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Costa ARF, Sousa ARA, Pinto PCAG, Passos MLC, Saraiva MLMFS. Ionic liquids impact on the catalysis of glucose oxidase and Cu/luminol/H2O2 system. CHEMICAL PAPERS 2021. [DOI: 10.1007/s11696-021-01950-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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2
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Bento RMF, Almeida CAS, Neves MC, Tavares APM, Freire MG. Advances Achieved by Ionic-Liquid-Based Materials as Alternative Supports and Purification Platforms for Proteins and Enzymes. NANOMATERIALS (BASEL, SWITZERLAND) 2021; 11:2542. [PMID: 34684983 PMCID: PMC8538677 DOI: 10.3390/nano11102542] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Revised: 09/10/2021] [Accepted: 09/23/2021] [Indexed: 12/12/2022]
Abstract
Ionic liquids (ILs) have been applied in several fields in which enzymes and proteins play a noteworthy role, for instance in biorefinery, biotechnology, and pharmaceutical sciences, among others. Despite their use as solvents and co-solvents, their combination with materials for protein- and enzyme-based applications has raised significant attention in the past few years. Among them, significant advances were brought by supported ionic liquids (SILs), in which ILs are introduced to modify the surface and properties of materials, e.g., as ligands when covalently bond or when physiosorbed. SILs have been mainly investigated as alternative supports for enzymes in biocatalysis and as new supports in preparative liquid chromatography for the purification of high-value proteins and enzymes. In this manuscript, we provide an overview on the most relevant advances by using SILs as supports for enzymes and as purification platforms for a variety of proteins and enzymes. The interaction mechanisms occurring between proteins and SILs/ILs are highlighted, allowing the design of efficient processes involving SILs. The work developed is discussed in light of the respective development phase and innovation level of the applied technologies. Advantages and disadvantages are identified, as well as the missing links to pave their use in relevant applications.
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Affiliation(s)
| | | | | | | | - Mara G. Freire
- CICECO-Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal; (R.M.F.B.); (C.A.S.A.); (M.C.N.); (A.P.M.T.)
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3
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Enzymes and nanoparticles: Modulation of enzymatic activity via nanoparticles. Int J Biol Macromol 2018; 118:1833-1847. [DOI: 10.1016/j.ijbiomac.2018.07.030] [Citation(s) in RCA: 92] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2018] [Revised: 07/09/2018] [Accepted: 07/09/2018] [Indexed: 12/30/2022]
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4
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Ionic liquid assisted synthesis of palladium nanoclusters for highly efficient formaldehyde oxidation. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2018.02.155] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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5
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Ghorbanizamani F, Timur S. Ionic Liquids from Biocompatibility and Electrochemical Aspects toward Applying in Biosensing Devices. Anal Chem 2017; 90:640-648. [DOI: 10.1021/acs.analchem.7b03596] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Faezeh Ghorbanizamani
- Ege University, Faculty of Science, Biochemistry Department, Bornova, Izmir, Turkey, 35100
| | - Suna Timur
- Ege University, Faculty of Science, Biochemistry Department, Bornova, Izmir, Turkey, 35100
- Ege University, Central Research Testing and Analysis Laboratory Research and Application Center, Bornova, Izmir, Turkey, 35100
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6
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Zhu Z. An Overview of Carbon Nanotubes and Graphene for Biosensing Applications. NANO-MICRO LETTERS 2017; 9:25. [PMID: 30393720 PMCID: PMC6199032 DOI: 10.1007/s40820-017-0128-6] [Citation(s) in RCA: 122] [Impact Index Per Article: 17.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/07/2016] [Accepted: 01/04/2017] [Indexed: 05/15/2023]
Abstract
With the development of carbon nanomaterials in recent years, there has been an explosion of interests in using carbon nanotubes (CNTs) and graphene for developing new biosensors. It is believed that employing CNTs and graphene as sensor components can make sensors more reliable, accurate, and fast due to their remarkable properties. Depending on the types of target molecular, different strategies can be applied to design sensor device. This review article summarized the important progress in developing CNT- and graphene-based electrochemical biosensors, field-effect transistor biosensors, and optical biosensors. Although CNTs and graphene have led to some groundbreaking discoveries, challenges are still remained and the state-of-the-art sensors are far from a practical application. As a conclusion, future effort has to be made through an interdisciplinary platform, including materials science, biology, and electric engineering.
