1
|
Zhang D, Bai Y, Niu H, Chen L, Xiao J, Guo Q, Jia P. Enzyme Immobilization by Inkjet Printing on Reagentless Biosensors for Electrochemical Phosphate Detection. BIOSENSORS 2024; 14:168. [PMID: 38667161 PMCID: PMC11047959 DOI: 10.3390/bios14040168] [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: 01/16/2024] [Revised: 03/23/2024] [Accepted: 03/26/2024] [Indexed: 04/28/2024]
Abstract
Enzyme-based biosensors commonly utilize the drop-casting method for their surface modification. However, the drawbacks of this technique, such as low reproducibility, coffee ring effects, and challenges in mass production, hinder its application. To overcome these limitations, we propose a novel surface functionalization strategy of enzyme crosslinking via inkjet printing for reagentless enzyme-based biosensors. This method includes printing three functional layers onto a screen-printed electrode: the enzyme layer, crosslinking layer, and protective layer. Nanomaterials and substrates are preloaded together during our inkjet printing. Inkjet-printed electrodes feature a uniform enzyme deposition, ensuring high reproducibility and superior electrochemical performance compared to traditional drop-casted ones. The resultant biosensors display high sensitivity, as well as a broad linear response in the physiological range of the serum phosphate. This enzyme crosslinking method has the potential to extend into various enzyme-based biosensors through altering functional layer components.
Collapse
Affiliation(s)
- Dongxing Zhang
- Shenzhen Institute for Advanced Study, University of Electronic Science and Technology of China, Yesun Industry Zone, Guanlan Street, Shenzhen 518110, China; (D.Z.); (H.N.); (L.C.); (J.X.)
| | - Yang Bai
- Department of Biomedical Engineering, Western University, 1151 Richmond Street, London, ON N6A 3K7, Canada;
| | - Haoran Niu
- Shenzhen Institute for Advanced Study, University of Electronic Science and Technology of China, Yesun Industry Zone, Guanlan Street, Shenzhen 518110, China; (D.Z.); (H.N.); (L.C.); (J.X.)
| | - Lingyun Chen
- Shenzhen Institute for Advanced Study, University of Electronic Science and Technology of China, Yesun Industry Zone, Guanlan Street, Shenzhen 518110, China; (D.Z.); (H.N.); (L.C.); (J.X.)
| | - Junfeng Xiao
- Shenzhen Institute for Advanced Study, University of Electronic Science and Technology of China, Yesun Industry Zone, Guanlan Street, Shenzhen 518110, China; (D.Z.); (H.N.); (L.C.); (J.X.)
| | - Qiuquan Guo
- Shenzhen Institute for Advanced Study, University of Electronic Science and Technology of China, Yesun Industry Zone, Guanlan Street, Shenzhen 518110, China; (D.Z.); (H.N.); (L.C.); (J.X.)
| | - Peipei Jia
- Shenzhen Institute for Advanced Study, University of Electronic Science and Technology of China, Yesun Industry Zone, Guanlan Street, Shenzhen 518110, China; (D.Z.); (H.N.); (L.C.); (J.X.)
