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Guo X, Wang J, Bu J, Zhang H, Arshad M, Kanwal A, Majeed MK, Chen WX, Saxena KK, Liu X. Designing Nanocomposite-Based Electrochemical Biosensors for Diabetes Mellitus Detection: A Review. ACS OMEGA 2024; 9:30071-30086. [PMID: 39035943 PMCID: PMC11256292 DOI: 10.1021/acsomega.4c02540] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/15/2024] [Revised: 06/08/2024] [Accepted: 06/21/2024] [Indexed: 07/23/2024]
Abstract
This review will unveil the development of a new generation of electrochemical sensors utilizing a transition-metal-oxide-based nanocomposite with varying morphology. There has been considerable discussion on the role of transition metal oxide-based nanocomposite, including iron, nickel, copper, cobalt, zinc, platinum, manganese, conducting polymers, and their composites, in electrochemical and biosensing applications. Utilizing these materials to detect glucose and hydrogen peroxide selectively and sensitively with the correct chemical functionalization is possible. These transition metals and their oxide nanoparticles offer a potential method for electrode modification in sensors. Nanotechnology has made it feasible to develop nanostructured materials for glucose and H2O2 biosensor applications. Highly sensitive and selective biosensors with a low detection limit can detect biomolecules at nanomolar to picomolar (10-9 to 10-12 molar) concentrations to assess physiological and metabolic parameters. By mixing carbon-based materials (graphene oxide) with inorganic nanoparticles, nanocomposite biosensor devices with increased sensitivity can be made using semiconducting nanoparticles, quantum dots, organic polymers, and biomolecules.
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Affiliation(s)
- Xiang Guo
- Science and
Technology on Aerospace Chemical Power Laboratory, Laboratory of Emergency
Safety and Rescue Technology, Hubei Institute
of Aerospace Chemotechnology, Xiangyang 441003, China
| | - Jiaxin Wang
- Science and
Technology on Aerospace Chemical Power Laboratory, Laboratory of Emergency
Safety and Rescue Technology, Hubei Institute
of Aerospace Chemotechnology, Xiangyang 441003, China
| | - Jinyan Bu
- Science and
Technology on Aerospace Chemical Power Laboratory, Laboratory of Emergency
Safety and Rescue Technology, Hubei Institute
of Aerospace Chemotechnology, Xiangyang 441003, China
| | - Huichao Zhang
- Science and
Technology on Aerospace Chemical Power Laboratory, Laboratory of Emergency
Safety and Rescue Technology, Hubei Institute
of Aerospace Chemotechnology, Xiangyang 441003, China
| | - Muhammad Arshad
- Department
of Chemistry, National Sun Yat-sen University, 70 Lien-Hai Road, Kaohsiung 80424, Taiwan China
- CAS Key Laboratory
for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology (NCNST), Beijing 100190, China
| | - Ayesha Kanwal
- Department
of Chemistry, IRCBM, COSMAT University Islamabad, Lahore campus 54000, Lahore, Pakistan
| | - Muhammad K. Majeed
- Department
of Materials Science and Engineering, The
University of Texas at Arlington, 76019 Arlington, Texas, United States
| | - Wu-Xing Chen
- Institute
of Environmental Engineering, National Sun
Yat-Sen University, 80424 Kaohsiung, Taiwan
| | - Kuldeep K Saxena
- Division
of Research and Development, Lovely Professional
University, 144411 Phagwara, India
| | - Xinghui Liu
- Science and
Technology on Aerospace Chemical Power Laboratory, Laboratory of Emergency
Safety and Rescue Technology, Hubei Institute
of Aerospace Chemotechnology, Xiangyang 441003, China
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2
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Dang TV, Kim JM, Kim MI. Ficin-copper hybrid nanoflowers with enhanced peroxidase-like activity for colorimetric detection of biothiols. Mikrochim Acta 2023; 190:473. [PMID: 37987844 DOI: 10.1007/s00604-023-06070-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Accepted: 10/23/2023] [Indexed: 11/22/2023]
Abstract