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Affiliation(s)
- Zanzan Zhu
- National Cancer Centre Singapore, 11 Hospital Drive, Singapore, 169610 Singapore
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7
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Fan Y, Hu G, Zhang T, Dong X, Zhong Y, Li X, Miao J, Hua S. Determination of Glucose in Food by the Ionic Liquid and Carbon Nanotubes Modified Dual-Enzymatic Sensors. FOOD ANAL METHOD 2016. [DOI: 10.1007/s12161-016-0439-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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8
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Wu S, Wang Y, Mao H, Wang C, Xia L, Zhang Y, Ge H, Song XM. Direct electrochemistry of cholesterol oxidase and biosensing of cholesterol based on PSS/polymeric ionic liquid–graphene nanocomposite. RSC Adv 2016. [DOI: 10.1039/c6ra06073k] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
In this work, a new biosensor based on PSS/polymeric ionic liquids–graphene nanocomposite with excellent conductivity, favourable biocompatibility and good film-forming properties was constructed to detect cholesterol.
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Affiliation(s)
- Shuyao Wu
- Liaoning Key Laboratory of Green Synthesis and Preparative Chemistry of Advanced Materials
- College of Chemistry
- Liaoning University
- Shenyang 110036
- China
| | - Yuxiang Wang
- Liaoning Key Laboratory of Green Synthesis and Preparative Chemistry of Advanced Materials
- College of Chemistry
- Liaoning University
- Shenyang 110036
- China
| | - Hui Mao
- Liaoning Key Laboratory of Green Synthesis and Preparative Chemistry of Advanced Materials
- College of Chemistry
- Liaoning University
- Shenyang 110036
- China
| | - Chong Wang
- Liaoning Key Laboratory of Green Synthesis and Preparative Chemistry of Advanced Materials
- College of Chemistry
- Liaoning University
- Shenyang 110036
- China
| | - Lixin Xia
- College of Chemistry
- Liaoning University
- Shenyang 110036
- China
| | - Yu Zhang
- Liaoning Key Laboratory of Green Synthesis and Preparative Chemistry of Advanced Materials
- College of Chemistry
- Liaoning University
- Shenyang 110036
- China
| | - Hao Ge
- Liaoning Key Laboratory of Green Synthesis and Preparative Chemistry of Advanced Materials
- College of Chemistry
- Liaoning University
- Shenyang 110036
- China
| | - Xi-Ming Song
- Liaoning Key Laboratory of Green Synthesis and Preparative Chemistry of Advanced Materials
- College of Chemistry
- Liaoning University
- Shenyang 110036
- China
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9
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Silvester DS, Aldous L. Electrochemical Detection Using Ionic Liquids. ELECTROCHEMICAL STRATEGIES IN DETECTION SCIENCE 2015. [DOI: 10.1039/9781782622529-00341] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Ionic liquids are relatively new additions to the field of electrochemical sensing. Despite that, they have had a significant impact, and several major areas are covered herein. This includes the application of ionic liquids in the quantification of heavy metals, explosives, and chemical warfare agents, and in biosensors and bioanalysis. Also highlighted are the significant advantages ionic liquids inherently have with regards to gas sensors and carbon paste electrodes, by virtue of their non-volatility, inherent conductivity, and diversity of structure and function. Finally, their incorporation with carbon nanomaterials to form various gels, pastes, films, and printed electrodes is also highlighted.
