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Drobysh M, Liustrovaite V, Kanetski Y, Brasiunas B, Zvirbliene A, Rimkute A, Gudas D, Kucinskaite-Kodze I, Simanavicius M, Ramanavicius S, Slibinskas R, Ciplys E, Plikusiene I, Ramanavicius A. Electrochemical biosensing based comparative study of monoclonal antibodies against SARS-CoV-2 nucleocapsid protein. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 908:168154. [PMID: 37923263 DOI: 10.1016/j.scitotenv.2023.168154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Revised: 10/24/2023] [Accepted: 10/25/2023] [Indexed: 11/07/2023]
Abstract
In this study, we are reporting an electrochemical biosensor for the determination of three different clones of monoclonal antibodies (mAbs) against the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) recombinant nucleocapsid protein (rN). The nucleocapsid protein was chosen as a system component identifying and discriminating antibodies that occur after virus infection instead of S protein used in serological tests to measure antibodies raised after vaccination and infection. The sensing platform was based on a screen-printed carbon electrode (SPCE) covered with gold nanoparticles (AuNP) and subsequently modified with a self-assembled monolayer (SAM) to ensure the covalent immobilization of the rN. The interaction between the protein and three clones of mAbs against SARS-CoV-2 rN with clone numbers 4G6, 7F10, and 1A6, were electrochemically registered in the range of concentrations. Three techniques, cyclic voltammetry (CV), differential pulse voltammetry (DPV), and pulse amperometric detection (PAD) were used for the detection. A gradual change in the responses with an increase in mAbs concentration for all techniques was observed. To assess the performance of the developed electrochemical biosensor, 'complexation constant' (KC), limit of detection (LOD), and limit of quantification (LOQ) were calculated for all assessed clones of mAbs and all used techniques. Our results indicated that DPV possessing higher fitting accuracy illustrated more significant differences in KC constants and LOD/LOQ values. According to the DPV results, 7F10 clone was characterized with the highest KC value of 1.47 ± 0.07 μg/mL while the lowest LOD and LOQ values belonged to the 4G6 clone and equaled 0.08 ± 0.01 and 0.25 ± 0.01 μg/mL, respectively. Overall, these results demonstrate the potential of electrochemical techniques for the detection and distinguishing of different clones of mAbs against SARS-CoV-2 nucleocapsid protein.
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Affiliation(s)
- Maryia Drobysh
- State Research Institute Center for Physical and Technological Sciences, Sauletekio ave. 3, Vilnius, Lithuania; Department of Physical Chemistry, Faculty of Chemistry and Geosciences, Vilnius University, Naugarduko str. 24, 03225 Vilnius, Lithuania
| | - Viktorija Liustrovaite
- Department of Physical Chemistry, Faculty of Chemistry and Geosciences, Vilnius University, Naugarduko str. 24, 03225 Vilnius, Lithuania
| | - Yahor Kanetski
- Department of Physical Chemistry, Faculty of Chemistry and Geosciences, Vilnius University, Naugarduko str. 24, 03225 Vilnius, Lithuania
| | - Benediktas Brasiunas
- Department of Physical Chemistry, Faculty of Chemistry and Geosciences, Vilnius University, Naugarduko str. 24, 03225 Vilnius, Lithuania
| | - Aurelija Zvirbliene
- Life Sciences Center, Vilnius University, Sauletekio ave. 7, Vilnius, Lithuania
| | - Agne Rimkute
- Life Sciences Center, Vilnius University, Sauletekio ave. 7, Vilnius, Lithuania
| | - Dainius Gudas
- Life Sciences Center, Vilnius University, Sauletekio ave. 7, Vilnius, Lithuania
| | | | | | - Simonas Ramanavicius
- State Research Institute Center for Physical and Technological Sciences, Sauletekio ave. 3, Vilnius, Lithuania; Department of Physical Chemistry, Faculty of Chemistry and Geosciences, Vilnius University, Naugarduko str. 24, 03225 Vilnius, Lithuania
| | - Rimantas Slibinskas
- Department of Physical Chemistry, Faculty of Chemistry and Geosciences, Vilnius University, Naugarduko str. 24, 03225 Vilnius, Lithuania; Life Sciences Center, Vilnius University, Sauletekio ave. 7, Vilnius, Lithuania
| | - Evaldas Ciplys
- Department of Physical Chemistry, Faculty of Chemistry and Geosciences, Vilnius University, Naugarduko str. 24, 03225 Vilnius, Lithuania; Life Sciences Center, Vilnius University, Sauletekio ave. 7, Vilnius, Lithuania
| | - Ieva Plikusiene
- Department of Physical Chemistry, Faculty of Chemistry and Geosciences, Vilnius University, Naugarduko str. 24, 03225 Vilnius, Lithuania
| | - Arunas Ramanavicius
- State Research Institute Center for Physical and Technological Sciences, Sauletekio ave. 3, Vilnius, Lithuania; Department of Physical Chemistry, Faculty of Chemistry and Geosciences, Vilnius University, Naugarduko str. 24, 03225 Vilnius, Lithuania.
