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Işık H, Öztürk G, Ağın F, Kul D. Electroanalytical Analysis of Guaifenesin on Poly(Acridine Orange) Modified Glassy Carbon Electrode and its Determination in Pharmaceuticals and Serum Samples. Comb Chem High Throughput Screen 2020; 24:376-385. [PMID: 32646355 DOI: 10.2174/1386207323666200709170450] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Revised: 04/13/2020] [Accepted: 04/29/2020] [Indexed: 11/22/2022]
Abstract
BACKGROUND Electroanalytical methods are very functional to detect drugs in pharmaceuticals (tablets, syrups, suppositories, creams, and ointments) and biological samples. OBJECTIVE This study is aimed to make selective, sensitive, simple, fast, and low cost electrochemical analysis of expectorant drug guaifenesin in pharmaceuticals and serum samples. METHODS Differential pulse adsorptive stripping voltammetric method for determination of guaifenesin on a poly(acridine orange) modified glassy carbon electrode has been developed. Glassy carbon electrode was modified with electropolymerization of the acridine orange monomer for the sensitive determination of guaifenesin. Guaifenesin provided highly reproducible and welldefined irreversible oxidation peaks at +1.125 V and +1.128 V (vs. Ag/AgCl) in the selected supporting electrolyte and human serum samples, respectively. RESULTS Under optimized conditions, linear response of peak current on the concentration of guaifenesin has been obtained in the ranges of 2.00×10-7 to 1.00×10-4 M in Britton Robinson buffer solution at pH 7.0 and 4.00×10-7 to 1.00×10-4 M in serum samples. The precision of the method was detected by intraday and inter-day repeatability studies in the supporting electrolyte and serum samples media. CONCLUSION The analytical applicability of the proposed method exhibited satisfying determination results for guaifenesin from pharmaceutical dosage forms (syrup) and human serum samples without any pre-separation procedures.
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Affiliation(s)
- Hasan Işık
- Department of Analytical Chemistry, Faculty of Pharmacy, Karadeniz Teknik University, Trabzon, Turkey
| | - Gökçe Öztürk
- Department of Analytical Chemistry, Faculty of Pharmacy, Karadeniz Teknik University, Trabzon, Turkey
| | - Fatma Ağın
- Department of Analytical Chemistry, Faculty of Pharmacy, Karadeniz Teknik University, Trabzon, Turkey
| | - Dilek Kul
- Department of Analytical Chemistry, Faculty of Pharmacy, Karadeniz Teknik University, Trabzon, Turkey
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Kul D, Öztürk G. Poly(Methyl Red) Modified Glassy Carbon Electrodes: Electrosynthesis, Characterization, and Sensor Behavior. ELECTROANAL 2017. [DOI: 10.1002/elan.201700043] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Affiliation(s)
- Dilek Kul
- Karadeniz Technical University, Faculty of Pharmacy; Department of Analytical Chemistry; 61080 Trabzon Turkey
| | - Gökçe Öztürk
- Karadeniz Technical University, Faculty of Pharmacy; Department of Analytical Chemistry; 61080 Trabzon Turkey
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Saleem M, Yu H, Wang L, Zain-ul-Abdin, Khalid H, Akram M, Abbasi NM, Huang J. Review on synthesis of ferrocene-based redox polymers and derivatives and their application in glucose sensing. Anal Chim Acta 2015; 876:9-25. [DOI: 10.1016/j.aca.2015.01.012] [Citation(s) in RCA: 93] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2014] [Revised: 01/06/2015] [Accepted: 01/07/2015] [Indexed: 10/24/2022]
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Kul D, Doğan-Topal B, Özkan SA, Uslu B. Poly(acridine orange)-modified glassy carbon electrodes: electrosynthesis, characterisation and sensor application with uric acid. J APPL ELECTROCHEM 2014. [DOI: 10.1007/s10800-014-0691-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Chinnadayyala SR, Kakoti A, Santhosh M, Goswami P. A novel amperometric alcohol biosensor developed in a 3rd generation bioelectrode platform using peroxidase coupled ferrocene activated alcohol oxidase as biorecognition system. Biosens Bioelectron 2014; 55:120-6. [DOI: 10.1016/j.bios.2013.12.005] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2013] [Revised: 11/28/2013] [Accepted: 12/01/2013] [Indexed: 12/21/2022]
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Li JP, Gu HN. A Selective Cholesterol Biosensor Based on Composite Film Modified Electrode for Amperometric Detection. J CHIN CHEM SOC-TAIP 2013. [DOI: 10.1002/jccs.200600075] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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7
