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Adsorbing surface strongly influences the pseudoperoxidase and nitrite reductase activity of electrode-bound yeast cytochrome c. The effect of hydrophobic immobilization. Bioelectrochemistry 2020; 136:107628. [PMID: 32795942 DOI: 10.1016/j.bioelechem.2020.107628] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2020] [Revised: 07/31/2020] [Accepted: 07/31/2020] [Indexed: 02/02/2023]
Abstract
The Met80Ala and Met80Ala/Tyr67Ala variants of S. cerevisiae iso-1 cytochrome c (ycc) and their adducts with cardiolipin immobilized onto a gold electrode coated with a hydrophobic self-assembled monolayer (SAM) of decane-1-thiol were studied through cyclic voltammetry and surface-enhanced resonance Raman spectroscopy (SERRS). The electroactive species - containing a six-coordinate His/His axially ligated heme and a five-coordinate His/- heme stable in the oxidized and reduced state, respectively - and the pseudoperoxidase activity match those found previously for the wt species and are only slightly affected by CL binding. Most importantly, the reduced His/- ligated form of these variants is able to catalytically reduce the nitrite ion, while electrode-immobilized wt ycc and other His/Met heme ligated variants under a variety of conditions are not. Besides the pseudoperoxidase and nitrite reductase functions, which are the most physiologically relevant abilities of these constructs, also axial heme ligation and the equilibria between conformers are strongly affected by the nature - hydrophobic vs. electrostatic - of the non-covalent interactions determining protein immobilization. Also affected are the catalytic activity changes induced by a given mutation as well as those due to partial unfolding due to CL binding. It follows that under the same solution conditions the structural and functional properties of immobilized ycc are surface-specific and therefore cannot be transferred from an immobilized system to another involving different interfacial protein-SAM interactions.
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Varmira K, Abdi O, Gholivand MB, Goicoechea HC, Jalalvand AR. Intellectual modifying a bare glassy carbon electrode to fabricate a novel and ultrasensitive electrochemical biosensor: Application to determination of acrylamide in food samples. Talanta 2017; 176:509-517. [PMID: 28917783 DOI: 10.1016/j.talanta.2017.08.069] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2017] [Revised: 08/19/2017] [Accepted: 08/21/2017] [Indexed: 11/28/2022]
Abstract
Acrylamide (AA) is a neurotoxin and carcinogen which is mainly formed in foods containing large quantities of starch processed at high temperatures and its determination is very important to control the quality of foods. In this work, a novel electrochemical biosensor based on hemoglobin-dimethyldioctadecylammonium bromide (HG-DDAB)/platinum-gold-palladium three metallic alloy nanoparticles (PtAuPd NPs)/chitosan-1-ethyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide (Ch-IL)/multiwalled carbon nanotubes-IL (MWCNTs-IL)/glassy carbon electrode (GCE) is proposed for ultrasensitive determination of AA in food samples. Development of the biosensor is based on forming an adduct by the reaction of AA with α-NH2 group of N-terminal valine of HG which decreases the peak current of HG-Fe+3 reduction. The modifications were characterized by electrochemical impedance spectroscopy (EIS), cyclic voltammetry (CV), energy dispersive X-ray spectroscopic (EDS) and scanning electron microscopy (SEM). Under optimized conditions, the biosensor detected AA by square wave voltammetry (SWV) in two linear concentration ranges of 0.03-39.0nM and 39.0-150.0nM with a limit of detection (LOD) of 0.01nM. The biosensor was able to selective detection of AA even in the presence of high concentrations of common interferents which confirmed that the biosensor is highly selective. Also, the results obtained from further studies confirmed that the proposed biosensor has a short response time (less than 8s), good sensitivity, long term stability, repeatability, and reproducibility. Finally, the proposed biosensor was successfully applied to determine AA in potato chips and its results were comparable to those obtained by gas chromatography-mass spectrometry (GC-MS) as reference method.
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Affiliation(s)
- Kambiz Varmira
- Research Center of Oils and Fats (RCOF), Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Omid Abdi
- Research Center of Oils and Fats (RCOF), Kermanshah University of Medical Sciences, Kermanshah, Iran
| | | | - Hector C Goicoechea
- Laboratorio de Desarrollo Analítico y Quimiometría (LADAQ), C_atedra de Química Analítica I, Universidad Nacional del Litoral, Ciudad Universitaria, CC ,242 (S3000ZAA), Santa Fe, Argentina
| | - Ali R Jalalvand
- Research Center of Oils and Fats (RCOF), Kermanshah University of Medical Sciences, Kermanshah, Iran.
