOI: 10.1007/s10438-005-0110-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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12
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Myler S, Collyer SD, Davis F, Gornall DD, Higson SPJ. Sonochemically fabricated microelectrode arrays for biosensors. Biosens Bioelectron 2005; 21:666-71. [PMID: 16202881 DOI: 10.1016/j.bios.2004.12.012] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2004] [Revised: 12/15/2004] [Accepted: 12/16/2004] [Indexed: 11/28/2022]
Abstract
A sonochemically fabricated alcohol oxidase enzyme micro-electrode array is reported. Sensors of this type were fabricated by first depositing an insulating polydiaminobenzene film on supporting gold electrodes. Sonication and subsequent ablation exposed discrete areas of the underlying conducting electrode, which collectively act as a microelectrode array. Electropolymerisation of aniline has been used to generate in situ polyaniline containing entrapped alcohol oxidase. The physical and electrochemical properties of these films were studied and reported within this paper. The final composites were shown to behave with microelectrode performance characteristics for the detection of aqueous ethanol concentrations.
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Affiliation(s)
- Suzy Myler
- Institute of Biosciences and Technology, Cranfield University, Silsoe, Beds MK45 4ST, UK
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13
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Forrow NJ, Sanghera GS, Walters SJ, Watkin JL. Development of a commercial amperometric biosensor electrode for the ketone D-3-hydroxybutyrate. Biosens Bioelectron 2005; 20:1617-25. [PMID: 15626617 DOI: 10.1016/j.bios.2004.07.009] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2004] [Revised: 07/05/2004] [Accepted: 07/08/2004] [Indexed: 11/29/2022]
Abstract
Representatives of the common classes of quinoid NADH redox mediator, including Meldola Blue (MB) 3, 4-methyl-1,2-benzoquinone (4-MBQ) 4, 1-methoxy phenazine methosulphate (1-MeO-PMS) 5 and 2,6-dichloroindophenol (DCIP) 6, are shown to inhibit the NAD-dependent enzyme D-3-hydroxybutyrate dehydrogenase (HBDH), severely limiting their utility in the construction of a stable biosensor electrode for the ketone body D-3-hydroxybutyrate (3-OHB). It is proposed that these mediators bind covalently to important thiol groups in the enzyme. This mode of inhibition is overcome through the use of mediators such as 1,10-phenanthroline quinone (1,10-PQ) 7, which avoid 1,4-nucleophilic addition with enzyme amino acid residues such as Cys. As a result, 1,10-PQ 7 was selected for incorporation in a biosensor electrode for 3-OHB. The resulting MediSense Optiumtrade mark beta-Ketone electrode is stable (<or=10% loss in response at 30 degrees C versus 4 degrees C) with a long shelf life of 18 months. Diabetics can determine their D-3-hydroxybutyrate level with good precision (0.43 mM 3-OHB, 10.5% CV; 1.08 mM, 5.9%; 3.55 mM, 3.2%; n=20 per level) and accuracy (versus reference assay: slope=0.98; intercept=0.02 mM, r=0.97, n=120) over the range 0.0-6.0 mM in 30 s using a small volume of blood (5 microl). The electrode has a low operating potential (+200 mV versus Ag/AgCl) such that the effect of electroactive agents in blood is minimised.
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Affiliation(s)
- Nigel J Forrow
- MediSense Products, Abbott Diabetes Care, Abbott Laboratories, Range Road, Witney, Oxon OX29 0YL, UK.