| |
Collapse
|
2
|
Leote RJB, Ghica ME, Brett CMA. Pyruvate Oxidase Biosensors Based on Glassy Carbon Electrodes Modified with Carbon Nanotubes and Poly(Neutral Red) Synthesized in Ethaline Deep Eutectic Solvent. ELECTROANAL 2022. [DOI: 10.1002/elan.202100164] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Ricardo J. B. Leote
- University of Coimbra CEMMPRE Department of Chemistry 3004-535 Coimbra Portugal
- National Institute of Materials Physics Atomistilor Str. 405 A 077125 Magurele Romania
| | - Mariana E. Ghica
- University of Coimbra CEMMPRE Department of Chemistry 3004-535 Coimbra Portugal
- University of Coimbra CIEPQPF Department of Chemical Engineering 3030-790 Coimbra Portugal
| | | |
Collapse
|
3
|
Status and advances in technologies for phosphorus species detection and characterization in natural environment- A comprehensive review. Talanta 2021; 233:122458. [PMID: 34215099 DOI: 10.1016/j.talanta.2021.122458] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Revised: 04/19/2021] [Accepted: 04/22/2021] [Indexed: 12/30/2022]
Abstract
Poor recovery of phosphorus (P) across natural environment (water, soil, sediment, and biological sources) is causing rapid depletion of phosphate rocks and continuous accumulation of P in natural waters, resulting in deteriorated water quality and aquatic lives. Accurate detection and characterization of various P species using suitable analytical methods provide a comprehensive understanding of the biogeochemical cycle of P and thus help its proper management in the environment. This paper aims to provide a comprehensive review of the analytical methods used for P speciation in natural environment by dividing them into five broad categories (i.e., chemical, biological, molecular, staining microscopy, and sensors) and highlighting the suitability (i.e., targeted species, sample matrix), detection limit, advantages-limitations, and reference studies of all methods under each category. This can be useful in designing studies involving P detection and characterization across environmental matrices by providing insights about a wide range of analytical methods based on the end user application needs of individual studies.
Collapse
|
4
|
Kilic MS. A Novel Flow‐injection Rhodium Nanoparticles Modified Phosphate Biosensor and its Operation in Artificial Urine. ELECTROANAL 2021. [DOI: 10.1002/elan.202100154] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Muhammet Samet Kilic
- Department of Biomedical Engineering Zonguldak Bulent Ecevit University 67100 Zonguldak Turkey
| |
Collapse
|
5
|
Li X, Liu B, Hu Z, Liu P, Ye K, Pan J, Niu X. Smartphone-assisted off─on photometric determination of phosphate ion based on target-promoted peroxidase-mimetic activity of porous Ce xZr 1-xO 2 (x≥0.5) nanocomposites. ENVIRONMENTAL RESEARCH 2020; 189:109921. [PMID: 32678743 DOI: 10.1016/j.envres.2020.109921] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 06/10/2020] [Accepted: 07/05/2020] [Indexed: 06/11/2023]
Abstract
Given the level of phosphate ion (Pi) is a significant indicator of eutrophication in environmental waters, it becomes quite important to develop efficient methods for its monitoring. In this research, we developed a smartphone-assisted off─on photometric approach for Pi analysis based on the analyte-promoted peroxidase-mimicking catalytic activity of porous CexZr1-xO2 (x ≥ 0.5) nanocomposites. The Ce4+/Ce3+ redox pair in CexZr1-xO2 endowed it with certain activity to catalyze the 3,3',5,5'-tetramethylbenzidine (TMB) color reaction with the participation of H2O2, and both the existing Zr4+ and Ce4+ species enabled the nanozyme to specifically recognize Pi. It was observed that the bonded Pi could greatly promote the peroxidase-like activity of the CexZr1-xO2 nanocomposite towards positively charged TMB. According to the new finding, high-performance sensing of Pi with wide detection range, high sensitivity and good selectivity was realized, giving a detection limit down to 0.09 μM. Further, a 3D-printed smartphone-based signal reading system was designed and coupled with the sensing method, enabling the rapid, convenient, in-field and instrument-free analysis of Pi for environmental monitoring.
Collapse
Affiliation(s)
- Xin Li
- Institute of Green Chemistry and Chemical Technology, School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, 212013, PR China; School of Environment and Safety Engineering, Jiangsu University, Zhenjiang, 212013, PR China
| | - Bangxiang Liu
- Institute of Green Chemistry and Chemical Technology, School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, 212013, PR China
| | - Zhi Hu
- Institute of Green Chemistry and Chemical Technology, School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, 212013, PR China
| | - Peng Liu
- Institute of Green Chemistry and Chemical Technology, School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, 212013, PR China
| | - Kun Ye
- Institute of Green Chemistry and Chemical Technology, School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, 212013, PR China
| | - Jianming Pan
- Institute of Green Chemistry and Chemical Technology, School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, 212013, PR China
| | - Xiangheng Niu
- Institute of Green Chemistry and Chemical Technology, School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, 212013, PR China.