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Affiliation(s)
- Debbie S. Silvester
- Nanochemistry Research Institute, Department of Chemistry, Curtin University Perth, WA Australia
| | - Leigh Aldous
- School of Chemistry, UNSW Australia Sydney, NSW Australia
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10
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Rehman A, Zeng X. Methods and approaches of utilizing ionic liquids as gas sensing materials. RSC Adv 2015; 5:58371-58392. [PMID: 29142738 PMCID: PMC5683717 DOI: 10.1039/c5ra06754e] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Abstract
Gas monitoring is of increasing significance for a broad range of applications in the fields of environmental and civil infrastructures, climate and energy, health and safety, industry and commerce. Even though there are many gas detection devices and systems available, the increasing needs for better detection technologies that not only satisfy the high analytical standards but also meet additional device requirements (e.g., being robust to survive under field conditions, low cost, small, smart, more mobile), demand continuous efforts in developing new methods and approaches for gas detection. Ionic Liquids (ILs) have attracted a tremendous interest as potential sensing materials for the gas sensor development. Being composed entirely of ions and with a broad structural and functional diversity, i.e., bifunctional (organic/inorganic), biphasic (solid/liquid) and dual-property (solvent/electrolyte), they have the complementing attributes and the required variability to allow a systematic design process across many sensing components to enhance sensing capability especially for miniaturized sensor system implementation. The emphasis of this review is to describe molecular design and control of IL interface materials to provide selective and reproducible response and to synergistically integrate IL sensing materials with low cost and low power electrochemical, piezoelectric/QCM and optical transducers to address many gas detection challenges (e.g., sensitivity, selectivity, reproducibility, speed, stability, cost, sensor miniaturization, and robustness). We further show examples to justify the importance of understanding the mechanisms and principles of physicochemical and electrochemical reactions in ILs and then link those concepts to developing new sensing methods and approaches. By doing this, we hope to stimulate further research towards the fundamental understanding of the sensing mechanisms and new sensor system development and integration, using simple sensing designs and flexible sensor structures both in terms of scientific operation and user interface that can be miniaturized and interfaced with modern wireless monitoring technologies to achieve specifications heretofore unavailable on current markets for the next generation of gas sensor applications.
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11
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Bartha‐Vári JH, Toşa MI, Irimie F, Weiser D, Boros Z, Vértessy BG, Paizs C, Poppe L. Immobilization of Phenylalanine Ammonia-Lyase on Single-Walled Carbon Nanotubes for Stereoselective Biotransformations in Batch and Continuous-Flow Modes. ChemCatChem 2015; 7:1122-1128. [PMID: 26925171 PMCID: PMC4744988 DOI: 10.1002/cctc.201402894] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2014] [Revised: 12/17/2014] [Indexed: 12/05/2022]
Abstract
Carboxylated single-walled carbon nanotubes (SwCNTCOOH) were used as a support for the covalent immobilization of phenylalanine ammonia-lyase (PAL) from parsley by two different methods. The nanostructured biocatalysts (SwCNTCOOH-PALI and SwCNTCOOH-PALII) with low diffusional limitation were tested in the batch-mode kinetic resolution of racemic 2-amino-3-(thiophen-2-yl)propanoic acid (1) to yield a mixture of (R)-1 and (E)-3-(thiophen-2-yl)acrylic acid (2) and in ammonia addition to 2 to yield enantiopure (S)-1. SwCNTCOOH-PALII was a stable biocatalyst (>90 % of the original activity remained after six cycles with 1 and after three cycles in 6 m NH3 with 2). The study of ammonia addition to 2 in a continuous-flow microreactor filled with SwCNTCOOH-PALII (2 m NH3, pH 10.0, 15 bar) between 30-80 °C indicated no significant loss of activity over 72 h up to 60 °C. SwCNTCOOH-PALII in the continuous-flow system at 30 °C was more productive (specific reaction rate, rflow=2.39 μmol min-1 g-1) than in the batch reaction (rbatch=1.34 μmol min-1 g-1).