The proteolytic enzyme ficin exhibits peroxidase-like activity but it is low and insufficient for real applications. Herein, we developed ficin-copper hybrid nanoflowers and demonstrated that they have significantly enhanced peroxidase-like activity of over 6-fold higher than that of free ficin, with one of the lowest Km and highest kcat values among all reported ficin-based peroxidase-like nanozymes. This was most likely caused by the synergistic catalysis of co-existing ficin and crystalline copper phosphate within nanoflower matrices having a large surface area. The nanoflowers were easily prepared by incubating ficin and copper sulfate at ambient temperature, causing coordination interactions between ficin's amine/amide moieties and copper ions, followed by concomitant anisotropic growth of petals composed of copper phosphate crystals with ficin. When compared to free ficin and natural horseradish peroxidase, the resulting nanoflowers' affinity toward H2O2 was greatly increased, yielding Km values of half and one-tenth, respectively, as well as noticeably improved stability. The nanoflowers were then applied to colorimetric determination of biological thiols (biothiols), such as cysteine (Cys), glutathione (GSH), and homocysteine (Hcy), based on their inhibition of nanoflowers' peroxidase-like activity, producing reduced color intensities as the concentration of biothiols increased. This strategy achieved highly sensitive colorimetric determinations of Cys, GSH, and Hcy after only 25-min incubation. Additionally, using this technique, biothiols in human serum were successfully determined with excellent precision, suggesting the potential application of this technology in clinical settings, particularly in point-of-care testing environments.
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Affiliation(s)
- Thinh Viet Dang
- Department of BioNano Technology, Gachon University, 1342 Seongnamdae-ro, Sujeong-gu, Seongnam, Gyeonggi, 13120, Republic of Korea
| | - Jee Min Kim
- Department of BioNano Technology, Gachon University, 1342 Seongnamdae-ro, Sujeong-gu, Seongnam, Gyeonggi, 13120, Republic of Korea
| | - Moon Il Kim
- Department of BioNano Technology, Gachon University, 1342 Seongnamdae-ro, Sujeong-gu, Seongnam, Gyeonggi, 13120, Republic of Korea.
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3
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Tripathi RM, Chung SJ. Ultrasensitive and selective colorimetric detection of uric acid using peroxidase mimetic activity of biogenic palladium nanoparticles. LUMINESCENCE 2022. [PMID: 36519806 DOI: 10.1002/bio.4425] [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: 08/04/2022] [Revised: 10/28/2022] [Accepted: 12/05/2022] [Indexed: 12/23/2022]
Abstract
Uric acid (2,6,8-trihydroxypurine) is a metabolic product of purine, which is one of the important markers of human health. The development of a rapid, facile, highly sensitive, and selective method for uric acid detection is critical for the diagnosis of related diseases and is still a strategic challenge. In this study, we developed a highly sensitive and selective colorimetric assay for the detection of uric acid using biogenic palladium nanoparticles (Pd NPs). The synthesized nanoparticles were shown to acquire peroxidase mimetic activity that oxidized 3,3',5,5'-tetramethylbenzidine and produced a blue colour in an assay. The developed colorimetric assay is instrument-free detection of uric acid with a limit of detection of 0.05 μM and a 1.11 μM limit of quantification (LOQ). This is the first report determining the LOQ for a colorimetric assay that gives the lowest quantity of analyte that can be evaluated with more precision under the specified conditions of the analysis. The developed assay had a linear response at low uric acid concentrations of 0.05 to 1 μM and a 0.99841 linear regression correlation coefficient. This colorimetric detection provides a rapid, cost-effective, and easy-to-use platform for the clinical diagnosis of uric acid biomarkers.