| |
Collapse
|
6
|
Arvas MB, Gorduk O, Gencten M, Sahin Y. Differential Pulse Voltammetric (DPV) Determination of Phosphomolybdenum Complexes by a Poly(Vinyl Chloride) Coated Molybdenum Blue Modified Pencil Graphite Electrode (PVC-MB-PGE). ANAL LETT 2020. [DOI: 10.1080/00032719.2020.1772806] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Melih Besir Arvas
- Department of Chemistry, Faculty of Arts & Science, Yildiz Technical University, Istanbul, Turkey
| | - Ozge Gorduk
- Department of Chemistry, Faculty of Arts & Science, Yildiz Technical University, Istanbul, Turkey
| | - Metin Gencten
- Department of Metallurgy and Materials Engineering, Faculty of Chemical and Metallurgical Engineering, Yildiz Technical University, Istanbul, Turkey
| | - Yucel Sahin
- Department of Chemistry, Faculty of Arts & Science, Yildiz Technical University, Istanbul, Turkey
| |
Collapse
|
7
|
Ratkovski GP, do Nascimento KTO, Pedro GC, Ratkovski DR, Gorza FDS, da Silva RJ, Maciel BG, Mojica-Sánchez LC, de Melo CP. Spinel Cobalt Ferrite Nanoparticles for Sensing Phosphate Ions in Aqueous Media and Biological Samples. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2020; 36:2920-2929. [PMID: 32119558 DOI: 10.1021/acs.langmuir.9b02901] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Phosphate ions perform a variety of functions in metabolic processes and are essential for all living organisms. The determination of the concentration of phosphate ions is useful in clinical diagnosis of various diseases as an inadequate phosphate level could lead to many health problems. In the search for a cost-effective method of fast monitoring, we investigated the use of cobalt ferrite nanoparticles (CoFeNPs) in the selective recognition of phosphate ions dissolved in aqueous media and more complex samples, such as human blood serum. We prepared these NPs by a chemical coprecipitation route and subjected them to annealing at 600 °C for 1 h. The successful formation of the NPs was confirmed by Fourier transform infrared spectroscopy, X-ray diffraction, transmission electron microscopy, and hysteresis loop measurements. The NPs exhibited a ferrimagnetic behavior, a spinel-type crystalline structure, and hexagonal shape in the nanoscale range. We demonstrated that CoFeNPs containing immobilized fluorescent-labeled single-chain DNA (ssDNA*) probes can be applied for the fast selective detection of phosphate ions dissolved in a liquid medium. We have explored the fact that phosphate groups can displace ssDNA* probes attached to the nanoparticles, therefore causing a perceptible change in the fluorescence signal of the supernatant liquid. This detection method has been tested for the sensing of phosphate ions present both in aqueous solutions and in biological samples, with excellent selectivity and a low limit of detection (∼1.75 nM).
