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Gulotta FA, Montenegro MA, Vergara Diaz L, Badano JA, Ferreyra NF, Paz Zanini VI. Chitosan-based Maillard products for enzyme immobilization in multilayers structure: its application in electrochemical sensing. Microchem J 2023. [DOI: 10.1016/j.microc.2023.108689] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/31/2023]
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2
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Rosales G, Alves F, Costa F, Martín Pastor M, Fernandes VC, Mattedi S, Boaventura JS. Development of a bioelectrode based on catalase enzyme and the novel protic ionic liquid pentaethylenehexammonium acetate (PEHAA). J Mol Liq 2019. [DOI: 10.1016/j.molliq.2019.02.019] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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3
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Layer-by-layer assembly of efficient flame retardant coatings based on high aspect ratio graphene oxide and chitosan capable of preventing ignition of PU foam. Polym Degrad Stab 2018. [DOI: 10.1016/j.polymdegradstab.2018.03.013] [Citation(s) in RCA: 71] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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4
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Li S, Zhu A, Zhu T, Zhang JZH, Tian Y. Single Biosensor for Simultaneous Quantification of Glucose and pH in a Rat Brain of Diabetic Model Using Both Current and Potential Outputs. Anal Chem 2017; 89:6656-6662. [DOI: 10.1021/acs.analchem.7b00881] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Shuai Li
- Shanghai Key Laboratory of
Green Chemistry and Chemical Processes, School of Chemistry and Molecular
Engineering, East China Normal University, Dongchuan Road 500, Shanghai 200241, People’s Republic of China
| | - Anwei Zhu
- Shanghai Key Laboratory of
Green Chemistry and Chemical Processes, School of Chemistry and Molecular
Engineering, East China Normal University, Dongchuan Road 500, Shanghai 200241, People’s Republic of China
| | - Tong Zhu
- Shanghai Key Laboratory of
Green Chemistry and Chemical Processes, School of Chemistry and Molecular
Engineering, East China Normal University, Dongchuan Road 500, Shanghai 200241, People’s Republic of China
| | - John Z. H. Zhang
- Shanghai Key Laboratory of
Green Chemistry and Chemical Processes, School of Chemistry and Molecular
Engineering, East China Normal University, Dongchuan Road 500, Shanghai 200241, People’s Republic of China
| | - Yang Tian
- Shanghai Key Laboratory of
Green Chemistry and Chemical Processes, School of Chemistry and Molecular
Engineering, East China Normal University, Dongchuan Road 500, Shanghai 200241, People’s Republic of China
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Immobilization of glucose oxidase onto a novel platform based on modified TiO2 and graphene oxide, direct electrochemistry, catalytic and photocatalytic activity. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2017; 73:417-424. [DOI: 10.1016/j.msec.2016.12.015] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/25/2016] [Revised: 11/09/2016] [Accepted: 12/04/2016] [Indexed: 01/17/2023]
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6
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Alizadeh N, Hallaj R, Salimi A. A highly sensitive electrochemical immunosensor for hepatitis B virus surface antigen detection based on Hemin/G-quadruplex horseradish peroxidase-mimicking DNAzyme-signal amplification. Biosens Bioelectron 2017; 94:184-192. [PMID: 28284078 DOI: 10.1016/j.bios.2017.02.039] [Citation(s) in RCA: 77] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2016] [Revised: 02/21/2017] [Accepted: 02/23/2017] [Indexed: 01/16/2023]
Abstract
Here we prepared an electrochemical immunosensor employing Au sheet as working electrode, Fe3O4 magnetic nanoparticles (MNPs) as supporting matrix and hemin/G-quadruplex DNAzyme as signal amplifier for determination of hepatitis B virus surface antigen (HBsAg). First, the primary antibody of HBs (Ab1) was immobilized on the surface of the carboxyl-modified MNPs. Then, the assembly of antibody and alkylthiol/G-quadruplex DNA/hemin on gold nanoparticles was used as bio-bar-coded nanoparticle probe. Protein target was sandwiched between the primary antibody of HBs (Ab1) immobilized on the MNPs and hemin bio-bar-coded AuNPs probe labeled antibody (Ab2). Hemin/G-quadruplex structure as HRP mimicking-DNAzyme significantly improved the catalytic reduction of H2O2 by oxidation of methylene blue (MB). Square wave voltammetry signals of MB provided quantitative measurements of HBsAg with a linear concentration range of 0.3-1000 pgmL-1 and detection limit of 0.19 pgmL-1. Due to efficient catalytic activity of HRP mimicking-DNAzyme, the proposed immunosensor exhibited high sensitivity and it holds great promise for clinical application and provides a new platform for immunosensor development and fast disease diagnosis.