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Xu S, Gao T, Feng X, Fan X, Liu G, Mao Y, Yu X, Lin J, Luo X. Near infrared fluorescent dual ligand functionalized Au NCs based multidimensional sensor array for pattern recognition of multiple proteins and serum discrimination. Biosens Bioelectron 2017; 97:203-207. [PMID: 28599180 DOI: 10.1016/j.bios.2017.06.007] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2017] [Revised: 05/04/2017] [Accepted: 06/05/2017] [Indexed: 11/19/2022]
Abstract
Here, a multidimensional sensor array capable of analyzing various proteins and discriminating between serums from different stages of breast cancer patients were developed based on six kinds of near infrared fluorescent dual ligand functionalized Au NCs (functionalized with different amino acids) as sensing receptors. These six kinds of different amino acids functionalized Au NCs were synthesized for the first time within 2h due to the direct donation of delocalized electrons of electron-rich atoms or groups of the ligands to the Au core. Based on this, ten proteins could be simultaneously and effectively discriminated by this "chemical nose/tongue" sensor array. Linear discrimination analysis (LDA) of the response patterns showed successful differentiation of the analytes at concentrations as low as 10nM with high identification accuracy. Isothermal titration calorimetry (ITC) experiment illustrates that Au NCs interacted with proteins mainly by hydrogen bonding and van der Waals forces. Furthermore, the greatest highlight of this sensor array is demonstrated by successfully discriminating between serums from different stages of breast cancer patients (early, middle and late) and healthy people, suggesting great potential for auxiliary diagnosis.
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Affiliation(s)
- Shenghao Xu
- Key Laboratory of Sensor Analysis of Tumor Marker Ministry of Education, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, PR China
| | - Teng Gao
- Key Laboratory of Sensor Analysis of Tumor Marker Ministry of Education, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, PR China
| | - Xiuying Feng
- Key Laboratory of Sensor Analysis of Tumor Marker Ministry of Education, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, PR China
| | - Xiaojian Fan
- Department of Breast Surgery, The Eighth Peoples' Hospital of Qingdao, Qingdao 266100, China
| | - Gufan Liu
- College of Polymer Science and Engineering, Qingdao University of Science and Technology, Qingdao 266042, PR China
| | - Yaning Mao
- Key Laboratory of Sensor Analysis of Tumor Marker Ministry of Education, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, PR China
| | - Xijuan Yu
- Key Laboratory of Sensor Analysis of Tumor Marker Ministry of Education, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, PR China
| | - Jiehua Lin
- Key Laboratory of Sensor Analysis of Tumor Marker Ministry of Education, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, PR China
| | - Xiliang Luo
- Key Laboratory of Sensor Analysis of Tumor Marker Ministry of Education, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, PR China.
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5
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Vashishat R, Chabba S, Mahajan RK. Surface active ionic liquid induced conformational transition in aqueous medium of hemoglobin. RSC Adv 2017. [DOI: 10.1039/c7ra00075h] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
The molecular interactions and effect of SAILs on the conformation of human hemoglobin (Hb) has been studied using various techniques.
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Affiliation(s)
- Rajni Vashishat
- Department of Chemistry
- UGC-Centre for Advanced Studies
- Guru Nanak Dev University
- Amritsar-143005
- India
| | - Shruti Chabba
- Department of Chemistry
- UGC-Centre for Advanced Studies
- Guru Nanak Dev University
- Amritsar-143005
- India
| | - Rakesh Kumar Mahajan
- Department of Chemistry
- UGC-Centre for Advanced Studies
- Guru Nanak Dev University
- Amritsar-143005
- India
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Yin Y, Gao C, Xiao Q, Lin G, Lin Z, Cai Z, Yang H. Protein-Metal Organic Framework Hybrid Composites with Intrinsic Peroxidase-like Activity as a Colorimetric Biosensing Platform. ACS APPLIED MATERIALS & INTERFACES 2016; 8:29052-29061. [PMID: 27700042 DOI: 10.1021/acsami.6b09893] [Citation(s) in RCA: 62] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/20/2023]
Abstract
Artificial enzyme mimetics have received considerable attention because natural enzymes have some significant drawbacks, including enzyme autolysis, low catalytic activity, poor recovery, and low stability to environmental changes. Herein, we demonstrated a facile approach for one-pot synthesis of hemeprotein-metal organic framework hybrid composites (H-MOFs) by using bovine hemoglobin (BHb) and zeolitic imidazolate framework-8 (ZIF-8) as a model reaction system. Surprisingly, the new hybrid composites exhibit 423% increase in peroxidase-like catalytic activity compared to free BHb. Taking advantages of the unique pore structure of H-MOFs with high catalytic property, a H-MOFs-based colorimetric biosensing platform was newly constructed and applied for the fast and sensitive detection of hydrogen peroxide (H2O2) and phenol. The corresponding detection limits as low as 1.0 μM for each analyte with wide linear ranges (0-800 μM for H2O2 and 0-200 μM for phenol) were obtained by naked-eye visualization. Significantly, a sensitive and selective method for visual assay of trace H2O2 in cells and phenol in sewage was achieved with this platform. The stability of H-MOFs was also examined, and excellent reproducibility and recyclability without losing in their activity were observed. In addition, the general applicability of H-MOFs was also investigated by using other hemeproteins (horseradish peroxidase, and myoglobin), and the corresponding catalytic activities were 291% and 273% enhancement, respectively. This present work not only expands the application of MOFs but also provides an alternative technique for biological and environmental sample assay.
