1
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Khafaga DSR, Muteeb G, Elgarawany A, Aatif M, Farhan M, Allam S, Almatar BA, Radwan MG. Green nanobiocatalysts: enhancing enzyme immobilization for industrial and biomedical applications. PeerJ 2024; 12:e17589. [PMID: 38993977 PMCID: PMC11238728 DOI: 10.7717/peerj.17589] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2024] [Accepted: 05/28/2024] [Indexed: 07/13/2024] Open
Abstract
Nanobiocatalysts (NBCs), which merge enzymes with nanomaterials, provide a potent method for improving enzyme durability, efficiency, and recyclability. This review highlights the use of eco-friendly synthesis methods to create sustainable nanomaterials for enzyme transport. We investigate different methods of immobilization, such as adsorption, ionic and covalent bonding, entrapment, and cross-linking, examining their pros and cons. The decreased environmental impact of green-synthesized nanomaterials from plants, bacteria, and fungi is emphasized. The review exhibits the various uses of NBCs in food industry, biofuel production, and bioremediation, showing how they can enhance effectiveness and eco-friendliness. Furthermore, we explore the potential impact of NBCs in biomedicine. In general, green nanobiocatalysts are a notable progression in enzyme technology, leading to environmentally-friendly and effective biocatalytic methods that have important impacts on industrial and biomedical fields.
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Affiliation(s)
- Doaa S. R. Khafaga
- Department of Basic Medical Sciences, Faculty of Medicine, Galala University, Suez, Egypt
| | - Ghazala Muteeb
- Department of Nursing, College of Applied Medical Sciences, King Faisal University, Al-Ahsa, Saudi Arabia
| | | | - Mohammad Aatif
- Department of Public Health, College of Applied Medical Sciences, King Faisal University, Al-Ahsa, Saudi Arabia
| | - Mohd Farhan
- Department of Basic Sciences, King Faisal University, Al Ahsa, Saudi Arabia
| | - Salma Allam
- Faculty of Medicine, Galala University, Suez, Egypt
| | - Batool Abdulhadi Almatar
- Department of Nursing, College of Applied Medical Sciences, King Faisal University, Al-Ahsa, Saudi Arabia
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2
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Araújo R, González-González RB, Martinez-Ruiz M, Coronado-Apodaca KG, Reyes-Pardo H, Morreeuw ZP, Oyervides-Muñoz MA, Sosa-Hernández JE, Barceló D, Parra-Saldívar R, Iqbal HM. Expanding the Scope of Nanobiocatalysis and Nanosensing: Applications of Nanomaterial Constructs. ACS OMEGA 2022; 7:32863-32876. [PMID: 36157779 PMCID: PMC9494649 DOI: 10.1021/acsomega.2c03155] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Accepted: 08/29/2022] [Indexed: 05/25/2023]
Abstract
The synergistic interaction between advanced biotechnology and nanotechnology has allowed the development of innovative nanomaterials. Those nanomaterials can conveniently act as supports for enzymes to be employed as nanobiocatalysts and nanosensing constructs. These systems generate a great capacity to improve the biocatalytic potential of enzymes by improving their stability, efficiency, and product yield, as well as facilitating their purification and reuse for various bioprocessing operating cycles. The different specific physicochemical characteristics and the supramolecular nature of the nanocarriers obtained from different economical and abundant sources have allowed the continuous development of functional nanostructures for different industries such as food and agriculture. The remarkable biotechnological potential of nanobiocatalysts and nanosensors has generated applied research and use in different areas such as biofuels, medical diagnosis, medical therapies, environmental bioremediation, and the food industry. The objective of this work is to present the different manufacturing strategies of nanomaterials with various advantages in biocatalysis and nanosensing of various compounds in the industry, providing great benefits to society and the environment.