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Affiliation(s)
- Negar Alizadeh
- Department of Chemistry, University of Kurdistan, 66177-15175 Sanandaj, Iran
| | - Rahman Hallaj
- Department of Chemistry, University of Kurdistan, 66177-15175 Sanandaj, Iran; Research Center for Nanotechnology, University of Kurdistan, 66177-15175 Sanandaj, Iran.
| | - Abdollah Salimi
- Department of Chemistry, University of Kurdistan, 66177-15175 Sanandaj, Iran; Research Center for Nanotechnology, University of Kurdistan, 66177-15175 Sanandaj, Iran.
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7
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Roushani M, Shahdost-fard F. Fabrication of an electrochemical nanoaptasensor based on AuNPs for ultrasensitive determination of cocaine in serum sample. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2016; 61:599-607. [DOI: 10.1016/j.msec.2016.01.002] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/31/2015] [Revised: 12/14/2015] [Accepted: 01/03/2016] [Indexed: 12/20/2022]
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8
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Du X, Zhang Z, Miao Z, Ma M, Zhang Y, Zhang C, Wang W, Han B, Chen Q. One step electrodeposition of dendritic gold nanostructures on β-lactoglobulin-functionalized reduced graphene oxide for glucose sensing. Talanta 2015; 144:823-9. [DOI: 10.1016/j.talanta.2015.07.034] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2015] [Revised: 07/06/2015] [Accepted: 07/10/2015] [Indexed: 02/06/2023]
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9
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Construction of a biointerface for glucose oxidase through diazonium chemistry and electrostatic self-assembly technique. J Solid State Electrochem 2015. [DOI: 10.1007/s10008-015-3045-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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10
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Ghasemi E, Shams E, Farzin Nejad N. Covalent modification of ordered mesoporous carbon with glucose oxidase for fabrication of glucose biosensor. J Electroanal Chem (Lausanne) 2015. [DOI: 10.1016/j.jelechem.2015.05.015] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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11
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David M, Barsan MM, Florescu M, Brett CMA. Acidic and Basic Functionalized Carbon Nanomaterials as Electrical Bridges in Enzyme Loaded Chitosan/Poly(styrene sulfonate) Self-Assembled Layer-by-Layer Glucose Biosensors. ELECTROANAL 2015. [DOI: 10.1002/elan.201500171] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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12
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A sensitive glucose biosensor based on Ag@C core-shell matrix. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2015; 49:579-587. [PMID: 25686986 DOI: 10.1016/j.msec.2015.01.063] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/30/2014] [Revised: 12/30/2014] [Accepted: 01/17/2015] [Indexed: 12/12/2022]
Abstract
Nano-Ag particles were coated with colloidal carbon (Ag@C) to improve its biocompatibility and chemical stability for the preparation of biosensor. The core-shell structure was evidenced by transmission electron microscope (TEM) and the Fourier transfer infrared (FTIR) spectra revealed that the carbon shell is rich of function groups such as -OH and -COOH. The as-prepared Ag@C core-shell structure can offer favorable microenvironment for immobilizing glucose oxidase and the direct electrochemistry process of glucose oxidase (GOD) at Ag@C modified glassy carbon electrode (GCE) was realized. The modified electrode exhibited good response to glucose. Under optimum experimental conditions the biosensor linearly responded to glucose concentration in the range of 0.05-2.5mM, with a detection limit of 0.02mM (S/N=3). The apparent Michaelis-Menten constant (KM(app)) of the biosensor is calculated to be 1.7mM, suggesting high enzymatic activity and affinity toward glucose. In addition, the GOD-Ag@C/Nafion/GCE shows good reproducibility and long-term stability. These results suggested that core-shell structured Ag@C is an ideal matrix for the immobilization of the redox enzymes and further the construction of the sensitive enzyme biosensor.
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Nenkova R, Wu J, Zhang Y, Godjevargova T. Evaluation of Immobilization Techniques for the Fabrication of Nanomaterial-Based Amperometric Glucose Biosensors. ANAL LETT 2014. [DOI: 10.1080/00032719.2014.979364] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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14
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Shukla SK, Mishra AK, Mamba BB, Arotiba OA. Zirconia-poly(propylene imine) dendrimer nanocomposite based electrochemical urea biosensor. Enzyme Microb Technol 2014; 66:48-55. [DOI: 10.1016/j.enzmictec.2014.08.003] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2014] [Revised: 08/13/2014] [Accepted: 08/14/2014] [Indexed: 11/25/2022]
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15
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Wang Z, Luo X, Wan Q, Wu K, Yang N. Versatile matrix for constructing enzyme-based biosensors. ACS APPLIED MATERIALS & INTERFACES 2014; 6:17296-17305. [PMID: 25208242 DOI: 10.1021/am505469n] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
A versatile matrix was fabricated and utilized as a universal interface for the construction of enzyme-based biosensors. This matrix was formed on the gold electrode via combining self-assembled monolayer of 2,3-dimercaptosuccinic acid with gold nanoparticles. Gold nanoparticles were electrochemically deposited. Electrochemistry of three redox enzymes (catalase, glucose oxidase, and horseradish peroxidase) was investigated on such a matrix. The electrocatalytic monitoring of hydrogen peroxide and glucose was conducted on this matrix after being coated with those enzymes. On them the monitoring of hydrogen peroxide and glucose shows rapid response times, wide linear working ranges, low detection limits, and high enzymatic affinities. This matrix is thus a versatile and suitable platform to develop highly sensitive enzyme-based biosensors.