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2
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The crystal structure of 10-(3,5-di(pyridin-4-yl)phenyl)-10 H-phenoxazine dihydrate, C 28H 23N 3O 3. Z KRIST-NEW CRYST ST 2021. [DOI: 10.1515/ncrs-2021-0001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
C28H23N3O3, orthorhombic, Pna21 (no. 33), a = 29.0466(11) Å, b = 5.2448(3) Å, c = 14.4825(7) Å, V = 2206.32(19) Å3, Z = 4, R
gt
(F) = 0.0511, wR
ref
(F
2) = 0.1341, T = 100.00(10) K.
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3
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Shankar SS, Shereema RM, Ramachandran V, Sruthi TV, Kumar VBS, Rakhi RB. Carbon Quantum Dot-Modified Carbon Paste Electrode-Based Sensor for Selective and Sensitive Determination of Adrenaline. ACS OMEGA 2019; 4:7903-7910. [PMID: 31459878 PMCID: PMC6648597 DOI: 10.1021/acsomega.9b00230] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/25/2019] [Accepted: 03/26/2019] [Indexed: 05/25/2023]
Abstract
A carbon quantum dot-based carbon paste electrode was fabricated and used for the determination of adrenaline (AD) at the nanomolar level. This fabricated electrode exhibited tremendous electrocatalytic activity for the oxidation of adrenaline in supporting electrolyte (PBS of pH 7.4). Scan rate variation studies with the modified electrode revealed that the overall electrode process was controlled by a diffusion process. A lower detection limit of 6 nM was achieved by chronoamperometry. Interference by biological molecules such as serotonin (5-HT) and ascorbic acid (AA) in the electrochemical oxidation of AD on the fabricated electrode was tested. It was observed that with the modified electrode, the selective determination of AD was possible. Further, with the fabricated electrode, simultaneous analysis of AA, AD, and 5-HT was performed, and it was observed that the overlapped peaks of these analytes on the naked electrode were well resolved into three peaks on the modified electrode. Along with decent sensitivity and selectivity, the electrode also showed higher stability and antifouling nature. The real-time application of the projected scheme was proven by employing the said electrode for adrenaline in adrenaline bitartrate injections.
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Affiliation(s)
- S. Sharath Shankar
- Chemical
Sciences & Technology Division (CSTD), CSIR-National Institute for Interdisciplinary Science & Technology
(CSIR-NIIST), Trivandrum 695019, India
- Department
of Biochemistry & Molecular Biology, Central University of Kerala, Periye, Kasaragod 671316, India
| | - Rayamarakkar M. Shereema
- Chemical
Sciences & Technology Division (CSTD), CSIR-National Institute for Interdisciplinary Science & Technology
(CSIR-NIIST), Trivandrum 695019, India
| | - Vishnu Ramachandran
- Department
of Biochemistry & Molecular Biology, Central University of Kerala, Periye, Kasaragod 671316, India
| | - T. V. Sruthi
- Department
of Biochemistry & Molecular Biology, Central University of Kerala, Periye, Kasaragod 671316, India
| | - V. B. Sameer Kumar
- Department
of Biochemistry & Molecular Biology, Central University of Kerala, Periye, Kasaragod 671316, India
| | - R. B. Rakhi
- Chemical
Sciences & Technology Division (CSTD), CSIR-National Institute for Interdisciplinary Science & Technology
(CSIR-NIIST), Trivandrum 695019, India
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4
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Robust l -malate bienzymatic biosensor to enable the on-site monitoring of malolactic fermentation of red wines. Anal Chim Acta 2017; 954:105-113. [DOI: 10.1016/j.aca.2016.11.061] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2016] [Revised: 11/02/2016] [Accepted: 11/29/2016] [Indexed: 11/20/2022]
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5
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Peng L, Utesch T, Yarman A, Jeoung JH, Steinborn S, Dobbek H, Mroginski MA, Tanne J, Wollenberger U, Scheller FW. Surface-Tuned Electron Transfer and Electrocatalysis of Hexameric Tyrosine-Coordinated Heme Protein. Chemistry 2015; 21:7596-602. [DOI: 10.1002/chem.201405932] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2014] [Indexed: 11/11/2022]
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6
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Hasebe Y, Wang Y, Fukuoka K. Electropolymerized poly(Toluidine blue)-modified carbon felt for highly sensitive amperometric determination of NADH in flow injection analysis. J Environ Sci (China) 2011; 23:1050-1056. [PMID: 22066231 DOI: 10.1016/s1001-0742(10)60513-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Poly(pheniothiazine) films were prepared on a porous carbon felt (CF) electrode surface by an electrooxidative polymerization of three phenothiazine derivatives (i.e.,Tthionine (TN), Toluidine Blue (TB) and Methylene Blue (MB)) from 0.1 mol/L phosphate buffer solution (pH 7.0). Among the three phenothiazies, the poly(TB) film-modified CF exhibited an excellent electrocatalytic activity for the oxidation of nicotinamide adenine dinucleotide reduced form (NADH) at +0.2 V vs. Ag/AgCl. The poly(TB) film-modified CF was successfully used as working electrode unit of highly sensitive amperometric flow-through detector for NADH. The peak currents (peak heights) were almost unchanged, irrespective of a carrier flow rate ranging from 2.0 to 4.1 mL/min, resulting in the measurement of NADH (ca. 30 samples/hr) at 4.1 mL/min. The peak current responses of NADH showed linear relationship over the concentration range from 1 to 30 micromol/L (sensitivity: 0.318 microA/(micromol/L); correlation coefficient: 0.997). The lower detection limit was found to be 0.3 micromol/L (S/N = 3).
