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Jain S, Sonia J, Prashanth S, Sanjeeva SG, Prasad KS, Johnson RP. Polytyrosine-Coated Paper Electrode for Sensitive and Selective Sensing of NADH. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2024; 40:13144-13154. [PMID: 38869442 DOI: 10.1021/acs.langmuir.4c01125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2024]
Abstract
Reduced nicotinamide adenine dinucleotide (NADH)-detecting electrochemical sensors are attractive in monitoring and diagnosing various physiological disorders of NADH abnormalities. The NADH detection methods using conventional electrodes are challenging due to slow electron transfer and fouling effect. Interestingly, paper-based flexible and disposable electrodes (PE) are superior for sensing biomolecules through simple detection procedures with excellent sensitivity and selectivity. Herein, to construct a conducting polypeptide-modified paper electrode, initially, polytyrosine (PTyr) is synthesized from l-tyrosine N-carboxy anhydride through ring-opening polymerization, and PTyr is drop-coated on the PE. The PTyr-modified paper electrode (PMPE) demonstrated excellent electrochemical properties and facilitated the electrooxidation of NADH at a lower potential of 576 mV. The PMPE displayed a linear detection between 25 and 145 μM of NADH concentration, with a lower detection limit of 0.340 μM. Under ideal circumstances, the sensor developed displayed an excellent NADH detection capability without interference with the most common electroactive species, ascorbic acid. The PMPE facilitates good electrocatalytic activity toward NADH, which can also be employed as a substrate material for biofuel cells.
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Affiliation(s)
- Supriya Jain
- Polymer Nanobiomaterial Research Laboratory, Smart Materials and Devices, Yenepoya Research Centre, Yenepoya (Deemed to be University), Mangalore 575 018, India
| | - Joseph Sonia
- Nanomaterial Research Laboratory (NMRL), Smart Materials and Devices, Yenepoya Research Centre, Yenepoya (Deemed to be University), Deralakatte, Mangalore 575 018, India
| | - Sharmila Prashanth
- Nanomaterial Research Laboratory (NMRL), Smart Materials and Devices, Yenepoya Research Centre, Yenepoya (Deemed to be University), Deralakatte, Mangalore 575 018, India
| | - Sandesh G Sanjeeva
- Polymer Nanobiomaterial Research Laboratory, Smart Materials and Devices, Yenepoya Research Centre, Yenepoya (Deemed to be University), Mangalore 575 018, India
| | - K Sudhakara Prasad
- Nanomaterial Research Laboratory (NMRL), Smart Materials and Devices, Yenepoya Research Centre, Yenepoya (Deemed to be University), Deralakatte, Mangalore 575 018, India
- Centre for Nutrition Studies, Yenepoya (Deemed to be University), Deralakatte, Mangalore 575 018, India
| | - Renjith P Johnson
- Polymer Nanobiomaterial Research Laboratory, Smart Materials and Devices, Yenepoya Research Centre, Yenepoya (Deemed to be University), Mangalore 575 018, India
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2
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Monkrathok J, Janphuang P, Suphachiaraphan S, Kampaengsri S, Kamkaew A, Chansaenpak K, Lisnund S, Blay V, Pinyou P. Enhancing Glucose Biosensing with Graphene Oxide and Ferrocene-Modified Linear Poly(ethylenimine). BIOSENSORS 2024; 14:161. [PMID: 38667154 PMCID: PMC11048651 DOI: 10.3390/bios14040161] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/15/2024] [Revised: 03/25/2024] [Accepted: 03/26/2024] [Indexed: 04/28/2024]
Abstract
We designed and optimized a glucose biosensor system based on a screen-printed electrode modified with the NAD-GDH enzyme. To enhance the electroactive surface area and improve the electron transfer efficiency, we introduced graphene oxide (GO) and ferrocene-modified linear poly(ethylenimine) (LPEI-Fc) onto the biosensor surface. This strategic modification exploits the electrostatic interaction between graphene oxide, which possesses a negative charge, and LPEI-Fc, which is positively charged. This interaction results in increased catalytic current during glucose oxidation and helps improve the overall glucose detection sensitivity by amperometry. We integrated the developed glucose sensor into a flow injection (FI) system. This integration facilitates a swift and reproducible detection of glucose, and it also mitigates the risk of contamination during the analyses. The incorporation of an FI system improves the efficiency of the biosensor, ensuring precise and reliable results in a short time. The proposed sensor was operated at a constant applied potential of 0.35 V. After optimizing the system, a linear calibration curve was obtained for the concentration range of 1.0-40 mM (R2 = 0.986). The FI system was successfully applied to determine the glucose content of a commercial sports drink.
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Affiliation(s)
- Jirawan Monkrathok
- School of Chemistry, Institute of Science, Suranaree University of Technology, 111 University Ave., Nakhon Ratchasima 30000, Thailand; (J.M.); (S.K.); (A.K.)
| | - Pattanaphong Janphuang
- Synchrotron Light Research Institute (Public Organization), 111 University Ave., Nakhon Ratchasima 30000, Thailand; (P.J.); (S.S.)
| | - Somphong Suphachiaraphan
- Synchrotron Light Research Institute (Public Organization), 111 University Ave., Nakhon Ratchasima 30000, Thailand; (P.J.); (S.S.)
| | - Sastiya Kampaengsri
- School of Chemistry, Institute of Science, Suranaree University of Technology, 111 University Ave., Nakhon Ratchasima 30000, Thailand; (J.M.); (S.K.); (A.K.)
| | - Anyanee Kamkaew
- School of Chemistry, Institute of Science, Suranaree University of Technology, 111 University Ave., Nakhon Ratchasima 30000, Thailand; (J.M.); (S.K.); (A.K.)
| | - Kantapat Chansaenpak
- National Nanotechnology Center, National Science and Technology Development Agency, Thailand Science Park, Pathum Thani 12120, Thailand;
| | - Sireerat Lisnund
- Department of Applied Chemistry, Faculty of Science and Liberal Arts, Rajamangala University of Technology Isan, 744 Suranarai Rd., Nakhon Ratchasima 30000, Thailand;
| | - Vincent Blay
- Department of Microbiology and Environmental Toxicology, University of California at Santa Cruz, Santa Cruz, CA 95064, USA
| | - Piyanut Pinyou
- School of Chemistry, Institute of Science, Suranaree University of Technology, 111 University Ave., Nakhon Ratchasima 30000, Thailand; (J.M.); (S.K.); (A.K.)
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Istrate OM, Bala C, Rotariu L. A New Highly Sensitive Electrochemical Biosensor for Ethanol Detection Based on Gold Nanoparticles/Reduced Graphene Oxide/Polyallylamine Hydrochloride Nanocomposite. BIOSENSORS 2023; 13:954. [PMID: 37998129 PMCID: PMC10669219 DOI: 10.3390/bios13110954] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Revised: 10/21/2023] [Accepted: 10/24/2023] [Indexed: 11/25/2023]
Abstract
A highly sensitive electrochemical biosensor for ethanol based on a screen-printed electrode modified with gold nanoparticles-electrochemically reduced graphene oxide-poly (allylamine hydrochloride) nanocomposite (AuNPs-ERGO-PAH) is reported in this work. Ethanol was oxidized in the presence of the oxidized form of the nicotinamide adenine dinucleotide (NAD+) in a reaction catalyzed by alcohol dehydrogenase (ADH) immobilized in sol-gel. The AuNPs-ERGO-PAH nanocomposite was used as a transducer for the electrocatalytic oxidation of the reduced form the nicotinamide adenine dinucleotide (NADH) produced in the enzyme reaction. Under the optimal conditions, the ethanol biosensor exhibits a wide dynamic range from 0.05 to 5 mM with a low detection limit of 10 µM (S/N = 3) and a high sensitivity of 44.6 ± 0.07 µA/mM·cm2 for the linear range between 0.05 and 0.2 mM. The biosensor response was stable for up to 6 weeks. Furthermore, the developed biosensor has been used to detect ethanol in alcoholic beverages with good results, suggesting its potential application in various fields, including fermentation processes and food quality control.
