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Guo L, Zhao Y, Huang Q, Huang J, Tao Y, Chen J, Li HY, Liu H. Electrochemical protein biosensors for disease marker detection: progress and opportunities. MICROSYSTEMS & NANOENGINEERING 2024; 10:65. [PMID: 38784375 PMCID: PMC11111687 DOI: 10.1038/s41378-024-00700-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/10/2023] [Revised: 01/23/2024] [Accepted: 03/08/2024] [Indexed: 05/25/2024]
Abstract
The development of artificial intelligence-enabled medical health care has created both opportunities and challenges for next-generation biosensor technology. Proteins are extensively used as biological macromolecular markers in disease diagnosis and the analysis of therapeutic effects. Electrochemical protein biosensors have achieved desirable specificity by using the specific antibody-antigen binding principle in immunology. However, the active centers of protein biomarkers are surrounded by a peptide matrix, which hinders charge transfer and results in insufficient sensor sensitivity. Therefore, electrode-modified materials and transducer devices have been designed to increase the sensitivity and improve the practical application prospects of electrochemical protein sensors. In this review, we summarize recent reports of electrochemical biosensors for protein biomarker detection. We highlight the latest research on electrochemical protein biosensors for the detection of cancer, viral infectious diseases, inflammation, and other diseases. The corresponding sensitive materials, transducer structures, and detection principles associated with such biosensors are also addressed generally. Finally, we present an outlook on the use of electrochemical protein biosensors for disease marker detection for the next few years.
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Affiliation(s)
- Lanpeng Guo
- School of Integrated Circuits, Wuhan National Laboratory for Optoelectronics, Optics Valley Laboratory, Huazhong University of Science and Technology, Wuhan, 430074 China
| | - Yunong Zhao
- Key Laboratory of Intelligent Computing and Signal Processing of Ministry of Education, School of Integrated Circuits, Anhui University, Hefei, 230601 China
| | - Qing Huang
- School of Integrated Circuits, Wuhan National Laboratory for Optoelectronics, Optics Valley Laboratory, Huazhong University of Science and Technology, Wuhan, 430074 China
- School of Optoelectronic Materials and Technology, Jianghan University, Wuhan, 430056 China
| | - Jing Huang
- School of Integrated Circuits, Wuhan National Laboratory for Optoelectronics, Optics Valley Laboratory, Huazhong University of Science and Technology, Wuhan, 430074 China
| | - Yanbing Tao
- School of Integrated Circuits, Wuhan National Laboratory for Optoelectronics, Optics Valley Laboratory, Huazhong University of Science and Technology, Wuhan, 430074 China
| | - Jianjun Chen
- Department of Otorhinolaryngology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1277 Jiefang Avenue, Wuhan, 430022 China
| | - Hua-Yao Li
- School of Integrated Circuits, Wuhan National Laboratory for Optoelectronics, Optics Valley Laboratory, Huazhong University of Science and Technology, Wuhan, 430074 China
- Wenzhou Institute of Advanced Manufacturing Technology, Huazhong University of Science and Technology, Wenzhou, 325000 China
| | - Huan Liu
- School of Integrated Circuits, Wuhan National Laboratory for Optoelectronics, Optics Valley Laboratory, Huazhong University of Science and Technology, Wuhan, 430074 China
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Saadati A, Baghban HN, Hasanzadeh M, Shadjou N. An innovative transportable immune device for the recognition of α-synuclein using KCC-1- nPr-CS 2 modified silver nano-ink: integration of pen-on-paper technology with biosensing toward early-stage diagnosis of Parkinson's disease. RSC Adv 2024; 14:8810-8818. [PMID: 38495975 PMCID: PMC10941091 DOI: 10.1039/d3ra07058a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Accepted: 02/18/2024] [Indexed: 03/19/2024] Open
Abstract
Parkinson's disease (PD), the second most frequent neurodegenerative illness, is a neurological ailment that produces unintentional or uncontrolled body movements, which should be diagnosed in its early stages to hinder the progression. Monitoring the concentration of α-synuclein (α-Syn) in body fluids can be one of the most efficient ways for PD early detection. In this work, a paper-based electrochemical immunosensor was designed for α-Syn bio-assay in human plasma samples based on encapsulation of the biotinylated antibody on novel dendritic fibrous nanosilica ((KCC-1-nPr-CS2)-Ab). For this purpose, a three-electrode system was prepared using stabilization of silver nano-ink on photographic paper. Then, the (KCC-1-NH-CS2)-Ab was immobilized on its surface and used to detect the target antigen (α-Syn). After characterization of the prepared substrate by FE-SEM and EDS, the redox behavior of the biosensor was evaluated using chronoamperometry techniques. Under optimal experimental conditions and using a label-free strategy, the engineered immunosensor showed a linear relationship between peak current and antigen concentration in the linear range from 0.002 to 128 ng mL-1 with the lower limit of quantification of 0.002 ng mL-1. Moreover, this work involves unprecedented use of conductive nano-inks for the manufacture of α-Syn immunosensor, which is aided by the use of a mesoporous silicate dendrimer in encapsulating the α-Syn antibody, thus offering a robust and simple point-of-care device for early PD diagnosis. The ability of the proposed platform to detect small amounts of α-Syn offers a promising approach to developing low-cost, sensitive, and transportable biosensors for Parkinson's disease screening in its early stages.