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Affiliation(s)
- Yasushi Hasebe
- Department of Life Science and Green Chemistry, Saitama Institute of Technology, 1690 Fusaiji, Fukaya, Saitama 369-0293, Japan.
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7
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Li NB, Duan JP, Chen GN. Electrochemical polymerization of azure blue II and its electrocatalytic activity toward NADH oxidation. CHINESE J CHEM 2010. [DOI: 10.1002/cjoc.20030210917] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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8
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Lacharmoise PD, Le Ru EC, Etchegoin PG. Guiding molecules with electrostatic forces in surface enhanced Raman spectroscopy. ACS NANO 2009; 3:66-72. [PMID: 19206250 DOI: 10.1021/nn800710m] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
In surface enhanced raman scattering (SERS) the problem of drawing molecules to the places where surface plasmon resonance enhancements will produce signals is one of the most basic ones, and the initial obstacle to every application of the effect. We explore the possibility of using electrostatic forces as a means to "guide" charged molecules in solution toward SERS active substrates. We also show explicitly the possibility of selectively enhancing different types of dyes according to their charge, and we discuss briefly possible extensions for other applications where "electrostatic guiding" could be an option.
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Affiliation(s)
- P D Lacharmoise
- Institut de Ciencia de Materials de Barcelona-CSIC, Esfera UAB, 08193 Bellaterra, Spain
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9
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In situ Raman spectroelectrochemical study of redox processes at poly(Toluidine blue) modified electrode. Electrochim Acta 2008. [DOI: 10.1016/j.electacta.2008.05.050] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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10
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Zayats M, Willner B, Willner I. Design of Amperometric Biosensors and Biofuel Cells by the Reconstitution of Electrically Contacted Enzyme Electrodes. ELECTROANAL 2008. [DOI: 10.1002/elan.200704128] [Citation(s) in RCA: 115] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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11
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Dilgin Y, Gorton L, Nisli G. Photoelectrocatalytic Oxidation of NADH with Electropolymerized Toluidine Blue O. ELECTROANAL 2007. [DOI: 10.1002/elan.200603730] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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12
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Electrocatalytic sensing of NADH on a glassy carbon electrode modified with electrografted o-aminophenol film. Electrochem commun 2006. [DOI: 10.1016/j.elecom.2006.07.045] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
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13
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Su Y, Xie Q, Cao Z, Jia X, Yao S. EQCM and Fluoroelectrochemical Studies on the Catalytic Oxidation of NADH at a Pencil 8B-Scrawled Gold Electrode with High Detection Sensitivity. ELECTROANAL 2006. [DOI: 10.1002/elan.200603510] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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14
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Prieto-Simón B, Fàbregas E. Comparative study of electron mediators used in the electrochemical oxidation of NADH. Biosens Bioelectron 2004; 19:1131-8. [PMID: 15046743 DOI: 10.1016/j.bios.2003.10.010] [Citation(s) in RCA: 67] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2003] [Revised: 10/14/2003] [Accepted: 10/30/2003] [Indexed: 11/18/2022]
Abstract
A comparison of the behavior of six different redox mediators for the electrocatalysis of the oxidation of NADH, which are widely used in the construction of dehydrogenase-based biosensors, is reported. The redox mediators were, potassium hexacyanoferrate (II), Meldola's Blue (MB), dichlorophenolindophenol (DCPIP), p-benzoquinone (p-BQ), o-phenylenediamine (o-PDA) and 3,4-dihydroxybenzaldehyde (3,4-DHB). After incorporating each of them in the sensor system following four different strategies (in solution, entrapped in epoxy-composites, adsorbed or electropolymerized on the electrode surface), several aspects regarding repeatability and reproducibility were considered and compared.