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Affiliation(s)
- Oana-Maria Istrate
- LaborQ, University of Bucharest, 030018 Bucharest, Romania; (O.-M.I.); (C.B.)
| | - Camelia Bala
- LaborQ, University of Bucharest, 030018 Bucharest, Romania; (O.-M.I.); (C.B.)
- Department of Analytical Chemistry and Physical Chemistry, University of Bucharest, 030018 Bucharest, Romania
| | - Lucian Rotariu
- LaborQ, University of Bucharest, 030018 Bucharest, Romania; (O.-M.I.); (C.B.)
- Department of Analytical Chemistry and Physical Chemistry, University of Bucharest, 030018 Bucharest, Romania
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Munyayi TA, Mulder DW, Conradie EH, Vorster BC. Feasibility of NAD(P)/NAD(P)H as redox agents in enzymatic plasmonic gold nanostar assays for galactose quantification. ROYAL SOCIETY OPEN SCIENCE 2023; 10:230825. [PMID: 37830025 PMCID: PMC10565372 DOI: 10.1098/rsos.230825] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/15/2023] [Accepted: 09/12/2023] [Indexed: 10/14/2023]
Abstract
Plasmonic colorimetric sensors have emerged as powerful analytical tools in biochemistry due to their localized surface plasmon resonance extinction in the visible range. Here, we describe the feasibility of NAD(P)/NAD(P)H as redox agents in enzymatic plasmonic gold nanostar (AuNS) assays for galactose quantification using three model enzymes, GalDH, AR and GalOx, immobilized separately on polyvinylpyrrolidone-capped AuNS scaffolds. These highly specific, sensitive and selective bioassays induce the transformation of AuNS into quasi-spherical nanoparticles during the biorecognition of galactose in water and synthetic blood matrices. As a result, using our inexpensive and simple AuNS plasmon bioassays, the presence of galactose may be detected spectrophotometrically and by the naked eye.
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Affiliation(s)
- Tozivepi Aaron Munyayi
- Centre For Human Metabolomics, Department of Biochemistry, North West University Potchefstroom, 11 Hoffman Street, Potchefstroom 2531, South Africa
| | - Danielle Wingrove Mulder
- Centre For Human Metabolomics, Department of Biochemistry, North West University Potchefstroom, 11 Hoffman Street, Potchefstroom 2531, South Africa
| | - Engela Helena Conradie
- Centre For Human Metabolomics, Department of Biochemistry, North West University Potchefstroom, 11 Hoffman Street, Potchefstroom 2531, South Africa
| | - Barend Christiaan Vorster
- Centre For Human Metabolomics, Department of Biochemistry, North West University Potchefstroom, 11 Hoffman Street, Potchefstroom 2531, South Africa
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Magesh V, Kothari VS, Ganapathy D, Atchudan R, Arya S, Nallaswamy D, Sundramoorthy AK. Using Sparfloxacin-Capped Gold Nanoparticles to Modify a Screen-Printed Carbon Electrode Sensor for Ethanol Determination. SENSORS (BASEL, SWITZERLAND) 2023; 23:8201. [PMID: 37837031 PMCID: PMC10575339 DOI: 10.3390/s23198201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Revised: 09/18/2023] [Accepted: 09/27/2023] [Indexed: 10/15/2023]
Abstract
Alcohol is a dangerous substance causing global mortality and health issues, including mental health problems. Regular alcohol consumption can lead to depression, anxiety, cognitive decline, and increased risk of alcohol-related disorders. Thus, monitoring ethanol levels in biological samples could contribute to maintaining good health. Herein, we developed an electrochemical sensor for the determination of ethanol in human salivary samples. Initially, the tetra-chloroauric acid (HAuCl4) was chemically reduced using sparfloxacin (Sp) which also served as a stabilizing agent for the gold nanoparticles (AuNPs). As-prepared Sp-AuNPs were comprehensively characterized and confirmed by UV-visible spectroscopy, X-ray diffraction, field emission scanning electron microscopy (FE-SEM), energy-dispersive X-ray spectroscopy (EDS), and elemental mapping analysis. The average particle size (~25 nm) and surface charge (negative) of Sp-AuNPs were determined by using dynamic light scattering (DLS) and Zeta potential measurements. An activated screen-printed carbon electrode (A-SPE) was modified using Sp-AuNPs dispersion, which exhibited greater electrocatalytic activity and sensitivity for ethanol (EtOH) oxidation in 0.1 M sodium hydroxide (NaOH) as studied by cyclic voltammetry (CV) and differential pulse voltammetry (DPV). DPV showed a linear response for EtOH from 25 µM to 350 µM with the lowest limit of detection (LOD) of 0.55 µM. Reproducibility and repeatability studies revealed that the Sp-AuNPs/A-SPEs were highly stable and very sensitive to EtOH detection. Additionally, the successful electrochemical determination of EtOH in a saliva sample was carried out. The recovery rate of EtOH spiked in the saliva sample was found to be 99.6%. Thus, the incorporation of Sp-AuNPs within sensors could provide new possibilities in the development of ethanol sensors with an improved level of precision and accuracy.
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Affiliation(s)
- Vasanth Magesh
- Centre for Nano-Biosensors, Department of Prosthodontics, Saveetha Institute of Medical and Technical Sciences, Saveetha Dental College and Hospitals, 162 Poonamallee High Road, Velappanchavadi, Chennai 600077, India
| | - Vishaka S. Kothari
- Centre for Nano-Biosensors, Department of Prosthodontics, Saveetha Institute of Medical and Technical Sciences, Saveetha Dental College and Hospitals, 162 Poonamallee High Road, Velappanchavadi, Chennai 600077, India
| | - Dhanraj Ganapathy
- Centre for Nano-Biosensors, Department of Prosthodontics, Saveetha Institute of Medical and Technical Sciences, Saveetha Dental College and Hospitals, 162 Poonamallee High Road, Velappanchavadi, Chennai 600077, India
| | - Raji Atchudan
- School of Chemical Engineering, Yeungnam University, Gyeongsan 38541, Republic of Korea
| | - Sandeep Arya
- Department of Physics, University of Jammu, Jammu 180006, India
| | - Deepak Nallaswamy
- Centre for Nano-Biosensors, Department of Prosthodontics, Saveetha Institute of Medical and Technical Sciences, Saveetha Dental College and Hospitals, 162 Poonamallee High Road, Velappanchavadi, Chennai 600077, India
| | - Ashok K. Sundramoorthy
- Centre for Nano-Biosensors, Department of Prosthodontics, Saveetha Institute of Medical and Technical Sciences, Saveetha Dental College and Hospitals, 162 Poonamallee High Road, Velappanchavadi, Chennai 600077, India
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6
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Recent advances of amino acid-based biosensors for the efficient food and water contamination detection in food samples and environmental resources: A technical and analytical overview towards advanced nanomaterials and biological receptor. Microchem J 2023. [DOI: 10.1016/j.microc.2023.108552] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/23/2023]
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7
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Sohal N, Basu S, Maity B. Deciphering the Mechanism of Undoped and Heteroatom Doped-Carbon Dots for Detection of Lead Ions at Nanomolar Level. Microchem J 2022. [DOI: 10.1016/j.microc.2022.108287] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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8
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Plekhanova YV, Rai M, Reshetilov AN. Nanomaterials in bioelectrochemical devices: on applications enhancing their positive effect. 3 Biotech 2022; 12:231. [PMID: 35996672 PMCID: PMC9391563 DOI: 10.1007/s13205-022-03260-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Accepted: 07/17/2022] [Indexed: 11/01/2022] Open
Abstract
Electrochemical biosensors and biofuel cells are finding an ever-increasing practical application due to several advantages. Biosensors are miniature measuring devices, which can be used for on-the-spot analyses, with small assay times and sample volumes. Biofuel cells have dual benefits of environmental cleanup and electric energy generation. Application of nanomaterials in biosensor and biofuel-cell devices increases their functioning efficiency and expands spheres of use. This review discusses the potential of nanomaterials in improving the basic parameters of bioelectrochemical systems, including the sensitivity increase, detection lower-limit decrease, detection-range change, lifetime increase, substrate-specificity control. In most cases, the consideration of the role of nanomaterials links a certain type of nanomaterial with its effect on the bioelectrochemical device upon the whole. The review aims at assessing the effects of nanomaterials on particular analytical parameters of a biosensor/biofuel-cell bioelectrochemical device.
