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Kumar N, He J, Rusling JF. Electrochemical transformations catalyzed by cytochrome P450s and peroxidases. Chem Soc Rev 2023; 52:5135-5171. [PMID: 37458261 DOI: 10.1039/d3cs00461a] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/01/2023]
Abstract
Cytochrome P450s (Cyt P450s) and peroxidases are enzymes featuring iron heme cofactors that have wide applicability as biocatalysts in chemical syntheses. Cyt P450s are a family of monooxygenases that oxidize fatty acids, steroids, and xenobiotics, synthesize hormones, and convert drugs and other chemicals to metabolites. Peroxidases are involved in breaking down hydrogen peroxide and can oxidize organic compounds during this process. Both heme-containing enzymes utilize active FeIVO intermediates to oxidize reactants. By incorporating these enzymes in stable thin films on electrodes, Cyt P450s and peroxidases can accept electrons from an electrode, albeit by different mechanisms, and catalyze organic transformations in a feasible and cost-effective way. This is an advantageous approach, often called bioelectrocatalysis, compared to their biological pathways in solution that require expensive biochemical reductants such as NADPH or additional enzymes to recycle NADPH for Cyt P450s. Bioelectrocatalysis also serves as an ex situ platform to investigate metabolism of drugs and bio-relevant chemicals. In this paper we review biocatalytic electrochemical reactions using Cyt P450s including C-H activation, S-oxidation, epoxidation, N-hydroxylation, and oxidative N-, and O-dealkylation; as well as reactions catalyzed by peroxidases including synthetically important oxidations of organic compounds. Design aspects of these bioelectrocatalytic reactions are presented and discussed, including enzyme film formation on electrodes, temperature, pH, solvents, and activation of the enzymes. Finally, we discuss challenges and future perspective of these two important bioelectrocatalytic systems.
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Affiliation(s)
- Neeraj Kumar
- Department of Chemistry, University of Connecticut, Storrs, CT 06269-3136, USA.
| | - Jie He
- Department of Chemistry, University of Connecticut, Storrs, CT 06269-3136, USA.
- Institute of Materials Science, University of Connecticut, Storrs, CT 06269-3136, USA
| | - James F Rusling
- Department of Chemistry, University of Connecticut, Storrs, CT 06269-3136, USA.
- Institute of Materials Science, University of Connecticut, Storrs, CT 06269-3136, USA
- Department of Surgery and Neag Cancer Center, Uconn Health, Farmington, CT 06030, USA
- School of Chemistry, National University of Ireland at Galway, Galway, Ireland
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2
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Electrochemical (bio)sensors based on carbon quantum dots, ionic liquid and gold nanoparticles for bisphenol A. Anal Biochem 2023; 662:115002. [PMID: 36473678 DOI: 10.1016/j.ab.2022.115002] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2022] [Revised: 11/25/2022] [Accepted: 11/30/2022] [Indexed: 12/07/2022]
Abstract
Electrochemical (bio)sensors were developed for bisphenol A (BPA) determination. Screen printed carbon electrode (SPCE) was modified with ionic liquid 1- butyl-3-methylimidazolium tetrafluoroborate (IL), carbon quantum dots (CQD) and gold nanoparticles (AuNP) for the fabrication of the BPA sensor. Electrode surface composition was optimized for the deposition time of AuNP, amount of CQD and percentage of IL using the central composite design (CCD) method. The results of the CCD study indicated that maximum amperometric response was recorded when 9.8 μg CQD, 3% IL and 284 s AuNP deposition time were used in modification. Tyrosinase (Ty) was further modified on the AuNP/CQD-IL/SPCE to fabricate the biosensor. Analytical performance characteristics of the BPA sensor were investigated by differential pulse anodic adsorptive stripping voltammetry and the AuNP/CQD-IL/SPCE sensor exhibited a linear response to BPA in the range of 2.0 × 10-8 - 3.6 × 10-6 M with a detection limit of 1.1 × 10-8 M. Amperometric measurements showed that the linear dynamic range and detection limit of the Ty/AuNP/CQD-IL/SPCE were 2.0 × 10-8 - 4.0 × 10-6 M and 6.2 × 10-9 M, respectively. Analytical performance characteristics such as sensitivity, reproducibility and selectivity were investigated for the presented (bio)sensors. The analytical applicability of the (bio)sensors to the analysis of BPA in mineral water samples was also tested.