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Affiliation(s)
- Rafael
G. Araújo
- Tecnologico
de Monterrey, School of Engineering
and Sciences, Monterrey 64849, Mexico
- Tecnologico
de Monterrey, Institute of Advanced Materials
for Sustainable Manufacturing, Monterrey 64849, Mexico
| | - Reyna Berenice González-González
- Tecnologico
de Monterrey, School of Engineering
and Sciences, Monterrey 64849, Mexico
- Tecnologico
de Monterrey, Institute of Advanced Materials
for Sustainable Manufacturing, Monterrey 64849, Mexico
| | - Manuel Martinez-Ruiz
- Tecnologico
de Monterrey, School of Engineering
and Sciences, Monterrey 64849, Mexico
- Tecnologico
de Monterrey, Institute of Advanced Materials
for Sustainable Manufacturing, Monterrey 64849, Mexico
| | - Karina G. Coronado-Apodaca
- Tecnologico
de Monterrey, School of Engineering
and Sciences, Monterrey 64849, Mexico
- Tecnologico
de Monterrey, Institute of Advanced Materials
for Sustainable Manufacturing, Monterrey 64849, Mexico
| | - Humberto Reyes-Pardo
- Tecnologico
de Monterrey, School of Engineering
and Sciences, Monterrey 64849, Mexico
| | - Zoé P. Morreeuw
- Tecnologico
de Monterrey, School of Engineering
and Sciences, Monterrey 64849, Mexico
| | - Mariel Araceli Oyervides-Muñoz
- Tecnologico
de Monterrey, School of Engineering
and Sciences, Monterrey 64849, Mexico
- Tecnologico
de Monterrey, Institute of Advanced Materials
for Sustainable Manufacturing, Monterrey 64849, Mexico
| | - Juan Eduardo Sosa-Hernández
- Tecnologico
de Monterrey, School of Engineering
and Sciences, Monterrey 64849, Mexico
- Tecnologico
de Monterrey, Institute of Advanced Materials
for Sustainable Manufacturing, Monterrey 64849, Mexico
| | - Damià Barceló
- Department
of Environmental Chemistry, Institute of
Environmental Assessment and Water Research, IDAEA-CSIC, Jordi Girona, 18-26, 08034 Barcelona, Spain
- Catalan
Institute for Water Research (ICRA-CERCA), Parc Científic i Tecnològic de la Universitat de Girona, c/Emili Grahit, 101, Edifici H2O, 17003 Girona, Spain
- Sustainability
Cluster, School of Engineering, UPES, 248007 Dehradun, India
| | - Roberto Parra-Saldívar
- Tecnologico
de Monterrey, School of Engineering
and Sciences, Monterrey 64849, Mexico
- Tecnologico
de Monterrey, Institute of Advanced Materials
for Sustainable Manufacturing, Monterrey 64849, Mexico
| | - Hafiz M.N. Iqbal
- Tecnologico
de Monterrey, School of Engineering
and Sciences, Monterrey 64849, Mexico
- Tecnologico
de Monterrey, Institute of Advanced Materials
for Sustainable Manufacturing, Monterrey 64849, Mexico
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3
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Cobalt-Based Metal-Organic Framework Nanoparticles with Peroxidase-like Catalytic Activity for Sensitive Colorimetric Detection of Phosphate. Catalysts 2022. [DOI: 10.3390/catal12070679] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/07/2022] Open
Abstract
Appropriate addition of phosphate salt in food can improve the food quality and taste. However, extensive intake of phosphate salt may lead to some human diseases such as hyperphosphatemia and renal insufficiency. Thus, it is essential to establish a cost-effective, convenient, sensitive, and selective method for monitoring phosphate ion (Pi) to ensure food quality control. In this work, a Co-based metal-organic frameworks (Co-MOF) nanomaterial with dual functions (peroxidase-like activity and specific recognition) was designed for acting as a catalytic chromogenic platform for sensitive detection of Pi. The Co2+ nodes not only provide high enzyme-like activity to catalyze the 3,3′,5,5′--tetramethylbenzidine (TMB) substrate to blue oxTMB (652 nm) but also act as selective sites for Pi recognition. The use of cationic organic ligands (2-methylimidazole) and cationic metal ions (Co2+) endows the Co-MOF with a strong positive surface charge, which is beneficial to the capture of negative-charged Pi and the dramatically suppressed TMB oxidation. When Pi exists, it specifically adsorbs onto the Co-MOF through the Co-O-P bond and the strong electrostatic interaction, leading to the change of surface charge on Co-MOF. The peroxidase-like catalytic activity of Co-MOF is thus restrained, causing a different catalytic effect on TMB oxidation from that without Pi. Based on this principle, a colorimetric assay was established for rapid and sensitive detection of Pi. A good linear relationship was obtained between Pi concentration and the absorbance at 652 nm, with a linear range of 0.009–0.144 mg/L and a detection limit of 5.4 μg/L. The proposed assay was applied to the determination of Pi in actual food samples with recoveries of 92.2–108% and relative standard deviations (RSDs) of 2.7–7.3%, illustrating the promising practicality for actual samples analysis.