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Affiliation(s)
- Yulia V. Plekhanova
- G.K. Skryabin Institute of Biochemistry and Physiology of Microorganisms, Pushchino Center for Biological Research of the Russian Academy of Sciences, 142290 Pushchino, Russian Federation
| | - Mahendra Rai
- Nanobiotechnology Laboratory, Department of Biotechnology, Sant Gadge Baba Amravati University, Amravati, MH 444602 India
| | - Anatoly N. Reshetilov
- G.K. Skryabin Institute of Biochemistry and Physiology of Microorganisms, Pushchino Center for Biological Research of the Russian Academy of Sciences, 142290 Pushchino, Russian Federation
- Tula State University, 300012 Tula, Russian Federation
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9
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Li R, Tang Y, Che Q, Huan X, Ma P, Luo P, Mao X. Study on the microstructure of the symbiosis of coal-based graphene and coal-based graphene quantum dots: preparation and characterization. NANOTECHNOLOGY 2022; 33:455702. [PMID: 35976804 DOI: 10.1088/1361-6528/ac842e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Accepted: 07/26/2022] [Indexed: 06/15/2023]
Abstract
Coal-based graphene sheets (GS) and coal-based graphene quantum dots (GQDs) are usually prepared separately. In this paper, symbiosis of coal-based GS and coal-based GQDs was successfully prepared with our proposed preparation method by using three raw coals with different reflectance (collected from Qinshui coalfield, Shanxi Province) as carbon sources. The results showed that coal-based GS and coal-based GQDs can exist stably in the symbiosis and are distributed in different layers, and the GQDs are freely distributed between layers of GS. The average number of GS (Nave) in the three symbiosis is about 7 and the average interlayer spacing (d002) is about 0.3887 nm. The average diameter of GQDs in the three symbiosis is about 4.255 nm and the averaged002is about 0.230 nm. The averageNaveof the three symbiosis was about 3 and the averaged002is about 0.361 nm. The morphology and crystal parameters of symbiosis is more similar to that of graphene, the elements are only carbon and oxygen. In the prepared symbiosis, the higher the reflectance of raw coal, the smoother the lattice skeleton and the less vortex-layer structure of GS, and the larger the diameter and the denser the six membered ring of GQDs. The C and O functional groups of the prepared symbionts are similar. The higher the reflectance of coal, the higher the content of C-C/C=C. Under ultraviolet light, the prepared products all emit blue, and the higher the reflectance of coal, the higher the ultraviolet absorption, and the stronger the fluorescence intensity.
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Affiliation(s)
- Ruiqing Li
- College of Geoscience and Surveying Engineering, China University of Mining and Technology (Beijing), D11, Xueyuan Road, Beijing 100083, People's Republic of China
| | - Yuegang Tang
- College of Geoscience and Surveying Engineering, China University of Mining and Technology (Beijing), D11, Xueyuan Road, Beijing 100083, People's Republic of China
| | - Qili Che
- College of Geoscience and Surveying Engineering, China University of Mining and Technology (Beijing), D11, Xueyuan Road, Beijing 100083, People's Republic of China
| | - Xuan Huan
- College of Geoscience and Surveying Engineering, China University of Mining and Technology (Beijing), D11, Xueyuan Road, Beijing 100083, People's Republic of China
| | - Pengliang Ma
- College of Geoscience and Surveying Engineering, China University of Mining and Technology (Beijing), D11, Xueyuan Road, Beijing 100083, People's Republic of China
| | - Peng Luo
- College of Geoscience and Surveying Engineering, China University of Mining and Technology (Beijing), D11, Xueyuan Road, Beijing 100083, People's Republic of China
| | - Xingjun Mao
- Geological Bureau of Ningxia Hui Autonomous Region, 158 Xinchang East Road, Jinfeng District, Yinchuan 750004, People's Republic of China
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Aydoğdu Tığ G, Zeybek B. Gold Nanoparticles‐electrochemically Reduced Graphene Oxide/Poly(indole‐5‐carboxylic acid) Nanocomposite for Electrochemical Non‐enzymatic Sensing of Hydrogen Peroxide. ELECTROANAL 2022. [DOI: 10.1002/elan.202200064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Gözde Aydoğdu Tığ
- Ankara University Faculty of Science Department of Chemistry Ankara 06100 Turkey
| | - Bülent Zeybek
- Kütahya Dumlupınar University Faculty of Science and Arts Department of Chemistry Kütahya 43100 Turkey
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11
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Elancheziyan M, Theyagarajan K, Ponnusamy VK, Thenmozhi K, Senthilkumar S. Porous graphene oxide based disposable non-enzymatic electrochemical sensor for the determination of nicotinamide adenine dinucleotide. MICRO AND NANO ENGINEERING 2022. [DOI: 10.1016/j.mne.2022.100133] [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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12
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Voltammetric picomolar determination of mercury, copper and cadmium using modified pencil graphite electrode with poly-L-cysteine and Fe 3O 4 nanoparticles. Mikrochim Acta 2022; 189:121. [PMID: 35218425 DOI: 10.1007/s00604-022-05231-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Accepted: 02/15/2022] [Indexed: 10/19/2022]
Abstract
Cost-effective simultaneous determination of mercury, copper and cadmium ions was performed by differential pulse anodic stripping voltammetry (DPASV) using a pencil graphite electrode (PGE) modified with poly-L-cysteine (P-L-Cys) and Fe3O4 nanoparticles. Electropolymerization of L-cysteine was performed by cyclic voltammetry (CV) through applying different cycles. Also, Fe3O4 was deposited in a single step by applying a constant potential on the electrode surface in the presence of ferric nitrate. To enhance the sensitivity of measurement, several parameters such as monomer concentration, scan rate, number of cycles in electropolymerization, ferric nitrate concentration, Fe3O4 electrodeposition potential and time, and pH of the sample solution were optimized. The surface morphology of the modified electrode was examined by SEM and FTIR. Electrochemical impedance spectroscopy was conducted to investigate the impedance of the electrode surface. The linear ranges for cadmium, copper and mercury were 0.001‒2500, 0.0002‒3600 and 0.0001‒2500 nM with detection limits of 6.4 × 10-13, 1.0 × 10-13 and 9.0 × 10-14 M, respectively. The stability and reproducibility of the electrode were investigated. Finally, the modified electrode was applied to determine mercury, copper and cadmium in real samples such as the groundwater, Caspian Sea and Tajan River water.