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Affiliation(s)
- Judith H. Bartha‐Vári
- Biocatalysis and Biotransformation Research Group, Babeş‐Bolyai University of Cluj‐Napoca, Arany János str. 11, 400028 Cluj‐Napoca (Romania)
| | - Monica I. Toşa
- Biocatalysis and Biotransformation Research Group, Babeş‐Bolyai University of Cluj‐Napoca, Arany János str. 11, 400028 Cluj‐Napoca (Romania)
| | - Florin‐Dan Irimie
- Biocatalysis and Biotransformation Research Group, Babeş‐Bolyai University of Cluj‐Napoca, Arany János str. 11, 400028 Cluj‐Napoca (Romania)
| | - Diána Weiser
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics, Műegyetem rkp. 3, 1111 Budapest (Hungary)
| | - Zoltán Boros
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics, Műegyetem rkp. 3, 1111 Budapest (Hungary)
- SynBiocat Ltd, Lázár deák u 4/1, 1173 Budapest (Hungary)
| | - Beáta G. Vértessy
- Department of Biotechnology and Food Sciences, Budapest University of Technology and Economics, Szt. Gellért tér 4, 1111 Budapest (Hungary)
- Institute of Enzymology, Research Centre for Natural Sciences of Hungarian Academy of Sciences, Magyar tudósok krt. 2, 1117 Budapest (Hungary)
| | - Csaba Paizs
- Biocatalysis and Biotransformation Research Group, Babeş‐Bolyai University of Cluj‐Napoca, Arany János str. 11, 400028 Cluj‐Napoca (Romania)
| | - László Poppe
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics, Műegyetem rkp. 3, 1111 Budapest (Hungary)
- SynBiocat Ltd, Lázár deák u 4/1, 1173 Budapest (Hungary)
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Silva CG, Tavares APM, Dražić G, Silva AMT, Loureiro JM, Faria JL. Controlling the Surface Chemistry of Multiwalled Carbon Nanotubes for the Production of Highly Efficient and Stable Laccase-Based Biocatalysts. Chempluschem 2014. [DOI: 10.1002/cplu.201402054] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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13
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Recent Advances in the Applications of Ionic Liquids in Protein Stability and Activity: A Review. Appl Biochem Biotechnol 2014; 172:3701-20. [DOI: 10.1007/s12010-014-0813-6] [Citation(s) in RCA: 202] [Impact Index Per Article: 20.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2013] [Accepted: 02/14/2014] [Indexed: 01/28/2023]
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14
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Kwak K, Kumar SS, Pyo K, Lee D. Ionic liquid of a gold nanocluster: a versatile matrix for electrochemical biosensors. ACS NANO 2014; 8:671-9. [PMID: 24350837 DOI: 10.1021/nn4053217] [Citation(s) in RCA: 84] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/18/2023]
Abstract
Ionic liquids are room-temperature molten salts that are increasingly used in electrochemical devices, such as batteries, fuel cells, and sensors, where their intrinsic ionic conductivity is exploited. Here we demonstrate that combining anionic, redox-active Au25 clusters with imidazolium cations leads to a stable ionic liquid possessing both ionic and electronic conductivity. The Au25 ionic liquid was found to act as a versatile matrix for amperometric enzyme biosensors toward the detection of glucose. Enzyme electrodes prepared by incorporating glucose oxidase in the Au25 ionic liquid show high electrocatalytic activity and substrate affinity. Au25 clusters in the electrode were found to act as effective redox mediators as well as electronic conductors determining the detection sensitivity. With the unique electrochemical properties and almost unlimited structural tunability, the ionic liquids of quantum-sized gold clusters may serve as versatile matrices for a variety of electrochemical biosensors.