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4
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Asavasuthiphan V, Nuisin R, Kraiya C, Sukwattanasinitt M, Rashatasakhon P. Ratiometric Fluorescent Sensor for Copper(II) and Phosphate Ions from Aminopyrene Derivatives. Photochem Photobiol 2021; 98:856-863. [PMID: 34861046 DOI: 10.1111/php.13569] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Accepted: 11/30/2021] [Indexed: 11/27/2022]
Abstract
Three derivatives of 1-aminopyrene are functionalized with 2-picolyl and 2-picolinyl groups and are tested as fluorescent sensors for metal ions. The target compounds are successfully synthesized in yields of 50-90% and characterized by 1 H-NMR, 13 C-NMR, and HRMS. The compound with an amino picolyl group (P1) exhibits an excellent selectivity toward Cu(II) ion as the fluorescent signal shifts from 433 to 630 nm. From a fluorescence titration experiment, the limit of detection for Cu(II) ion is estimated as 0.19 µm. The fluorescence spectral shift by Cu(II) ion is reliant on the use of acetonitrile as a co-solvent, and the results from cyclic voltammetry and UV-Vis spectroscopy suggest that the sensing mechanism involves a coordination complex between the P1, acetonitrile and Cu(II) ion. Furthermore, this P1-Cu complex can also be used as a selective fluorescent sensor for PO4 3- ion with a detection limit of 0.44 µm.
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Affiliation(s)
- Voravin Asavasuthiphan
- Department of Chemistry, Faculty of Science, Chulalongkorn University, Bangkok, Thailand
| | - Roongkan Nuisin
- Department of Environmental Science, Faculty of Science, Chulalongkorn University, Bangkok, Thailand
| | - Charoenkwan Kraiya
- Department of Chemistry, Faculty of Science, Chulalongkorn University, Bangkok, Thailand.,Electrochemistry and Optical Spectroscopy Center of Excellence, Department of Chemistry, Faculty of Science, Chulalongkorn University, Bangkok, Thailand
| | - Mongkol Sukwattanasinitt
- Department of Chemistry, Faculty of Science, Chulalongkorn University, Bangkok, Thailand.,Nanotec-CU Center of Excellence on Food and Agriculture, Department of Chemistry, Faculty of Science, Chulalongkorn University, Bangkok, Thailand
| | - Paitoon Rashatasakhon
- Department of Chemistry, Faculty of Science, Chulalongkorn University, Bangkok, Thailand.,Nanotec-CU Center of Excellence on Food and Agriculture, Department of Chemistry, Faculty of Science, Chulalongkorn University, Bangkok, Thailand
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5
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Choudhary V, Philip L. Stable paper-based colorimetric sensor for selective detection of phosphate ion in aqueous phase. Microchem J 2021. [DOI: 10.1016/j.microc.2021.106809] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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6
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Gong C, Li Z, Liu G, Pu S. Ratiometric fluorescent sensing for phosphate based on Eu/Ce/UiO-66-(COOH) 2 nanoprobe. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2021; 252:119493. [PMID: 33556795 DOI: 10.1016/j.saa.2021.119493] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/17/2020] [Revised: 12/26/2020] [Accepted: 01/12/2021] [Indexed: 06/12/2023]
Abstract
The sensing of phosphate anion (PO43-) is an important subject for human health and environmental monitoring. Herein, a unique ratiometric fluorescent nanoprobe based on postsynthetic modification of metal-organic frameworks (MOF) UiO-66-(COOH)2 with Eu3+ and Ce3+ ions toward PO43- was proposed (designated as Eu/Ce/Uio-66-(COOH)2). The Eu/Ce/Uio-66-(COOH)2 nanoprobe exhibits three emission peaks at 377 nm, 509 nm, and 621 nm with the single excitation wavelength at 250 nm, respectively. The strong coordinating interaction between Ce3+ and O atoms in the PO43- group can result in the fluorescence quenching at 377 nm, while the fluorescence of 621 nm almost remains unchanged. Such a useful phenomenon is exploited for the construction of a ratiometric fluorescence platform for the detection of PO43-. The assay exhibited a good linear response in the 0.3-20 μM concentration range with the detection limit of 0.247 μM. In addition, this ratiometric fluorescent sensing method not only can be applied to read out PO43- concentration in real water samples, but also shows higher sensitivity, easier preparation and sensing procedures than other detection strategies.