Collapse
Affiliation(s)
- Gabriela P Ratkovski
- Departamento de Física, Universidade Federal de Pernambuco, 50670-901 Recife, Pernambuco, Brazil
| | - Kamila T O do Nascimento
- Pós-Graduação em Ciência de Materiais, Universidade Federal de Pernambuco, 50670-901 Recife, Pernambuco, Brazil
| | - Graciela C Pedro
- Pós-Graduação em Ciência de Materiais, Universidade Federal de Pernambuco, 50670-901 Recife, Pernambuco, Brazil
| | - Danilo R Ratkovski
- Departamento de Física, Universidade Federal de Pernambuco, 50670-901 Recife, Pernambuco, Brazil
| | - Filipe D S Gorza
- Pós-Graduação em Ciência de Materiais, Universidade Federal de Pernambuco, 50670-901 Recife, Pernambuco, Brazil
| | - Romário J da Silva
- Pós-Graduação em Ciência de Materiais, Universidade Federal de Pernambuco, 50670-901 Recife, Pernambuco, Brazil
| | - Bruna G Maciel
- Pós-Graduação em Ciência de Materiais, Universidade Federal de Pernambuco, 50670-901 Recife, Pernambuco, Brazil
| | - Lizeth C Mojica-Sánchez
- Departamento de Física, Universidade Federal de Pernambuco, 50670-901 Recife, Pernambuco, Brazil
| | - Celso P de Melo
- Departamento de Física, Universidade Federal de Pernambuco, 50670-901 Recife, Pernambuco, Brazil
- Pós-Graduação em Ciência de Materiais, Universidade Federal de Pernambuco, 50670-901 Recife, Pernambuco, Brazil
| |
Collapse
|
8
|
Korkut S, Göl S, Kilic MS. Poly(pyrrole‐
co
‐pyrrole‐2‐carboxylic acid)/Pyruvate Oxidase Based Biosensor for Phosphate: Determination of the Potential, and Application in Streams. ELECTROANAL 2020. [DOI: 10.1002/elan.201900517] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Seyda Korkut
- Department of Environmental EngineeringZonguldak Bulent Ecevit University 67100 Zonguldak Turkey
| | - Saliha Göl
- Department of Environmental EngineeringZonguldak Bulent Ecevit University 67100 Zonguldak Turkey
| | - Muhammet Samet Kilic
- Department of Biomedical EngineeringZonguldak Bulent Ecevit University 67100 Zonguldak Turkey
| |
Collapse
|
9
|
Liang J, Zhao J, Wang Z, Wang Y. Temperature gradient-based high-cell density fed-batch fermentation for the production of pyruvate oxidase by recombinant E. coli. Prep Biochem Biotechnol 2018; 48:188-193. [PMID: 29355461 DOI: 10.1080/10826068.2018.1425709] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Pyruvate oxidase (PyOD) is a very powerful enzyme for clinical diagnostic applications and environmental monitoring. Influences of temperature on cell growth, plasmid stability, and PyOD expression during the PyOD fermentation process by recombinant Escherichia coli were investigated. Based on the influences of temperature on the physiological metabolism, a novel high-cell density fed-batch cultivation with gradient temperature decrease strategy for effective PyOD production was achieved, under which the biomass (OD600) of recombinant E. coli could reach to 71 and the highest PyOD activity in broth could reach to 3,307 U/L in 26 hr fermentation.
Collapse
Affiliation(s)
- Jianguang Liang
- a School of Biology and Food Engineering , Changshu Institute of Technology , Changshu , PR China
| | - Jie Zhao
- b State Key Laboratory of Bioreactor Engineering , East China University of Science and Technology , Shanghai , PR China
| | - Zejian Wang
- b State Key Laboratory of Bioreactor Engineering , East China University of Science and Technology , Shanghai , PR China
| | - Yonghong Wang
- b State Key Laboratory of Bioreactor Engineering , East China University of Science and Technology , Shanghai , PR China
| |
Collapse
|
10
|
Ozkaya-Ahmadov T, Wang P, Zhao H, Zhang P. Magnetic relaxation-based sensing of phosphate ion. Talanta 2017; 162:256-260. [DOI: 10.1016/j.talanta.2016.10.037] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2016] [Revised: 10/03/2016] [Accepted: 10/07/2016] [Indexed: 11/16/2022]
|
11
|
Highly selective and sensitive phosphate anion sensors based on AlGaN/GaN high electron mobility transistors functionalized by ion imprinted polymer. Sci Rep 2016; 6:27728. [PMID: 27278795 PMCID: PMC4899738 DOI: 10.1038/srep27728] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2016] [Accepted: 05/24/2016] [Indexed: 11/29/2022] Open
Abstract
A novel ion-imprinted electrochemical sensor based on AlGaN/GaN high electron mobility transistors (HEMTs) was developed to detect trace amounts of phosphate anion. This sensor combined the advantages of the ion sensitivity of AlGaN/GaN HEMTs and specific recognition of ion imprinted polymers. The current response showed that the fabricated sensor is highly sensitive and selective to phosphate anions. The current change exhibited approximate linear dependence for phosphate concentration from 0.02 mg L−1 to 2 mg L−1, the sensitivity and detection limit of the sensor is 3.191 μA/mg L−1 and 1.97 μg L−1, respectively. The results indicated that this AlGaN/GaN HEMT-based electrochemical sensor has the potential applications on phosphate anion detection.