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3
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Enzymatic inhibitive determination of AB-Fubinaca and AB-Pinaca on screen printed carbon tetratiofulvalene electrodes modified with nanoparticles and carbon nanotubes. SENSING AND BIO-SENSING RESEARCH 2022. [DOI: 10.1016/j.sbsr.2022.100515] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
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4
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González-Hernández J, Moya-Alvarado G, Alvarado-Gámez AL, Urcuyo R, Barquero-Quirós M, Arcos-Martínez MJ. Electrochemical biosensor for quantitative determination of fentanyl based on immobilized cytochrome c on multi-walled carbon nanotubes modified screen-printed carbon electrodes. Mikrochim Acta 2022; 189:483. [DOI: 10.1007/s00604-022-05578-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Accepted: 11/14/2022] [Indexed: 12/02/2022]
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5
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Lugo Vargas AF, Quevedo Buitrago WG, Chaves Silva DC, Martínes Suárez JF. Voltammetric Responses of a CYP2D6‐Based Biosensor to 3,4‐methylenedioxymethamphetamine (MDMA) and the Synthetic Cathinone α‐pyrrolidinopentiophenone (α‐PVP). ChemistrySelect 2022. [DOI: 10.1002/slct.202202748] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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6
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Emerging trends in point-of-care sensors for illicit drugs analysis. Talanta 2022; 238:123048. [PMID: 34801905 DOI: 10.1016/j.talanta.2021.123048] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Revised: 11/03/2021] [Accepted: 11/06/2021] [Indexed: 12/18/2022]
Abstract
Consumption of illicit narcotic drugs and fatal or criminal activities under their influence has become an utmost concern worldwide. These drugs influence an individual's feelings, perceptions, and emotions by altering the state of consciousness and thus can result in serious safety breaches at critical workplaces. Point-of-care drug-testing devices have become the need-of-the-hour for many sections such as the law enforcement agencies, the workplaces, etc. for safety and security. This review focuses on the recent progress on various electrochemical and optical nanosensors developed for the analysis of the most common illicit drugs (or their metabolites) such as tetrahydrocannabinol (THC), cocaine (COC), opioids (OPs), amphetamines & methamphetamine, and benzodiazepine (BZDs). The paper also highlights the sensitivity and selectivity of various sensing modalities along with evolving parameters such as real-time monitoring and measurement via a smart user interface. An overall outlook of recent technological advances in point of care (POC) devices and guided insights and directions for future research is presented.
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7
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Paul M, Tannenberg R, Tscheuschner G, Ponader M, Weller MG. Cocaine Detection by a Laser-Induced Immunofluorometric Biosensor. BIOSENSORS-BASEL 2021; 11:bios11090313. [PMID: 34562903 PMCID: PMC8466613 DOI: 10.3390/bios11090313] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Revised: 08/26/2021] [Accepted: 08/28/2021] [Indexed: 12/27/2022]
Abstract
The trafficking of illegal drugs by criminal networks at borders, harbors, or airports is an increasing issue for public health as these routes ensure the main supply of illegal drugs. The prevention of drug smuggling, including the installation of scanners and other analytical devices to detect small traces of drugs within a reasonable time frame, remains a challenge. The presented immunosensor is based on a monolithic affinity column with a large excess of immobilized hapten, which traps fluorescently labeled antibodies as long as the analyte cocaine is absent. In the presence of the drug, some binding sites of the antibody will be blocked, which leads to an immediate breakthrough of the labeled protein, detectable by highly sensitive laser-induced fluorescence with the help of a Peltier-cooled complementary metal-oxide-semiconductor (CMOS) camera. Liquid handling is performed with high-precision syringe pumps and microfluidic chip-based mixing devices and flow cells. The biosensor achieved limits of detection of 7 ppt (23 pM) of cocaine with a response time of 90 s and a total assay time below 3 min. With surface wipe sampling, the biosensor was able to detect 300 pg of cocaine. This immunosensor belongs to the most sensitive and fastest detectors for cocaine and offers near-continuous analyte measurement.