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Hydrophobic ionic liquid immoblizing cholesterol oxidase on the electrodeposited Prussian blue on glassy carbon electrode for detection of cholesterol. Electrochim Acta 2013. [DOI: 10.1016/j.electacta.2012.11.119] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Chauhan R, Saini D, Basu T. Development of a Novel Reusable Real Time Monitoring Glucose Sensor Based on Nanostructured Conducting Polyaniline (NSPANI). ACTA ACUST UNITED AC 2013. [DOI: 10.4236/ijoc.2013.31010] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Determination of caffeine content in tea based on poly(safranine T) electroactive film modified electrode. Food Chem 2011; 129:1311-4. [DOI: 10.1016/j.foodchem.2011.05.095] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2010] [Revised: 05/17/2011] [Accepted: 05/20/2011] [Indexed: 11/30/2022]
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García Martínez M, Alonso B, Casado CM, Losada J, García Armada MP. Multioperational Oxidase Biosensors Based on Carbosilane Dendrimers with Interacting Ferrocenes. ELECTROANAL 2011. [DOI: 10.1002/elan.201100404] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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11
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Synthesis and study of copolymer of vinylferrocene, acrylamide and 2-(diethylamino)ethyl methacrylate as a polymeric mediator for electrochemical biosensors. REACT FUNCT POLYM 2010. [DOI: 10.1016/j.reactfunctpolym.2010.07.002] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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12
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Wang W, Wang F, Yao Y, Hu S, Shiu KK. Amperometric bienzyme glucose biosensor based on carbon nanotube modified electrode with electropolymerized poly(toluidine blue O) film. Electrochim Acta 2010. [DOI: 10.1016/j.electacta.2010.06.074] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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García Armada M, Losada J, López-Villanueva F, Frey H, Alonso B, Casado C. Electrochemical and bioelectrocatalytical properties of novel block-copolymers containing interacting ferrocenyl units. J Organomet Chem 2008. [DOI: 10.1016/j.jorganchem.2008.05.038] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Arya SK, Datta M, Malhotra BD. Recent advances in cholesterol biosensor. Biosens Bioelectron 2008; 23:1083-100. [DOI: 10.1016/j.bios.2007.10.018] [Citation(s) in RCA: 190] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2007] [Revised: 10/16/2007] [Accepted: 10/23/2007] [Indexed: 11/17/2022]
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Andrieux CP, Limoges B, Savéant JM, Yazidi D. Cyclic voltammetric responses of horseradish peroxidase multilayers on electrodes. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2006; 22:10807-15. [PMID: 17129064 DOI: 10.1021/la061193s] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Abstract
The catalytic responses obtained with step-by-step neutravidin-biotin deposition of successive monolayers of HRP are analyzed by means of cyclic voltammetry. The theoretical tools that have been developed allowed full characterization of the multilayered HRP coatings by means of a combination between closed-form analysis of limiting behaviors and finite difference numerical computations. An analysis of the experiments in which the number of monolayers was extended to 16 allowed an approximate determination of the average thickness of each monolayer, pointing to a compact arrangement of neutravidin and biotinylated HRP. The piling up of so many monolayers on the electrode allowed an improvement of the catalytic current by a factor of ca. 10, leading to very good sensitivities in term of cosubstrate detection.
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Affiliation(s)
- Claude P Andrieux
- Laboratoire d'Electrochimie Moléculaire, UMR CNRS 7591, Université de Paris 7-Denis Diderot, 2 place Jussieu, 75251 Paris Cedex 05, France
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Losada J, Zamora M, García Armada P, Cuadrado I, Alonso B, Casado CM. Bienzyme sensors based on novel polymethylferrocenyl dendrimers. Anal Bioanal Chem 2006; 385:1209-17. [PMID: 16673089 DOI: 10.1007/s00216-006-0330-8] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2005] [Revised: 01/17/2006] [Accepted: 01/24/2006] [Indexed: 11/30/2022]
Abstract
Amperometric bienzyme electrodes with horseradish peroxidase (HRP) and glucose oxidase (GOx) co-immobilized on polymethylferrocenyl dendrimers deposited onto platinum electrodes have been used for determination of the hydrogen peroxide produced by the oxidase during the enzymatic reaction. The redox dendrimers consist of flexible poly(propylenimine) dendrimer cores functionalised with octamethylferrocenyl units. The effects of dendrimer generation, the thickness of the dendrimer layer, substrate concentration, interferences, and reproducibility on the response of the sensors were investigated. The new bienzyme biosensors respond to substrate at work potential values between 200 and 50 mV (vs. SCE), have good sensitivity, and are resistant to interferences. Figure.
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Affiliation(s)
- J Losada
- Dpto. de Ingeniería Química Industrial, E. T. S. I. I., Universidad Politecnica Madrid, José Gutiérrez Abascal no 2, 28006, Madrid, Spain.