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Affiliation(s)
- Ravi Mani Tripathi
- School of Pharmacy, Sungkyunkwan University, 2066 Seoburo, Jangan-gu, Suwon, Gyeonggido, Republic of Korea
| | - Sang J Chung
- School of Pharmacy, Sungkyunkwan University, 2066 Seoburo, Jangan-gu, Suwon, Gyeonggido, Republic of Korea
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4
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Malykhina NV, Olshannikova SS, Holyavka MG, Sorokin AV, Lavlinskaya MS, Artyukhov VG, Faizullin DA, Zuev YF. Preparation of Ficin Complexes with Carboxymethylchitosan and N-(2-Hydroxy)Propyl-3-Trimethylammoniumchitosan and Studies of Their Structural Features. RUSSIAN JOURNAL OF BIOORGANIC CHEMISTRY 2022. [DOI: 10.1134/s1068162022060176] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/05/2023]
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5
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Feng Y, Xu Y, Liu S, Wu D, Su Z, Chen G, Liu J, Li G. Recent advances in enzyme immobilization based on novel porous framework materials and its applications in biosensing. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2022.214414] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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6
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Tripathi RM, Chung SJ. Eco-Friendly Synthesis of SnO 2-Cu Nanocomposites and Evaluation of Their Peroxidase Mimetic Activity. NANOMATERIALS (BASEL, SWITZERLAND) 2021; 11:1798. [PMID: 34361185 PMCID: PMC8308257 DOI: 10.3390/nano11071798] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/10/2021] [Revised: 07/08/2021] [Accepted: 07/09/2021] [Indexed: 12/02/2022]
Abstract
The enzyme mimetic activity of nanomaterials has been applied in colorimetric assays and point-of-care diagnostics. Several nanomaterials have been exploited for their peroxidase mimetic activity toward 3,3',5,5'-tetramethylbenzidine (TMB) in the presence of hydrogen peroxide. However, an efficient nanomaterial for the rapid and strong oxidation of TMB remains a strategic challenge. Therefore, in this study, we developed copper-loaded tin oxide (SnO2-Cu) nanocomposites that rapidly oxidize TMB. These nanocomposites have strong absorption at 650 nm and can be used for highly sensitive colorimetric detection. An environmentally friendly (green), rapid, easy, and cost-effective method was developed for the synthesis of these nanocomposites, which were characterized using ultraviolet-visible, energy-dispersive X-ray, and Fourier-transform infrared spectroscopy, as well as scanning electron microscopy. This is the first green synthesis of SnO2-Cu nanocomposites. Their enzyme mimetic activity, which was first studied here, was found to be strongly dependent on the temperature and pH value of the solution. The synthesized nanocomposites have the advantages of low cost, high stability, and ease of preparation for enzyme mimetic applications. Hence, SnO2-Cu nanocomposites are a promising alternative to peroxidase enzymes in colorimetric point-of-care diagnostics.
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Affiliation(s)
- Ravi Mani Tripathi
- School of Pharmacy, Sungkyunkwan University, 2066 Seoburo, Jangan-gu, Suwon, Gyeonggido 16419, Korea;
- Amity Institute of Nanotechnology, Amity University Uttar Pradesh, Sector 125, Noida 201303, India
| | - Sang J. Chung
- School of Pharmacy, Sungkyunkwan University, 2066 Seoburo, Jangan-gu, Suwon, Gyeonggido 16419, Korea;
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7
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Ma J, Wang CC, Zhao ZX, Wang P, Li JJ, Wang FX. Adsorptive capture of perrhenate (ReO4−) from simulated wastewater by cationic 2D-MOF BUC-17. Polyhedron 2021. [DOI: 10.1016/j.poly.2021.115218] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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8
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Kap Ö, Kılıç V, Hardy JG, Horzum N. Smartphone-based colorimetric detection systems for glucose monitoring in the diagnosis and management of diabetes. Analyst 2021; 146:2784-2806. [PMID: 33949379 DOI: 10.1039/d0an02031a] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Diabetes is a group of metabolic conditions resulting in high blood sugar levels over prolonged periods that affects hundreds of millions of patients worldwide. Measuring glucose concentration enables patient-specific insulin therapy, and is essential to reduce the severity of the disease, potential complications, and related mortalities. Recent advances and developments in smartphone-based colorimetric glucose detection systems are discussed in this review. The importance of glucose monitoring, data collection, transfer, and analysis, via non-invasive/invasive methods is highlighted. The review also presents various approaches using 3D-printed materials, screen-printed electrodes, polymer templates, designs allowing multiple glucose analysis, bioanalytes and/or nanostructures for glucose detection. The positive effects of advances in improving the performance of smartphone-based platforms are introduced along with future directions and trends in the application of emerging technologies in smartphone-based diagnostics.