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Affiliation(s)
- Congcong Gong
- Jiangxi Key Laboratory of Organic Chemistry, Jiangxi Science and Technology Normal University, Nanchang 330013, PR China
| | - Zhijian Li
- Jiangxi Key Laboratory of Organic Chemistry, Jiangxi Science and Technology Normal University, Nanchang 330013, PR China; Shanghai Key Laboratory of Atmospheric Particle Pollution and Prevention, Department of Environmental Science and Engineering, Fudan University, Shanghai 200433, PR China.
| | - Gang Liu
- Jiangxi Key Laboratory of Organic Chemistry, Jiangxi Science and Technology Normal University, Nanchang 330013, PR China
| | - Shouzhi Pu
- Jiangxi Key Laboratory of Organic Chemistry, Jiangxi Science and Technology Normal University, Nanchang 330013, PR China; YuZhang Normal University, Nanchang 330013, PR China.
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7
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Yang Y, Dong J, Li H, Guo D, Yang W, Pan Q. AIE Infinite Coordination Polymer for Phosphate Ion Detection via Aggregation State Modulation. ChemistrySelect 2020. [DOI: 10.1002/slct.202003449] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Yang Yang
- Key Laboratory of Advanced Materials of Tropical Island Resources of Ministry of Education School of Science Hainan University Haikou 570228 China
| | - Jiaxuan Dong
- Key Laboratory of Advanced Materials of Tropical Island Resources of Ministry of Education School of Science Hainan University Haikou 570228 China
| | - Huihui Li
- Key Laboratory of Advanced Materials of Tropical Island Resources of Ministry of Education School of Science Hainan University Haikou 570228 China
| | - Dongyu Guo
- Department of Clinical Laboratory Xiamen Huli Guoyu Clinic, Co., Ltd. Xiamen 361000 China
| | - Weiting Yang
- Key Laboratory of Advanced Materials of Tropical Island Resources of Ministry of Education School of Science Hainan University Haikou 570228 China
| | - Qinhe Pan
- Key Laboratory of Advanced Materials of Tropical Island Resources of Ministry of Education School of Science Hainan University Haikou 570228 China
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8
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Dhar S, Sen B, Mukhopadhyay SK, Mukherjee T, Chattopadhyay AP, Pramanik S. CdS quantum dots embedded in PVP: Inorganic phosphate ion sensing in real sample and its antimicrobial activity. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 234:118256. [PMID: 32217451 DOI: 10.1016/j.saa.2020.118256] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/01/2019] [Revised: 03/12/2020] [Accepted: 03/13/2020] [Indexed: 06/10/2023]
Abstract
Polyvinyl-pyrrolidone capped spherical cadmium sulphide quantum dots (CdS-PVP QDs), 2-6 nm in size, were developed as a selective turn-on fluorescence nanosensor for monohydrogen phosphate ion (HPO42-) in aqueous medium. Fluorescence intensity of CdS-PVP QDs significantly increased with addition of HPO42- ions, whereas the other common inorganic ions had very little effect on the fluorescence intensity. The proposed sensor may be efficiently used for the detection of HPO42- ions at a low level of concentration up to 213 nM in real urine sample. Cell imaging study indicates that the CdS-PVP QDs are cell permeable and can detect the intracellular distribution of HPO42- ions under fluorescence microscope. The CdS-PVP QDs showed considerable activity against Staphylococcus aureus also.
