1
|
Jarczewska M, Sokal M, Olszewski M, Malinowska E. Studies on the Aptasensor Miniaturization for Electrochemical Detection of Lead Ions. BIOSENSORS 2024; 14:110. [PMID: 38392029 PMCID: PMC10886534 DOI: 10.3390/bios14020110] [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: 01/09/2024] [Revised: 02/11/2024] [Accepted: 02/17/2024] [Indexed: 02/24/2024]
Abstract
Lead poses severe effects on living organisms, and since Pb2+ ions tend to accumulate in different organs, it is crucial to monitor Pb2+ concentration in samples such as water and soil. One of the approaches is the utilization of biosensors combined with aptamer-based layers for the electrochemical detection of lead ions. Herein, we present the studies of applying miniaturized screen-printed transducers as solid surfaces to fabricate aptamer layers. As the research is the direct continuation of our previous studies regarding the use of gold disk electrodes, the working parameters of elaborated aptasensors were defined, including the range of linear response (10-100 nM), selectivity as well as stability, regeneration, and feasibility of application for the analysis of real samples. This was achieved using voltammetric techniques including cyclic and square-wave voltammetry in the presence of methylene blue redox indicator.
Collapse
Affiliation(s)
- Marta Jarczewska
- Chair of Medical Biotechnology, Faculty of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664 Warsaw, Poland
| | - Marta Sokal
- Chair of Medical Biotechnology, Faculty of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664 Warsaw, Poland
| | - Marcin Olszewski
- Chair of Drug and Cosmetics Biotechnology, Faculty of Chemistry, Warsaw University of Technology, Koszykowa 75, 00-664 Warsaw, Poland;
| | - Elzbieta Malinowska
- Chair of Medical Biotechnology, Faculty of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664 Warsaw, Poland
- Center for Advanced Materials and Technologies CEZAMAT, Warsaw University of Technology, 19 Poleczki, 02-822 Warsaw, Poland
| |
Collapse
|
2
|
Mir TUG, Wani AK, Akhtar N, Katoch V, Shukla S, Kadam US, Hong JC. Advancing biological investigations using portable sensors for detection of sensitive samples. Heliyon 2023; 9:e22679. [PMID: 38089995 PMCID: PMC10711145 DOI: 10.1016/j.heliyon.2023.e22679] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Revised: 09/29/2023] [Accepted: 11/16/2023] [Indexed: 01/14/2024] Open
Abstract
Portable biosensors are emerged as powerful diagnostic tools for analyzing intricately complex biological samples. These biosensors offer sensitive detection capabilities by utilizing biomolecules such as proteins, nucleic acids, microbes or microbial products, antibodies, and enzymes. Their speed, accuracy, stability, specificity, and low cost make them indispensable in forensic investigations and criminal cases. Notably, portable biosensors have been developed to rapidly detect toxins, poisons, body fluids, and explosives; they have proven invaluable in forensic examinations of suspected samples, generating efficient results that enable effective and fair trials. One of the key advantages of portable biosensors is their ability to provide sensitive and non-destructive detection of forensic samples without requiring extensive sample preparation, thereby reducing the possibility of false results. This comprehensive review provides an overview of the current advancements in portable biosensors for the detection of sensitive materials, highlighting their significance in advancing investigations and enhancing sensitive sample detection capabilities.
Collapse
Affiliation(s)
- Tahir ul Gani Mir
- School of Bioengineering and Biosciences, Lovely Professional University, Phagwara, Punjab, 144411, India
- State Forensic Science Laboratory, Srinagar, Jammu and Kashmir, 190001, India
| | - Atif Khurshid Wani
- School of Bioengineering and Biosciences, Lovely Professional University, Phagwara, Punjab, 144411, India
| | - Nahid Akhtar
- School of Bioengineering and Biosciences, Lovely Professional University, Phagwara, Punjab, 144411, India
| | - Vaidehi Katoch
- School of Bioengineering and Biosciences, Lovely Professional University, Phagwara, Punjab, 144411, India
| | - Saurabh Shukla
- School of Bioengineering and Biosciences, Lovely Professional University, Phagwara, Punjab, 144411, India
| | - Ulhas Sopanrao Kadam
- Division of Life Science and Division of Applied Life Science (BK21 Four), Plant Molecular Biology and Biotechnology Research Center, Gyeongsang National University, Jinju, Gyeongnam, 52828, South Korea
| | - Jong Chan Hong
- Division of Life Science and Division of Applied Life Science (BK21 Four), Plant Molecular Biology and Biotechnology Research Center, Gyeongsang National University, Jinju, Gyeongnam, 52828, South Korea
- Division of Plant Sciences, University of Missouri, Columbia, MO, 65211, USA
| |
Collapse
|
3
|
Chopade RL, Pandit PP, Nagar V, Aseri V, Mavry B, Sharma A, Singh A, Verma RK, Awasthi G, Awasthi KK, Sankhla MS. Carbon nanotube-based nano-biosensors for detecting heavy metals in the aquatic environment. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:11199-11209. [PMID: 36509954 DOI: 10.1007/s11356-022-24388-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Accepted: 11/20/2022] [Indexed: 06/17/2023]
Abstract
The identification of harmful metal ions in aquatic environments is a global concern since these contaminants can have serious consequences for plants, animals, humans, and ecosystems. A biosensor is a type of analytical equipment that combines a biological recognition element and a physical transducer to detect biological signals to produce a detectable indication proportionate to the concentration of the samples being analysed. The analyte spreads from the fluid to the biosensor's superficial. The analyte responds precisely and competently with the biosensor's biological component. The physicochemical properties of the transducer surface change as a result of this process. The visual or electric properties of the transducer surface alter as a result of this. The signal that is detected is an electrical signal. With the help of carbon-based nano-biosensors, metals from the aquatic environment can easily be detected, which is much simpler, less time-consuming, and less expensive as well.