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Affiliation(s)
- Özlem Kap
- Department of Engineering Sciences, İzmir Katip Çelebi University, 35620 Turkey.
| | - Volkan Kılıç
- Department of Electrical and Electronics Engineering, İzmir Katip Çelebi University, 35620 Turkey
| | - John G Hardy
- Department of Chemistry, Lancaster University, Lancaster, Lancashire LA1 4YB, UK and Materials Science Institute, Lancaster University, Lancaster, Lancashire LA1 4YB, UK
| | - Nesrin Horzum
- Department of Engineering Sciences, İzmir Katip Çelebi University, 35620 Turkey.
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9
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Long Y, Zheng W, Yi D, Pan Y, Zheng H. Enhancing the peroxidase activity and decreasing the protease activity of ficin with rational modification and its application to one-step colorimetric detection of glucose. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2021; 247:119091. [PMID: 33126136 DOI: 10.1016/j.saa.2020.119091] [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: 06/07/2020] [Revised: 09/18/2020] [Accepted: 10/12/2020] [Indexed: 06/11/2023]
Abstract
Ficin has dual enzyme activity, i.e., protease and peroxidase-like activity. In some respects, its application is limited by the protease activity of ficin. Herein, we used tris (2-carboxyethyl) phosphine hydrochloride (TCEP) to break the three pairs of disulfide bonds of ficin, and then blocked the free thiol groups with N-ethylmaleimide (NEM) to synthesize ficin-TN. The results showed that ficin-TN had increased peroxidase-like activity and reduced protease activity. According to this phenomenon, we have exploited a colorimetric method with high sensitivity and selectivity for the one-step detection of glucose. Comparing with ficin, ficin-TN has wider detection range (0.1-300 μM) and lower detection limit (88 nM), and our method is simpler and more timesaving than other two-step methods. Furthermore, the actual appliances of ficin-TN for glucose detection in human serum have been illustrated with satisfied result, suggesting that its promising utilization in various fields.
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Affiliation(s)
- Yijuan Long
- The Key Laboratory of Luminescent and Real-time Analysis (Southwest University), Ministry of Education, College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, PR China
| | - Wen Zheng
- The Key Laboratory of Luminescent and Real-time Analysis (Southwest University), Ministry of Education, College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, PR China
| | - Danyang Yi
- The Key Laboratory of Luminescent and Real-time Analysis (Southwest University), Ministry of Education, College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, PR China
| | - Yadi Pan
- The Key Laboratory of Luminescent and Real-time Analysis (Southwest University), Ministry of Education, College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, PR China
| | - Huzhi Zheng
- The Key Laboratory of Luminescent and Real-time Analysis (Southwest University), Ministry of Education, College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, PR China.