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Lee JK, Suh HN, Yoon SH, Lee KH, Ahn SY, Kim HJ, Kim SH. Non-Destructive Monitoring via Electrochemical NADH Detection in Murine Cells. BIOSENSORS 2022; 12:107. [PMID: 35200367 PMCID: PMC8869533 DOI: 10.3390/bios12020107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Revised: 01/25/2022] [Accepted: 02/08/2022] [Indexed: 06/14/2023]
Abstract
Nicotinamide adenine dinucleotide (NADH) is an important cofactor involved in metabolic redox reactions in living cells. The detection of NADH in living animal cells is a challenge. We developed a one-step monitoring method for NADH via an electrocatalytic reaction that uses a surface-modified, screen-printed electrode (SPE) having a redox active monolayer 4'-mercapto-N-phenlyquinone diamine (NPQD) formed by a self-assembled monolayer (SAM) of an aromatic thiol, 4-aminothiophenol (4-ATP). This electrode has a limit of detection (LOD) of 0.49 μM and a sensitivity of 0.0076 ± 0.0006 μM/μA in cell culture media, which indicates that it retains its selectivity. The applicability of this NADH sensor was demonstrated for the first time by cell viability monitoring via NADH-sensing in cell culture supernatants.
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Affiliation(s)
- Ju Kyung Lee
- Department of Medical IT Convergence, Kumoh National Institute of Technology, Gumi 39177, Korea;
| | - Han Na Suh
- Korea Institute of Toxicology, Jeongeup 56212, Korea; (H.N.S.); (S.H.Y.); (K.H.L.)
| | - Sung Hoon Yoon
- Korea Institute of Toxicology, Jeongeup 56212, Korea; (H.N.S.); (S.H.Y.); (K.H.L.)
- Department of Human and Environmental Toxicology, University of Science & Technology, Daejeon 34113, Korea
| | - Kyu Hong Lee
- Korea Institute of Toxicology, Jeongeup 56212, Korea; (H.N.S.); (S.H.Y.); (K.H.L.)
| | - Sae Young Ahn
- NDD Inc., Gumi 39253, Korea;
- Fuzbien Technology Institute, Rockville, MD 20850, USA
| | - Hyung Jin Kim
- Digital Health Care Research Center, Gumi Electronics and Information Technology Research Institute (GERI), Gumi 39253, Korea;
| | - Sang Hee Kim
- Department of Medical IT Convergence, Kumoh National Institute of Technology, Gumi 39177, Korea;
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Introducing Graphene–Indium Oxide Electrochemical Sensor for Detecting Ethanol in Aqueous Samples with CCD-RSM Optimization. CHEMOSENSORS 2022. [DOI: 10.3390/chemosensors10020042] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
There is significant demand for portable sensors that can deliver selective and sensitive measurement of ethanol on-site. Such sensors have application across many industries, including clinical and forensic work as well as agricultural and environmental analysis. Here, we report a new graphene–indium oxide electrochemical sensor for the determination of ethanol in aqueous samples. Graphene layers were functionalised by anchoring In2O3 to its surface and the developed composite was used as a selective electrochemical sensor for sensing ethanol through cyclic voltammetry. The detection limit of the sensor was 0.068 mol/L and it showed a linear response to increasing ethanol in the environment up to 1.2 mol/L. The most significant parameters involved and their interactions in the response of the sensor and optimization procedures were studied using a four-factor central composite design (CCD) combined with response surface modelling (RSM). The sensor was applied in the detection of ethanol in authentic samples.
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Saeed A, Akhtar M, Zulfiqar S, Hanif F, Alsafari IA, Agboola PO, Haider S, Warsi MF, Shakir I. Thiamine-functionalized silver–copper bimetallic nanoparticles-based electrochemical sensor for sensitive detection of anti-inflammatory drug 4-aminoantipyrine. CHEMICAL PAPERS 2022. [DOI: 10.1007/s11696-021-02042-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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16
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DNA and RhoB-functionalized metal–organic frameworks for the sensitive fluorescent detection of liquid alcohols. Microchem J 2021. [DOI: 10.1016/j.microc.2021.106688] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Kordasht HK, Hasanzadeh M, Seidi F, Alizadeh PM. Poly (amino acids) towards sensing: Recent progress and challenges. Trends Analyt Chem 2021. [DOI: 10.1016/j.trac.2021.116279] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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Kalkan Erdoğan M, Aydoğdu Tığ G, Saçak M. A novel tool for the adsorption of dsDNA: Electrochemical reduction of Pd nanoparticles onto reduced-keratin particles extracted from wool wastes. Bioelectrochemistry 2021; 140:107835. [PMID: 33984693 DOI: 10.1016/j.bioelechem.2021.107835] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2021] [Revised: 04/25/2021] [Accepted: 04/29/2021] [Indexed: 10/21/2022]
Abstract
This work outlines the fabrication of a novel electrochemical platform for the dsDNA adsorption, using one of the most sustainable materials, wool fabric waste, and Pd2+ ions. To develop a functional material with a significant adsorption capability, the waste wool was subjected to the chemical reduction process, and the keratin-SH (KerSH) particles were extracted in powder form. These particles were used in the adsorption of Pd2+ ions by monitoring with the UV-vis spectra. The dispersion of the KerSH-Pd2+ particles was subsequently drop-casted onto a glassy carbon electrode (GCE) and electrochemically reduced to the GCE/KerSH-PdNPs composite by chronoamperometry at -0.4 V for 500 s. It was found that the KerSH particles were self-assembled by revealing chemically attractive NH2 groups after the electrochemical PdNPs deposition. A GCE/KerSH-PdNPs composite was then employed in the electrochemical dsDNA detection by Differential Pulse Voltammetry (DPV), using the oxidation signals of guanine and adenine bases at 0.8 V and 1.2 V, respectively. Accordingly, relatively stable, repeatable, and reproducible dsDNA adsorption was ensured through the positively charged-NH2 groups of KerSH-PdNPs. This finding reveals the potential of textile waste for various electrochemical applications, such as DNA biosensors for environmental, pharmaceutical, and medicinal fields.
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Affiliation(s)
| | - Gözde Aydoğdu Tığ
- Ankara University, Faculty of Science, Department of Chemistry, Ankara, Turkey.
| | - Mehmet Saçak
- Ankara University, Faculty of Science, Department of Chemistry, Ankara, Turkey.
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19
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Xu L, Li J, Shi W, Bao N, Yu C. Immobilization of hemoglobin on MnCO 3 sphere-loaded Au nanoparticles as highly efficient sensing platform towards hydrogen peroxide. NANOTECHNOLOGY 2021; 32:025503. [PMID: 32932239 DOI: 10.1088/1361-6528/abb8a5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
In this paper, we report the synthesis of MnCO3-Au hybrid microspheres and their application on the electrochemical biosensing of hydrogen peroxide (H2O2) based on the immobilization of hemoglobin (Hb). The characterization of MnCO3-Au microspheres revealed that an abundance of Au nanoparticles (AuNPs) has been absorbed on the surface of the spherical MnCO3 by the electrostatic assembly. The combined unique properties of MnCO3-Au microspheres are beneficial for the realization of the direct electron transfer of Hb. Hb immobilized on the microspheres maintained its biological activity, showing a surface-controlled process with the heterogeneous electron transfer rate constant (k s) of 2.63 s-1. The fabricated biosensor displayed an excellent performance for the electrocatalytic reduction of H2O2. The linear range for the determination of H2O2 was from 0.06-40.0 μM with a detection limit of 0.015 µM (S/N = 3). The biosensor also exhibited high selectivity, good repeatability and long-term stability, which offers great potential for H2O2 detection in real sample analysis.