Collapse
Affiliation(s)
- Rushikesh L Chopade
- Department of Forensic Science, Vivekananda Global University, Jaipur, Rajasthan, India
| | - Pritam P Pandit
- Department of Forensic Science, Vivekananda Global University, Jaipur, Rajasthan, India
| | - Varad Nagar
- Department of Forensic Science, Vivekananda Global University, Jaipur, Rajasthan, India
| | - Vinay Aseri
- Department of Forensic Science, Vivekananda Global University, Jaipur, Rajasthan, India
| | - Badal Mavry
- Department of Forensic Science, Vivekananda Global University, Jaipur, Rajasthan, India
| | - Anuj Sharma
- Department of Forensic Science, Vivekananda Global University, Jaipur, Rajasthan, India
| | - Apoorva Singh
- Department of Forensic Science, Vivekananda Global University, Jaipur, Rajasthan, India
| | - Rohit Kumar Verma
- Dr. APJ Abdul Kalam Institute of Forensic Science & Criminology, Bundelkhand University, Uttar Pradesh, Jhansi, India
| | - Garima Awasthi
- Department of Life Sciences, Vivekananda Global University, Jaipur, Rajasthan, India
| | - Kumud Kant Awasthi
- Department of Forensic Science, Vivekananda Global University, Jaipur, Rajasthan, India
- Dr. APJ Abdul Kalam Institute of Forensic Science & Criminology, Bundelkhand University, Uttar Pradesh, Jhansi, India
- Department of Life Sciences, Vivekananda Global University, Jaipur, Rajasthan, India
| | - Mahipal Singh Sankhla
- Department of Forensic Science, Vivekananda Global University, Jaipur, Rajasthan, India.
| |
Collapse
|
4
|
An ultrasensitive ponceau 4 R detection sensor based on molecularly imprinted electrode using pod-like cerium molybdate and multi-walled carbon nanotubes hybrids. J Food Compost Anal 2022. [DOI: 10.1016/j.jfca.2022.104849] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
5
|
Nb
4
C
3
T
x
(MXene)/Au/DNA Aptasensor for the Ultraselective Electrochemical Detection of Lead in Water Samples. ELECTROANAL 2022. [DOI: 10.1002/elan.202100685] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
|
6
|
Malik LA, Pandith AH, Bashir A, Qureashi A, Manzoor T. Studies on a glutathione coated hollow ZnO modified glassy carbon electrode; a novel Pb(ii) selective electrochemical sensor. RSC Adv 2021; 11:18270-18278. [PMID: 35480912 PMCID: PMC9033425 DOI: 10.1039/d1ra01294k] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Accepted: 04/26/2021] [Indexed: 11/21/2022] Open
Abstract
Herein, we report the electrochemical detection of heavy metal ions such as Pb(ii), Cd(ii) and Hg(ii) ions while using glutathione coated hollow ZnO modified glassy carbon electrode (Glu-h-ZnO/GCE). An excellent voltammetric response of the modified electrode towards these metal ions was observed by different voltammetric techniques. Among the different target metal ions, a selective electrochemical response (sensitivity = 4.57 μA μM-1) for the detection of Pb(ii) ions was obtained with differential pulse voltammetric (DPV) measurements. Besides, under optimal experimental conditions and in the linear concentration range of 2-18 μM, a very low detection limit of 0.42 μM was obtained for Pb(ii) ion. The observed electrochemical behaviour of Glu-h-ZnO/GCE towards these metal ions is in conformity with the band gap of the composite in the presence of various test metal ions. The band gap studies of the composite and various "Composite-Metal Ion" systems were obtained by reflectance as well as by computational methods where results are in close agreement, justifying the observed electrochemical behaviour of the systems. The lowest band gap value of the "Composite-Pb" system may be the reason for the excellent electrochemical response of the Glu-h-ZnO modified GCE towards the detection of Pb(ii) ion.