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14
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Azevedo A, Cabral J, Prazeres D, Gibson T, Fonseca L. Thermal and operational stabilities of Hansenula polymorpha alcohol oxidase. ACTA ACUST UNITED AC 2004. [DOI: 10.1016/j.molcatb.2003.09.001] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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15
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Chapter 3 Electrochemical biosensors. ACTA ACUST UNITED AC 2003. [DOI: 10.1016/s1061-8945(03)80005-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register]
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16
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Vilkanauskyte A, Erichsen T, Marcinkeviciene L, Laurinavicius V, Schuhmann W. Reagentless biosensors based on co-entrapment of a soluble redox polymer and an enzyme within an electrochemically deposited polymer film. Biosens Bioelectron 2002; 17:1025-31. [PMID: 12392952 DOI: 10.1016/s0956-5663(02)00095-7] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
A novel biosensor architecture, which is based on the combination of a manual and a non-manual deposition technique for sensor components on the electrode surface is reported. A water-soluble Os-poly(vinyl-imidazole) redox hydrogel is deposited on a graphite electrode by drop-coating (i.e. manually) followed by the electrochemically-induced deposition of an enzyme-containing non-conducting polymer film. The local polymer deposition is initiated by electrochemical generation of H(3)O(+) exclusively at the electrode surface causing a pH-shift to be established in the diffusion zone around the electrode (i.e. non-manually). This pH-shift leads to the protonation of a dissolved polyanionic polymer which in consequence changes significantly its solubility and is hence precipitating on the electrode surface. In the presence of a suitable enzyme, such as quinohemoprotein alcohol dehydrogenase (QH-ADH), the polymer precipitation leads to an entrapment of the redox enzyme within the polymer film. Simultaneously, the water-soluble Os-poly(vinyl-imidazole) redox hydrogel, which is slowly dissolving from the electrode surface after addition of the electrolyte, is co-entrapped within the precipitating polymer layer. This provides the pre-requisite for an efficient electron-transfer pathway from the redox enzyme via the polymer-bound redox centres to the electrode surface. The sensor preparation protocol has been optimised aiming on a high mediator concentration in the polymer film and an effective electron transfer.
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17
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Gouda MD, Kumar MA, Thakur MS, Karanth NG. Enhancement of operational stability of an enzyme biosensor for glucose and sucrose using protein based stabilizing agents. Biosens Bioelectron 2002; 17:503-7. [PMID: 11959471 DOI: 10.1016/s0956-5663(02)00021-0] [Citation(s) in RCA: 90] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
With the incorporation of lysozyme during the immobilization step, considerable enhancement of the operational stability of a biosensor has been demonstrated in the case of an immobilized single enzyme (glucose oxidase) system for glucose and multienzyme (invertase, mutarotase and glucose oxidase) system for sucrose. Thus an increased number of repeated analyses of 750 samples during 230 days for glucose and 400 samples during 40 days of operation for sucrose have been achieved. The increased operational stability of immobilized single and multienzyme system, will improve the operating cost effectiveness of the biosensor.
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Affiliation(s)
- M D Gouda
- Central Food Technological Research Institute, Mysore 570013, India
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18
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Rosatto SS, de Oliveira Neto G, Kubota LT. Effect of DNA on the Peroxidase Based Biosensor for Phenol Determination in Waste Waters. ELECTROANAL 2001. [DOI: 10.1002/1521-4109(200104)13:6<445::aid-elan445>3.0.co;2-y] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Gavalas VG, Chaniotakis NA. Polyelectrolyte stabilized oxidase based biosensors: effect of diethylaminoethyl-dextran on the stabilization of glucose and lactate oxidases into porous conductive carbon. Anal Chim Acta 2000. [DOI: 10.1016/s0003-2670(99)00688-1] [Citation(s) in RCA: 62] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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21
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McAteer K, Simpson C, Gibson T, Gueguen S, Boujtita M, El Murr N. Proposed model for shelf-life prediction of stabilised commercial enzyme-based systems and biosensors. ACTA ACUST UNITED AC 1999. [DOI: 10.1016/s1381-1177(99)00020-x] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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22
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Schumacher J, Münch I, Richter T, Rohm I, Bilitewski U. Investigations with respect to stabilization of screen-printed enzyme electrodes. ACTA ACUST UNITED AC 1999. [DOI: 10.1016/s1381-1177(99)00022-3] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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23