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Affiliation(s)
- Linyi Xu
- School of Public Health, Nantong University, Nantong 226019, People's Republic of China
| | - Jing Li
- School of Public Health, Nantong University, Nantong 226019, People's Republic of China
| | - Weishan Shi
- School of Public Health, Nantong University, Nantong 226019, People's Republic of China
| | - Ning Bao
- School of Public Health, Nantong University, Nantong 226019, People's Republic of China
| | - Chunmei Yu
- School of Public Health, Nantong University, Nantong 226019, People's Republic of China
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20
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Sohal N, Bhatia SK, Basu S, Maity B. Nanomolar level detection of metal ions by improving the monodispersity and stability of nitrogen-doped graphene quantum dots. NEW J CHEM 2021. [DOI: 10.1039/d1nj04551b] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
Highly fluorescent and stable nitrogen-doped graphene quantum dots used as nanosensor for the selective and sensitive detection of Fe3+ ions at nanomolar range based on the dynamic quenching.
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Affiliation(s)
- Neeraj Sohal
- School of Chemistry and Biochemistry, Thapar Institute of Engineering and Technology, Patiala 147004, India
| | - Simran Kaur Bhatia
- School of Chemistry and Biochemistry, Thapar Institute of Engineering and Technology, Patiala 147004, India
| | - Soumen Basu
- School of Chemistry and Biochemistry, Thapar Institute of Engineering and Technology, Patiala 147004, India
| | - Banibrata Maity
- School of Chemistry and Biochemistry, Thapar Institute of Engineering and Technology, Patiala 147004, India
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21
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Nagarajan RD, Murugan P, Sundramoorthy AK. Selective Electrochemical Sensing of NADH and NAD +Using Graphene/Tungstate Nanocomposite Modified Electrode. ChemistrySelect 2020. [DOI: 10.1002/slct.202003554] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Ramila D Nagarajan
- Department of Chemistry SRM Institute of Science and Technology Kattankulathur 603 203, Tamil Nadu India
| | - Preethika Murugan
- Department of Chemistry SRM Institute of Science and Technology Kattankulathur 603 203, Tamil Nadu India
| | - Ashok K Sundramoorthy
- Department of Chemistry SRM Institute of Science and Technology Kattankulathur 603 203, Tamil Nadu India
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22
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Yang H, Hou J, Wang Z, Zhou Q, Xu C. Porous PtAg nanoshells/reduced graphene oxide based biosensors for low-potential detection of NADH. Mikrochim Acta 2020; 187:544. [PMID: 32886247 DOI: 10.1007/s00604-020-04530-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2020] [Accepted: 08/22/2020] [Indexed: 12/25/2022]
Abstract
A superior NADH sensing platform was constructed based on porous PtAg nanoshells supported on reduced graphene oxide (PtAg/rGO) in the absence of any enzymes and redox mediators. The PtAg/rGO composite was prepared via one-step reduction combined with galvanic replacement reaction. The as-made PtAg/rGO assembles multiple structural advantages of coherent conductive matrix, rich electroactive sites, and high specific surface area, accompanied by the unique alloying effect. The PtAg/rGO possesses adequate active reaction sites and fluent electron transport pathway towards the electrocatalytic NADH oxidation, thus presenting significantly increased oxidation current and negative shift of 330 mV in applied potential relative to the bare GCE. By virtues of the outstanding electrocatalytic activity, PtAg/rGO exhibits effective amperometric detection of NADH at 0.15 V within a wide linear concentration range of 2-2378 μM, a high sensitivity of 92.62 μA mM-1 cm-2, low detection limit of 0.2 μM, and long-term detection over 2500 s. Moreover, the as-constructed biosensors can achieve accurate NADH detection in human serum samples, indicating its promising application feasibility in fundamental and clinic research. Graphical Abstract Porous PtAg alloy nanoshells supported on reduced graphene oxide (PtAg/rGO) was prepared via a facile one-step reduction and spontaneous replacement reaction strategy. A sensitive and highly stable electrochemical biosensor based on PtAg/rGO is constructed for the quantitative detection of NADH at low applied potential.
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Affiliation(s)
- Hongxiao Yang
- Institute for Advanced Interdisciplinary Research (iAIR), School of Chemistry and Chemical Engineering, Collaborative Innovation Center of Technology and Equipment for Biological Diagnosis and Therapy in Universities of Shandong, University of Jinan, Jinan, 250022, Shandong Province, China
| | - Jiagang Hou
- Qilu University of Technology (Shandong Academy of Sciences), Jinan, 250353, Shandong Province, China
| | - Zhaohui Wang
- Institute for Advanced Interdisciplinary Research (iAIR), School of Chemistry and Chemical Engineering, Collaborative Innovation Center of Technology and Equipment for Biological Diagnosis and Therapy in Universities of Shandong, University of Jinan, Jinan, 250022, Shandong Province, China
| | - Qiuxia Zhou
- Institute for Advanced Interdisciplinary Research (iAIR), School of Chemistry and Chemical Engineering, Collaborative Innovation Center of Technology and Equipment for Biological Diagnosis and Therapy in Universities of Shandong, University of Jinan, Jinan, 250022, Shandong Province, China
| | - Caixia Xu
- Institute for Advanced Interdisciplinary Research (iAIR), School of Chemistry and Chemical Engineering, Collaborative Innovation Center of Technology and Equipment for Biological Diagnosis and Therapy in Universities of Shandong, University of Jinan, Jinan, 250022, Shandong Province, China.
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23
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Rębiś T, Falkowski M, Milczarek G, Goslinski T. Electrocatalytic NADH Sensing using Electrodes Modified with 2‐[2‐(4‐Nitrophenoxy)ethoxy]ethylthio‐Substituted Porphyrazine/Single‐Walled Carbon Nanotube Hybrids. ChemElectroChem 2020. [DOI: 10.1002/celc.202000430] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Tomasz Rębiś
- Institute of Chemistry and Technical ElectrochemistryPoznan University of Technology Berdychowo 4 60-965 Poznan Poland
| | - Michał Falkowski
- Department of Medicinal ChemistryCollegium Medicum in BydgoszczFaculty of PharmacyNicolaus Copernicus University in Toruń Dr. A. Jurasza 2 85-089 Bydgoszcz Poland
| | - Grzegorz Milczarek
- Institute of Chemistry and Technical ElectrochemistryPoznan University of Technology Berdychowo 4 60-965 Poznan Poland
| | - Tomasz Goslinski
- Department of Chemical Technology of DrugsPoznan University of Medical Sciences Grunwaldzka 6 60-780 Poznan Poland
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24
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Adhikari J, Rizwan M, Keasberry NA, Ahmed MU. Current progresses and trends in carbon nanomaterials‐based electrochemical and electrochemiluminescence biosensors. J CHIN CHEM SOC-TAIP 2020. [DOI: 10.1002/jccs.201900417] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Juthi Adhikari
- Biosensors and Nanobiotechnology Laboratory, Chemical Science Programme, Faculty of ScienceUniversiti Brunei Darussalam Gadong Brunei Darussalam
| | - Mohammad Rizwan
- Biosensors and Nanobiotechnology Laboratory, Chemical Science Programme, Faculty of ScienceUniversiti Brunei Darussalam Gadong Brunei Darussalam
- School of Natural SciencesBangor University Bangor Wales UK
| | - Natasha Ann Keasberry
- Biosensors and Nanobiotechnology Laboratory, Chemical Science Programme, Faculty of ScienceUniversiti Brunei Darussalam Gadong Brunei Darussalam
| | - Minhaz Uddin Ahmed
- Biosensors and Nanobiotechnology Laboratory, Chemical Science Programme, Faculty of ScienceUniversiti Brunei Darussalam Gadong Brunei Darussalam
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25
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Boroujerdi R, Abdelkader A, Paul R. State of the Art in Alcohol Sensing with 2D Materials. NANO-MICRO LETTERS 2020; 12:33. [PMID: 34138082 PMCID: PMC7770777 DOI: 10.1007/s40820-019-0363-0] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/09/2019] [Accepted: 12/05/2019] [Indexed: 05/17/2023]
Abstract
Since the discovery of graphene, the star among new materials, there has been a surge of attention focused on the monatomic and monomolecular sheets which can be obtained by exfoliation of layered compounds. Such materials are known as two-dimensional (2D) materials and offer enormous versatility and potential. The ultimate single atom, or molecule, thickness of the 2D materials sheets provides the highest surface to weight ratio of all the nanomaterials, which opens the door to the design of more sensitive and reliable chemical sensors. The variety of properties and the possibility of tuning the chemical and surface properties of the 2D materials increase their potential as selective sensors, targeting chemical species that were previously difficult to detect. The planar structure and the mechanical flexibility of the sheets allow new sensor designs and put 2D materials at the forefront of all the candidates for wearable applications. When developing sensors for alcohol, the response time is an essential factor for many industrial and forensic applications, particularly when it comes to hand-held devices. Here, we review recent developments in the applications of 2D materials in sensing alcohols along with a study on parameters that affect the sensing capabilities. The review also discusses the strategies used to develop the sensor along with their mechanisms of sensing and provides a critique of the current limitations of 2D materials-based alcohol sensors and an outlook for the future research required to overcome the challenges.