Collapse
|
12
|
A novel ultrasensitive phosphate amperometric nanobiosensor based on the integration of pyruvate oxidase with highly ordered gold nanowires array. Biosens Bioelectron 2015; 71:278-285. [PMID: 25913449 DOI: 10.1016/j.bios.2015.04.026] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2015] [Revised: 04/11/2015] [Accepted: 04/11/2015] [Indexed: 10/23/2022]
Abstract
A novel phosphate amperometric nanobiosensor, based on an intimate integration of pyruvate oxidase (PyOx) and its cofactors, thiamine pyrophosphate (TPP) and flavin adenine dinucleotide (FAD), with a highly ordered gold nanowires array (AuNWA) has been developed. The successful integration of PyOx and the co-factors, via crosslinking with bovine serum albumin (BSA) and glutaraldehyde (GLA), onto the AuNWA was confirmed by cyclic voltammetry and amperometry. The resulting nanobiosensor achieved a detection limit of 0.1 µM, a linear concentration range of 12.5-1000 µM, and a sensitivity of 140.3 µA mM(-1)cm(-2). Notably, the incorporation of the AuNWA reduced the required PyOx concentration by 70-120 fold and the presence of common interferants, such as chloride, sulfate, fluoride, nitrite and nitrate ions did not interfere with phosphate detection. Furthermore, the nanobiosensor demonstrated a very high stability with repeated use over two weeks and was successfully used for the determination of phosphate in water samples with an average recovery of 96.6 ± 4.9%.
Collapse
|
13
|
Burrs SL, Vanegas DC, Rong Y, Bhargava M, Mechulan N, Hendershot P, Yamaguchi H, Gomes C, McLamore ES. A comparative study of graphene-hydrogel hybrid bionanocomposites for biosensing. Analyst 2015; 140:1466-76. [PMID: 25612313 DOI: 10.1039/c4an01788a] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Hydrogels have become increasingly popular as immobilization materials for cells, enzymes and proteins for biosensing applications. Enzymatic biosensors that utilize hydrogel as an encapsulant have shown improvements over other immobilization techniques such as cross linking and covalent bonding. However, to date there are no studies which directly compare multiple hydrogel-graphene nanocomposites using the same enzyme and test conditions. This study compares the performance of four different hydrogels used as protein encapsulants in a mediator-free biosensor based on graphene-nanometal-enzyme composites. Alcohol oxidase (AOx) was encapsulated in chitosan poly-N-isopropylacrylamide (PNIPAAM), silk fibroin or cellulose nanocrystals (CNC) hydrogels, and then spin coated onto a nanoplatinum-graphene modified electrode. The transduction mechanism for the biosensor was based on AOx-catalyzed oxidation of methanol to produce hydrogen peroxide. To isolate the effect(s) of stimulus response on biosensor behavior, all experiments were conducted at 25 °C and pH 7.10. Electroactive surface area (ESA), electrochemical impedance spectroscopy (EIS), sensitivity to methanol, response time, limit of detection, and shelf life were measured for each bionanocomposite. Chitosan and PNIPAAM had the highest sensitivity (0.46 ± 0.2 and 0.3 ± 0.1 μA mM(-1), respectively) and electroactive surface area (0.2 ± 0.06 and 0.2 ± 0.02 cm(2), respectively), as well as the fastest response time (4.3 ± 0.8 and 4.8 ± 1.1 s, respectively). Silk and CNC demonstrated lower sensitivity (0.09 ± 0.02 and 0.15 ± 0.03 μA mM(-1), respectively), lower electroactive surface area (0.12 ± 0.02 and 0.09 ± 0.03 cm(2), respectively), and longer response time (8.9 ± 2.1 and 6.3 ± 0.8 s, respectively). The high porosity of chitosan, PNIPAAM, and silk gels led to excellent transport, which was significantly better than CNC bionanocomposites. Electrochemical performance of CNC bionanocomposites were relatively poor, which may be linked to poor gel stability. The differences between the Chitosan/PNIPAAM group and the Silk/CNC group were statistically significant (p < 0.05) based on ANOVA. Each of these composites was within the range of other published devices in the literature, while some attributes were significantly improved (namely response time and shelf life). The main advantages of these hydrogel composites over other devices is that only one enzyme is required, all materials are non-toxic, the sensor does not require mediators/cofactors, and the shelf life and response time are significantly improved over other devices.