Collapse
Affiliation(s)
- Lateef Ahmad Malik
- Laboratory of Nanoscience and Quantum Computations, Department of Chemistry, University of Kashmir Hazratbal Srinagar-190006 Kashmir India +91-194-2414049 +91-194-2424900 +91-7006429021
| | - Altaf Hussain Pandith
- Laboratory of Nanoscience and Quantum Computations, Department of Chemistry, University of Kashmir Hazratbal Srinagar-190006 Kashmir India +91-194-2414049 +91-194-2424900 +91-7006429021
| | - Arshid Bashir
- Laboratory of Nanoscience and Quantum Computations, Department of Chemistry, University of Kashmir Hazratbal Srinagar-190006 Kashmir India +91-194-2414049 +91-194-2424900 +91-7006429021
| | - Aaliya Qureashi
- Laboratory of Nanoscience and Quantum Computations, Department of Chemistry, University of Kashmir Hazratbal Srinagar-190006 Kashmir India +91-194-2414049 +91-194-2424900 +91-7006429021
| | - Taniya Manzoor
- Laboratory of Nanoscience and Quantum Computations, Department of Chemistry, University of Kashmir Hazratbal Srinagar-190006 Kashmir India +91-194-2414049 +91-194-2424900 +91-7006429021
| |
Collapse
|
7
|
Metal and metal oxide nanoparticles in the voltammetric detection of heavy metals: A review. Trends Analyt Chem 2020. [DOI: 10.1016/j.trac.2020.116014] [Citation(s) in RCA: 60] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
|
8
|
Agasti N, Astle MA, Rance GA, Alves Fernandes J, Dupont J, Khlobystov AN. Cerium Oxide Nanoparticles Inside Carbon Nanoreactors for Selective Allylic Oxidation of Cyclohexene. NANO LETTERS 2020; 20:1161-1171. [PMID: 31975606 DOI: 10.1021/acs.nanolett.9b04579] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
The confinement of cerium oxide (CeO2) nanoparticles within hollow carbon nanostructures has been achieved and harnessed to control the oxidation of cyclohexene. Graphitized carbon nanofibers (GNF) have been used as the nanoscale tubular host and filled by sublimation of the Ce(tmhd)4 complex (where tmhd = tetrakis(2,2,6,6-tetramethyl-3,5-heptanedionato)) into the internal cavity, followed by a subsequent thermal decomposition to yield the hybrid nanostructure CeO2@GNF, where nanoparticles are preferentially immobilized at the internal graphitic step-edges of the GNF. Control over the size of the CeO2 nanoparticles has been demonstrated within the range of about 4-9 nm by varying the mass ratio of the Ce(tmhd)4 precursor to GNF during the synthesis. CeO2@GNF was effective in promoting the allylic oxidation of cyclohexene in high yield with time-dependent control of product selectivity at a comparatively low loading of CeO2 of 0.13 mol %. Unlike many of the reports to date where ceria catalyzes such organic transformations, we found the encapsulated CeO2 to play the key role of radical initiator due to the presence of Ce3+ included in the structure, with the nanotube acting as both a host, preserving the high performance of the CeO2 nanoparticles anchored at the GNF step-edges over multiple uses, and an electron reservoir, maintaining the balance of Ce3+ and Ce4+ centers. Spatial confinement effects ensure excellent stability and recyclability of CeO2@GNF nanoreactors.
