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An J, Chen M, Hu N, Hu Y, Chen R, Lyu Y, Guo W, Li L, Liu Y. Carbon dots-based dual-emission ratiometric fluorescence sensor for dopamine detection. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 243:118804. [PMID: 32799189 DOI: 10.1016/j.saa.2020.118804] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Revised: 07/27/2020] [Accepted: 08/03/2020] [Indexed: 06/11/2023]
Abstract
The detection of Dopamine (DA) is significant for disease surveillance and prevention. However, the development of the precise and simple detection techniques is still at a preliminary stage due to their high tester requirements, time-consuming process, and low accuracy. In this work, we present a novel dual-emission ratiometric fluorescence sensing system based on a hybrid of carbon dots (CDs) and 7-amino-4-methylcoumarin (AMC) to quickly monitor the DA concentration. Linked via amide bonds, the CDs and AMC offered dual-emissions with peaks located at 455 and 505 nm, respectively, under a single excitation wavelength of 300 nm. Attributed to the fluorescence of the CDs and AMC in the nanohybrid system can be quenched by DA, the concentration of DA could be quantitatively detected by monitoring the ratiometric ratio change in fluorescent intensity. More importantly, the CDs-AMC-based dual-emission ratiometric fluorescence sensing system demonstrated a remarkable linear relationship in the range of 0-33.6 μM to detection of DA, and a low detection limit of 5.67 nM. Additionally, this sensor successfully applied to the detection of DA in real samples. Therefore, the ratiometric fluorescence sensing system may become promising to find potential applications in biomedical dopamine detection.
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Affiliation(s)
- Jia An
- Key Laboratory of Optoelectronic Technology & Systems (Chongqing University), Ministry of Education, Chongqing 400044, China; Collaborative Innovation Center for Brain Science, Chongqing University, Chongqing 400044, China
| | - Meizhu Chen
- Key Laboratory of Optoelectronic Technology & Systems (Chongqing University), Ministry of Education, Chongqing 400044, China
| | - Nan Hu
- Key Laboratory of Optoelectronic Technology & Systems (Chongqing University), Ministry of Education, Chongqing 400044, China
| | - Yongqin Hu
- Key Laboratory of Optoelectronic Technology & Systems (Chongqing University), Ministry of Education, Chongqing 400044, China; Collaborative Innovation Center for Brain Science, Chongqing University, Chongqing 400044, China
| | - Rubing Chen
- Key Laboratory of Optoelectronic Technology & Systems (Chongqing University), Ministry of Education, Chongqing 400044, China
| | - Ying Lyu
- Key Laboratory of Optoelectronic Technology & Systems (Chongqing University), Ministry of Education, Chongqing 400044, China
| | - Wenxi Guo
- College of Physical Science and Technology, Xiamen University, Xiamen 361005, China
| | - Lijie Li
- Centre for NanoHealth, College of Engineering, Swansea University, Singleton Park, Swansea SA2 8PP, UK
| | - Yufei Liu
- Key Laboratory of Optoelectronic Technology & Systems (Chongqing University), Ministry of Education, Chongqing 400044, China; Collaborative Innovation Center for Brain Science, Chongqing University, Chongqing 400044, China; Centre for NanoHealth, College of Engineering, Swansea University, Singleton Park, Swansea SA2 8PP, UK.
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Zhang Y, Yin H, Jia C, Dong Y, Ding H, Chu X. Electrogenerated chemiluminescence of Ru(bpy) 32+ at MoS 2 nanosheets modified electrode and its application in the sensitive detection of dopamine. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 240:118607. [PMID: 32593843 DOI: 10.1016/j.saa.2020.118607] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Revised: 06/10/2020] [Accepted: 06/12/2020] [Indexed: 06/11/2023]
Abstract
Electrogenerated chemiluminescence (ECL) of Ru(bpy)32+ was studied at a MoS2 nanosheets modified glassy carbon electrode (MoS2NS/GCE) in neutral condition. Electrochemical results revealed that MoS2 nanosheets could significantly catalyze the electrochemical oxidation of Ru(bpy)32+, as a result, strong anodic ECL was obtained. Several impact factors, such as the modified amount of MoS2 nanosheets suspension, the pH value, and the concentration of Ru(bpy)32+, were investigated to obtain the optimal experimental condition. Dopamine exhibited apparent inhibiting effect on ECL intensity of Ru(bpy)32+-MoS2 nanosheets through energy transfer process, and could be sensitively detected in the range of 1.0 × 10-9 to 1.0 × 10-4 mol L-1. The linear equation between the decrease of ECL intensity and the logthium of dopamine concentration was determined as ΔI = 9965.02 + 1077.03lgC (C in mol L-1), with the detection of 8.5 × 10-10 mol L-1 (3σ). The modified electrode exhibited satisfactory sensitivity, selectivity, and stability, which can be used to detect dopamine in real samples.