Collapse
Affiliation(s)
- S L Burrs
- Agricultural & Biological Engineering Department, University of Florida, 1741 Museum Road, Gainesville, FL, USA.
| | | | | | | | | | | | | | | | | |
Collapse
|
14
|
Progress and recent advances in phosphate sensors: A review. Talanta 2013; 114:191-203. [DOI: 10.1016/j.talanta.2013.03.031] [Citation(s) in RCA: 101] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2012] [Revised: 03/12/2013] [Accepted: 03/13/2013] [Indexed: 12/25/2022]
|
15
|
Lawal AT, Adeloju SB. Polypyrrole based amperometric and potentiometric phosphate biosensors: A comparative study B. Biosens Bioelectron 2013; 40:377-84. [DOI: 10.1016/j.bios.2012.08.012] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2012] [Revised: 08/03/2012] [Accepted: 08/07/2012] [Indexed: 10/28/2022]
|
16
|
Lawal AT, Adeloju SB. Progress and recent advances in fabrication and utilization of hypoxanthine biosensors for meat and fish quality assessment: a review. Talanta 2012; 100:217-28. [PMID: 23141330 DOI: 10.1016/j.talanta.2012.07.085] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2012] [Revised: 07/28/2012] [Accepted: 07/31/2012] [Indexed: 10/28/2022]
Abstract
This review provides an update on the research conducted on the fabrication and utilization of hypoxanthine (Hx) biosensors published over the past four decades. In particular, the review focuses on progress made in the development and use of Hx biosensors for the assessment of fish and meat quality which has dominated research in this area. The various fish and meat freshness indexes that have been proposed over this period are highlighted. Furthermore, recent developments and future advances in the use of screen-printed electrodes and nanomaterials for achieving improved performances for the reliable determination of Hx in fish and meat are discussed.
Collapse
Affiliation(s)
- Abdulazeez T Lawal
- NanoScience and Sensor Technology Research Group, School of Applied Sciences and Engineering, Monash University, Churchill, Vic. 3842, Australia
| | | |
Collapse
|
17
|
Determination of inorganic phosphate by electroanalytical methods: A review. Anal Chim Acta 2012; 729:7-20. [DOI: 10.1016/j.aca.2012.03.060] [Citation(s) in RCA: 75] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2011] [Revised: 03/27/2012] [Accepted: 03/29/2012] [Indexed: 11/22/2022]
|
18
|
Fabrication of a bilayer potentiometric phosphate biosensor by cross-link immobilization with bovine serum albumin and glutaraldehyde. Anal Chim Acta 2011; 691:89-94. [DOI: 10.1016/j.aca.2011.02.020] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2010] [Revised: 01/31/2011] [Accepted: 02/07/2011] [Indexed: 11/30/2022]
|
19
|
Han YD, Song SY, Lee JH, Lee DS, Yoon HC. Multienzyme-modified biosensing surface for the electrochemical analysis of aspartate transaminase and alanine transaminase in human plasma. Anal Bioanal Chem 2011; 400:797-805. [DOI: 10.1007/s00216-011-4797-6] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2010] [Revised: 02/08/2011] [Accepted: 02/09/2011] [Indexed: 11/28/2022]
|
20
|
Li B, Nihira T, Nakai H, Nishimoto M, Kitaoka M. An Enzymatic Colorimetric Quantification of Orthophosphate. J Appl Glycosci (1999) 2011. [DOI: 10.5458/jag.jag.jag-2011_002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