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Affiliation(s)
- Yuqing Yin
- Ministry of Education Key Laboratory of Analysis and Detection for Food Safety, Fujian Provincial Key Laboratory of Analysis and Detection Technology for Food Safety, College of Chemistry, Fuzhou University , Fuzhou, Fujian, 350116, China
| | - Chenling Gao
- Ministry of Education Key Laboratory of Analysis and Detection for Food Safety, Fujian Provincial Key Laboratory of Analysis and Detection Technology for Food Safety, College of Chemistry, Fuzhou University , Fuzhou, Fujian, 350116, China
| | - Qi Xiao
- Ministry of Education Key Laboratory of Analysis and Detection for Food Safety, Fujian Provincial Key Laboratory of Analysis and Detection Technology for Food Safety, College of Chemistry, Fuzhou University , Fuzhou, Fujian, 350116, China
| | - Guo Lin
- Ministry of Education Key Laboratory of Analysis and Detection for Food Safety, Fujian Provincial Key Laboratory of Analysis and Detection Technology for Food Safety, College of Chemistry, Fuzhou University , Fuzhou, Fujian, 350116, China
| | - Zian Lin
- Ministry of Education Key Laboratory of Analysis and Detection for Food Safety, Fujian Provincial Key Laboratory of Analysis and Detection Technology for Food Safety, College of Chemistry, Fuzhou University , Fuzhou, Fujian, 350116, China
| | - Zongwei Cai
- Partner State Key Laboratory of Environmental and Biological Analysis, Department of Chemistry, Hong Kong Baptist University , 224 Waterloo Road, Kowloon Tong, Hong Kong, SAR, P. R. China
| | - Huanghao Yang
- Ministry of Education Key Laboratory of Analysis and Detection for Food Safety, Fujian Provincial Key Laboratory of Analysis and Detection Technology for Food Safety, College of Chemistry, Fuzhou University , Fuzhou, Fujian, 350116, China
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Ranieri A, Di Rocco G, Millo D, Battistuzzi G, Bortolotti CA, Lancellotti L, Borsari M, Sola M. Thermodynamics and kinetics of reduction and species conversion at a hydrophobic surface for mitochondrial cytochromes c and their cardiolipin adducts. Electrochim Acta 2015. [DOI: 10.1016/j.electacta.2015.07.065] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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8
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Xu J, Zhu Z, Xue H. Porous polystyrene-block-poly(acrylic acid)/hemoglobin membrane formed by dually driven self-assembly and electrochemical application. ACS APPLIED MATERIALS & INTERFACES 2015; 7:8852-8858. [PMID: 25844918 DOI: 10.1021/acsami.5b01487] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
This study demonstrated a facile method to form a porous polymeric membrane, immobilizing a biocatalyst. A polyelectrolyte-based amphiphilic diblock copolymer, i.e., polystyrene-block-poly(acrylic acid) (PS-b-PAA), self-assembled with hemoglobin (Hb) dually driven by charge and amphiphilicity during solution-casting and evaporation. XPS and contact angle measurements suggested that the PS block enriched on the membrane surface. The PAA block pointed toward the internal membrane as well as ordered the Hb arrangement at the interface of the polymer and electrode. The obtained PS-b-PAA/Hb electrode showed a remarkably enhanced direct electron transfer (ET), which was revealed to be a surface-controlled process accompanied by single-proton transfer. The membrane was tested to catalyze the reduction of hydrogen peroxide, and exhibited an excellent reproducibility and stability. This method with a charge and amphiphilicity dually driven (CADD) self-assembly opened up a new way to construct a third-generation electrochemical biosensor.