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Affiliation(s)
- Yu Zhang
- School of Chemistry and Chemical Engineering, Anhui Province Key Laboratory of Coal Clean Conversion and High Valued Utilization, Hexian Development Institute of Chemical Industry, Anhui University of Technology, Maanshan 243002, China
| | - Hao Yin
- School of Chemistry and Chemical Engineering, Anhui Province Key Laboratory of Coal Clean Conversion and High Valued Utilization, Hexian Development Institute of Chemical Industry, Anhui University of Technology, Maanshan 243002, China
| | - ChangBo Jia
- School of Chemistry and Chemical Engineering, Anhui Province Key Laboratory of Coal Clean Conversion and High Valued Utilization, Hexian Development Institute of Chemical Industry, Anhui University of Technology, Maanshan 243002, China
| | - YongPing Dong
- School of Chemistry and Chemical Engineering, Anhui Province Key Laboratory of Coal Clean Conversion and High Valued Utilization, Hexian Development Institute of Chemical Industry, Anhui University of Technology, Maanshan 243002, China.
| | - HouCheng Ding
- School of Chemistry and Chemical Engineering, Anhui Province Key Laboratory of Coal Clean Conversion and High Valued Utilization, Hexian Development Institute of Chemical Industry, Anhui University of Technology, Maanshan 243002, China
| | - XiangFeng Chu
- School of Chemistry and Chemical Engineering, Anhui Province Key Laboratory of Coal Clean Conversion and High Valued Utilization, Hexian Development Institute of Chemical Industry, Anhui University of Technology, Maanshan 243002, China.
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3
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Redžić S, Kahrović E, Zahirović A, Turkušić E. Electrochemical Determination of Dopamine with Ruthenium(III)-Modified Glassy Carbon and Screen-Printed Electrodes. ANAL LETT 2017. [DOI: 10.1080/00032719.2016.1241799] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Safeta Redžić
- Biotechnical Faculty, University of Bihać, Bihać, Bosnia and Herzegovina
| | - Emira Kahrović
- Department of Chemistry, Faculty of Science, University of Sarajevo, Sarajevo, Bosnia and Herzegovina
| | - Adnan Zahirović
- Department of Chemistry, Faculty of Science, University of Sarajevo, Sarajevo, Bosnia and Herzegovina
| | - Emir Turkušić
- Department of Chemistry, Faculty of Science, University of Sarajevo, Sarajevo, Bosnia and Herzegovina
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Ribeiro JA, Fernandes PM, Pereira CM, Silva F. Electrochemical sensors and biosensors for determination of catecholamine neurotransmitters: A review. Talanta 2016; 160:653-679. [DOI: 10.1016/j.talanta.2016.06.066] [Citation(s) in RCA: 102] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2016] [Revised: 06/28/2016] [Accepted: 06/30/2016] [Indexed: 01/03/2023]
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5
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Norouzi B, Malekan A, Moradian M. Nickel-Zeolite modified carbon paste electrode as electrochemical sensor for hydrogen peroxide. RUSS J ELECTROCHEM+ 2016. [DOI: 10.1134/s1023193516040108] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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6
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Kumar MK, Prataap RKV, Mohan S, Jha SK. Preparation of electro-reduced graphene oxide supported walnut shape nickel nanostructures, and their application to selective detection of dopamine. Mikrochim Acta 2016. [DOI: 10.1007/s00604-016-1806-7] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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7
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Soltani N, Tavakkoli N, Ahmadi N, Davar F. Simultaneous determination of acetaminophen, dopamine and ascorbic acid using a PbS nanoparticles Schiff base-modified carbon paste electrode. CR CHIM 2015. [DOI: 10.1016/j.crci.2014.07.001] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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8
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A highly sensitive electrode modified with graphene, gold nanoparticles, and molecularly imprinted over-oxidized polypyrrole for electrochemical determination of dopamine. J Mol Liq 2014. [DOI: 10.1016/j.molliq.2014.07.029] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Chiniforoshan H, Tabrizi L, Pourrahim N. A new Ag-nanoparticle with 4-nitro phenylcyanamide ligand: synthesis characterization and application to the detection of dibucaine, naphazoline, dopamine, and acetaminophen. J APPL ELECTROCHEM 2014. [DOI: 10.1007/s10800-014-0758-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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10