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Affiliation(s)
- Kyuju Kwak
- Department of Chemistry, Yonsei University , Seoul 120-749, Korea
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15
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Baratella D, Magro M, Sinigaglia G, Zboril R, Salviulo G, Vianello F. A glucose biosensor based on surface active maghemite nanoparticles. Biosens Bioelectron 2013; 45:13-8. [DOI: 10.1016/j.bios.2013.01.043] [Citation(s) in RCA: 58] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2012] [Revised: 12/04/2012] [Accepted: 01/23/2013] [Indexed: 11/29/2022]
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16
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Karbalaei-Heidari HR, Shahbazi M, Absalan G. Characterization of a Novel Organic Solvent Tolerant Protease from a Moderately Halophilic Bacterium and Its Behavior in Ionic Liquids. Appl Biochem Biotechnol 2013; 170:573-86. [DOI: 10.1007/s12010-013-0215-1] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2012] [Accepted: 03/28/2013] [Indexed: 11/29/2022]
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17
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Graphene oxide-induced conformation changes of glucose oxidase studied by infrared spectroscopy. Colloids Surf B Biointerfaces 2013; 109:115-20. [PMID: 23624279 DOI: 10.1016/j.colsurfb.2013.03.033] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2012] [Revised: 03/07/2013] [Accepted: 03/19/2013] [Indexed: 12/20/2022]
Abstract
The adsorption of proteins on the surface of nanomaterials can induce changes in the structure and biological activity of the proteins. Although there have been a number of studies aimed at developing an understanding of the interactions of proteins with surfaces of nanomaterials, a detailed description of the actual state of the adsorbed proteins or the functional consequences of protein adsorption onto nanomaterials has yet to be reported. In this study, the conformation changes of glucose oxidase (GOx) induced by adsorption on graphene oxide (GO) sheets were investigated by quantitative second-derivative infrared analysis and two-dimensional infrared correlation spectroscopy (2D IR). The adsorption of GOx on GO sheets resulted in the conversion of α-helix to β-sheet structures and therefore led to substantial conformation changes of GOx, even the unfolding of the protein. These alterations in the conformation of GOx caused a significant decrease in the catalytic activity of the enzyme for glucose oxidation. This study demonstrates that nanomaterials can strongly influence the conformation and activity of adsorbed proteins. In addition to the importance of this effect in cases of the direct adsorption of proteins on nanomaterials, the results have implications for proteins adsorbed on materials with nanometer-scale surface roughness.
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19
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Qian Y, Xu X, Wang Q, Wu P, Zhang H, Cai C. Electrochemical probing of the solution pH-induced structural alterations around the heme group in myoglobin. Phys Chem Chem Phys 2013; 15:16941-8. [DOI: 10.1039/c3cp52352g] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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20
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Gao H, Sun M, Lin C, Wang S. Electrochemical DNA Biosensor Based on Graphene and TiO2Nanorods Composite Film for the Detection of Transgenic Soybean Gene Sequence of MON89788. ELECTROANAL 2012. [DOI: 10.1002/elan.201200403] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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21
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Ionic liquid/graphene oxide as a nanocomposite for improving the direct electrochemistry and electrocatalytic activity of glucose oxidase. J Solid State Electrochem 2012. [DOI: 10.1007/s10008-012-1858-5] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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22
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Lee S, Ringstrand BS, Stone DA, Firestone MA. Electrochemical activity of glucose oxidase on a poly(ionic liquid)-Au nanoparticle composite. ACS APPLIED MATERIALS & INTERFACES 2012; 4:2311-2317. [PMID: 22548643 DOI: 10.1021/am300629n] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Glucose oxidase (GOx) adsorbed on an ionic liquid-derived polymer containing internally organized columns of Au nanoparticles exhibits direct electron transfer and bioelectrocatalytic properties towards the oxidation of glucose. The cationic poly(ionic liquid) provides an ideal substrate for the electrostatic immobilization of GOx. The encapsulated Au nanoparticles serve to both promote the direct electron transfer with the recessed enzyme redox centers and impart electronic conduction to the composite, allowing it to function as an electrode for electrochemical detection.