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Affiliation(s)
- Jiaqi Xu
- College of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, Jiangsu 225002, China
| | - Zhengxi Zhu
- College of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, Jiangsu 225002, China
| | - Huaiguo Xue
- College of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, Jiangsu 225002, China
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9
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Imidazoline derivative templated synthesis of broccoli-like Bi2S3 and its electrocatalysis towards the direct electrochemistry of hemoglobin. Biosens Bioelectron 2015; 66:216-23. [DOI: 10.1016/j.bios.2014.11.020] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2014] [Revised: 11/12/2014] [Accepted: 11/14/2014] [Indexed: 11/19/2022]
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10
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ZENG X, LIU J, KONG S, ZHANG Z. Layer-by-Layer Assembly of Hemoglobin and DNA Functionalized Carbon Nanotubes on Glassy Carbon Electrode: Direct Electrochemistry and Electrocatalysis. ELECTROCHEMISTRY 2015. [DOI: 10.5796/electrochemistry.83.979] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- Xiandong ZENG
- Shenzhen Nanshan Center for Disease Control and Prevention
| | - Jie LIU
- Shenzhen Nanshan Center for Disease Control and Prevention
| | - Shu KONG
- Shenzhen Nanshan Center for Disease Control and Prevention
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11
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Ponnamma D, Guo Q, Krupa I, Al-Maadeed MASA, K. T. V, Thomas S, Sadasivuni KK. Graphene and graphitic derivative filled polymer composites as potential sensors. Phys Chem Chem Phys 2015; 17:3954-81. [DOI: 10.1039/c4cp04418e] [Citation(s) in RCA: 88] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Graphite and numerous graphitic-derived micro- and nano-particles have gained importance in current materials science research.
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Affiliation(s)
- Deepalekshmi Ponnamma
- School of Chemical Sciences
- Mahatma Gandhi University
- Kottayam-686560
- India
- Institute for Frontier Materials
| | - Qipeng Guo
- Institute for Frontier Materials
- Deakin University
- Geelong
- Australia
| | - Igor Krupa
- Centre for Advanced Materials
- Qatar University
- Doha
- Qatar
| | | | - Varughese K. T.
- Polymer laboratory
- Dielectric Materials Division
- Central Power Research Institute
- Bangalore-560080
- India
| | - Sabu Thomas
- School of Chemical Sciences
- Mahatma Gandhi University
- Kottayam-686560
- India
- Centre for Nanoscience and Nanotechnology
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12
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Sheng M, Gao Y, Sun J, Gao F. Carbon nanodots–chitosan composite film: A platform for protein immobilization, direct electrochemistry and bioelectrocatalysis. Biosens Bioelectron 2014; 58:351-8. [DOI: 10.1016/j.bios.2014.03.005] [Citation(s) in RCA: 54] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2013] [Revised: 02/20/2014] [Accepted: 03/03/2014] [Indexed: 11/16/2022]
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13
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Direct electrochemistry of hemoglobin and its biosensing for hydrogen peroxide on TiO2–polystyrene nanofilms. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2014. [DOI: 10.1007/s13738-014-0428-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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14
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Sheng Q, Liu R, Zheng J. Fullerene–nitrogen doped carbon nanotubes for the direct electrochemistry of hemoglobin and its application in biosensing. Bioelectrochemistry 2013; 94:39-46. [DOI: 10.1016/j.bioelechem.2013.05.003] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2012] [Revised: 05/21/2013] [Accepted: 05/22/2013] [Indexed: 11/26/2022]
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15
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Zhai ZQ, Wu J, Sun W, Jiao K. Direct Electrochemistry of Hemoglobin and its Electrocatalysis Based on a Carbon Nanotube Paste Electrode. J CHIN CHEM SOC-TAIP 2013. [DOI: 10.1002/jccs.200900083] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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16
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Wang DD, Liu HJ, Zhao CZ, Hui N, Sun W. Electrocatalysis of Hemoglobin in ZnO Nanoparticle/Ionic Liquid Composite Film Modified Glassy Carbon Electrode. J CHIN CHEM SOC-TAIP 2013. [DOI: 10.1002/jccs.201000016] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Bhatnagar D, Tuteja SK, Rastogi R, Bharadwaj LM. Label-Free Detection of Hemoglobin Using MWNT-Embedded Screen-Printed Electrode. BIONANOSCIENCE 2013. [DOI: 10.1007/s12668-013-0095-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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19
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Jia M, Liang F, Jiao J, Li S, Hu J. Direct electrochemistry and electrocatalysis of hemoglobin on a gold ion implantation-modified indium tin oxide electrode. J Solid State Electrochem 2012. [DOI: 10.1007/s10008-012-1906-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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20