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Gooding J, Hibbert D. The application of alkanethiol self-assembled monolayers to enzyme electrodes. Trends Analyt Chem 1999. [DOI: 10.1016/s0165-9936(99)00133-8] [Citation(s) in RCA: 148] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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24
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Bergmann W, Rudolph R, Spohn U. A bienzyme modified carbon paste electrode for amperometric detection of pyruvate. Anal Chim Acta 1999. [DOI: 10.1016/s0003-2670(99)00296-2] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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25
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Determination of breath alcohol using a differential-type amperometric biosensor based on alcohol dehydrogenase. Anal Chim Acta 1999. [DOI: 10.1016/s0003-2670(99)00135-x] [Citation(s) in RCA: 77] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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26
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Compagnone D, Esti M, Messia MC, Peluso E, Palleschi G. Development of a biosensor for monitoring of glycerol during alcoholic fermentation. Biosens Bioelectron 1998; 13:875-80. [PMID: 9828385 DOI: 10.1016/s0956-5663(98)00055-4] [Citation(s) in RCA: 47] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
A biosensor for the measurement of glycerol in FIA was constructed using covalently immobilized glycerokinase and glycerol-3-phosphate oxidase in conjunction with a Pt based hydrogen peroxide probe. Different immobilization strategies have been studied including random and asymmetric immobilization onto a polymeric support and immobilization onto two different membranes. The latter resulted in the best configuration for batch measurement. The most effective configuration for measurement in FIA was the immobilization of glycerokinase in a glass beads reactor coupled with glycerol-3-phosphate oxidase on a preactivated Immobilon AV membrane kept at the electrode surface. Using a 250-microliter injection loop, 3 mmol ATP(Mg+2) in 0.1 M borate buffer pH 8.5 and a flow rate of 0.5 ml/min, a linear response in the 2 x 10(-6)/10(-3) mol/l range and a detection limit of 5 x 10(-7) mol/l were obtained for glycerol. Lifetime of the glycerol-3-phosphate membrane was extended up to 1 month by storage in the working buffer containing 1% DEAE-dextran and 5% lactitol. More than 350 samples can be assayed with this system. The biosensor was used to monitor off-line glycerol production during alcoholic fermentations carried out at different pHs and temperatures.
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Affiliation(s)
- D Compagnone
- Dipartimento di Scienze e Tecnologie Chimiche, Università Tor Vergata, Roma, Italy
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27
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Lidén H, Vijayakumar AR, Gorton L, Marko-Varga G. Rapid alcohol determination in plasma and urine by column liquid chromatography with biosensor detection. J Pharm Biomed Anal 1998; 17:1111-28. [PMID: 9884201 DOI: 10.1016/s0731-7085(98)00077-6] [Citation(s) in RCA: 47] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
An enzyme based amperometric biosensor used as a selective and sensitive detection unit in column liquid chromatography for the determination of ethanol and methanol in biological fluids such as plasma and urine is described. The reagentless enzyme electrode is based on the co-immobilisation of alcohol oxidase and horseradish peroxidase in carbon paste. The selectivity of the biosensor was found to vary when four various alcohol oxidase enzyme preparations from Candida boidinii, Pichia pastoris, and Hansenula polymorpha were used in the biosensors described. High sensitivity could be obtained for a number of alcohols, organic acids, and aldehydes. Optimisation regarding the sensitivity and selectivity of the four alcohol oxidase co-immobilised biosensors are outlined. A fast and reliable liquid chromatographic separation system with a PLRP-S polymer based separation column used with a phosphate buffer as the mobile phase was optimised using the best biosensor which was based on alcohol oxidase from P. pastoris and which showed the highest turnover rate for alcohols, as the detector for the determination of ethanol and methanol in human urine and plasma samples. The selectivity and stability of the biosensor were retained by working at an applied potential of -50 mV versus Ag/AgCl, the optimal operational potential, and by the casting of a protective membrane on the electrode surface. High selectivity of the enzyme electrode was also found towards other easily oxidisable interfering species normally present in biological fluids. It was found that stable and reliable determinations of ethanol and methanol in plasma and urine could be performed with only a simple dilution and centrifugation step prior to injection into the liquid chromatographic system. An analysis time of 4 min was required for the assay, with a sample throughput of 13 samples h(-1).
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Affiliation(s)
- H Lidén
- Department of Analytical Chemistry, Lund University, Sweden.