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10
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11
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Long Y, Pan Y, Zheng W, Yi D, Zheng H. Supramolecular hydrogel-immobilized enzyme ficin as peroxidase mimics for colorimetric detection of glucose. Microchem J 2020. [DOI: 10.1016/j.microc.2020.105276] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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12
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Ficin: A protease extract with relevance in biotechnology and biocatalysis. Int J Biol Macromol 2020; 162:394-404. [DOI: 10.1016/j.ijbiomac.2020.06.144] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2020] [Revised: 06/12/2020] [Accepted: 06/15/2020] [Indexed: 12/20/2022]
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13
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Enzyme-free electrochemical sensor for the determination of hydrogen peroxide secreted from MCF-7 breast cancer cells using calcined indium metal-organic frameworks as efficient catalysts. Electrochim Acta 2020. [DOI: 10.1016/j.electacta.2020.136962] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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14
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Wang Z, Ju P, Zhang Y, Jiang F, Ding H, Sun C. CoMoO 4 nanobelts as efficient peroxidase mimics for the colorimetric determination of H 2O 2. Mikrochim Acta 2020; 187:424. [PMID: 32621131 DOI: 10.1007/s00604-020-04376-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2019] [Accepted: 06/06/2020] [Indexed: 01/21/2023]
Abstract
CoMoO4 materials were prepared through a simple hydrothermal method and developed as highly efficient peroxidase mimics for colorimetric determination of H2O2. Based on the different experimental conditions in the synthesis process, the CoMoO4 materials present distinct morphologies, structures, surface properties, and peroxidase mimetic activities. Among them, CoMoO4 nanobelts (NBs) display the best intrinsic peroxidase mimetic abilities due to the high-energy (100) facet exposed, more Co active sites at (100) facet, more negative potential, and larger specific surface area. It can efficiently catalyze the oxidation of 3,3',5,5'-tetramethylbenzidine (TMB) in the presence of H2O2 to generate a blue oxide. In view of the excellent peroxidase mimetic catalytic activity of CoMoO4 NBs, a rapid, convenient, and ultrasensitive method was successfully established for the visual and colorimetric determination of H2O2. The method exhibits good selectivity, practicability, stability, and reusability, and has a detection limit of 0.27 μM. The peroxidase mimetic catalytic mechanism of CoMoO4 NBs was illustrated according to the kinetic and active species trapping experiments. The method has a good potential for rapid and sensitive determination of H2O2 for biomedical analysis. Graphical abstract Schematic presentation of the process of CoMoO4 nanobelts catalyzing the oxidation of peroxidase substrate 3,3',5,5'-tetramethylbenzidine (TMB) in the presence of H2O2 to generate a typical blue color, which can be applied in rapid and ultrasensitive detection of H2O2 visually.
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Affiliation(s)
- Zhe Wang
- Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, Ocean University of China, 238 Songling Road, Qingdao, 266100, People's Republic of China
- Key Laboratory of Marine Bioactive Substances and Analytical Technology, Marine Biological Resources and Environmental Research Center, First Institute of Oceanography, Ministry of Natural Resources (MNR), 6 Xianxialing Road, Qingdao, 266061, People's Republic of China
| | - Peng Ju
- Key Laboratory of Marine Bioactive Substances and Analytical Technology, Marine Biological Resources and Environmental Research Center, First Institute of Oceanography, Ministry of Natural Resources (MNR), 6 Xianxialing Road, Qingdao, 266061, People's Republic of China
- Laboratory for Marine Ecology and Environmental Science, Pilot National Laboratory for Marine Science and Technology (Qingdao), 1 Wenhai Road, Qingdao, 266237, People's Republic of China
- Shandong Key Laboratory of Corrosion Science, Institute of Oceanology, Chinese Academy of Sciences, 7 Nanhai Road, Qingdao, 266071, People's Republic of China
| | - Yu Zhang
- Key Laboratory of Marine Bioactive Substances and Analytical Technology, Marine Biological Resources and Environmental Research Center, First Institute of Oceanography, Ministry of Natural Resources (MNR), 6 Xianxialing Road, Qingdao, 266061, People's Republic of China
| | - Fenghua Jiang
- Key Laboratory of Marine Bioactive Substances and Analytical Technology, Marine Biological Resources and Environmental Research Center, First Institute of Oceanography, Ministry of Natural Resources (MNR), 6 Xianxialing Road, Qingdao, 266061, People's Republic of China
| | - Haibing Ding
- Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, Ocean University of China, 238 Songling Road, Qingdao, 266100, People's Republic of China.
| | - Chengjun Sun
- Key Laboratory of Marine Bioactive Substances and Analytical Technology, Marine Biological Resources and Environmental Research Center, First Institute of Oceanography, Ministry of Natural Resources (MNR), 6 Xianxialing Road, Qingdao, 266061, People's Republic of China.