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Affiliation(s)
- Swastika Dhar
- Department of Chemistry, Kalyani University, Kalyani, Nadia 741235, India
| | - Buddhadeb Sen
- Department of Chemistry, The University of Burdwan, Burdwan 713104, India
| | | | - Trinetra Mukherjee
- Department of Microbiology, The University of Burdwan, , Burdwan 713104, India
| | | | - Sadhan Pramanik
- Department of Chemistry, Hooghly Womens College, Hooghly 712103, India
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9
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Nawaz H, Zhang J, Tian W, Jin K, Jia R, Yang T, Zhang J. Cellulose-based fluorescent sensor for visual and versatile detection of amines and anions. JOURNAL OF HAZARDOUS MATERIALS 2020; 387:121719. [PMID: 31780292 DOI: 10.1016/j.jhazmat.2019.121719] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/15/2019] [Revised: 11/13/2019] [Accepted: 11/18/2019] [Indexed: 06/10/2023]
Abstract
It is practical and challenging to construct ultrasensitive and multi-responsive sensors for visual and real-time monitoring of the environment. Herein, a cellulose-based multi-responsive fluorescent sensor (Phen-MDI-CA) is fabricated, and realizes a visual and ultrasensitive detection of not only various amines but also three anions based on the change of the fluorescence and/or visible colors. Once exposure to various amines in both the solution and vapor state, the Phen-MDI-CA solution and test paper exhibit different fluorescence colors, which can be used to distinguish triethylamine, ethylenediamine, methylamine, aniline, hydrazine and pyrrolidine from other amines. Moreover, via combining the Phen-MDI-CA with the Phen-MDI-CA/malachite green ratiometric system, phosphate (PO43-), carbonate (CO32-) and borate (B4O72-) can be visually and accurately recognized depending on the change of the visible and fluorescence colors. In fluorescent mode, the LOD for B4O72-, PO43- and CO32- ions is as low as 0.18 nmol, 0.69 nmol and 0.86 nmol, respectively. Significantly, the Phen-MDI-CA can readily make a qualitative and quantitative detection of B4O72-, PO43- and CO32- anions in the mixture of anions. The state-of-the-art responsive behavior of Phen-MDI-CA originates from the amplification effect of cellulose polymer chain and the differentiated interactions between the sensor and analytes.
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Affiliation(s)
- Haq Nawaz
- CAS Key Laboratory of Engineering Plastics, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences (CAS), Beijing, 100190, China
| | - Jinming Zhang
- CAS Key Laboratory of Engineering Plastics, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences (CAS), Beijing, 100190, China.
| | - Weiguo Tian
- CAS Key Laboratory of Engineering Plastics, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences (CAS), Beijing, 100190, China
| | - Kunfeng Jin
- CAS Key Laboratory of Engineering Plastics, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences (CAS), Beijing, 100190, China; University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Ruonan Jia
- CAS Key Laboratory of Engineering Plastics, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences (CAS), Beijing, 100190, China; University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Tiantian Yang
- CAS Key Laboratory of Engineering Plastics, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences (CAS), Beijing, 100190, China; University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Jun Zhang
- CAS Key Laboratory of Engineering Plastics, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences (CAS), Beijing, 100190, China; University of Chinese Academy of Sciences, Beijing, 100049, China.