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Direct electrochemistry of glucose oxidase and its biosensing to glucose based on the Chit-MWCNTs–AuNRs modified gold electrode. J Electroanal Chem (Lausanne) 2012. [DOI: 10.1016/j.jelechem.2012.08.028] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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21
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Hong J, Huang K, Wang W, Yang WY, Zhao YX, Xiao BL, Moosavi-Movahedi Z, Ghourchian H, Sheibani N, Moosavi-Movahedi AA. Direct Electrochemistry of Artificial Peroxidase Based on Self-Assembled Cytochrome c-SDS-Nano-Micelle. ANAL LETT 2012. [DOI: 10.1080/00032719.2012.682234] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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22
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Sheng C, Zhang Y, Wang L, Jia N. Immobilization and Bioelectrochemistry of Hemoglobin Based on Carrageenan and Room Temperature Ionic Liquid Composite Film. CHINESE J CHEM 2012. [DOI: 10.1002/cjoc.201200113] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Chun Sheng
- The Education Ministry Key Laboratory of Resource Chemistry, Department of Chemistry, College of Life and Environmental Sciences, Shanghai Normal University, 100 Guilin Road, Shanghai 200234, China
| | - Yang Zhang
- The Education Ministry Key Laboratory of Resource Chemistry, Department of Chemistry, College of Life and Environmental Sciences, Shanghai Normal University, 100 Guilin Road, Shanghai 200234, China
| | - Lu Wang
- The Education Ministry Key Laboratory of Resource Chemistry, Department of Chemistry, College of Life and Environmental Sciences, Shanghai Normal University, 100 Guilin Road, Shanghai 200234, China
| | - Nengqin Jia
- The Education Ministry Key Laboratory of Resource Chemistry, Department of Chemistry, College of Life and Environmental Sciences, Shanghai Normal University, 100 Guilin Road, Shanghai 200234, China
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A new electrochemical biosensor for hydrogen peroxide using HRP/AgNPs/cysteamine/p-ABSA/GCE self-assembly modified electrode. KOREAN J CHEM ENG 2012. [DOI: 10.1007/s11814-012-0078-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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24
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Wang Y, Du J, Li Y, Shan D, Zhou X, Xue Z, Lu X. A amperometric biosensor for hydrogen peroxide by adsorption of horseradish peroxidase onto single-walled carbon nanotubes. Colloids Surf B Biointerfaces 2012; 90:62-7. [DOI: 10.1016/j.colsurfb.2011.09.045] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2011] [Revised: 08/17/2011] [Accepted: 09/27/2011] [Indexed: 11/17/2022]
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25
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Hu S, Cao L, Sun Z, Xiang J, Lu M, Sun W. Application of NiMoO4 Nanorods for the Direct Electrochemistry and Electrocatalysis of Hemoglobin with Carbon Ionic Liquid Electrode. ELECTROANAL 2012. [DOI: 10.1002/elan.201100508] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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26
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A bis-histidine-ligated unfolded cytochrome c immobilized on anionic SAM shows pseudo-peroxidase activity. Electrochem commun 2012. [DOI: 10.1016/j.elecom.2011.10.021] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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27
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HASEBE Y, WANG Y. Bioelectrocatalytic Reduction of Oxygen by Hemoglobin-Adsorbed Carbon-Felt, and its Inhibition by Azide. ELECTROCHEMISTRY 2012. [DOI: 10.5796/electrochemistry.80.358] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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28
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Sun A, Zheng J, Sheng Q. A Novel Hydrogen Peroxide Biosensor Based on the PDDA-GNPs/MWNTs Nanocomposite Matrix. J CHIN CHEM SOC-TAIP 2011. [DOI: 10.1002/jccs.201190136] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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29
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A Hydrogen Peroxide Biosensor Based on Direct Electrochemistry of Hemoglobin in Palladium Nanoparticles/Graphene–Chitosan Nanocomposite Film. Appl Biochem Biotechnol 2011; 166:764-73. [DOI: 10.1007/s12010-011-9465-y] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2011] [Accepted: 11/15/2011] [Indexed: 11/30/2022]
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30
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Zhao HY, Zheng JB, Sheng QL. Electrodeposition CaCO3 Nanoparticles-chitosan Composite Film on Carbon Ionic Liquid Electrode as a Platform for Hemoglobin Electrochemical Biosensor. J CHIN CHEM SOC-TAIP 2011. [DOI: 10.1002/jccs.201190036] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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31
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Zhang Y, Zheng J. Direct Electrochemistry and Electrocatalysis of Hemoglobin Based on Nafion-Room Temperature Ionic Liquids-Multiwalled Carbon Nanotubes Composite Film. CHINESE J CHEM 2011. [DOI: 10.1002/cjoc.201190141] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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32