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Affiliation(s)
- Sungwon Lee
- Materials Science Division, Argonne National Laboratory, 9700 South Cass Avenue, Argonne, Ilinois 60439, USA
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23
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Xu X, Wu P, Xu W, Shao Q, An L, Zhang H, Cai C, Zhao B. Effects of guanidinium ions on the conformational structure of glucose oxidase studied by electrochemistry, spectroscopy, and theoretical calculations: towards developing a chemical-induced protein conformation assay. Phys Chem Chem Phys 2012; 14:5824-36. [DOI: 10.1039/c2cp24121h] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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24
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Lu L, Huang X, Qu Y. Effect of the structure of imidazolium cations in [BF4]−-type ionic liquids on direct electrochemistry and electrocatalysis of horseradish peroxidase in Nafion films. Colloids Surf B Biointerfaces 2011; 87:61-6. [DOI: 10.1016/j.colsurfb.2011.04.037] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2011] [Revised: 04/12/2011] [Accepted: 04/30/2011] [Indexed: 11/15/2022]
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25
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Feng W, Ji P. Enzymes immobilized on carbon nanotubes. Biotechnol Adv 2011; 29:889-95. [PMID: 21820044 DOI: 10.1016/j.biotechadv.2011.07.007] [Citation(s) in RCA: 263] [Impact Index Per Article: 20.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2011] [Revised: 07/13/2011] [Accepted: 07/13/2011] [Indexed: 11/25/2022]
Abstract
Enzyme immobilizations on carbon nanotubes for fabrication of biosensors and biofuel cells and for preparation of biocatalysts are rapidly emerging as new research areas. Various immobilization methods have been developed, and in particular, specific attachment of enzymes on carbon nanotubes has been an important focus of attention. The method of immobilization has an effect on the preservation of the enzyme structure and retention of the native biological function of the enzyme. In this review, we focus on recent advances in methodology for enzyme immobilization on carbon nanotubes.
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Affiliation(s)
- Wei Feng
- Department of Biochemical Engineering, Beijing University of Chemical Technology, Beijing, China.
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26
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Nitrogen-doped carbon nanotube/polyaniline composite: Synthesis, characterization, and its application to the detection of dopamine. Sci China Chem 2011. [DOI: 10.1007/s11426-011-4330-y] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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27
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Shiddiky MJ, Torriero AA. Application of ionic liquids in electrochemical sensing systems. Biosens Bioelectron 2011; 26:1775-87. [DOI: 10.1016/j.bios.2010.08.064] [Citation(s) in RCA: 326] [Impact Index Per Article: 25.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2010] [Revised: 08/02/2010] [Accepted: 08/20/2010] [Indexed: 02/07/2023]
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28
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Hu Y, Jin J, Wu P, Zhang H, Cai C. Graphene–gold nanostructure composites fabricated by electrodeposition and their electrocatalytic activity toward the oxygen reduction and glucose oxidation. Electrochim Acta 2010. [DOI: 10.1016/j.electacta.2010.09.021] [Citation(s) in RCA: 154] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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29
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Wang Q, Xu W, Wu P, Zhang H, Cai C, Zhao B. New Insights into the Effects of Thermal Treatment on the Catalytic Activity and Conformational Structure of Glucose Oxidase Studied by Electrochemistry, IR Spectroscopy, and Theoretical Calculation. J Phys Chem B 2010; 114:12754-64. [DOI: 10.1021/jp106214v] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Qian Wang