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10
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Feasibility of liquid phase microextraction based on a new supramolecular solvent for spectrophotometric determination of orthophosphate using response surface methodology optimization. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2019.111768] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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11
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Zhang J, Bian Y, Liu D, Zhu Z, Shao Y, Li M. Detection of Phosphate in Human Blood Based on a Catalytic Hydrogen Wave at a Molybdenum Phosphide Modified Electrode. Anal Chem 2019; 91:14666-14671. [DOI: 10.1021/acs.analchem.9b03862] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Jinxuan Zhang
- College of Chemistry and Molecular Engineering, Beijing National Laboratory for Molecular Sciences, Peking University, Beijing 100871, China
| | - Yixuan Bian
- College of Chemistry and Molecular Engineering, Beijing National Laboratory for Molecular Sciences, Peking University, Beijing 100871, China
| | - Di Liu
- College of Chemistry and Molecular Engineering, Beijing National Laboratory for Molecular Sciences, Peking University, Beijing 100871, China
| | - Zhiwei Zhu
- College of Chemistry and Molecular Engineering, Beijing National Laboratory for Molecular Sciences, Peking University, Beijing 100871, China
| | - Yuanhua Shao
- College of Chemistry and Molecular Engineering, Beijing National Laboratory for Molecular Sciences, Peking University, Beijing 100871, China
| | - Meixian Li
- College of Chemistry and Molecular Engineering, Beijing National Laboratory for Molecular Sciences, Peking University, Beijing 100871, China
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12
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Najafi A, Hashemi M. Vortex‐assisted natural deep eutectic solvent microextraction using response surface methodology optimization for determination of orthophosphate in water samples by molybdenum blue method. J Sep Sci 2019; 42:3102-3109. [DOI: 10.1002/jssc.201900457] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2019] [Revised: 07/11/2019] [Accepted: 07/19/2019] [Indexed: 01/19/2023]
Affiliation(s)
- Amir Najafi
- Faculty of ChemistryBu‐Ali Sina University Hamedan Iran
| | - Mahdi Hashemi
- Faculty of ChemistryBu‐Ali Sina University Hamedan Iran
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13
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Johnson M, Fadhel A, Trieu K, Daniel J, Beazley M, Campiglia AD. Detection of inorganic phosphor in environmental water samples using a lanthanide and nanoparticle chemosensor based on Fӧrster resonance energy transfer. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 213:375-383. [PMID: 30721853 DOI: 10.1016/j.saa.2019.01.082] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/12/2018] [Revised: 01/22/2019] [Accepted: 01/28/2019] [Indexed: 06/09/2023]
Abstract
A novel chemosensor is presented for the detection of inorganic phosphate (Pi) in environmental water samples. The sensing solution is comprised of terbium (Tb3+) chelated to ethylenediaminetetraacetic acid (EDTA) acid and cetyltrimethylammonium bromide (CTAB)-capped gold nanoparticles (Au NPs). Upon mixing, Tb-EDTA and Au NPs undergo Fӧrster resonance energy transfer (FRET) in which the luminescence from the lanthanide ion is quenched. Upon the addition of Pi, Au NPs aggregate and precipitate out of solution. The aggregation of Au NPs results in the restoration of the Tb-EDTA luminescence signal, which correlates linearly to the Pi concentration in the matrix of analysis. The limit of detection (LOD) of the luminescence sensor (83 ng·mL-1) is within the range of LODs previously reported for on-site monitoring of Pi. Quantitative analysis carried out via the multiple standard additions method provides accurate determination of Pi concentrations in heavily contaminated environmental waters.
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Affiliation(s)
- Madeleine Johnson
- Department of Chemistry, University of Central Florida, P.O. Box 25000, Orlando, FL 32816-2366, USA
| | - Alaa Fadhel
- Department of Chemistry, University of Central Florida, P.O. Box 25000, Orlando, FL 32816-2366, USA
| | - Khang Trieu
- Department of Chemistry, University of Central Florida, P.O. Box 25000, Orlando, FL 32816-2366, USA
| | - Jonathan Daniel
- Department of Chemistry, University of Central Florida, P.O. Box 25000, Orlando, FL 32816-2366, USA
| | - Melanie Beazley
- Department of Chemistry, University of Central Florida, P.O. Box 25000, Orlando, FL 32816-2366, USA
| | - Andres D Campiglia
- Department of Chemistry, University of Central Florida, P.O. Box 25000, Orlando, FL 32816-2366, USA.