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Affiliation(s)
- Beatriu Prieto-Simón
- Grup de Sensors i Biosensors, Departament de Química, Universitat Autònoma de Barcelona, 08193 Bellaterra, Barcelona, Spain
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15
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da Silva RP, Serrano SHP. Electrochemical oxidation of biological molecules at carbon paste electrodes pre-treated in guanine solutions. J Pharm Biomed Anal 2003; 33:735-44. [PMID: 14623600 DOI: 10.1016/s0731-7085(03)00296-6] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Carbon paste electrodes were modified in guanine solutions under an applied potential of 1.1 V and used for electrochemical detection of NADH, NADPH, uric acid and 8-oxoguanine. Detection limits were 3.3, 3.7, 6.6 and 2.0 x 10(-6) M, respectively, with sensitivity of 0.13, 0.10, 0.26 and 0.40 A mol(-1) l cm(-2), respectively. The electrodes showed high reproducibility and absence of surface poisoning effects. Good analytical performance was attributed to the formation of superficial dimer or trimers species of guanine during the modification process.
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Affiliation(s)
- Robson Pinho da Silva
- Departamento de Qui;mica Fundamental-Instituto de Qui;mica, Universidade de São Paulo, Av. Prof. Dr. Lineu Prestes, 748-B 8sup, CEP: 05508-900, São Paulo (SP), Brazil
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16
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Pogorelova SP, Zayats M, Bourenko T, Kharitonov AB, Lioubashevski O, Katz E, Willner I. Analysis of NAD(P)+/NAD(P)H cofactors by imprinted polymer membranes associated with ion-sensitive field-effect transistor devices and Au-quartz crystals. Anal Chem 2003; 75:509-17. [PMID: 12585477 DOI: 10.1021/ac020292h] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Specific recognition sites for the NAD(P)+ and NAD(P)H cofactors are imprinted in a cross-linked acrylamide-acrylamidophenylboronic acid copolymer membrane. The imprinted membranes, associated with pH-sensitive field-effect transistors (ISFETs) or Au-quartz piezoelectric crystals, enable the potentiometric or microgravimetric analysis of the oxidized NAD(P)+ cofactors and the reduced NAD(P)H cofactors, respectively. The NAD+- and NADP+-imprinted membranes associated with the ISFET allow the analysis of NAD+ and NADP+ with sensitivities that correspond to 15.0 and 18.0 mVdecade(-1) and detection limits of 4 x 10(-7) and 2 x 10(-7) M, respectively. The NADH- and NADPH-imprinted membranes associated with the ISFET device enable the analysis of NADH and NADPH with sensitivities that correspond to 24.2 and 21.8 mV x decade(-1) and lower detection limits that are 1 x 10(-7) and 2 x 10(-7) M, respectively. The ISFET devices functionalized with the NADH and NADPH membranes are employed in the analysis of the biocatalyzed oxidation of lactic acid and ethanol in the presence of lactate dehydrogenase and alcohol dehydrogenase, respectively.