- Laboratory of Marine Drugs and Bioproducts, Pilot National Laboratory for Marine Science and Technology (Qingdao), 1 Wenhai Road, Qingdao, 266237, People's Republic of China.
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15
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Xing Y, Si H, Sun D, Hou X. Magnetic Fe3O4@NH2-MIL-101(Fe) nanocomposites with peroxidase-like activity for colorimetric detection of glucose. Microchem J 2020. [DOI: 10.1016/j.microc.2020.104929] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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16
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Zhang L, Hou Y, Guo X, Liu W, Lv C, Zhang C, Jin Y, Li B. Fe(III) bipyridyl or phenanthroline complexes with oxidase-like activity for sensitive colorimetric detection of glutathione. LUMINESCENCE 2020; 35:1350-1359. [PMID: 32515064 DOI: 10.1002/bio.3897] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2020] [Revised: 05/22/2020] [Accepted: 06/02/2020] [Indexed: 12/17/2022]
Abstract
In this study, three types of Fe(III) bipyridyl or phenanthroline (Fe(III)-L3 ) complex could directly catalyze 3,3',5,5'-tetramethylbenzidine (TMB) to induce blue chromogenic changes without H2 O2 . Fe(III)-L3 complex could induce a colour change in TMB directly after a short incubation time. Due to the high oxidase-like activity of the Fe(III)-L3 complexes, superoxide anion radicals (O2 •- ) were formed in solution. Intermediates radical involving oxo-iron species were then produced that oxidized TMB to its oxidation products (oxTMB), which had an absorbance maximum at 652 nm. Glutathione (GSH) could inhibit the oxidation reaction of the Fe(III)-L3 complex-TMB system, a rapidly colorimetric method was established for the specific detection of GSH that had a detection limit of 0.1 μM. Furthermore, Fe(III)-L3 complexes could catalyze TMB to oxTMB directly without H2 O2 . This fast and simple colorimetric method may open a new avenue for application in the point-of-care diagnosis field using the TMB chromogenic system.
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Affiliation(s)
- Liu Zhang
- Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an, China
| | - Yue Hou
- Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an, China
| | - Xiaoyan Guo
- Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an, China
| | - Wei Liu
- Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an, China
| | - Congcong Lv
- Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an, China
| | - Chunyang Zhang
- Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an, China
| | - Yan Jin
- Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an, China
| | - Baoxin Li
- Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an, China
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17
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Zheng W, Liu J, Yi D, Pan Y, Long Y, Zheng H. Ficin encapsulated in mesoporous metal-organic frameworks with enhanced peroxidase-like activity and colorimetric detection of glucose. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 233:118195. [PMID: 32135500 DOI: 10.1016/j.saa.2020.118195] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/22/2019] [Revised: 02/21/2020] [Accepted: 02/22/2020] [Indexed: 06/10/2023]
Abstract
Ficin has been reported to possess peroxidase activity, but its applications in some respects have been limited because of its relatively low activity. Herein, a mesoporous metal-organic framework, PCN-333(Fe), was synthesized, which was selected to encapsulate ficin to form ficin@PCN-333(Fe). Compared with ficin, the peroxidase-like activity of ficin@PCN-333(Fe) toward 3,3',5,5'-tetramethylbenzidine (TMB) oxidation was about 3 times increase in the presence of H2O2, and followed classical Michaelis-Menten model. The kinetic parameters showed that stronger affinity and higher catalytic constant (Kcat) of ficin@PCN-333(Fe) to both TMB and H2O2 compared with ficin, and Kcat of ficin@PCN-333(Fe) was increased by 3.65 folds and 3.59 folds for TMB and H2O2, respectively. Taking advantages of higher catalytic property of ficin@PCN-333(Fe), we developed a colorimetric method with high sensitivity and selectivity to detect glucose, which displayed a good linear response toward glucose in the range of 0.5-180 μM with a limit of detection of 97 nM. Furthermore, ficin@PCN-333(Fe) has been proven to successfully detect glucose in human serum, implying its great potentialities and wide applications as peroxidase mimics.