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Affiliation(s)
- Zhaohao Wang
- School of Chemistry and Environmental Engineering, Wuhan Institute of Technology , Wuhan 430073, China
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16
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Sharifi E, Salimi A, Shams E, Noorbakhsh A, Amini MK. Shape-dependent electron transfer kinetics and catalytic activity of NiO nanoparticles immobilized onto DNA modified electrode: Fabrication of highly sensitive enzymeless glucose sensor. Biosens Bioelectron 2014; 56:313-9. [DOI: 10.1016/j.bios.2014.01.010] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2013] [Revised: 12/30/2013] [Accepted: 01/03/2014] [Indexed: 11/26/2022]
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17
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A glucose biosensor based on direct electron transfer of glucose oxidase immobilized onto glassy carbon electrode modified with nitrophenyl diazonium salt. Electrochim Acta 2013. [DOI: 10.1016/j.electacta.2013.08.176] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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18
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Deshmukh PK, Ramani KP, Singh SS, Tekade AR, Chatap VK, Patil GB, Bari SB. Stimuli-sensitive layer-by-layer (LbL) self-assembly systems: Targeting and biosensory applications. J Control Release 2013; 166:294-306. [DOI: 10.1016/j.jconrel.2012.12.033] [Citation(s) in RCA: 131] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2012] [Revised: 12/28/2012] [Accepted: 12/29/2012] [Indexed: 12/13/2022]
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19
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Layer by layer assembly of catalase and amine-terminated ionic liquid onto titanium nitride nanoparticles modified glassy carbon electrode: Study of direct voltammetry and bioelectrocatalytic activity. Anal Chim Acta 2012; 753:32-41. [DOI: 10.1016/j.aca.2012.09.043] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2012] [Revised: 09/23/2012] [Accepted: 09/25/2012] [Indexed: 11/20/2022]
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20
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García M, Carfumán K, Díaz C, Garrido C, Osorio-Román I, Aguirre MJ, Isaacs M. Multimetallic porphyrins/polyoxotungstate modified electrodes by layer-by-layer method: Electrochemical, spectroscopic and morphological characterization. Electrochim Acta 2012. [DOI: 10.1016/j.electacta.2012.07.039] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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21
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Celik G, Eren E, Uygun A. Electrochemical polymerization of 2-thiophen-3-yl-malonic acid for biosensor application. J Appl Polym Sci 2012. [DOI: 10.1002/app.38205] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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22
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Xue Q, Bian C, Tong J, Sun J, Zhang H, Xia S. Fabrication of a 3D interdigitated double-coil microelectrode chip by MEMS technique. Mikrochim Acta 2012. [DOI: 10.1007/s00604-012-0770-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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23
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Laufer G, Kirkland C, Cain AA, Grunlan JC. Clay-chitosan nanobrick walls: completely renewable gas barrier and flame-retardant nanocoatings. ACS APPLIED MATERIALS & INTERFACES 2012; 4:1643-9. [PMID: 22339671 DOI: 10.1021/am2017915] [Citation(s) in RCA: 175] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
Thin films prepared via a layer-by-layer (LbL) assembly of renewable materials exhibit exceptional oxygen barrier and flame-retardant properties. Positively charged chitosan (CH), at two different pH levels (pH 3 and pH 6), was paired with anionic montmorillonite (MMT) clay nanoplatelets. Thin-film assemblies prepared with CH at high pH are thicker, because if the low polymer charge density. A 30-bilayer (CH pH 6-MMT) nanocoating (~100 nm thick) reduces the oxygen permeability of a 0.5-mm-thick polylactic acid film by four orders of magnitude. This same coating system completely stops the melting of a flexible polyurethane foam, when exposed to direct flame from a butane torch, with just 10 bilayers (~30 nm thick). Cone calorimetry confirms that this coated foam exhibited a reduced peak heat-release rate, by as much as 52%, relative to the uncoated control. These environmentally benign nanocoatings could prove beneficial for new types of food packaging or a replacement for environmentally persistent antiflammable compounds.
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Affiliation(s)
- Galina Laufer
- Department of Mechanical Engineering, Texas A&M University, College Station, Texas 77843, USA
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Pang X, Imin P, Zhitomirsky I, Adronov A. Conjugated polyelectrolyte complexes with single-walled carbon nanotubes for amperometric detection of glucose with inherent anti-interference properties. ACTA ACUST UNITED AC 2012. [DOI: 10.1039/c2jm16750f] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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25
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Chu Z, Shi L, Zhang Y, Jin W, Warren S, Ward D, Dempsey E. Single layer Prussian blue grid as a versatile enzyme trap for low-potential biosensors. ACTA ACUST UNITED AC 2012. [DOI: 10.1039/c2jm33083k] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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