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Affiliation(s)
- Ramin Boroujerdi
- Faculty of Science and Technology, Bournemouth University, Talbot Campus, Fern Barrow, Poole, BH12 5BB, UK.
| | - Amor Abdelkader
- Faculty of Science and Technology, Bournemouth University, Talbot Campus, Fern Barrow, Poole, BH12 5BB, UK.
- Department of Engineering, University of Cambridge, Cambridge, CB3 0FS, UK.
| | - Richard Paul
- Faculty of Science and Technology, Bournemouth University, Talbot Campus, Fern Barrow, Poole, BH12 5BB, UK.
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26
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Sanati A, Jalali M, Raeissi K, Karimzadeh F, Kharaziha M, Mahshid SS, Mahshid S. A review on recent advancements in electrochemical biosensing using carbonaceous nanomaterials. Mikrochim Acta 2019; 186:773. [PMID: 31720840 DOI: 10.1007/s00604-019-3854-2] [Citation(s) in RCA: 70] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2019] [Accepted: 09/19/2019] [Indexed: 12/29/2022]
Abstract
This review, with 201 references, describes the recent advancement in the application of carbonaceous nanomaterials as highly conductive platforms in electrochemical biosensing. The electrochemical biosensing is described in introduction by classifying biosensors into catalytic-based and affinity-based biosensors and statistically demonstrates the most recent published works in each category. The introduction is followed by sections on electrochemical biosensors configurations and common carbonaceous nanomaterials applied in electrochemical biosensing, including graphene and its derivatives, carbon nanotubes, mesoporous carbon, carbon nanofibers and carbon nanospheres. In the following sections, carbonaceous catalytic-based and affinity-based biosensors are discussed in detail. In the category of catalytic-based biosensors, a comparison between enzymatic biosensors and non-enzymatic electrochemical sensors is carried out. Regarding the affinity-based biosensors, scholarly articles related to biological elements such as antibodies, deoxyribonucleic acids (DNAs) and aptamers are discussed in separate sections. The last section discusses recent advancements in carbonaceous screen-printed electrodes as a growing field in electrochemical biosensing. Tables are presented that give an overview on the diversity of analytes, type of materials and the sensors performance. Ultimately, general considerations, challenges and future perspectives in this field of science are discussed. Recent findings suggest that interests towards 2D nanostructured electrodes based on graphene and its derivatives are still growing in the field of electrochemical biosensing. That is because of their exceptional electrical conductivity, active surface area and more convenient production methods compared to carbon nanotubes. Graphical abstract Schematic representation of carbonaceous nanomaterials used in electrochemical biosensing. The content is classified into non-enzymatic sensors and affinity/ catalytic biosensors. Recent publications are tabulated and compared, considering materials, target, limit of detection and linear range of detection.
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Affiliation(s)
- Alireza Sanati
- Department of Materials Engineering, Isfahan University of Technology, Isfahan, 84156-83111, Iran.,Department of Bioengineering, McGill University, Montreal, Quebec, H3A 0E9, Canada
| | - Mahsa Jalali
- Department of Bioengineering, McGill University, Montreal, Quebec, H3A 0E9, Canada
| | - Keyvan Raeissi
- Department of Materials Engineering, Isfahan University of Technology, Isfahan, 84156-83111, Iran
| | - Fathallah Karimzadeh
- Department of Materials Engineering, Isfahan University of Technology, Isfahan, 84156-83111, Iran
| | - Mahshid Kharaziha
- Department of Materials Engineering, Isfahan University of Technology, Isfahan, 84156-83111, Iran
| | - Sahar Sadat Mahshid
- Sunnybrook Research Institute, Sunnybrook Hospital, Toronto, Ontario, M4N 3M5, Canada.
| | - Sara Mahshid
- Department of Bioengineering, McGill University, Montreal, Quebec, H3A 0E9, Canada.
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27
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An electrochemical aptasensor for analysis of MUC1 using gold platinum bimetallic nanoparticles deposited carboxylated graphene oxide. Anal Chim Acta 2019; 1097:186-195. [PMID: 31910959 DOI: 10.1016/j.aca.2019.11.005] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Revised: 11/01/2019] [Accepted: 11/02/2019] [Indexed: 12/18/2022]
Abstract
A simple electrochemical strategy has been designed for the analysis of MUC1 using electrodeposited gold platinum bimetallic nanoparticles (Au-PtBNPs) on the surface of carboxylated graphene oxide (CGO)/FTO electrode as a signal amplification platform. The carboxylic groups of CGO were activated with EDS-NHS linker and subsequently immobilized with streptavidin for further deposition of biotin labelled aptamer. All the modification steps were characterized by FE-SEM, EDS mapping, FT-IR, contact angle measurements and electrochemical methods. After incubating with target protein MUC1, the aptaelectrode produced some concentration dependent responses which were measured electrochemically by DPV assay. The prepared aptasensor exhibits wide linear range from 1 fM-100 nM with detection limit of 0.79 fM under optimal experimental conditions. The performance of this aptaelectrode was also evaluated showing good selectivity, storage stability (15 days), reproducibility and reusability (up to 3 times). Furthermore, the applicability of the aptasensor for spiked serum samples showed recovery range from 92% to 97%.
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28
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Erbilen N, Zor E, Saf AO, Akgemci EG, Bingol H. An electrochemical chiral sensor based on electrochemically modified electrode for the enantioselective discrimination of D-/L-tryptophan. J Solid State Electrochem 2019. [DOI: 10.1007/s10008-019-04370-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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29
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Thangamuthu M, Hsieh KY, Kumar PV, Chen GY. Graphene- and Graphene Oxide-Based Nanocomposite Platforms for Electrochemical Biosensing Applications. Int J Mol Sci 2019; 20:E2975. [PMID: 31216691 PMCID: PMC6628170 DOI: 10.3390/ijms20122975] [Citation(s) in RCA: 62] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2019] [Revised: 06/01/2019] [Accepted: 06/04/2019] [Indexed: 12/14/2022] Open
Abstract
Graphene and its derivatives such as graphene oxide (GO) and reduced GO (rGO) offer excellent electrical, mechanical and electrochemical properties. Further, due to the presence of high surface area, and a rich oxygen and defect framework, they are able to form nanocomposites with metal/semiconductor nanoparticles, metal oxides, quantum dots and polymers. Such nanocomposites are becoming increasingly useful as electrochemical biosensing platforms. In this review, we present a brief introduction on the aforementioned graphene derivatives, and discuss their synthetic strategies and structure-property relationships important for biosensing. We then highlight different nanocomposite platforms that have been developed for electrochemical biosensing, introducing enzymatic biosensors, followed by non-enzymatic biosensors and immunosensors. Additionally, we briefly discuss their role in the emerging field of biomedical cell capture. Finally, a brief outlook on these topics is presented.