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A hydrogen peroxide biosensor based on the direct electron transfer of hemoglobin encapsulated in liquid-crystalline cubic phase on electrode. Colloids Surf B Biointerfaces 2011; 82:359-64. [DOI: 10.1016/j.colsurfb.2010.09.009] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2010] [Revised: 09/04/2010] [Accepted: 09/07/2010] [Indexed: 11/18/2022]
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33
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Song J, Xu J, Zhao P, Lu L, Bao J. A hydrogen peroxide biosensor based on direct electron transfer from hemoglobin to an electrode modified with Nafion and activated nanocarbon. Mikrochim Acta 2010. [DOI: 10.1007/s00604-010-0470-6] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Zhu Z, Qu L, Niu Q, Zeng Y, Sun W, Huang X. Urchinlike MnO2 nanoparticles for the direct electrochemistry of hemoglobin with carbon ionic liquid electrode. Biosens Bioelectron 2010; 26:2119-24. [PMID: 20926275 DOI: 10.1016/j.bios.2010.09.017] [Citation(s) in RCA: 62] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2010] [Revised: 09/01/2010] [Accepted: 09/06/2010] [Indexed: 11/18/2022]
Abstract
In this paper an urchinlike MnO(2) nanoparticle was synthesized by hydrothermal method and applied to the protein electrochemistry for the first time. By using a carbon ionic liquid electrode (CILE) as the basal electrode, hemoglobin (Hb) was immobilized on the surface of CILE with chitosan (CTS) and MnO(2) nanoparticle composite materials. Spectroscopic results indicated that Hb molecules retained its native structure in the composite film. A pair of well-defined redox peaks appeared on the cyclic voltammogram with the formal peak potential as -0.180 V (vs. SCE), which indicated that direct electron transfer of Hb was realized on the modified electrode. The result can be attributed to the specific characteristic of MnO(2) nanoparticle and the advantages of CILE, which facilitated the electron transfer rate. The fabricated CTS-MnO(2)-Hb/CILE showed good electrocatalytic ability to the reduction of trichloroacetic acid (TCA). Under the optimal conditions the catalytic current was in linear to TCA concentration in the range from 0.5 to 16.0 mmol L(-1) with the detection limit calculated as 0.167 mmol L(-1) (3σ). The result indicated that urchinlike MnO(2) nanoparticle had the potential application in the third generation electrochemical biosensors.
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Affiliation(s)
- Zhihong Zhu
- Institute of Nano-Science and Technology Center, Huazhong Normal University, Wuhan 430079, PR China
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35
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Gong JM, Lin XQ. Direct Electrochemistry of Horseradish Peroxidase Embedded in Nano-Fe3O4 Matrix on Paraffin Impregnated Graphite Electrode and Its Electrochemical Catalysis for H2O2. CHINESE J CHEM 2010. [DOI: 10.1002/cjoc.20030210711] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Liu W, Guo R. The Photostabilization of Hemoglobin in Triton X-100 Aqueous Solution and Triton X-100/n-C5H11OH/H2O Microemulsion. Photochem Photobiol 2010; 86:835-43. [DOI: 10.1111/j.1751-1097.2010.00752.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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37
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Direct electron transfer and electrocatalysis of hemoglobin in ZnO coated multiwalled carbon nanotubes and Nafion composite matrix. Bioelectrochemistry 2010; 78:106-12. [DOI: 10.1016/j.bioelechem.2009.08.002] [Citation(s) in RCA: 73] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2008] [Revised: 08/05/2009] [Accepted: 08/09/2009] [Indexed: 11/19/2022]
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38
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Liu L, Shen B, Shi J, Liu F, Lu GY, Zhu JJ. A novel mediator-free biosensor based on co-intercalation of DNA and hemoglobin in the interlayer galleries of alpha-zirconium phosphate. Biosens Bioelectron 2010; 25:2627-32. [PMID: 20472421 DOI: 10.1016/j.bios.2010.04.031] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2010] [Revised: 04/21/2010] [Accepted: 04/21/2010] [Indexed: 10/19/2022]
Abstract
A novel mediator-free biosensor was constructed by the co-intercalation of negatively charged DNA and positively charged hemoglobin (Hb) in the interlayer galleries of layered alpha-zirconium phosphate (alpha-ZrP) with the delamination-assembly procedure at pH 5.5. X-ray diffraction and field-emission scanning electron microscopy results revealed the featured layered structure for the re-assembled DNA/Hb/alpha-ZrP composite. Infrared spectroscopy and circular dichroism results confirmed the coexistence of Hb and DNA in the composite and the considerably retained protein conformation of intercalated Hb. The direct electron transfer of Hb was facilitated by the co-intercalation of DNA and Hb. Because of the synergistic effect of alpha-ZrP host and co-intercalated DNA guest, the DNA/Hb/alpha-ZrP modified electrode exhibited good electrocatalytic response to H(2)O(2) with higher sensitivity of 0.79 A M(-1) cm(-2) and lower detection of 4.28x10(-7) M in the linear range of 7.28x10(-7) to 9.71x10(-5) M. Furthermore, the electrocatalytic activity of Hb in the DNA/Hb/alpha-ZrP composite retained at high temperature (85 degrees C) or in the presence of organic solvent (CH(3)CN), which could be the protection of alpha-ZrP nanosheets.