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17
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Zayats M, Katz E, Willner I. Electrical contacting of flavoenzymes and NAD(P)+-dependent enzymes by reconstitution and affinity interactions on phenylboronic acid monolayers associated with Au-electrodes. J Am Chem Soc 2002; 124:14724-35. [PMID: 12465985 DOI: 10.1021/ja027919y] [Citation(s) in RCA: 135] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
The preparation of integrated, electrically contacted, flavoenzyme and NAD(P)(+)-dependent enzyme-electrodes is described. The reconstitution of apo-glucose oxidase, apo-GOx, on a FAD cofactor linked to a pyrroloquinoline quinone (PQQ) phenylboronic acid monolayer yields an electrically contacted enzyme monolayer (surface coverage 2.1 x 10(-)(12) mol cm(-)(2)) exhibiting a turnover rate of 700 s(-)(1) (at 22 +/- 2 degrees C). The system is characterized by microgravimetric quartz-crystal microbalance analyses, Faradaic impedance spectroscopy, rotating disk electrode experiments, and cyclic voltammetry. The performance of the enzyme-electrode for glucose sensing is described. Similarly, the electrically contacted enzyme-electrodes of NAD(P)(+)-dependent enzymes malate dehydrogenase, MalD, and lactate dehydrogenase, LDH, are prepared by the cross-linking of affinity complexes generated between the enzymes and the NADP(+) and NAD(+) cofactors linked to a pyrroloquinoline quinone phenylboronic acid monolayer, respectively. The MalD enzyme-electrode (surface coverage 1.2 x 10(-)(12) mol cm(-)(2)) exhibits a turnover rate of 190 s(-)(1), whereas the LDH enzyme-electrode (surface coverage 7.0 x 10(-)(12) mol cm(-)(2)) reveals a turnover rate of 2.5 s(-)(1). Chronoamperometric experiments reveal that the NAD(+) cofactor is linked to the PQQ-phenylboronic acid by two different binding modes. The integration of the LDH with the two NAD(+) cofactor configurations yields enzyme assemblies differing by 1 order of magnitude in their bioelectrocatalytic activities.
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Affiliation(s)
- Maya Zayats
- Institute of Chemistry, The Hebrew University of Jerusalem, Jerusalem 91904, Israel
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18
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Santos ADS, Gorton L, Kubota LT. Nile blue adsorbed onto silica gel modified with niobium oxide for electrocatalytic oxidation of NADH. Electrochim Acta 2002. [DOI: 10.1016/s0013-4686(02)00272-4] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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19
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Campuzano S, Gálvez R, Pedrero M, de Villena FM, Pingarrón JM. Preparation, characterization and application of alkanethiol self-assembled monolayers modified with tetrathiafulvalene and glucose oxidase at a gold disk electrode. J Electroanal Chem (Lausanne) 2002. [DOI: 10.1016/s0022-0728(02)00753-2] [Citation(s) in RCA: 89] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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20
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Studies on the Electrochemical Behaviour of Hydroquinone at L-cysteine Self-Assembled Monolayers Modified Gold Electrode. SENSORS 2002. [DOI: 10.3390/s20200041] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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21
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Electrooxidative coupling of a toluidine blue O terminated self-assembled monolayer studied by electrochemistry and surface enhanced Raman spectroscopy. J Electroanal Chem (Lausanne) 2002. [DOI: 10.1016/s0022-0728(01)00702-1] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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22
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Fang C, Zhou X. The Electrochemical Characteristics of C60-Glutathione Modified Au Electrode and the Electrocatalytic Oxidationof NADH. ELECTROANAL 2001. [DOI: 10.1002/1521-4109(200107)13:11<949::aid-elan949>3.0.co;2-u] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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23
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Eicher I, Schmidt HL. Electrocatalytic reduction of lipoic acid and electroenzymatic reduction of NAD(P)(+) for integrated dehydrogenase biosensors. Biosens Bioelectron 2001; 16:245-52. [PMID: 11390211 DOI: 10.1016/s0956-5663(01)00130-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Biosensors for the oxidized substrates of NAD(P)(+)-specific dehydrogenases demand the reductive recycling of the coenzymes. So far, suitable catalysts for the corresponding two-electron transfer are not available. In the present paper, this transport has been realized by a combined electrocatalytical and electroenzymatic process. Lipoic acid has been reduced on graphite electrodes functionalized with Fe(II)-phthalocyanine in 95% yield at-1200 mV in phosphate buffer pH 7.0. With the electrocatalytically reduced product, dihydrolipoic acid, lipoamide dehydrogenase could reduce NAD(+) in 20% yield and thioredoxin reductase NADP(+) in 18.4% yield. So far, the combined electrocatalytic/electroenzymatic system has not yet been realized, mainly because at the potential needed for the lipoic acid reduction, a parallel one-electron reduction of NAD(P)(+) was observed, implying the dimerization of the coenzyme.