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28
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Morales A, Céspedes F, Martı́nez-Fàbregas E, Alegret S. Ethanol amperometric biosensor based on an alcohol oxidase–graphite–polymer biocomposite. Electrochim Acta 1998. [DOI: 10.1016/s0013-4686(98)00105-4] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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29
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Heller J, Heller A. Loss of Activity or Gain in Stability of Oxidases upon Their Immobilization in Hydrated Silica: Significance of the Electrostatic Interactions of Surface Arginine Residues at the Entrances of the Reaction Channels. J Am Chem Soc 1998. [DOI: 10.1021/ja973911q] [Citation(s) in RCA: 70] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Jonathan Heller
- Contribution from TheraSense, Inc., 1311 Harbor Bay Parkway, Alameda, California 94502, and Department of Chemical Engineering, The University of Texas at Austin, Austin, Texas 78712-1062
| | - Adam Heller
- Contribution from TheraSense, Inc., 1311 Harbor Bay Parkway, Alameda, California 94502, and Department of Chemical Engineering, The University of Texas at Austin, Austin, Texas 78712-1062
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30
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Affiliation(s)
- Qiang Chen
- Contribution from the Department of Chemical Engineering, The University of Texas at Austin, Austin, Texas 78712-1062
| | - Gregory L. Kenausis
- Contribution from the Department of Chemical Engineering, The University of Texas at Austin, Austin, Texas 78712-1062
| | - Adam Heller
- Contribution from the Department of Chemical Engineering, The University of Texas at Austin, Austin, Texas 78712-1062
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Abstract
Concerning speed, cost and on-line capabilities, biosensors offer attractive alternatives to existing methods for food analysis. They make monitoring and control of manufacturing processes possible. Furthermore, portable biosensors could be used for monitoring in manufacturing, retail and distribution of foods. An overview is given about existing biosensors for foodstuffs that could find applications in food industry.
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Affiliation(s)
- A Warsinke
- Institute of Biochemistry and Molecular Physiology, University of Potsdam, MDC Max-Delbrück-Center, Berlin, Germany
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32
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NARASAIAH D, SPOHN U, GORTON L. The Effect on the Response to l-Lactate and H 2O 2of a Carbon Paste Electrode Modified with Lactate Oxidase and Peroxidases Also Containing Different Additives and Solvents. Ann N Y Acad Sci 1996. [DOI: 10.1111/j.1749-6632.1996.tb33244.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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33
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Ruzgas T, Csöregi E, Emnéus J, Gorton L, Marko-Varga G. Peroxidase-modified electrodes: Fundamentals and application. Anal Chim Acta 1996. [DOI: 10.1016/0003-2670(96)00169-9] [Citation(s) in RCA: 412] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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34
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Sprules SD, Hartley IC, Wedge R, Hart JP, Pittson R. A disposable reagentless screen-printed amperometric biosensor for the measurement of alcohol in beverages. Anal Chim Acta 1996. [DOI: 10.1016/0003-2670(96)00121-3] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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35
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Spohn U, Narasaiah D, Gorton L. The influence of the carbon paste composition on the performance of an amperometric bienzyme sensor forL-lactate. ELECTROANAL 1996. [DOI: 10.1002/elan.1140080602] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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36
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Hart A, Cox H, Janssen D. Stabilization of lactate oxidase in screen-printed enzyme electrodes. Biosens Bioelectron 1996. [DOI: 10.1016/0956-5663(96)85935-5] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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38
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The detection and identification of metal and organic pollutants in potable water using enzyme assays suitable for sensor development. Biosens Bioelectron 1995. [DOI: 10.1016/0956-5663(95)96926-p] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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39
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Popescu IC, Zetterberg G, Gorton L. Influence of graphite powder, additives and enzyme immobilization procedures on a mediatorless HRP-modified carbon paste electrode for amperometric flow-injection detection of H2O2. Biosens Bioelectron 1995. [DOI: 10.1016/0956-5663(95)96891-2] [Citation(s) in RCA: 45] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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40
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41
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Bouvrette P, Luong JHT. Isolation, purification, and further characterization of an L-phenylalanine oxidase fromMorganella morganii. Appl Biochem Biotechnol 1994. [DOI: 10.1007/bf02796163] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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42
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Wang JH, Ruddock LW, Cass AE. Microscopic investigations of the interaction of proteins with surfaces. Biosens Bioelectron 1994. [DOI: 10.1016/0956-5663(94)80061-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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