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Ramírez-Silva MT, Palomar-Pardavé M, Corona-Avendaño S, Romero-Romo M, Alarcón-Angeles G. Guest-host complex formed between ascorbic acid and β-cyclodextrin immobilized on the surface of an electrode. Molecules 2014; 19:5952-64. [PMID: 24818575 PMCID: PMC6270920 DOI: 10.3390/molecules19055952] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2013] [Revised: 04/28/2014] [Accepted: 04/29/2014] [Indexed: 12/28/2022] Open
Abstract
This work deals with the formation of supramolecular complexes between ascorbic acid (AA), the guest, and β-cyclodextrin (β-CD), the host, that was first potentiodynamically immobilized on the surface of a carbon paste electrode (CPE) throughout the formation of a β-CD-based conducting polymer (poly-β-CD). With the bare CPE and the β-CD-modified CPE, an electrochemical study was performed to understand the effect of such surface modification on the electrochemical response of the AA. From this study it was shown that on the modified-CPE, the AA was surface-immobilized through formation of an inclusion complex with β-CD, which provoked the adsorption of AA in such a way that this stage became the limiting step for the electrochemical oxidation of AA. Moreover, from the analysis of the experimental voltammetric plots recorded during AA oxidation on the CPE/poly-β-CD electrode surfaces, the Gibbs' standard free energy of the inclusion complex formed by the oxidation product of AA and β-CD has been determined for the first time, ∆G0inclus = -36.4 kJ/mol.
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Affiliation(s)
- María Teresa Ramírez-Silva
- Departamento de Química, Universidad Autónoma Metropolitana Iztapalapa, Av. San Rafael Atlixco #186, Col. Vicentina, Mexico D.F. C.P. 09340, Mexico; E-Mail:
| | - Manuel Palomar-Pardavé
- Departamento de Materiales, Universidad Autónoma Metropolitana Azcapotzalco, Av. San Pablo #180, Col. Reynosa-Tamaulipas, Mexico D.F. C.P. 02200, Mexico; E-Mails: (S.C.-A.); (M.R.-R.)
| | - Silvia Corona-Avendaño
- Departamento de Materiales, Universidad Autónoma Metropolitana Azcapotzalco, Av. San Pablo #180, Col. Reynosa-Tamaulipas, Mexico D.F. C.P. 02200, Mexico; E-Mails: (S.C.-A.); (M.R.-R.)
| | - Mario Romero-Romo
- Departamento de Materiales, Universidad Autónoma Metropolitana Azcapotzalco, Av. San Pablo #180, Col. Reynosa-Tamaulipas, Mexico D.F. C.P. 02200, Mexico; E-Mails: (S.C.-A.); (M.R.-R.)
| | - Georgina Alarcón-Angeles
- Departamento de Sistemas Biológicos, Universidad Autónoma Metropolitana Xochimilco, Calzada del Hueso 1100, Col. Villa Quietud, Delegación Coyoacán, Mexico D.F. C.P. 04960, Mexico; E-Mail:
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11
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Fathi S. A novel and low cost electrochemical sensor for ceftazidime and cefazoline as antibiotic drugs based on nickel/SDS-poly(o-aminophenol) modified electrode. RUSS J ELECTROCHEM+ 2013. [DOI: 10.1134/s1023193513100078] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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12
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Lee CY, Elton D, Brajter-Toth A, Bond AM. Attributes of Large-Amplitude Fourier Transformed Alternating Current Voltammetry at Array and Single Carbon Fiber Microdisk Electrodes. ELECTROANAL 2013. [DOI: 10.1002/elan.201200338] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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13
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Zhao D, Song H, Hao L, Liu X, Zhang L, Lv Y. Luminescent ZnO quantum dots for sensitive and selective detection of dopamine. Talanta 2013; 107:133-9. [PMID: 23598203 DOI: 10.1016/j.talanta.2013.01.006] [Citation(s) in RCA: 76] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2012] [Revised: 01/02/2013] [Accepted: 01/04/2013] [Indexed: 12/23/2022]
Abstract
Water-soluble and luminescent ZnO quantum dots (QDs) capped by (3-aminopropyl) triethoxysilane (APTES) are environment-friendly with strong photoluminescence (max. wavelength: 530 nm). Interestingly, it was found that the fluorescence could be quenched by dopamine (DA) directly. On the basis of above, a novel ZnO QDs based fluorescent probe has been successfully designed to detect DA with high selectivity and sensitivity. Moreover, the possible fluorescence quenching mechanism was proposed, which showed that the quenching effect may be caused by the electron transfer from ZnO QDs to oxidized dopamine-quinone. Under optimum conditions, the relative fluorescence intensity was linearly proportional to the concentration of DA within the range from 0.05 to 10 μM, with the detection limit down to 12 nM (n=3). Also, the selectivity experiment indicated the probe had a high selectivity for DA over a number of possible interfering species. Finally, this method was successfully used to detect DA in serum samples with quantitative recoveries (99-110%). With excellent selectivity and high sensitivity, it is believed that the ZnO QDs based fluorescent probe has a potential for the practical application in clinical analysis.