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Capelari TB, de Cássia Mendonça J, da Rocha LR, Prete MC, Angelis PN, Camargo LP, Dall'Antonia LH, Tarley CRT. Synthesis of novel poly(methacrylic acid)/β-cyclodextrin dual grafted MWCNT-based nanocomposite and its use as electrochemical sensing platform for highly selective determination of cocaine. J Electroanal Chem (Lausanne) 2021. [DOI: 10.1016/j.jelechem.2020.114791] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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9
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De Rycke E, Stove C, Dubruel P, De Saeger S, Beloglazova N. Recent developments in electrochemical detection of illicit drugs in diverse matrices. Biosens Bioelectron 2020; 169:112579. [PMID: 32947080 DOI: 10.1016/j.bios.2020.112579] [Citation(s) in RCA: 45] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2020] [Revised: 08/20/2020] [Accepted: 08/31/2020] [Indexed: 01/24/2023]
Abstract
Drug abuse is a global problem, requiring an interdisciplinary approach. Discovery, production, trafficking, and consumption of illicit drugs have been constantly growing, leading to heavy consequences for environment, human health, and society in general. Therefore, an urgent need for rapid, sensitive, portable and easy-to-operate detection methods for numerous drugs of interest in diverse matrices, from police samples, biological fluids and hair to sewage water has risen. Electrochemical sensors are promising alternatives to chromatography and spectrometry. Last decades, electrochemical sensing of illegal drugs has experienced a very significant growth, driven by improved transducers and signal amplifiers helping to improve the sensitivity and selectivity. The present review summarizes recent advances (last 10 years) in electrochemical detection of the most prevailing illicit drugs (such as cocaine, heroin, and (meth)amphetamine), their precursors and derivatives in different matrices. Various electrochemical sensors making use of different transducers with their (dis)advantages were discussed, and their sensitivity and applicability were critically compared. In those cases where natural or synthetic recognition elements were included in the sensing system to increase specificity, selected recognition elements, their immobilization, working conditions, and analytical performance were discussed. Finally, an outlook is presented with suggestions and recommendations for future developments.
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Affiliation(s)
- Esther De Rycke
- Centre of Excellence in Mycotoxicology and Public Health, Department of Bioanalysis, Ghent University, Ottergemsesteenweg 460, B-9000 Ghent, Belgium; Polymer Chemistry & Biomaterials Research Group, Department of Organic and Macromolecular Chemistry, Ghent University, Krijgslaan 281, Building S4-Bis, B-9000 Ghent, Belgium.
| | - Christophe Stove
- Laboratory of Toxicology, Ghent University, Ottergemsesteenweg 460, B-9000 Ghent, Belgium
| | - Peter Dubruel
- Polymer Chemistry & Biomaterials Research Group, Department of Organic and Macromolecular Chemistry, Ghent University, Krijgslaan 281, Building S4-Bis, B-9000 Ghent, Belgium
| | - Sarah De Saeger
- Centre of Excellence in Mycotoxicology and Public Health, Department of Bioanalysis, Ghent University, Ottergemsesteenweg 460, B-9000 Ghent, Belgium
| | - Natalia Beloglazova
- Centre of Excellence in Mycotoxicology and Public Health, Department of Bioanalysis, Ghent University, Ottergemsesteenweg 460, B-9000 Ghent, Belgium; Nanotechnology Education and Research Center, South Ural State University, 454080 Chelyabinsk, Russia
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10
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Sanli S, Moulahoum H, Ghorbanizamani F, Celik EG, Timur S. Ultrasensitive covalently-linked Aptasensor for cocaine detection based on electrolytes-induced repulsion/attraction of colloids. Biomed Microdevices 2020; 22:51. [PMID: 32748213 DOI: 10.1007/s10544-020-00507-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A quick and easy colorimetric sensor based on gold nanoparticles (GNPs) and aptamers for the detection of cocaine was developed. The sensor was named as 'GAPTA' and showed extremely interesting results regarding cocaine detection with a sensitivity to doses of 0.2 nM. The experimental approach consisted of creating a conjugate between GNPs (10 nm size) and aptamers as a sensing base with the addition of an electrolyte (NaCl) that plays the role of aggregation inducer. In the absence of the aptamer, the electrolyte was able to induce aggregation of the GNPs turning the color of the solution from red to blue while the presence of the aptamer is able to hinder the charges attraction and protects the GNPs from aggregating. The optimization of the aptamer and electrolyte concentration was determined to be 118 nM and 55 mM, respectively, and the resultant GAPTA sensor had a detection limit of 0.97 nM. Furthermore, the selectivity of the platform was tested in the presence of different interferents and showed a specific response towards cocaine while interference ranged between 20 and 40%. The applicability of the GAPTA biosensor was tested on synthetic saliva and demonstrated a sensitivity range between 0.2 and 25 nM. These results suggest the potential of the current colorimetric sensor in abuse drugs screening and creates a stable base for new routine platforms for biomedical and toxicology applications. Graphical abstract.