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14
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Bocanegra-Rodríguez S, Jornet-Martínez N, Molins-Legua C, Campíns-Falcó P. Delivering Inorganic and Organic Reagents and Enzymes from Zein and Developing Optical Sensors. Anal Chem 2018; 90:8501-8508. [PMID: 29932323 DOI: 10.1021/acs.analchem.8b01338] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Nowadays, interest in using environmentally friendly materials is increasing in many fields. However, the rational design of sensors with biodegradable materials is a challenge. The main aim of this work is to show the possibility of using zein, a protein from corn, as a biodegradable and low-cost material for immobilizing, stabilizing, and delivering different kind of reagents for developing optical sensors. Enzymes, metallic salts, and aromatic and small organic compounds were tested. In addition, different techniques of immobilization, entrapment and adsorption, were used, and different formats, such as solid devices and also multiwell platforms, were proposed. The capacity of zein for immobilizing two reagents together, enzyme and substrate, into a multianalysis format was also shown. Two applications were developed as examples: a colorimetric assay based on a ferric hydroxamate reaction for ester drugs, which was applied in atropine determination in pills, and a fluorimetric enzymatic multiwell-plate biodevice applied in phosphate determination in human serum and urine. Zein demonstrated being not only a green alternative but also a versatile polymer for developing sensors from reagents with different natures in different formats and matrices, thereby resulting in different applications.
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Affiliation(s)
- Sara Bocanegra-Rodríguez
- MINTOTA research group, Departament de Química Analítica, Facultat de Química , Universitat de València , Dr. Moliner 50 , 46100 Burjassot , Valencia , Spain
| | - Neus Jornet-Martínez
- MINTOTA research group, Departament de Química Analítica, Facultat de Química , Universitat de València , Dr. Moliner 50 , 46100 Burjassot , Valencia , Spain
| | - Carmen Molins-Legua
- MINTOTA research group, Departament de Química Analítica, Facultat de Química , Universitat de València , Dr. Moliner 50 , 46100 Burjassot , Valencia , Spain
| | - Pilar Campíns-Falcó
- MINTOTA research group, Departament de Química Analítica, Facultat de Química , Universitat de València , Dr. Moliner 50 , 46100 Burjassot , Valencia , Spain
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15
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ZnO nanorods array based field-effect transistor biosensor for phosphate detection. J Colloid Interface Sci 2017; 498:292-297. [PMID: 28342312 DOI: 10.1016/j.jcis.2017.03.069] [Citation(s) in RCA: 80] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2017] [Revised: 03/08/2017] [Accepted: 03/15/2017] [Indexed: 11/20/2022]
Abstract
A promising field-effect transistor (FET) biosensor has been fabricated based on pyruvate oxidase (PyO) functionalized ZnO nanorods (ZnO NRs) array grown on seeded SiO2/Si substrate. The direct and vertically grown ZnO NRs on the seeded SiO2/Si substrate offers high surface area for enhanced PyO immobilization, which further helps to detect phosphate with higher specificity. Under optimum conditions, the fabricated FET biosensor provided a convenient method for phosphate detection with high sensitivity (80.57μAmM-1cm-2) in a wide-linear range (0.1µM-7.0mM). Additionally, it also showed very low effect of electroactive species, stability and good reproducibility. Encouraging results suggest that this approach presents a promising method to be used for field measurements to detect phosphate.
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Feng H, Wang Y, Jia H, Zhang R, Han Q, Meng Q, Zhang Z. Selective detection of inorganic phosphates in live cells based on a responsive fluorescence probe. NEW J CHEM 2017. [DOI: 10.1039/c7nj01983a] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new activatable fluorescence probe has been designed and synthesized for inorganic phosphate detection in buffer and live cells.
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Affiliation(s)
- Huan Feng
- School of Chemical Engineering
- University of Science and Technology Liaoning
- Anshan 114044
- P. R. China
| | - Yue Wang
- School of Chemical Engineering
- University of Science and Technology Liaoning
- Anshan 114044
- P. R. China
| | - Hongmin Jia
- School of Chemical Engineering
- University of Science and Technology Liaoning
- Anshan 114044
- P. R. China
| | - Run Zhang
- School of Chemical Engineering
- University of Science and Technology Liaoning
- Anshan 114044
- P. R. China
- Australian Institute for Bioengineering and Nanotechnology
| | - Qian Han
- School of Chemical Engineering
- University of Science and Technology Liaoning
- Anshan 114044
- P. R. China
| | - Qingtao Meng
- School of Chemical Engineering
- University of Science and Technology Liaoning
- Anshan 114044
- P. R. China
| | - Zhiqiang Zhang
- School of Chemical Engineering
- University of Science and Technology Liaoning
- Anshan 114044
- P. R. China
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