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Affiliation(s)
- Di Zhao
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, Sichuan 610064, China
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Liu WL, Hsu YF, Liu YW, Singco B, Chen SW, Huang HY, Chin TY. Capillary electrophoresis-laser-induced fluorescence detection of rat brain catecholamines with microwave-assisted derivatization. Electrophoresis 2012; 33:3008-11. [DOI: 10.1002/elps.201200262] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2012] [Revised: 07/26/2012] [Accepted: 07/26/2012] [Indexed: 11/09/2022]
Affiliation(s)
- Wan-Ling Liu
- Department of Chemistry and Center for Nanotechnology at CYCU; Chung Yuan Christian University; Chung-Li; Taiwan
| | - Yi-Fen Hsu
- Department of Chemistry and Center for Nanotechnology at CYCU; Chung Yuan Christian University; Chung-Li; Taiwan
| | - Yu-Wei Liu
- Department of Chemistry and Center for Nanotechnology at CYCU; Chung Yuan Christian University; Chung-Li; Taiwan
| | - Brenda Singco
- Department of Chemistry and Center for Nanotechnology at CYCU; Chung Yuan Christian University; Chung-Li; Taiwan
| | - Ssu-Wei Chen
- Department of Chemistry and Center for Nanotechnology at CYCU; Chung Yuan Christian University; Chung-Li; Taiwan
| | - Hsi-Ya Huang
- Department of Chemistry and Center for Nanotechnology at CYCU; Chung Yuan Christian University; Chung-Li; Taiwan
| | - Ting-Yu Chin
- Department of Bioscience Technology at CYCU; Chung Yuan Christian University; Chung-Li; Taiwan
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15
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Wabaidur SM, Alothman ZA, Naushad M. Determination of dopamine in pharmaceutical formulation using enhanced luminescence from europium complex. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2012; 93:331-334. [PMID: 22484841 DOI: 10.1016/j.saa.2012.03.031] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/02/2012] [Revised: 03/04/2012] [Accepted: 03/10/2012] [Indexed: 05/31/2023]
Abstract
Biologically important compound dopamine plays an important role in the central and peripheral nervous systems. Insufficient dopamine level due to the loss of dopamine producing cells may lead to disease called Schizophrenia and Parkinson's disease. Hence, a simple and fast detection of dopamine is necessary to study in the fields of neurophysiology and clinical medicine. An enhanced fluorimetric determination of dopamine in the presence of ascorbic acid is achieved using photoluminescence of europium complex, Eu(III)-dipicolinic acid. In order to obtain better responses, several operational parameters have been investigated. Under the optimum conditions, the method showed good stability and reproducibility. The application of this method for the determination of dopamine neurotransmitters was satisfactory. Linear response was found down to 3.0 × 10(-7)M with limit of detection 1.0 × 10(-8)M. The relative standard deviation was found to be 3.33% from 20 independent measurements for 1.0 × 10(-5)M of dopamine.
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Affiliation(s)
- Saikh Mohammad Wabaidur
- Advanced Materials Research Chair, Department of Chemistry, College of Science, King Saud University, Riyadh, Saudi Arabia.