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Affiliation(s)
- Serdar Sanli
- Department of Biochemistry, Faculty of Science, Ege University, 35100-Bornova, Izmir, Turkey
| | - Hichem Moulahoum
- Department of Biochemistry, Faculty of Science, Ege University, 35100-Bornova, Izmir, Turkey.
| | - Faezeh Ghorbanizamani
- Department of Biochemistry, Faculty of Science, Ege University, 35100-Bornova, Izmir, Turkey
| | - Emine Guler Celik
- Department of Biochemistry, Faculty of Science, Ege University, 35100-Bornova, Izmir, Turkey
| | - Suna Timur
- Department of Biochemistry, Faculty of Science, Ege University, 35100-Bornova, Izmir, Turkey. .,Central Research Test and Analysis Laboratory Application and Research Center, Ege University, 35100-Bornova, Izmir, Turkey.
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11
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Poltorak L, Sudhölter EJ, de Puit M. Electrochemical cocaine (bio)sensing. From solid electrodes to soft junctions. Trends Analyt Chem 2019. [DOI: 10.1016/j.trac.2019.02.025] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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12
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Koçoğlu İO, Erden PE, Kenar A, Kılıç E. Application of central composite design for the optimization of electrode surface composition for glucose biosensor fabrication. Anal Bioanal Chem 2018; 411:413-425. [DOI: 10.1007/s00216-018-1454-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2018] [Accepted: 10/24/2018] [Indexed: 02/07/2023]
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13
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de Jong M, Florea A, Vries AMD, van Nuijs ALN, Covaci A, Van Durme F, Martins JC, Samyn N, De Wael K. Levamisole: a Common Adulterant in Cocaine Street Samples Hindering Electrochemical Detection of Cocaine. Anal Chem 2018; 90:5290-5297. [DOI: 10.1021/acs.analchem.8b00204] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Mats de Jong
- AXES Research Group, University of Antwerp, Groenenborgerlaan 171, 2020 Antwerp, Belgium
- Drugs and Toxicology Department, National Institute for Criminalistics and Criminology, Vilvoordsesteenweg 100, 1120 Brussels, Belgium
| | - Anca Florea
- AXES Research Group, University of Antwerp, Groenenborgerlaan 171, 2020 Antwerp, Belgium
| | - Anne-Mare de Vries
- NMR and Structure Analysis Group, Ghent University, Krijgslaan 281 S4, 9000 Ghent, Belgium
| | | | - Adrian Covaci
- Toxicological Center, University of Antwerp, Universiteitsplein 1, 2610 Wilrijk, Belgium
| | - Filip Van Durme
- Drugs and Toxicology Department, National Institute for Criminalistics and Criminology, Vilvoordsesteenweg 100, 1120 Brussels, Belgium
| | - José C. Martins
- NMR and Structure Analysis Group, Ghent University, Krijgslaan 281 S4, 9000 Ghent, Belgium
| | - Nele Samyn
- Drugs and Toxicology Department, National Institute for Criminalistics and Criminology, Vilvoordsesteenweg 100, 1120 Brussels, Belgium
| | - Karolien De Wael
- AXES Research Group, University of Antwerp, Groenenborgerlaan 171, 2020 Antwerp, Belgium
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14
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Fabrication of a novel aptasensor based on three-dimensional reduced graphene oxide/polyaniline/gold nanoparticle composite as a novel platform for high sensitive and specific cocaine detection. Anal Chim Acta 2017; 996:10-19. [DOI: 10.1016/j.aca.2017.10.035] [Citation(s) in RCA: 67] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2017] [Accepted: 10/26/2017] [Indexed: 12/11/2022]
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15
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Highly Sensitive Enzymatic MWCNTs-Based Biosensors for Detection of Abiraterone in Human Serum. BIONANOSCIENCE 2017. [DOI: 10.1007/s12668-017-0393-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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16
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Behrendorff JBYH, Gillam EMJ. Prospects for Applying Synthetic Biology to Toxicology: Future Opportunities and Current Limitations for the Repurposing of Cytochrome P450 Systems. Chem Res Toxicol 2016; 30:453-468. [DOI: 10.1021/acs.chemrestox.6b00396] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
| | - Elizabeth M. J. Gillam
- School
of Chemistry and Molecular Biosciences, The University of Queensland, St. Lucia, Brisbane 4072, Australia
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17
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Bozokalfa G, Akbulut H, Demir B, Guler E, Gumus ZP, Odaci Demirkol D, Aldemir E, Yamada S, Endo T, Coskunol H, Timur S, Yagci Y. Polypeptide Functional Surface for the Aptamer Immobilization: Electrochemical Cocaine Biosensing. Anal Chem 2016; 88:4161-7. [PMID: 26928030 DOI: 10.1021/acs.analchem.6b00760] [Citation(s) in RCA: 66] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