- Jiangsu Key Laboratory of Biofunctional Materials, Laboratory of Electrochemistry, College of Chemistry and Materials Science, Nanjing Normal University, Nanjing 210097, People’s Republic of China
| | - Wang Xu
- Jiangsu Key Laboratory of Biofunctional Materials, Laboratory of Electrochemistry, College of Chemistry and Materials Science, Nanjing Normal University, Nanjing 210097, People’s Republic of China
| | - Ping Wu
- Jiangsu Key Laboratory of Biofunctional Materials, Laboratory of Electrochemistry, College of Chemistry and Materials Science, Nanjing Normal University, Nanjing 210097, People’s Republic of China
| | - Hui Zhang
- Jiangsu Key Laboratory of Biofunctional Materials, Laboratory of Electrochemistry, College of Chemistry and Materials Science, Nanjing Normal University, Nanjing 210097, People’s Republic of China
| | - Chenxin Cai
- Jiangsu Key Laboratory of Biofunctional Materials, Laboratory of Electrochemistry, College of Chemistry and Materials Science, Nanjing Normal University, Nanjing 210097, People’s Republic of China
| | - Bo Zhao
- Jiangsu Key Laboratory of Biofunctional Materials, Laboratory of Electrochemistry, College of Chemistry and Materials Science, Nanjing Normal University, Nanjing 210097, People’s Republic of China
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30
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Wu X, Hu Y, Jin J, Zhou N, Wu P, Zhang H, Cai C. Electrochemical Approach for Detection of Extracellular Oxygen Released from Erythrocytes Based on Graphene Film Integrated with Laccase and 2,2-Azino-bis(3-ethylbenzothiazoline-6-sulfonic acid). Anal Chem 2010; 82:3588-96. [DOI: 10.1021/ac100621r] [Citation(s) in RCA: 102] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Xiuming Wu
- Jiangsu Key Laboratory of Biofunctional Materials, Laboratory of Electrochemistry, College of Chemistry and Environmental Science, Nanjing Normal University, Nanjing 210097, P. R. China, and School of Chemical and Material Engineering, Jiangnan University, Wuxi 214122, P. R. China
| | - Yaojuan Hu
- Jiangsu Key Laboratory of Biofunctional Materials, Laboratory of Electrochemistry, College of Chemistry and Environmental Science, Nanjing Normal University, Nanjing 210097, P. R. China, and School of Chemical and Material Engineering, Jiangnan University, Wuxi 214122, P. R. China
| | - Juan Jin
- Jiangsu Key Laboratory of Biofunctional Materials, Laboratory of Electrochemistry, College of Chemistry and Environmental Science, Nanjing Normal University, Nanjing 210097, P. R. China, and School of Chemical and Material Engineering, Jiangnan University, Wuxi 214122, P. R. China
| | - Ninglin Zhou
- Jiangsu Key Laboratory of Biofunctional Materials, Laboratory of Electrochemistry, College of Chemistry and Environmental Science, Nanjing Normal University, Nanjing 210097, P. R. China, and School of Chemical and Material Engineering, Jiangnan University, Wuxi 214122, P. R. China
| | - Ping Wu
- Jiangsu Key Laboratory of Biofunctional Materials, Laboratory of Electrochemistry, College of Chemistry and Environmental Science, Nanjing Normal University, Nanjing 210097, P. R. China, and School of Chemical and Material Engineering, Jiangnan University, Wuxi 214122, P. R. China
| | - Hui Zhang
- Jiangsu Key Laboratory of Biofunctional Materials, Laboratory of Electrochemistry, College of Chemistry and Environmental Science, Nanjing Normal University, Nanjing 210097, P. R. China, and School of Chemical and Material Engineering, Jiangnan University, Wuxi 214122, P. R. China
| | - Chenxin Cai
- Jiangsu Key Laboratory of Biofunctional Materials, Laboratory of Electrochemistry, College of Chemistry and Environmental Science, Nanjing Normal University, Nanjing 210097, P. R. China, and School of Chemical and Material Engineering, Jiangnan University, Wuxi 214122, P. R. China
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Yang SY, Cicoira F, Byrne R, Benito-Lopez F, Diamond D, Owens RM, Malliaras GG. Electrochemical transistors with ionic liquids for enzymatic sensing. Chem Commun (Camb) 2010; 46:7972-4. [DOI: 10.1039/c0cc02064h] [Citation(s) in RCA: 94] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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