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Affiliation(s)
- Limin Liu
- Key Laboratory of Analytical Chemistry for Life Science, Ministry of Education of China, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, PR China
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40
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Direct electrochemistry and electrocatalysis of heme-proteins immobilized in porous carbon nanofiber/room-temperature ionic liquid composite film. Electrochim Acta 2010. [DOI: 10.1016/j.electacta.2009.12.101] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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41
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Casalini S, Battistuzzi G, Borsari M, Bortolotti CA, Di Rocco G, Ranieri A, Sola M. Electron Transfer Properties and Hydrogen Peroxide Electrocatalysis of Cytochrome c Variants at Positions 67 and 80. J Phys Chem B 2010; 114:1698-706. [DOI: 10.1021/jp9090365] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Stefano Casalini
- Contribution from the Department of Chemistry, University of Modena and Reggio Emilia, Via Campi 183, I-41100 Modena, Italy, and CNR-INFM National Center nanoStructures and bioSystems at Surfaces - S3, Via Campi 213/A, I-41100 Modena, Italy
| | - Gianantonio Battistuzzi
- Contribution from the Department of Chemistry, University of Modena and Reggio Emilia, Via Campi 183, I-41100 Modena, Italy, and CNR-INFM National Center nanoStructures and bioSystems at Surfaces - S3, Via Campi 213/A, I-41100 Modena, Italy
| | - Marco Borsari
- Contribution from the Department of Chemistry, University of Modena and Reggio Emilia, Via Campi 183, I-41100 Modena, Italy, and CNR-INFM National Center nanoStructures and bioSystems at Surfaces - S3, Via Campi 213/A, I-41100 Modena, Italy
| | - Carlo Augusto Bortolotti
- Contribution from the Department of Chemistry, University of Modena and Reggio Emilia, Via Campi 183, I-41100 Modena, Italy, and CNR-INFM National Center nanoStructures and bioSystems at Surfaces - S3, Via Campi 213/A, I-41100 Modena, Italy
| | - Giulia Di Rocco
- Contribution from the Department of Chemistry, University of Modena and Reggio Emilia, Via Campi 183, I-41100 Modena, Italy, and CNR-INFM National Center nanoStructures and bioSystems at Surfaces - S3, Via Campi 213/A, I-41100 Modena, Italy
| | - Antonio Ranieri
- Contribution from the Department of Chemistry, University of Modena and Reggio Emilia, Via Campi 183, I-41100 Modena, Italy, and CNR-INFM National Center nanoStructures and bioSystems at Surfaces - S3, Via Campi 213/A, I-41100 Modena, Italy
| | - Marco Sola
- Contribution from the Department of Chemistry, University of Modena and Reggio Emilia, Via Campi 183, I-41100 Modena, Italy, and CNR-INFM National Center nanoStructures and bioSystems at Surfaces - S3, Via Campi 213/A, I-41100 Modena, Italy
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42
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Yang L, Ren X, Tang F, Zhang L. A practical glucose biosensor based on Fe3O4 nanoparticles and chitosan/nafion composite film. Biosens Bioelectron 2009; 25:889-95. [DOI: 10.1016/j.bios.2009.09.002] [Citation(s) in RCA: 188] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2009] [Revised: 08/19/2009] [Accepted: 09/01/2009] [Indexed: 11/28/2022]
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Tan XC, Zhang JL, Tan SW, Zhao DD, Huang ZW, Mi Y, Huang ZY. Amperometric hydrogen peroxide biosensor based on immobilization of hemoglobin on a glassy carbon electrode modified with fe(3)o(4)/chitosan core-shell microspheres. SENSORS 2009; 9:6185-99. [PMID: 22454579 PMCID: PMC3312438 DOI: 10.3390/s90806185] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/10/2009] [Revised: 07/23/2009] [Accepted: 08/03/2009] [Indexed: 11/25/2022]
Abstract
Novel magnetic Fe3O4/chitosan (CS) microspheres were prepared using magnetic Fe3O4 nanoparticles and the natural macromolecule chitosan. Then, using an easy and effective hemoglobin (Hb) immobilization method, an innovative biosensor with a Fe3O4/CS-Hb-Fe3O4/CS “sandwich” configuration was constructed. This biosensor had a fast (less than 10 s) response to H2O2 and excellent linear relationships were obtained in the concentration range of 5.0 × 10−5 to 1.8 × 10−3 M and 1.8 × 10−3 to 6.8 × 10−3 M with a detection limit of 4.0 × 10−6 M (s/n = 3) under the optimum conditions. The apparent Michaelis-Menten constant Km was 0.29 mM and it showed the excellent biological activity of the fixed Hb. Moreover, the biosensor had long-time stability and good reproducibility. The method was used to determine H2O2 concentration in real samples.