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Yang YS, Jeon YM, Lee CW, Chang WC, Kim JG, Gong MS, Choi BK, Joo SW. Preparation of resistive-type glucose sensor by layer-by-layer technique and their properties. Macromol Res 2006. [DOI: 10.1007/bf03218518] [Citation(s) in RCA: 3] [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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Onda M, Ariga K, Kunitake T. Activity and stability of glucose oxidase in molecular films assembled alternately with polyions. J Biosci Bioeng 2005; 87:69-75. [PMID: 16232427 DOI: 10.1016/s1389-1723(99)80010-3] [Citation(s) in RCA: 168] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/1998] [Accepted: 10/05/1998] [Indexed: 12/01/2022]
Abstract
Anionic glucose oxidase (GOD) was assembled alternately with polycations, namely, poly(ethylenimine) (PEI) and poly(dimethyldiallyl-ammonium chloride) (PDDA), in the preparation of molecular films. Enzymatic activity of the films was investigated by sequential redox reaction with glucose, peroxidase (POD) and DA67 dye. The apparent activity was not influenced by substrate diffusion at up to 5 microg of immobilized GOD (at the area of 5 x 5 mm(2) x 2 faces). This is ascribed to the less dense packing of the alternate molecular film compared with Langmuir-Blodgett (LB) films. Immobilized GOD could be released into solution, and its activity was about 80% of native GOD, indicating that the immobilization did not cause significant denaturation. The enzyme activity of the GOD film was maintained for 14 weeks when stored in buffer and in air at 4 degrees C. Activity measurement after incubation at elevated temperatures showed that significant deactivation was not observed up to 50 degrees C. This shows that GOD in the film has higher thermostability than native GOD. The pH profile of the GOD activity in the film became broad and shifted towards higher pH than that of native GOD. The GOD film was also prepared by the premixing method, in which a GOD-polyion complex was assembled alternately with another oppositely-charged polyion. The enzyme activity of the alternate film obtained by premixing was much higher (maximal enhancement, 67-fold) than that of the conventionally assembled films. Better dispersion of GOD in the premixed film appears to enhance the enzyme activity.
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Affiliation(s)
- M Onda
- Supermolecules Project, JST (former JRDC), Kurume Research Park, 2432 Aikawa, Kurume 839-0861, Japan
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Chapter 3 Enzyme biosensors containing polymeric electron transfer systems. ACTA ACUST UNITED AC 2005. [DOI: 10.1016/s0166-526x(05)44003-9] [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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21
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Alonso B, Armada PG, Losada J, Cuadrado I, González B, Casado CM. Amperometric enzyme electrodes for aerobic and anaerobic glucose monitoring prepared by glucose oxidase immobilized in mixed ferrocene–cobaltocenium dendrimers. Biosens Bioelectron 2004; 19:1617-25. [PMID: 15142595 DOI: 10.1016/j.bios.2003.12.024] [Citation(s) in RCA: 68] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2003] [Revised: 12/16/2003] [Accepted: 12/17/2003] [Indexed: 11/25/2022]
Abstract
The enzyme glucose oxidase (GOx) has been immobilized electrostatically onto carbon and platinum electrodes modified with mixed ferrocene-cobaltocenium dendrimers. The ferrocene units have been used successfully as mediators between the GOx and the electrode under anaerobic conditions. In experiments carried out in the presence of oxygen, the cobaltocenium moieties act as electrocatalysts in the reduction of the oxygen in the solution, thus making possible the determination of the oxygen variation due to the enzymatic reaction, with high sensitivity. The current response of the electrode was determined by measuring steady-state current values obtained applying a constant potential. The effect of the substrate concentration, the dendrimer generation, the thickness of the dendrimer layer, interferences, and storage on the response of the sensors were investigated.
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Affiliation(s)
- Beatriz Alonso
- Departamento de Química Inorgánica, Facultad de Ciencias, Universidad Autónoma de Madrid, Cantoblanco, 28049 Madrid, Spain.