|
21
|
|
22
|
Gilbert L, Browning S, Jenkins ATA, Hart JP. Studies towards an amperometric phosphate ion biosensor for urine and water analysis. Mikrochim Acta 2010. [DOI: 10.1007/s00604-010-0316-2] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
23
|
Cheng WL, Sue JW, Chen WC, Chang JL, Zen JM. Activated Nickel Platform for Electrochemical Sensing of Phosphate. Anal Chem 2009; 82:1157-61. [DOI: 10.1021/ac9025253] [Citation(s) in RCA: 99] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Wan-Ling Cheng
- Department of Chemistry, National Chung Hsing University, 250 Kuo-Kuang Road, Taichung 402, Taiwan
| | - Jun-Wei Sue
- Department of Chemistry, National Chung Hsing University, 250 Kuo-Kuang Road, Taichung 402, Taiwan
| | - Wei-Chung Chen
- Department of Chemistry, National Chung Hsing University, 250 Kuo-Kuang Road, Taichung 402, Taiwan
| | - Jen-Lin Chang
- Department of Chemistry, National Chung Hsing University, 250 Kuo-Kuang Road, Taichung 402, Taiwan
| | - Jyh-Myng Zen
- Department of Chemistry, National Chung Hsing University, 250 Kuo-Kuang Road, Taichung 402, Taiwan
| |
Collapse
|
24
|
Comparison of enzyme immobilisation methods for potentiometric phosphate biosensors. Biosens Bioelectron 2009; 25:406-10. [DOI: 10.1016/j.bios.2009.07.024] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2009] [Revised: 07/10/2009] [Accepted: 07/23/2009] [Indexed: 11/19/2022]
|
25
|
|
26
|
Gilbert L, Jenkins ATA, Browning S, Hart JP. Development of an amperometric assay for phosphate ions in urine based on a chemically modified screen-printed carbon electrode. Anal Biochem 2009; 393:242-7. [PMID: 19576165 DOI: 10.1016/j.ab.2009.06.038] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2009] [Revised: 06/23/2009] [Accepted: 06/29/2009] [Indexed: 11/27/2022]
Abstract
An amperometric assay for the determination of inorganic phosphate (Pi) in urine has been developed without the need for sample preparation. A screen-printed carbon electrode modified with the electrocatalyst cobalt phthalocyanine (CoPC-SPCE) and covered with a cellulose acetate membrane (CAM) serves as the sensor. The sensor detects hydrogen peroxide (H(2)O(2)), which is produced as a result of the oxidative decarboxylation of pyruvate, catalyzed by pyruvate oxidase (PyOd), in the presence of Pi, oxygen, and cofactors. Following optimization of solution conditions, and in the presence of a urine sample, a linear range was found to exist between the rate of current increase and phosphate concentration over the range of 2.27 x 10(-5) to 1.81 x 10(-4)M, and the limit of detection was found to be 4.27 x 10(-6)M. The assay was applied to the determination of phosphate ions in the urine of a normal subject, and the mean concentration in unspiked urine was found to be 3.40 x 10(-5)M with a coefficient of variation of 8.0% (n=5). The mean recovery of phosphate added to urine samples was 98.7% with a coefficient of variation of 5.5% (n=3). To the authors' knowledge, this is the first report of an amperometric assay for Pi that incorporates a CoPC-SPCE as the sensing device.