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Affiliation(s)
- I Eicher
- Lehrstuhl für Biologische Chemie, Technische Universität München, An der Saatzucht 5, D-85350 Freising-Weihenstephan, Germany
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HASEBE Y, MURAO R, UCHIYAMA S. Carbon Felt-Based Reagentless Amperometric Hydrogen Peroxide Biosensor Using Co-Immobilized Toluidine Blue O and Horseradish Peroxidase. ELECTROCHEMISTRY 2000. [DOI: 10.5796/electrochemistry.68.904] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- Yasushi HASEBE
- Department of Applied Chemistry, Faculty of Engineering, Saitama Institute of Technology
| | - Ryouichi MURAO
- Department of Applied Chemistry, Faculty of Engineering, Saitama Institute of Technology
| | - Shunichi UCHIYAMA
- Department of Applied Chemistry, Faculty of Engineering, Saitama Institute of Technology
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26
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Electrochemical study of the redox dyes Nile Blue and Toluidine Blue adsorbed on graphite and zirconium phosphate modified graphite. J Electroanal Chem (Lausanne) 2000. [DOI: 10.1016/s0022-0728(00)00059-0] [Citation(s) in RCA: 64] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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27
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The effects of concentration and solution pH on the kinetic parameters for the electrocatalytic oxidation of dihydronicotiamide adenine dinucleotide (NADH) at glassy carbon electrode modified with electropolymerized film of toluidine blue o. Microchem J 2000. [DOI: 10.1016/s0026-265x(99)00016-8] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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28
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Cai CX, Yin LH, Xue KH. Electrocatalysis of NADH oxidation at a glassy carbon electrode modified with pyrocatechol sulfonephthalein. ACTA ACUST UNITED AC 2000. [DOI: 10.1016/s1381-1169(99)00295-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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29
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Fan C, Li G, Gu Q, Zhu J, Zhu D. Electrochemical Detection of Cecropin CM4 Gene by Single Stranded Probe and Cysteine Modified Gold Electrode. ANAL LETT 2000. [DOI: 10.1080/00032710008543137] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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31
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Xiao Y, Ju HX, Chen HY. A reagentless hydrogen peroxide sensor based on incorporation of horseradish peroxidase in poly(thionine) film on a monolayer modified electrode. Anal Chim Acta 1999. [DOI: 10.1016/s0003-2670(99)00254-8] [Citation(s) in RCA: 70] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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32
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Liu AC, Chen DC, Lin CC, Chou HH, Chen CH. Application of Cysteine Monolayers for Electrochemical Determination of Sub-ppb Copper(II). Anal Chem 1999. [DOI: 10.1021/ac980956g] [Citation(s) in RCA: 149] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- An-Chiang Liu
- Department of Chemistry, National Sun Yat-Sen University, Kaohsiung, Taiwan 80424, R.O.C
| | - Der-chang Chen
- Department of Chemistry, National Sun Yat-Sen University, Kaohsiung, Taiwan 80424, R.O.C
| | - Chun-Cheng Lin
- Department of Chemistry, National Sun Yat-Sen University, Kaohsiung, Taiwan 80424, R.O.C
| | - Hsien-Hsin Chou
- Department of Chemistry, National Sun Yat-Sen University, Kaohsiung, Taiwan 80424, R.O.C
| | - Chun-hsien Chen
- Department of Chemistry, National Sun Yat-Sen University, Kaohsiung, Taiwan 80424, R.O.C
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33
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Storri S, Santoni T, Minunni M, Mascini M. Surface modifications for the development of piezoimmunosensors. Biosens Bioelectron 1998; 13:347-57. [PMID: 9642770 DOI: 10.1016/s0956-5663(97)00119-x] [Citation(s) in RCA: 117] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Four different techniques for the immobilisation of proteins onto the gold electrode of a piezoelectric quartz crystal were investigated. The examined techniques were adsorption, avidin-biotin binding and two different types of covalent binding on self-assembled monolayers (SAM), dithiobis(succinimidylpropionate) (DSP) and a dextran modified thiol monolayer. The reaction of the immobilised proteins (bovine serum albumin (BSA) and anti-human IgG) with their specific antibodies, anti-BSA and hIgG (50 and 200 micrograms/ml) were studied using a quartz crystal microbalance and then compared. Many cycles of measurements were performed on the same crystal regenerating the gold surface with a solution of glycine.HCl, 100 mM, pH 2.1. The interactions of the immobilised reagents with non-specific antibodies were also studied. The adsorption protocol was the quickest, but did not allow regeneration with glycine.HCl. Thiol-dextran coated surfaces did not show any detectable response to non-specific reagents, but needed a very long and complicated protocol. DSP and avidin-biotin coating procedures were easy and not too long. They seemed to have the best characteristics of reproducibility among different crystals and possibility of regeneration of the coated surface, but the percentage of non-specific binding was high.