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Wu XJ, Choi MMF. Hydrogel Network Entrapping Cholesterol Oxidase and Octadecylsilica for Optical Biosensing in Hydrophobic Organic or Aqueous Micelle Solvents. Anal Chem 2003; 75:4019-27. [PMID: 14632113 DOI: 10.1021/ac020736+] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Two optical cholesterol biosensors have been fabricated by immobilizing cholesterol oxidase (ChOx) and octadecylsilica (ODS) particles in hydrogel network matrixes of copolymer of poly(vinyl alcohol) (PVA)/hydroxyethyl carboxymethyl cellulose (HECMC), and sol-gel, respectively. In conjunction with an optical oxygen transducer, the immobilized ChOx in the sol-gel/ODS matrix was assembled as an optical cholesterol biosensor to continuously detect free cholesterol in aqueous micelle solution, while the immobilized ChOx in the PVA/HECMC/ODS matrix was constructed as an organic-phase optical cholesterol biosensor for the continuous analysis of free cholesterol in hydrophobic organic solvent. The compositions and properties of the immobilization matrixes, the effects of solvents and the analytical features were studied in detail. Both biosensors showed stable and reliable responses toward free cholesterol. For the aqueous micelle cholesterol biosensor, the analytical working range was from 0.05 to 8.0 mM cholesterol, the response time was 7-12 min, the operation life was more than 35 assays, and the shelf life was approximately 4 months. For the organic-phase cholesterol biosensor, the analytical working range was from 0.07 to 18.0 mM cholesterol, the response time was 4-8 min, the operation life was more than 120 assays, and the shelf life was longer than 5 months. The organic-phase cholesterol biosensor has been successfully applied to determine the free cholesterol content in commercial butter samples.
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Affiliation(s)
- Xiao Jun Wu
- Department of Chemistry, Hong Kong Baptist University, Kowloon Tong, Hong Kong SAR, PR China
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Castillo J, Gáspár S, Sakharov I, Csöregi E. Bienzyme biosensors for glucose, ethanol and putrescine built on oxidase and sweet potato peroxidase. Biosens Bioelectron 2003; 18:705-14. [PMID: 12706582 DOI: 10.1016/s0956-5663(03)00011-3] [Citation(s) in RCA: 40] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Amperometric biosensors for glucose, ethanol, and biogenic amines (putrescine) were constructed using oxidase/peroxidase bienzyme systems. The H(2)O(2) produced by the oxidase in reaction with its substrate is converted into a measurable signal via a novel peroxidase purified from sweet potato peels. All developed biosensors are based on redox hydrogels formed of oxidases (glucose oxidase, alcohol oxidase, or amine oxidase) and the newly purified sweet potato peroxidase (SPP) cross-linked to a redox polymer. The developed electrodes were characterized (sensitivity, stability, and performances in organic medium) and compared with similarly built ones using the 'classical' horseradish peroxidase (HRP). The SPP-based electrodes displayed higher sensitivity and better detection limit for putrescine than those using HRP and were also shown to retain their activity in organic phase much better than the HPR based ones. The importance of attractive or repulsive electrostatic interactions between the peroxidases and oxidases (determined by their isoelectric points) were found to play an important role in the sensitivity of the obtained sensors.
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Affiliation(s)
- Jaime Castillo
- Department of Biotechnology, Lund University, P.O. Box 124, SE 221 00, Lund, Sweden
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Kinetic analysis of horseradish peroxidase “wiring” in redox polyelectrolyte–peroxidase multilayer assemblies. Electrochem commun 2002. [DOI: 10.1016/s1388-2481(02)00486-1] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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Adeloju SB, Moline AN. Fabrication of ultra-thin polypyrrole-glucose oxidase film from supporting electrolyte-free monomer solution for potentiometric biosensing of glucose. Biosens Bioelectron 2001; 16:133-9. [PMID: 11339991 DOI: 10.1016/s0956-5663(00)00117-2] [Citation(s) in RCA: 57] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
A simple electropolymerisation process is described for the fabrication of an ultra-thin ( approximately 55 nm) polypyrrole (PPy)-glucose oxidase (GOD) film in a supporting electrolyte-free monomer solution for potentiometric biosensing of glucose. The optimum conditions for growing the ultra-thin film include 0.1 M pyrrole, 55-110 U/ml GOD, an applied current density of 0.05 mA/cm(2) and an electrical charge of 25 mC/cm(2). Long-term storage of the biosensor in acetate buffer improved the sensitivity of the biosensor by a factor of approximately two. The biosensor can also be used repeatedly for over 2 months with little or no loss in sensitivity. The interference effect of ascorbic acid was successfully reduced by inclusion of an outer PPy-Cl layer.
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Affiliation(s)
- S B Adeloju
- Centre for Electrochemical Research and Analytical Technology, School of Civic Engineering and Environment, University of Western Sydney, Nepean, PO Box 10, NSW 2747, Kingswood, Australia
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Vidal JC, Garcı́a E, Castillo JR. In situ preparation of a cholesterol biosensor: entrapment of cholesterol oxidase in an overoxidized polypyrrole film electrodeposited in a flow system. Anal Chim Acta 1999. [DOI: 10.1016/s0003-2670(98)00838-1] [Citation(s) in RCA: 136] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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del Cerro MA, Cayuela G, Reviejo AJ, Pingarrón JM, Wang J. Graphite-teflon-peroxidase composite electrodes. Application to the direct determination of glucose in musts and wines. ELECTROANAL 1997. [DOI: 10.1002/elan.1140091415] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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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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