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Affiliation(s)
- Madasamy Thangamuthu
- Nanophotonics and Metrology Laboratory (NAM), Swiss Federal Institute of Technology Lausanne (EPFL), 1015 Lausanne, Switzerland.
| | - Kuan Yu Hsieh
- Institute of Biomedical Engineering, College of Electrical and Computer Engineering, National Chiao Tung University, Hsinchu 300, Taiwan.
- Department of Electrical and Computer Engineering, College of Electrical and Computer Engineering, National Chiao Tung University, Hsinchu 300, Taiwan.
| | - Priyank V Kumar
- School of Chemical Engineering, University of New South Wales, Sydney, NSW 2052, Australia.
| | - Guan-Yu Chen
- Institute of Biomedical Engineering, College of Electrical and Computer Engineering, National Chiao Tung University, Hsinchu 300, Taiwan.
- Department of Biological Science and Technology, College of Biological Science and Technology, National Chiao Tung University, Hsinchu 300, Taiwan.
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30
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Kumar S, Bukkitgar SD, Singh S, Pratibha, Singh V, Reddy KR, Shetti NP, Venkata Reddy C, Sadhu V, Naveen S. Electrochemical Sensors and Biosensors Based on Graphene Functionalized with Metal Oxide Nanostructures for Healthcare Applications. ChemistrySelect 2019. [DOI: 10.1002/slct.201803871] [Citation(s) in RCA: 96] [Impact Index Per Article: 19.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Sudesh Kumar
- Department of ChemistryBanasthali Vidyapeeth Rajasthan 304022 India
| | - Shikandar D. Bukkitgar
- Electrochemistry and Materials GroupDepartment of Chemistry, K. L. E. Institute of Technology Gokul, Hubballi- 580030, affiliated to Visveswaraya Technological University, Belagavi, Karnataka India
| | - Supriya Singh
- Department of ChemistryBanasthali Vidyapeeth Rajasthan 304022 India
| | - Pratibha
- Department of ChemistryBanasthali Vidyapeeth Rajasthan 304022 India
| | - Vanshika Singh
- Department of ChemistryBanasthali Vidyapeeth Rajasthan 304022 India
| | - Kakarla Raghava Reddy
- School of Chemical and Biomolecular EngineeringThe University of Sydney Sydney, NSW 2006 Australia
| | - Nagaraj P. Shetti
- Electrochemistry and Materials GroupDepartment of Chemistry, K. L. E. Institute of Technology Gokul, Hubballi- 580030, affiliated to Visveswaraya Technological University, Belagavi, Karnataka India
| | - Ch. Venkata Reddy
- School of Mechanical EngineeringYeungnam University Gyengsan 712–749 South Korea
| | - Veera Sadhu
- School of Physical SciencesBanasthali Vidyapeeth Rajasthan 304022 India
| | - S. Naveen
- School of Basic SciencesJain Deemed-to-be University Bangalore 562112 India
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31
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Aydoğdu Tığ G, Koyuncu Zeybek D, Zeybek B, Pekyardımcı Ş. Interaction of prednisone with dsDNA at silver nanoparticles/poly(glyoxal-bis(2-hydroxyanil))/dsDNA modified electrode and its analytical application. Bioelectrochemistry 2019; 126:56-63. [DOI: 10.1016/j.bioelechem.2018.11.003] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2018] [Revised: 11/06/2018] [Accepted: 11/06/2018] [Indexed: 12/22/2022]
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32
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Moscoso R, Barrientos C, Moris S, Squella J. Electrocatalytic oxidation of NADH in a new nanostructured interface with an entrapped butylpyrene nitroaromatic derivative. J Electroanal Chem (Lausanne) 2019. [DOI: 10.1016/j.jelechem.2019.02.013] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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33
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Redox titration on foldable paper-based analytical devices for the visual determination of alcohol content in whiskey samples. Talanta 2019; 194:363-369. [DOI: 10.1016/j.talanta.2018.10.036] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2018] [Revised: 10/09/2018] [Accepted: 10/09/2018] [Indexed: 12/28/2022]
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34
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Lee JH, Park SJ, Choi JW. Electrical Property of Graphene and Its Application to Electrochemical Biosensing. NANOMATERIALS 2019; 9:nano9020297. [PMID: 30791566 PMCID: PMC6409852 DOI: 10.3390/nano9020297] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/31/2019] [Revised: 02/13/2019] [Accepted: 02/18/2019] [Indexed: 12/27/2022]
Abstract
Graphene, a single atom thick layer of two-dimensional closely packed honeycomb carbon lattice, and its derivatives have attracted much attention in the field of biomedical, due to its unique physicochemical properties. The valuable physicochemical properties, such as high surface area, excellent electrical conductivity, remarkable biocompatibility and ease of surface functionalization have shown great potentials in the applications of graphene-based bioelectronics devices, including electrochemical biosensors for biomarker analysis. In this review, we will provide a selective overview of recent advances on synthesis methods of graphene and its derivatives, as well as its application to electrochemical biosensor development. We believe the topics discussed here are useful, and able to provide a guideline in the development of novel graphene and on graphene-like 2-dimensional (2D) materials based biosensors in the future.
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Affiliation(s)
- Jin-Ho Lee
- Department of Chemical and Biomolecular Engineering, Sogang University, 35 Baekbeom-ro, Mapo-gu, Seoul 04107, Korea.
- Department of Chemistry and Chemical Biology, Rutgers, The State University of New Jersey, Piscataway, NJ 08854, USA.
| | - Soo-Jeong Park
- Research Center for Disease Biophysics of Sogang-Harvard, Sogang University, 35 Baekbeom-ro, Mapo-gu, Seoul 04107, Korea.
| | - Jeong-Woo Choi
- Department of Chemical and Biomolecular Engineering, Sogang University, 35 Baekbeom-ro, Mapo-gu, Seoul 04107, Korea.
- Research Center for Disease Biophysics of Sogang-Harvard, Sogang University, 35 Baekbeom-ro, Mapo-gu, Seoul 04107, Korea.
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35
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Gallay P, Eguílaz M, Rivas G. Multi‐walled Carbon Nanotubes Non‐covalently Functionalized with Polyarginine: A New Alternative for the Construction of Reagentless NAD
+
/Dehydrogenase‐based Ethanol Biosensor. ELECTROANAL 2019. [DOI: 10.1002/elan.201800892] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Pablo Gallay
- INFIQC, Departamento de Fisicoquímica, Facultad de Ciencias QuímicasCiudad Universitaria 5000 Córdoba Argentina
| | - Marcos Eguílaz
- INFIQC, Departamento de Fisicoquímica, Facultad de Ciencias QuímicasCiudad Universitaria 5000 Córdoba Argentina
| | - Gustavo Rivas
- INFIQC, Departamento de Fisicoquímica, Facultad de Ciencias QuímicasCiudad Universitaria 5000 Córdoba Argentina
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36
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Krishnan SK, Singh E, Singh P, Meyyappan M, Nalwa HS. A review on graphene-based nanocomposites for electrochemical and fluorescent biosensors. RSC Adv 2019; 9:8778-8881. [PMID: 35517682 PMCID: PMC9062009 DOI: 10.1039/c8ra09577a] [Citation(s) in RCA: 265] [Impact Index Per Article: 53.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2018] [Accepted: 02/15/2019] [Indexed: 12/16/2022] Open
Abstract
Biosensors with high sensitivity, selectivity and a low limit of detection, reaching nano/picomolar concentrations of biomolecules, are important to the medical sciences and healthcare industry for evaluating physiological and metabolic parameters.