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Affiliation(s)
- Wen Zheng
- The Key Laboratory of Luminescent and Real-time Analysis (Southwest University), Ministry of Education, College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, PR China
| | - Jiahui Liu
- The Key Laboratory of Luminescent and Real-time Analysis (Southwest University), Ministry of Education, College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, PR China
| | - Danyang Yi
- The Key Laboratory of Luminescent and Real-time Analysis (Southwest University), Ministry of Education, College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, PR China
| | - Yadi Pan
- The Key Laboratory of Luminescent and Real-time Analysis (Southwest University), Ministry of Education, College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, PR China
| | - Yijuan Long
- The Key Laboratory of Luminescent and Real-time Analysis (Southwest University), Ministry of Education, College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, PR China
| | - Huzhi Zheng
- The Key Laboratory of Luminescent and Real-time Analysis (Southwest University), Ministry of Education, College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, PR China.
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18
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Tripathi RM, Ahn D, Kim YM, Chung SJ. Enzyme Mimetic Activity of ZnO-Pd Nanosheets Synthesized via a Green Route. Molecules 2020; 25:E2585. [PMID: 32498444 PMCID: PMC7321175 DOI: 10.3390/molecules25112585] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Revised: 05/28/2020] [Accepted: 05/31/2020] [Indexed: 01/10/2023] Open
Abstract
Recent developments in the area of nanotechnology have focused on the development of nanomaterials with catalytic activities. The enzyme mimics, nanozymes, work efficiently in extreme pH and temperature conditions, and exhibit resistance to protease digestion, in contrast to enzymes. We developed an environment-friendly, cost-effective, and facile biological method for the synthesis of ZnO-Pd nanosheets. This is the first biosynthesis of ZnO-Pd nanosheets. The synthesized nanosheets were characterized by UV-visible spectroscopy, X-ray diffraction (XRD), scanning electron microscopy, transmission electron microscopy, and energy-dispersive X-ray. The d-spacing (inter-atomic spacing) of the palladium nanoparticles in the ZnO sheets was found to be 0.22 nm, which corresponds to the (111) plane. The XRD pattern revealed that the 2θ values of 21.8°, 33.3°, 47.7°, and 56.2° corresponded with the crystal planes of (100), (002), (112), and (201), respectively. The nanosheets were validated to possess peroxidase mimetic activity, which oxidized the 3,3',5,5'-tetramethylbenzidine (TMB) substrate in the presence of H2O2. After 20 min of incubation time, the colorless TMB substrate oxidized into a dark-blue-colored one and a strong peak was observed at 650 nm. The initial velocities of Pd-ZnO-catalyzed TMB oxidation by H2O2 were analyzed by Michaelis-Menten and Lineweaver-Burk plots, resulting in 64 × 10-6 M, 8.72 × 10-9 Msec-1, and 8.72 × 10-4 sec-1 of KM, Vmax, and kcat, respectively.
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Affiliation(s)
- Ravi Mani Tripathi
- School of Pharmacy, Sungkyunkwan University, 2066 Seoburo, Jangan-gu, Suwon, Gyeonggido 16419, Korea; (R.M.T.); (D.A.); (Y.M.K.)
- Amity Institute of Nanotechnology, Amity University Uttar Pradesh, Sector 125, Noida 201303, India
| | - Dohee Ahn
- School of Pharmacy, Sungkyunkwan University, 2066 Seoburo, Jangan-gu, Suwon, Gyeonggido 16419, Korea; (R.M.T.); (D.A.); (Y.M.K.)
| | - Yeong Mok Kim
- School of Pharmacy, Sungkyunkwan University, 2066 Seoburo, Jangan-gu, Suwon, Gyeonggido 16419, Korea; (R.M.T.); (D.A.); (Y.M.K.)
| | - Sang J. Chung
- School of Pharmacy, Sungkyunkwan University, 2066 Seoburo, Jangan-gu, Suwon, Gyeonggido 16419, Korea; (R.M.T.); (D.A.); (Y.M.K.)