Electroanalytical technologies as a beneficial subject of modern analytical chemistry can play an important role for abused drug analysis which is crucial for both legal and social respects. This article reports a novel aptamer-based biosensing procedure for cocaine analysis by combining the advantages of aptamers as selective recognition elements with the well-known advantages of biosensor systems such as the possibility of miniaturization and automation, easy fabrication and modification, low cost, and sensitivity. In order to construct the aptasensor platform, first, polythiophene bearing polyalanine homopeptide side chains (PT-Pala) was electrochemically coated onto the surface of an electrode and then cocaine aptamer was attached to the polymer via covalent conjugation chemistry. The stepwise modification of the surface was confirmed by electrochemical characterization. The designed biosensing system was applied for the detection of cocaine and its metabolite, benzoylecgonine (BE), which exhibited a linear correlation in the range from 2.5 up to 10 nM and 0.5 up to 50 μM for cocaine and BE, respectively. In order to expand its practical application, the proposed method was successfully tested for the analysis of synthetic biological fluids.
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Affiliation(s)
| | - Huseyin Akbulut
- Department of Chemistry, Faculty of Science and Letters, Istanbul Technical University , 34469 Istanbul, Turkey
| | | | | | | | | | | | - Shuhei Yamada
- Molecular Engineering Institute, Kinki University , 11-6 Kayanomori, Iizuka, Fukuoka 820-8555, Japan
| | - Takeshi Endo
- Molecular Engineering Institute, Kinki University , 11-6 Kayanomori, Iizuka, Fukuoka 820-8555, Japan
| | | | | | - Yusuf Yagci
- Department of Chemistry, Faculty of Science and Letters, Istanbul Technical University , 34469 Istanbul, Turkey
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18
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Recent developments, characteristics and potential applications of screen-printed electrodes in pharmaceutical and biological analysis. Talanta 2016; 146:801-14. [DOI: 10.1016/j.talanta.2015.06.011] [Citation(s) in RCA: 149] [Impact Index Per Article: 18.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2015] [Revised: 05/07/2015] [Accepted: 06/05/2015] [Indexed: 01/07/2023]
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19
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Henao-Escobar W, del Torno-de Román L, Domínguez-Renedo O, Alonso-Lomillo M, Arcos-Martínez M. Dual enzymatic biosensor for simultaneous amperometric determination of histamine and putrescine. Food Chem 2016. [DOI: 10.1016/j.foodchem.2015.06.035] [Citation(s) in RCA: 58] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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20
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Vidal JC, Bertolín JR, Bonel L, Asturias L, Arcos-Martínez MJ, Castillo JR. A Multi-electrochemical Competitive Immunosensor for Sensitive Cocaine Determination in Biological Samples. ELECTROANAL 2015. [DOI: 10.1002/elan.201500517] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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21
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Muzetti Ribeiro MF, da Cruz Júnior JW, Dockal ER, McCord BR, de Oliveira MF. Voltammetric Determination of Cocaine Using Carbon Screen Printed Electrodes Chemically Modified with Uranyl Schiff Base Films. ELECTROANAL 2015. [DOI: 10.1002/elan.201500372] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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22
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Yuan T, Permentier H, Bischoff R. Surface-modified electrodes in the mimicry of oxidative drug metabolism. Trends Analyt Chem 2015. [DOI: 10.1016/j.trac.2015.01.017] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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23
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Fakhari AR, Sahragard A, Ahmar H. Development of an Electrochemical Sensor Based on Reduced Graphene Oxide Modified Screen-Printed Carbon Electrode for the Determination of Buprenorphine. ELECTROANAL 2014. [DOI: 10.1002/elan.201400196] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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24
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Suprun EV, Shumyantseva VV, Archakov AI. Protein Electrochemistry: Application in Medicine. A Review. Electrochim Acta 2014. [DOI: 10.1016/j.electacta.2014.03.089] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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25
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Cytochrome P450 2D6 based electrochemical sensor for the determination of codeine. Talanta 2014; 129:315-9. [PMID: 25127601 DOI: 10.1016/j.talanta.2014.05.053] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2014] [Revised: 05/26/2014] [Accepted: 05/28/2014] [Indexed: 11/21/2022]
Abstract
Considering the enzymatic activity of the cytochrome P450 2D6 on substrates such as codeine, the current paper includes the development of an enzymatic biosensor for detection of this drug. Home-made screen-printed electrodes were used as electrochemical transducers of the biosensor, in which the enzyme was covalently attached to the carbon surface of the working electrode, this type of modification being the most suitable for the immobilization of the biological element. Chronoamperometric measurements were carried out under optimum conditions of pH and working potential, pH 7 and +200 mV vs. screen-printed Ag/AgCl electrode, giving a reduction signal related to the concentration of codeine in solution. Consecutive additions of a solution of codeine were performed to obtain calibration curves in order to validate the electrochemical method in terms of precision and calculate its capability of detection. These biosensors were used for the determination of codeine in urine and commercial pharmaceutical samples.