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Affiliation(s)
- Siva Kumar Krishnan
- CONACYT-Instituto de Física
- Benemérita Universidad Autónoma de Puebla
- Puebla 72570
- Mexico
| | - Eric Singh
- Department of Computer Science
- Stanford University
- Stanford
- USA
| | - Pragya Singh
- Department of Electrical Engineering and Computer Science
- National Chiao Tung University
- Hsinchu 30010
- Taiwan
| | - Meyya Meyyappan
- Center for Nanotechnology
- NASA Ames Research Center
- Moffett Field
- Mountain View
- USA
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Báez DF, Tapia F, Sierra-Rosales P, Bollo S. In situ
Electroreduction of Graphene Oxide: Increased Sensitivity for the Determination of NADH. ELECTROANAL 2018. [DOI: 10.1002/elan.201800629] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Daniela F. Báez
- Centro de Investigación de Procesos Redox (CiPRex); Universidad de Chile; Sergio Livingstone Polhammer 1007, Independencia Santiago- Chile
- Advanced Center for Chronic Diseases (ACCDiS); Universidad de Chile; Sergio Livingstone Polhammer 1007, Independencia Santiago- Chile
| | - Felipe Tapia
- Centro de Investigación de Procesos Redox (CiPRex); Universidad de Chile; Sergio Livingstone Polhammer 1007, Independencia Santiago- Chile
| | - Paulina Sierra-Rosales
- Centro de Investigación de Procesos Redox (CiPRex); Universidad de Chile; Sergio Livingstone Polhammer 1007, Independencia Santiago- Chile
- Programa Institucional de Fomento a la Investigación, Desarrollo e Innovación; Universidad Tecnológica Metropolitana; Ignacio Valdivieso 2409, San Joaquín Santiago Chile
| | - Soledad Bollo
- Centro de Investigación de Procesos Redox (CiPRex); Universidad de Chile; Sergio Livingstone Polhammer 1007, Independencia Santiago- Chile
- Advanced Center for Chronic Diseases (ACCDiS); Universidad de Chile; Sergio Livingstone Polhammer 1007, Independencia Santiago- Chile
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38
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Pillai KC, Shalini Devi KS, Senthil Kumar A, Moon IS. Selective and low potential electrocatalytic oxidation of NADH using a 2,2-diphenyl-1-picrylhydrazyl immobilized graphene oxide-modified glassy carbon electrode. J Solid State Electrochem 2018. [DOI: 10.1007/s10008-018-4029-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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39
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Vukojević V, Djurdjić S, Ognjanović M, Antić B, Kalcher K, Mutić J, Stanković DM. RuO 2/graphene nanoribbon composite supported on screen printed electrode with enhanced electrocatalytic performances toward ethanol and NADH biosensing. Biosens Bioelectron 2018; 117:392-397. [PMID: 29960271 DOI: 10.1016/j.bios.2018.06.038] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2018] [Revised: 06/05/2018] [Accepted: 06/20/2018] [Indexed: 12/24/2022]
Abstract
In this work, we aimed to propose a newly synthesized composite material with enhanced electrocatalytic properties as a novel screen-printed sensor for the quantification of NADH. Additionally, the surface was modified with alcohol dehydrogenase for the preparation of an amperometric biosensor for analysis of ethanol. Synthesized material was characterized using several microstructural (FE-SEM, HR-TEM, XRD) and electrochemical (CV, EIS) techniques. The electrochemical response of the tested analytes was investigated as a function of important parameters. Under optimal conditions, the working linear range and limit of detection for ethanol sensing was 1-1800 µM and 0.19 µM, respectively. For NADH, the linear range was from 1 to 1300 µM with limit of detection of 0.52 µM. Moreover, effects of some possible interfering compounds were investigated and the developed procedure was applied to commercial alcoholic beverages. The results obtained showed satisfactory precision and accuracy of the developed method and confirm the proposed approach could be a possible replacement for the currently used techniques for ethanol and NADH quantification.
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Affiliation(s)
- Vesna Vukojević
- Innovation Center of the Faculty of Chemistry, University of Belgrade, Studentski Trg 12-16, 11000 Belgrade, Serbia.
| | - Sladjana Djurdjić
- Faculty of Chemistry, University of Belgrade, Studentski Trg 12-16, 11000 Belgrade, Serbia
| | - Miloš Ognjanović
- The Vinca Institute of Nuclear Sciences, University of Belgrade, POB 522, 11001 Belgrade, Serbia
| | - Bratislav Antić
- The Vinca Institute of Nuclear Sciences, University of Belgrade, POB 522, 11001 Belgrade, Serbia
| | - Kurt Kalcher
- Institute of Chemistry-Analytical Chemistry, Karl-Franzens University Graz, A-8010 Graz, Austria
| | - Jelena Mutić
- Faculty of Chemistry, University of Belgrade, Studentski Trg 12-16, 11000 Belgrade, Serbia
| | - Dalibor M Stanković
- Innovation Center of the Faculty of Chemistry, University of Belgrade, Studentski Trg 12-16, 11000 Belgrade, Serbia; The Vinca Institute of Nuclear Sciences, University of Belgrade, POB 522, 11001 Belgrade, Serbia.
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40
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Samphao A, Butmee P, Saejueng P, Pukahuta C, Švorc Ľ, Kalcher K. Monitoring of glucose and ethanol during wine fermentation by bienzymatic biosensor. J Electroanal Chem (Lausanne) 2018. [DOI: 10.1016/j.jelechem.2018.03.052] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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41
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Lawal AT. Progress in utilisation of graphene for electrochemical biosensors. Biosens Bioelectron 2018; 106:149-178. [PMID: 29414083 DOI: 10.1016/j.bios.2018.01.030] [Citation(s) in RCA: 96] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2017] [Revised: 01/02/2018] [Accepted: 01/15/2018] [Indexed: 01/02/2023]
Abstract
This review discusses recent graphene (GR) electrochemical biosensor for accurate detection of biomolecules, including glucose, hydrogen peroxide, dopamine, ascorbic acid, uric acid, nicotinamide adenine dinucleotide, DNA, metals and immunosensor through effective immobilization of enzymes, including glucose oxidase, horseradish peroxidase, and haemoglobin. GR-based biosensors exhibited remarkable performance with high sensitivities, wide linear detection ranges, low detection limits, and long-term stabilities. Future challenges for the field include miniaturising biosensors and simplifying mass production are discussed.
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42
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Enzyme–Graphene Platforms for Electrochemical Biosensor Design With Biomedical Applications. Methods Enzymol 2018; 609:293-333. [DOI: 10.1016/bs.mie.2018.05.010] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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Tığ GA. Development of electrochemical sensor for detection of ascorbic acid, dopamine, uric acid and l-tryptophan based on Ag nanoparticles and poly(l-arginine)-graphene oxide composite. J Electroanal Chem (Lausanne) 2017. [DOI: 10.1016/j.jelechem.2017.11.008] [Citation(s) in RCA: 63] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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Enhanced long-chain fatty alcohol oxidation by immobilization of alcohol dehydrogenase from S. cerevisiae. Appl Microbiol Biotechnol 2017; 102:237-247. [DOI: 10.1007/s00253-017-8598-5] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2017] [Revised: 10/17/2017] [Accepted: 10/18/2017] [Indexed: 11/25/2022]
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