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Affiliation(s)
- S Storri
- Dipartimento di Sanità Pubblica, Epidemiologia e Chimica Analitica Ambientale, Università di Firenze, Italy
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Wittstock G, Schuhmann W. Formation and Imaging of Microscopic Enzymatically Active Spots on an Alkanethiolate-Covered Gold Electrode by Scanning Electrochemical Microscopy. Anal Chem 1997. [DOI: 10.1021/ac970504o] [Citation(s) in RCA: 158] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Gunther Wittstock
- Institute of Physical and Theoretical Chemistry, University of Leipzig, Linnéstrasse 2, D-04103 Leipzig, Germany, and Chair of General Chemistry and Biochemistry, Technical University Munich, Vöttingerstrasse 40, D-85350 Freising, Germany
| | - Wolfgang Schuhmann
- Institute of Physical and Theoretical Chemistry, University of Leipzig, Linnéstrasse 2, D-04103 Leipzig, Germany, and Chair of General Chemistry and Biochemistry, Technical University Munich, Vöttingerstrasse 40, D-85350 Freising, Germany
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35
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Characterization of electron transfer reactions of microperoxidase assembled at short-chain thiol-monolayers on gold. Biosens Bioelectron 1997. [DOI: 10.1016/s0956-5663(97)00085-7] [Citation(s) in RCA: 46] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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36
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Bardea A, Katz E, Bückmann AF, Willner I. NAD+-Dependent Enzyme Electrodes: Electrical Contact of Cofactor-Dependent Enzymes and Electrodes. J Am Chem Soc 1997. [DOI: 10.1021/ja971192+] [Citation(s) in RCA: 151] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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37
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Bertilsson L, Butt HJ, Nelles G, Schlereth DD. Cibacron Blue F3G-A anchored monolayers with biospecific affinity for NAD(H)-dependent lactate dehydrogenase: characterization by FTIR-spectroscopy and atomic force microscopy. Biosens Bioelectron 1997. [DOI: 10.1016/s0956-5663(97)00049-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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38
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Anderson DJ, Guo B, Xu Y, Ng LM, Kricka LJ, Skogerboe KJ, Hage DS, Schoeff L, Wang J, Sokoll LJ, Chan DW, Ward KM, Davis KA. Clinical chemistry. Anal Chem 1997; 69:165R-229R. [PMID: 9195857 DOI: 10.1021/a1970008p] [Citation(s) in RCA: 53] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Affiliation(s)
- D J Anderson
- Department of Chemistry, Cleveland State University, Ohio 44115, USA
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39
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Wittstock G, Hesse R, Schuhmann W. Patterned self-assembled alkanethiolate monolayers on gold. Patterning and imaging by means of scanning electrochemical microscopy. ELECTROANAL 1997. [DOI: 10.1002/elan.1140091003] [Citation(s) in RCA: 55] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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40
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41
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Surface-modified gold electrodes with biospecific affinity for lactate dehydrogenase based on Cibacron Blue 3FG-A self-assembled monolayers. J Electroanal Chem (Lausanne) 1997. [DOI: 10.1016/s0022-0728(96)04934-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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42
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Ohtani M, Kuwabata S, Yoneyama H. Electrochemical oxidation of reduced nicotinamide coenzymes at Au electrodes modified with phenothiazine derivative monolayers. J Electroanal Chem (Lausanne) 1997. [DOI: 10.1016/s0022-0728(96)04888-7] [Citation(s) in RCA: 50] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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43
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Wu Q, Maskus M, Pariente F, Tobalina F, Fernández VM, Lorenzo E, Abruña HD. Electrocatalytic Oxidation of NADH at Glassy Carbon Electrodes Modified with Transition Metal Complexes Containing 1,10-Phenanthroline-5,6-dione Ligands. Anal Chem 1996. [DOI: 10.1021/ac960395y] [Citation(s) in RCA: 106] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Q. Wu
- Baker Laboratory, Department of Chemistry, Cornell University, Ithaca, New York 14853-1301, Departamento de Química Analítica, Universidad Autónoma de Madrid, Canto Blanco 28049, Madrid, Spain, and Instituto de Catálisis, CSIC, Madrid, Spain
| | - M. Maskus