Collapse
Affiliation(s)
- L Gilbert
- Centre for Research in Analytical Materials and Sensor Science, University of the West of England, Bristol, UK
| | | | | | | |
Collapse
|
27
|
Horozova E, Dodevska T, Dimcheva N. Modified graphites: Application to the development of enzyme-based amperometric biosensors. Bioelectrochemistry 2009; 74:260-4. [DOI: 10.1016/j.bioelechem.2008.09.003] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2008] [Revised: 09/09/2008] [Accepted: 09/15/2008] [Indexed: 11/16/2022]
|
28
|
Development of a conductometric phosphate biosensor based on tri-layer maltose phosphorylase composite films. Anal Chim Acta 2008; 615:73-9. [DOI: 10.1016/j.aca.2008.03.044] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2007] [Revised: 03/18/2008] [Accepted: 03/20/2008] [Indexed: 11/22/2022]
|
29
|
Statistical optimization of medium for the production of pyruvate oxidase by the recombinant Escherichia coli. J Ind Microbiol Biotechnol 2008; 35:257-62. [PMID: 18236089 DOI: 10.1007/s10295-007-0301-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2007] [Accepted: 12/19/2007] [Indexed: 10/22/2022]
Abstract
Pyruvate oxidase (PyOD) is a very useful enzyme for clinical diagnostic applications and environmental monitor. Optimization of the fermentation medium for maximization of PyOD constitutively, production by Escherichia coli DH5alpha/pSMLPyOD was carried out. Response surface methodology (RSM) was used to optimize the medium constituents. A 2(6-2) fractional factorial design (first order model) was carried out to identify the significant effect of medium components towards PyOD production. Statistical analysis of results shows that yeast extract, ammonium sulfate and composite phosphate were significant factors on PyOD production. The optimized values of these three factors were obtained by RSM based on the result of a 2(3) central composite rotatable design. Under these proposed optimized medium, the model predicted a PyOD activity of 610 U/L and via experimental rechecking the model, an activity of 670 U/L was attained.
Collapse
|
30
|
Wcisło M, Compagnone D, Trojanowicz M. Enantioselective screen-printed amperometric biosensor for the determination of d-amino acids. Bioelectrochemistry 2007; 71:91-8. [PMID: 17071143 DOI: 10.1016/j.bioelechem.2006.09.001] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2006] [Revised: 08/11/2006] [Accepted: 09/04/2006] [Indexed: 11/25/2022]
Abstract
D-amino acids are generally considered to be important markers of bacterial contamination of food products. A screen-printed amperometric biosensor for the detection of D-amino acids has been constructed by the immobilization of D-amino acid oxidase on a graphite working electrode of a screen-printed strip modified with Prussian Blue and Nafion layers. Enzyme immobilization was then carried out by cross-linking of a mixture of the enzyme and bovine serum albumin with glutaraldehyde. As a result of the mediator addition and because of the multi-layer construction of the biosensor, including a polymer layer to avoid the interferences, the limit of the detection of the developed biosensor was two orders of magnitude improved in comparison to other screen-printed biosensors, as far as the determination of amino acids is concerned. Additional modification of the graphite electrode with carbon nanotubes led to a significant enhancement of the signal magnitude. A fast linear response of the developed biosensor was subsequently observed in static measurements for D-alanine in the concentration range from 5 to 200 microM. Excellent enantioselectivity towards D-amino acids was discovered. During the experiment, D-amino acids were detected in fruit juices and some milk samples. The complex matrix of natural milk samples had no influence on the response of the biosensor. The results were in good agreement with those obtained by capillary electrophoresis measurements.
Collapse
Affiliation(s)
- Marzena Wcisło
- Department of Chemistry, Warsaw University, Pasteura 1, 02-093 Warsaw, Poland
| | | | | |
Collapse
|
31
|
Hart JP, Crew A, Crouch E, Honeychurch KC, Pemberton RM. Chapter 23 Screen-printed electrochemical (bio)sensors in biomedical, environmental and industrial applications. ELECTROCHEMICAL SENSOR ANALYSIS 2007. [DOI: 10.1016/s0166-526x(06)49023-1] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
|
32
|
|