Collapse
Affiliation(s)
- Nityananda Agasti
- School of Chemistry , University of Nottingham , University Park, Nottingham NG7 2RD , United Kingdom
| | - Maxwell A Astle
- School of Chemistry , University of Nottingham , University Park, Nottingham NG7 2RD , United Kingdom
| | - Graham A Rance
- School of Chemistry , University of Nottingham , University Park, Nottingham NG7 2RD , United Kingdom
- Nanoscale and Microscale Research Centre (nmRC) , University of Nottingham , University Park, Nottingham NG7 2RD , United Kingdom
| | - Jesum Alves Fernandes
- School of Chemistry , University of Nottingham , University Park, Nottingham NG7 2RD , United Kingdom
| | - Jairton Dupont
- School of Chemistry , University of Nottingham , University Park, Nottingham NG7 2RD , United Kingdom
- Institute of Chemistry , Universidade Federal do Rio Grande do Sul , Avenida Bento Goncalves 9500 , BR-91501970 Porto Alegre , RS , Brazil
| | - Andrei N Khlobystov
- School of Chemistry , University of Nottingham , University Park, Nottingham NG7 2RD , United Kingdom
- Nanoscale and Microscale Research Centre (nmRC) , University of Nottingham , University Park, Nottingham NG7 2RD , United Kingdom
| |
Collapse
|
9
|
Yang D, Shi L, Zhao Z, Fu Y, Sun H, Li Q, Tang Y, Zhang X. A Lead (II) Ion Sensor Based on Selective Recognition of G‐quadruplex for Ethyl‐substitutive Thioflavin T. ChemistrySelect 2019. [DOI: 10.1002/slct.201902277] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Dawei Yang
- College of Chemical EngineeringNorth China University of Science and Technology Tangshan 063210 P. R. China
| | - Lei Shi
- College of Chemical EngineeringNorth China University of Science and Technology Tangshan 063210 P. R. China
| | - Zheng Zhao
- College of Chemical EngineeringNorth China University of Science and Technology Tangshan 063210 P. R. China
| | - Yao Fu
- College of Chemical EngineeringNorth China University of Science and Technology Tangshan 063210 P. R. China
| | - Hongxia Sun
- Institute of ChemistryChinese Academy of Sciences Beijing 100190 P. R. China
| | - Qian Li
- Institute of ChemistryChinese Academy of Sciences Beijing 100190 P. R. China
| | - Yalin Tang
- Institute of ChemistryChinese Academy of Sciences Beijing 100190 P. R. China
| | - Xiufeng Zhang
- College of Chemical EngineeringNorth China University of Science and Technology Tangshan 063210 P. R. China
| |
Collapse
|
10
|
Kumar V, Jain A, Wadhawan S, Mehta SK. Synthesis of biosurfactant‐coated magnesium oxide nanoparticles for methylene blue removal and selective Pb 2+ sensing. IET Nanobiotechnol 2018; 12:241-253. [PMCID: PMC8676576 DOI: 10.1049/iet-nbt.2017.0118] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2017] [Revised: 10/19/2017] [Accepted: 11/09/2017] [Indexed: 03/21/2024] Open
Abstract
Dyes and lead (Pb2+) are toxic compounds that can contaminant water. In this study, magnesium oxide (MgO) nanoparticles (NPs) prepared using clove, i.e. Syzygium aromaticum extract [clove extract (CE)] were used for methylene blue (MB) removal and Pb2+ ion sensing in aqueous solution. Maximum 90% MB removal was achieved using MgO NPs. The MB adsorption on MgO NPs surface followed second‐order kinetics and Langmuir isotherm. MB dye was adsorbed as a monolayer on the surface of MgO NPs with maximum adsorption capacity, 5555 mg g−1. MgO NPs were also able to selectively detect lead (Pb2+) in 1 nM–200 µM range with 24 µM (3σ) limit of detection. So, CE prepared MgO NPs are useful for MB dye adsorption and metal ion sensing applications.
Collapse
Affiliation(s)
- Vineet Kumar
- Department of ChemistryPanjab UniversityChandigarhU.T.160014India
- Department of BiotechnologyDAV UniversitySarmastpur, NH‐44Jalandhar144012PunjabIndia
- Present address:
Department of BiotechnologyFaculty of Technology and SciencesLovely Professional University (LPU)Jalandhar – Delhi G.T. RoadPhagwaraPunjab144411India
| | - Ayushi Jain
- Department of ChemistryPanjab UniversityChandigarhU.T.160014India
- Department of ChemistryPU Research CentreGGDSD CollegeChandigarhU.T160030India
| | - Shweta Wadhawan
- Department of ChemistryPU Research CentreGGDSD CollegeChandigarhU.T160030India
| | | |
Collapse
|
11
|
Gumpu MB, Krishnan UM, Rayappan JBB. Design and development of amperometric biosensor for the detection of lead and mercury ions in water matrix—a permeability approach. Anal Bioanal Chem 2017; 409:4257-4266. [DOI: 10.1007/s00216-017-0376-9] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2017] [Revised: 03/22/2017] [Accepted: 04/21/2017] [Indexed: 11/29/2022]
|
12
|
Ju DW, Choi SH. Electrochemical gas sensor based on Pt-Ru-Mo/MWNT electrocatalysts and vinyl ionic liquids as electrolyte. ANALYTICAL SCIENCE AND TECHNOLOGY 2015. [DOI: 10.5806/ast.2015.28.1.8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|