- Baker Laboratory, Department of Chemistry, Cornell University, Ithaca, New York 14853-1301, Departamento de Química Analítica, Universidad Autónoma de Madrid, Canto Blanco 28049, Madrid, Spain, and Instituto de Catálisis, CSIC, Madrid, Spain
| | - F. Pariente
- Baker Laboratory, Department of Chemistry, Cornell University, Ithaca, New York 14853-1301, Departamento de Química Analítica, Universidad Autónoma de Madrid, Canto Blanco 28049, Madrid, Spain, and Instituto de Catálisis, CSIC, Madrid, Spain
| | - F. Tobalina
- Baker Laboratory, Department of Chemistry, Cornell University, Ithaca, New York 14853-1301, Departamento de Química Analítica, Universidad Autónoma de Madrid, Canto Blanco 28049, Madrid, Spain, and Instituto de Catálisis, CSIC, Madrid, Spain
| | - V. M. Fernández
- Baker Laboratory, Department of Chemistry, Cornell University, Ithaca, New York 14853-1301, Departamento de Química Analítica, Universidad Autónoma de Madrid, Canto Blanco 28049, Madrid, Spain, and Instituto de Catálisis, CSIC, Madrid, Spain
| | - E. Lorenzo
- Baker Laboratory, Department of Chemistry, Cornell University, Ithaca, New York 14853-1301, Departamento de Química Analítica, Universidad Autónoma de Madrid, Canto Blanco 28049, Madrid, Spain, and Instituto de Catálisis, CSIC, Madrid, Spain
| | - H. D. Abruña
- Baker Laboratory, Department of Chemistry, Cornell University, Ithaca, New York 14853-1301, Departamento de Química Analítica, Universidad Autónoma de Madrid, Canto Blanco 28049, Madrid, Spain, and Instituto de Catálisis, CSIC, Madrid, Spain
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44
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Anderson JL, Bowden EF, Pickup PG. Dynamic Electrochemistry: Methodology and Application. Anal Chem 1996. [DOI: 10.1021/a1960015y] [Citation(s) in RCA: 82] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- James L. Anderson
- Department of Chemistry, University of Georgia, Athens, Georgia 30602
| | - Edmond F. Bowden
- Department of Chemistry, North Carolina State University, Raleigh, North Carolina 27695
| | - Peter G. Pickup
- Department of Chemistry, Memorial University of Newfoundland, St. John's, Newfoundland, Canada A1B 3X7
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45
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Mandler D, Turyan I. Applications of self-assembled monolayers in electroanalytical chemistry. ELECTROANAL 1996. [DOI: 10.1002/elan.1140080302] [Citation(s) in RCA: 176] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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46
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Charge-selectivity of the monolayer modified gold electrode for the electrochemical oxidation of catechol derivatives. J Electroanal Chem (Lausanne) 1996. [DOI: 10.1016/0022-0728(95)04332-2] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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47
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Hedenmo M, Narváez A, Domínguez E, Katakis I. Reagentless amperometric glucose dehydrogenase biosensor based on electrocatalytic oxidation of NADH by osmium phenanthrolinedione mediator. Analyst 1996. [DOI: 10.1039/an9962101891] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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48
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Pariente F, La Rosa C, Galan F, Hernández L, Lorenzo E. Enzyme support systems for biosensor applications based on gold-coated nylon meshes. Biosens Bioelectron 1996; 11:1115-28. [PMID: 8828163 DOI: 10.1016/0956-5663(96)82334-7] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
A novel experimental protocol for enzyme immobilization based on the use of a very permeable support is described and applied to the development of an acetylcholinesterase (AChE) based biosensor. In this system, the enzyme was immobilized onto a gold-coated nylon mesh via a self-assembled monolayer of a bifunctional reagent, cystamine, preadsorbed onto the gold surface. This support has been characterized by optical microscopy and electrochemical measurements of permeability. In the assembled biosensor, the AChE modified mesh was placed over a glassy carbon electrode and the response to 4-aminophenylacetate, used as substrate, was monitored via the enzymatic reaction product, 4-aminophenol, by oxidation at +0.25 V vs. SSCE. This approach to biosensor design has been extended to the determination of organophosphorus and carbamate pesticides by their inhibition of AChE enzymatic activity.
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Affiliation(s)
- F Pariente
- Departamento de Química Analítica y Análisis Instrumental, Facultad de Ciencias, Universidad Autónoma de Madrid, Spain
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