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A solid state sensor based polytyramine film modified electrode for the determination of dopamine and ascorbic acid in a moderately acidic solution. J Electroanal Chem (Lausanne) 2012. [DOI: 10.1016/j.jelechem.2012.04.018] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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17
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Henstridge MC, Dickinson EJF, Compton RG. Mass transport to and within porous electrodes. Linear sweep voltammetry and the effects of pore size: The prediction of double peaks for a single electrode process. RUSS J ELECTROCHEM+ 2012. [DOI: 10.1134/s1023193512060043] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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18
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Quan DP, Tuyen DP, Lam TD, Tram PTN, Binh NH, Viet PH. Electrochemically selective determination of dopamine in the presence of ascorbic and uric acids on the surface of the modified Nafion/single wall carbon nanotube/poly(3-methylthiophene) glassy carbon electrodes. Colloids Surf B Biointerfaces 2011; 88:764-70. [PMID: 21907551 DOI: 10.1016/j.colsurfb.2011.08.012] [Citation(s) in RCA: 63] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2011] [Revised: 08/11/2011] [Accepted: 08/12/2011] [Indexed: 11/26/2022]
Abstract
A voltammetric method based on a combination of incorporated Nafion, single-walled carbon nanotubes and poly(3-methylthiophene) film-modified glassy carbon electrode (NF/SWCNT/PMT/GCE) has been successfully developed for selective determination of dopamine (DA) in the ternary mixture of dopamine, ascorbic acid (AA) and uric acid (UA) in 0.1M phosphate buffer solution (PBS) pH 4. It was shown that to detect DA from binary DA-AA mixture, the use of NF/PMT/GCE was sufficient, but to detect DA from ternary DA-AA-UA mixture NF/SWCNT/PMT/GCE was required. The later modified electrode exhibits superior electrocatalytic activity towards AA, DA and UA thanks to synergic effect of NF/SWCNT (combining unique properties of SWCNT such as high specific surface area, electrocatalytic and adsorptive properties, with the cation selectivity of NF). On the surface of NF/SWCNT/PMT/GCE AA, DA, UA were oxidized respectively at distinguishable potentials of 0.15, 0.37 and 0.53 V (vs. Ag/AgCl), to form well-defined and sharp peaks, making possible simultaneous determination of each compound. Also, it has several advantages, such as simple preparation method, high sensitivity, low detection limit and excellent reproducibility. Thus, the proposed NF/SWCNT/PMT/GCE could be advantageously employed for the determination of DA in real pharmaceutical formulations.
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Affiliation(s)
- Do Phuc Quan
- Research Centre for Environmental Technology and Sustainable Development, Hanoi University of Science, 334 Nguyen Trai Road, Ha Noi, Viet Nam.
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Berríos C, Marco JF, Gutiérrez C, Ureta-Zañartu MS. Electro-oxidation of chlorophenols at glassy carbon electrodes modified with polyNi(II)complexes. Electrochim Acta 2009. [DOI: 10.1016/j.electacta.2009.06.017] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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20
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Docosyltrimethylammonium chloride modified glassy carbon electrode for simultaneous determination of dopamine and ascorbic acid. J Solid State Electrochem 2009. [DOI: 10.1007/s10008-009-0936-9] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Kurzatkowska K, Dolusic E, Dehaen W, Sieroń-Stołtny K, Sieroń A, Radecka H. Gold Electrode Incorporating Corrole as an Ion-Channel Mimetic Sensor for Determination of Dopamine. Anal Chem 2009; 81:7397-405. [DOI: 10.1021/ac901213h] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Katarzyna Kurzatkowska
- Institute of Animal Reproduction and Food Research of the Polish Academy of Sciences, Tuwima Street 10, 10-747 Olsztyn, Poland, University of Leuven, Chemistry Department, Celestijnenlaan 200F, B-3001 Leuven, Belgium, and Silesian Medical University, Department of Internal Medicine, Batorego Street 15, 41-902 Bytom, Poland
| | - Eduard Dolusic
- Institute of Animal Reproduction and Food Research of the Polish Academy of Sciences, Tuwima Street 10, 10-747 Olsztyn, Poland, University of Leuven, Chemistry Department, Celestijnenlaan 200F, B-3001 Leuven, Belgium, and Silesian Medical University, Department of Internal Medicine, Batorego Street 15, 41-902 Bytom, Poland
| | - Wim Dehaen
- Institute of Animal Reproduction and Food Research of the Polish Academy of Sciences, Tuwima Street 10, 10-747 Olsztyn, Poland, University of Leuven, Chemistry Department, Celestijnenlaan 200F, B-3001 Leuven, Belgium, and Silesian Medical University, Department of Internal Medicine, Batorego Street 15, 41-902 Bytom, Poland