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26
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Sensitive and selective cocaine electrochemical detection using disposable sensors. Anal Chim Acta 2014; 834:30-6. [DOI: 10.1016/j.aca.2014.05.012] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2014] [Revised: 05/05/2014] [Accepted: 05/08/2014] [Indexed: 11/21/2022]
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27
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Taleat Z, Khoshroo A, Mazloum-Ardakani M. Screen-printed electrodes for biosensing: a review (2008–2013). Mikrochim Acta 2014. [DOI: 10.1007/s00604-014-1181-1] [Citation(s) in RCA: 209] [Impact Index Per Article: 20.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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28
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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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Electrochemical determination of cocaine using screen-printed cytochrome P450 2B4 based biosensors. Talanta 2013; 105:131-4. [DOI: 10.1016/j.talanta.2012.11.078] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2012] [Revised: 11/27/2012] [Accepted: 11/29/2012] [Indexed: 11/18/2022]
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Schneider E, Clark DS. Cytochrome P450 (CYP) enzymes and the development of CYP biosensors. Biosens Bioelectron 2013; 39:1-13. [DOI: 10.1016/j.bios.2012.05.043] [Citation(s) in RCA: 127] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2012] [Revised: 05/29/2012] [Accepted: 05/30/2012] [Indexed: 11/29/2022]
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Sanllorente-Méndez S, Domínguez-Renedo O, Arcos-Martínez MJ. Development of acid phosphatase based amperometric biosensors for the inhibitive determination of As(V). Talanta 2012; 93:301-6. [PMID: 22483914 DOI: 10.1016/j.talanta.2012.02.037] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2011] [Revised: 02/07/2012] [Accepted: 02/16/2012] [Indexed: 10/28/2022]
Abstract
An enzymatic amperometric procedure for the direct measurement of As(V) in the presence of As(III) was developed. The method is based on the inhibitive action of this species on acid phosphatase enzyme (AcP) activity. Screen-printed carbon electrodes (SPCEs) were used as support for the cross-linking immobilization of the enzyme AcP. 2-Phospho-l-ascorbic acid was used as a novel substrate, in arsenic determination, which amperometric response decreased by the presence of As(V) ions. The optimum working conditions were found using experimental design methodology. Under these conditions, repeatability and reproducibility of the constructed biosensors were determined, reaching values below 8% in terms of residual standard deviation. The capability of detection obtained for As(V) was 0.11 μM for AcP/SPCE biosensors. Analysis of the possible effect of the presence of foreign ions in the solution was performed. The method was successfully applied to the determination of the As(V) content in a ground water sample.
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Affiliation(s)
- S Sanllorente-Méndez
- Department of Chemistry, Faculty of Sciences, University of Burgos, Plaza Misael Bañuelos s/n, 09001 Burgos, Spain.
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del Torno-de Román L, Alonso-Lomillo MA, Domínguez-Renedo O, Merino-Sánchez C, Merino-Amayuelas MP, Arcos-Martínez MJ. Fabrication and characterization of disposable sensors and biosensors for detection of formaldehyde. Talanta 2011; 86:324-8. [DOI: 10.1016/j.talanta.2011.09.020] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2011] [Revised: 09/05/2011] [Accepted: 09/12/2011] [Indexed: 11/25/2022]
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