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Affiliation(s)
- Xue-Cai Tan
- College of Chemistry and Ecological Engineering, Guangxi University for Nationalities, Nanning 530006, China; E-Mails: (J.-L.Z); (S.W.T.); (D.-D.Z.); (Z.-W.H.); (Y.M.); (Z.-Y.H.)
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Sun W, Li X, Wang Y, Zhao R, Jiao K. Electrochemistry and electrocatalysis of hemoglobin on multi-walled carbon nanotubes modified carbon ionic liquid electrode with hydrophilic EMIMBF4 as modifier. Electrochim Acta 2009. [DOI: 10.1016/j.electacta.2009.02.055] [Citation(s) in RCA: 74] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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45
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Chen Y, Yang XJ, Guo LR, Li J, Xia XH, Zheng LM. Direct electrochemistry and electrocatalysis of hemoglobin at three-dimensional gold film electrode modified with self-assembled monolayers of 3-mercaptopropylphosphonic acid. Anal Chim Acta 2009; 644:83-9. [DOI: 10.1016/j.aca.2009.04.027] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2008] [Revised: 12/19/2008] [Accepted: 04/21/2009] [Indexed: 11/26/2022]
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46
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A novel amperometric biosensor based on gold nanoparticles-mesoporous silica composite for biosensing glucose. ACTA ACUST UNITED AC 2009. [DOI: 10.1007/s11426-009-0079-y] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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47
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Bioelectrochemistry of hemoglobin immobilized on a sodium alginate-multiwall carbon nanotubes composite film. Biosens Bioelectron 2009; 24:2352-7. [DOI: 10.1016/j.bios.2008.12.004] [Citation(s) in RCA: 111] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2008] [Revised: 12/02/2008] [Accepted: 12/03/2008] [Indexed: 10/21/2022]
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48
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Sun W, Zhai Z, Wang D, Liu S, Jiao K. Electrochemistry of hemoglobin entrapped in a Nafion/nano-ZnO film on carbon ionic liquid electrode. Bioelectrochemistry 2009; 74:295-300. [DOI: 10.1016/j.bioelechem.2008.11.001] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2008] [Revised: 09/27/2008] [Accepted: 11/01/2008] [Indexed: 10/21/2022]
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49
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Rafati AA, Ghasemian E. Thermodynamic and binding study of hemoglobin, oxy-hemoglobin and carbamino-hemoglobin upon interaction with cationic surfactants, using surfactant membrane selective electrodes. J Mol Liq 2009. [DOI: 10.1016/j.molliq.2008.10.010] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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50
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ZHAO C, WAN L, WANG Q, LIU S, JIAO K. Highly Sensitive and Selective Uric Acid Biosensor Based on Direct Electron Transfer of Hemoglobin-encapsulated Chitosan-modified Glassy Carbon Electrode. ANAL SCI 2009; 25:1013-7. [DOI: 10.2116/analsci.25.1013] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- Changzhi ZHAO
- Key Laboratory of Eco-chemical Engineering, Ministry of Education, College of Chemistry & Molecular Engineering, Qingdao University of Science & Technology
| | - Li WAN
- Key Laboratory of Eco-chemical Engineering, Ministry of Education, College of Chemistry & Molecular Engineering, Qingdao University of Science & Technology
| | - Qin WANG
- Key Laboratory of Eco-chemical Engineering, Ministry of Education, College of Chemistry & Molecular Engineering, Qingdao University of Science & Technology
| | - Shufeng LIU
- Key Laboratory of Eco-chemical Engineering, Ministry of Education, College of Chemistry & Molecular Engineering, Qingdao University of Science & Technology
| | - Kui JIAO
- Key Laboratory of Eco-chemical Engineering, Ministry of Education, College of Chemistry & Molecular Engineering, Qingdao University of Science & Technology
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