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Chen G, Shu H, Wang L, Bashir K, Wang Q, Cui X, Li X, Luo Z, Chang C, Fu Q. Facile one-step targeted immobilization of an enzyme based on silane emulsion self-assembled molecularly imprinted polymers for visual sensors. Analyst 2020; 145:268-276. [PMID: 31746832 DOI: 10.1039/c9an01777a] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Immobilized enzymes play significant roles in many practical applications. However, the enzymes need to be purified before immobilization by conventional immobilizing methods, and the purification process is expensive, laborious, complicated and results in a decrease of the enzymatic activity. So, we present a novel method by a facile one-step targeted immobilization of an enzyme without a purification process from complex samples. For this purpose, a novel molecularly imprinted polymer was prepared via a silane emulsion self-assembly method using boric acid-modified Fe3O4 nanoparticles as magnetic nuclei, horseradish peroxidase as a template, 3-aminopropyltriethoxysilane as a functional monomer and tetraethyl orthosilicate as a crosslinking agent. The molecularly imprinted polymers were characterized using a scanning electron microscope, X-ray photoelectron spectroscope, vibrating sample magnetometer and X-ray diffractometer. The as-prepared and characterized materials were employed to immobilize horseradish peroxidase from a crude extract of horseradish. Moreover, the immobilized horseradish peroxidase was employed to develop visual sensors for the detection of glucose and sarcosine. This study demonstrated that the molecularly imprinted polymers prepared via the silane emulsion self-assembly method can facilely immobilize horseradish peroxidase from a crude extract of horseradish without any purification process. The developed visual method based on the immobilized horseradish peroxidase shows great potential applications for the visual detection of glucose and sarcosine.
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Affiliation(s)
- Guoning Chen
- School of Pharmacy, Xi'an Jiaotong University, Xi'an 710061, China.
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Xie R, Liu Y, Yang P, Huang L, Zou X, Liu J, Ren Q, Tao J, Zhao P. “French fries”-like luminescent metal organic frameworks for the fluorescence determination of cytochrome c released by apoptotic cells and screening of anticancer drug activity. Mikrochim Acta 2020; 187:221. [DOI: 10.1007/s00604-020-4207-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2019] [Accepted: 03/02/2020] [Indexed: 01/23/2023]
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Liang S, Wu XL, Xiong J, Zong MH, Lou WY. Metal-organic frameworks as novel matrices for efficient enzyme immobilization: An update review. Coord Chem Rev 2020. [DOI: 10.1016/j.ccr.2019.213149] [Citation(s) in RCA: 124] [Impact Index Per Article: 31.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Han S, Gao Y, Li L, Lu B, Zou Y, Zhang L, Zhang J. Synergistic Enhancement Effects of Carbon Quantum Dots and Au Nanoclusters for Cathodic ECL and Non‐enzyme Detections of Glucose. ELECTROANAL 2020. [DOI: 10.1002/elan.201900645] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Shuang Han
- College of Applied ChemistryShenyang University of Chemical Technology Shenyang 110142 China
| | - Yuan Gao
- College of Applied ChemistryShenyang University of Chemical Technology Shenyang 110142 China
- Research Centre of Flexible Printed Electronic TechnologyHarbin Institute of Technology (Shenzhen) Shenzhen China 518055
| | - Lin Li
- School of ScienceHarbin Institute of Technology (Shenzhen) Shenzhen China 518055
| | - Beibei Lu
- Research Centre of Flexible Printed Electronic TechnologyHarbin Institute of Technology (Shenzhen) Shenzhen China 518055
| | - Yongxing Zou
- Research Centre of Flexible Printed Electronic TechnologyHarbin Institute of Technology (Shenzhen) Shenzhen China 518055
| | - Ling Zhang
- Research Centre of Flexible Printed Electronic TechnologyHarbin Institute of Technology (Shenzhen) Shenzhen China 518055
- School of ScienceHarbin Institute of Technology (Shenzhen) Shenzhen China 518055
| | - Jiaheng Zhang
- Research Centre of Flexible Printed Electronic TechnologyHarbin Institute of Technology (Shenzhen) Shenzhen China 518055
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