| | - Karolina Sieroń-Stołtny
- Institute of Animal Reproduction and Food Research of the Polish Academy of Sciences, Tuwima Street 10, 10-747 Olsztyn, Poland, University of Leuven, Chemistry Department, Celestijnenlaan 200F, B-3001 Leuven, Belgium, and Silesian Medical University, Department of Internal Medicine, Batorego Street 15, 41-902 Bytom, Poland
| | - Aleksander Sieroń
- Institute of Animal Reproduction and Food Research of the Polish Academy of Sciences, Tuwima Street 10, 10-747 Olsztyn, Poland, University of Leuven, Chemistry Department, Celestijnenlaan 200F, B-3001 Leuven, Belgium, and Silesian Medical University, Department of Internal Medicine, Batorego Street 15, 41-902 Bytom, Poland
| | - Hanna Radecka
- Institute of Animal Reproduction and Food Research of the Polish Academy of Sciences, Tuwima Street 10, 10-747 Olsztyn, Poland, University of Leuven, Chemistry Department, Celestijnenlaan 200F, B-3001 Leuven, Belgium, and Silesian Medical University, Department of Internal Medicine, Batorego Street 15, 41-902 Bytom, Poland
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Enhanced electrochemical response in oxidative differential pulse voltammetry of dopamine in the presence of ascorbic acid at carboxyl-terminated boron-doped diamond electrodes. Electrochim Acta 2009. [DOI: 10.1016/j.electacta.2008.10.073] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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23
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Preparation and characterization of the dopamine film electrochemically deposited on a gold template and its applications for dopamine sensing in aqueous solution. Electrochim Acta 2008. [DOI: 10.1016/j.electacta.2008.03.052] [Citation(s) in RCA: 168] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Łuczak T. Electrochemical Oxidation of Dopamine in the Presence of Secondary Amine. An Alternative Way for Quantitative Dopamine Determination at a Gold Electrode. ELECTROANAL 2008. [DOI: 10.1002/elan.200804223] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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25
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O’Mullane AP, Zhang J, Brajter-Toth A, Bond AM. Higher Harmonic Large-Amplitude Fourier Transformed Alternating Current Voltammetry: Analytical Attributes Derived from Studies of the Oxidation of Ferrocenemethanol and Uric Acid at a Glassy Carbon Electrode. Anal Chem 2008; 80:4614-26. [DOI: 10.1021/ac0715221] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Anthony P. O’Mullane
- School of Chemistry, Monash University, Clayton, Victoria 3800, Australia, Institute of Bioengineering and Nanotechnology, 31 Biopolis Way, The Nanos, Singapore 138669, and Department of Chemistry, University of Florida, P.O. Box 117200, Gainesville, Florida 32611
| | - Jie Zhang
- School of Chemistry, Monash University, Clayton, Victoria 3800, Australia, Institute of Bioengineering and Nanotechnology, 31 Biopolis Way, The Nanos, Singapore 138669, and Department of Chemistry, University of Florida, P.O. Box 117200, Gainesville, Florida 32611
| | - Anna Brajter-Toth
- School of Chemistry, Monash University, Clayton, Victoria 3800, Australia, Institute of Bioengineering and Nanotechnology, 31 Biopolis Way, The Nanos, Singapore 138669, and Department of Chemistry, University of Florida, P.O. Box 117200, Gainesville, Florida 32611
| | - Alan M. Bond
- School of Chemistry, Monash University, Clayton, Victoria 3800, Australia, Institute of Bioengineering and Nanotechnology, 31 Biopolis Way, The Nanos, Singapore 138669, and Department of Chemistry, University of Florida, P.O. Box 117200, Gainesville, Florida 32611
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Goyal R, Gupta V, Bachheti N, Sharma R. Electrochemical Sensor for the Determination of Dopamine in Presence of High Concentration of Ascorbic Acid Using a Fullerene-C60 Coated Gold Electrode. ELECTROANAL 2008. [DOI: 10.1002/elan.200704073] [Citation(s) in RCA: 270] [Impact Index Per Article: 16.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Hajjizadeh M, Jabbari A, Heli H, Moosavi-Movahedi A, Shafiee A, Karimian K. Electrocatalytic oxidation and determination of deferasirox and deferiprone on a nickel oxyhydroxide-modified electrode. Anal Biochem 2008; 373:337-48. [DOI: 10.1016/j.ab.2007.10.030] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2007] [Revised: 10/16/2007] [Accepted: 10/18/2007] [Indexed: 01/19/2023]
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Xu GR, Cho HH, Kweon SG, Lee SH, Bae ZU. Electrochemical Determination of Epinephrine Using Doubly Modified Electrodes with Ni(II)-Macrocyclic Complex and Polyuretane. JOURNAL OF THE KOREAN ELECTROCHEMICAL SOCIETY 2007. [DOI: 10.5229/jkes.2007.10.3.190] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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