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Affiliation(s)
- Arezoo Saadati
- Nutrition Research Center, Tabriz University of Medical Sciences Tabriz Iran
| | - Hossein Navay Baghban
- Food and Drug Safety Research Center, Tabriz University of Medical Sciences Tabriz Iran
| | - Mohammad Hasanzadeh
- Pharmaceutical Analysis Research Center, Tabriz University of Medical Sciences Tabriz 51664 Iran
| | - Nasrin Shadjou
- Department of Nanotechnology, Faculty Chemistry, Urmia University Urmia Iran
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Orzari LO, Silva LRGE, de Freitas RC, Brazaca LC, Janegitz BC. Lab-made disposable screen-printed electrochemical sensors and immunosensors modified with Pd nanoparticles for Parkinson's disease diagnostics. Mikrochim Acta 2024; 191:76. [PMID: 38172448 DOI: 10.1007/s00604-023-06158-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Accepted: 12/15/2023] [Indexed: 01/05/2024]
Abstract
A new conductive ink based on the addition of carbon black to a poly(vinyl alcohol) matrix is developed and investigated for electrochemical sensing and biosensing applications. The produced devices were characterized using morphological and electrochemical techniques and modified with Pd nanoparticles to enhance electrical conductivity and reaction kinetics. With the aid of chemometrics, the parameters for metal deposition were investigated and the sensor was applied to the determination of Parkinson's disease biomarkers, specifically epinephrine and α-synuclein. A linear behavior was obtained in the range 0.75 to 100 μmol L-1 of the neurotransmitter, and the device displayed a limit of detection (LOD) of 0.051 μmol L-1. The three-electrode system was then tested using samples of synthetic cerebrospinal fluid. Afterward, the device was modified with specific antibodies to quantify α-synuclein using electrochemical impedance spectroscopy. In phosphate buffer, a linear range was obtained for α-synuclein concentrations from 1.5 to 15 μg mL-1, with a calculated LOD of 0.13 μg mL-1. The proposed immunosensor was also applied to blood serum samples, and, in this case, the linear range was observed from 6.0 to 100.5 μg mL-1 of α-synuclein, with a LOD = 1.3 µg mL-1. Both linear curves attend the range for the real diagnosis, demonstrating its potential application to complex matrices.
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Affiliation(s)
- Luiz Otávio Orzari
- Department of Nature Sciences, Mathematics and Education, Federal University of São Carlos, Araras, SP, 13600-970, Brazil
- Department of Physics, Chemistry and Mathematics, Federal University of São Carlos, Sorocaba, SP, 18052-780, Brazil
| | - Luiz Ricardo Guterres E Silva
- Department of Nature Sciences, Mathematics and Education, Federal University of São Carlos, Araras, SP, 13600-970, Brazil
- Department of Physics, Chemistry and Mathematics, Federal University of São Carlos, Sorocaba, SP, 18052-780, Brazil
| | - Rafaela Cristina de Freitas
- Department of Nature Sciences, Mathematics and Education, Federal University of São Carlos, Araras, SP, 13600-970, Brazil
- Department of Physics, Chemistry and Mathematics, Federal University of São Carlos, Sorocaba, SP, 18052-780, Brazil
| | - Laís Canniatti Brazaca
- São Carlos Institute of Chemistry, University of São Paulo, São Carlos, SP, 13566-590, Brazil
| | - Bruno Campos Janegitz
- Department of Nature Sciences, Mathematics and Education, Federal University of São Carlos, Araras, SP, 13600-970, Brazil.
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Kang MJ, Cho YW, Kim TH. Progress in Nano-Biosensors for Non-Invasive Monitoring of Stem Cell Differentiation. BIOSENSORS 2023; 13:bios13050501. [PMID: 37232862 DOI: 10.3390/bios13050501] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Revised: 04/20/2023] [Accepted: 04/22/2023] [Indexed: 05/27/2023]
Abstract
Non-invasive, non-destructive, and label-free sensing techniques are required to monitor real-time stem cell differentiation. However, conventional analysis methods, such as immunocytochemistry, polymerase chain reaction, and Western blot, involve invasive processes and are complicated and time-consuming. Unlike traditional cellular sensing methods, electrochemical and optical sensing techniques allow non-invasive qualitative identification of cellular phenotypes and quantitative analysis of stem cell differentiation. In addition, various nano- and micromaterials with cell-friendly properties can greatly improve the performance of existing sensors. This review focuses on nano- and micromaterials that have been reported to improve sensing capabilities, including sensitivity and selectivity, of biosensors towards target analytes associated with specific stem cell differentiation. The information presented aims to motivate further research into nano-and micromaterials with advantageous properties for developing or improving existing nano-biosensors to achieve the practical evaluation of stem cell differentiation and efficient stem cell-based therapies.
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Affiliation(s)
- Min-Ji Kang
- School of Integrative Engineering, Chung-Ang University, 84 Heukseuk-ro, Dongjak-gu, Seoul 06974, Republic of Korea
| | - Yeon-Woo Cho
- School of Integrative Engineering, Chung-Ang University, 84 Heukseuk-ro, Dongjak-gu, Seoul 06974, Republic of Korea
| | - Tae-Hyung Kim
- School of Integrative Engineering, Chung-Ang University, 84 Heukseuk-ro, Dongjak-gu, Seoul 06974, Republic of Korea
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Anvari L, Ghoreishi SM, Khoshnevisan K, Ganjali MR, Faridbod F. Methamphetamine determination using label-free impedimetric aptasensor based on ceria nanocomposite. J APPL ELECTROCHEM 2023. [DOI: 10.1007/s10800-023-01880-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/30/2023]
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Liu Q, Xing Y, Pang X, Zhan K, Sun Y, Wang N, Hu X. Electrochemical immunosensor based on MOF for rapid detection of 6-benzyladenine in bean sprouts. J Food Compost Anal 2023. [DOI: 10.1016/j.jfca.2022.105003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Fabrication of Fragment Antibody–Enzyme Complex as a Sensing Element for Immunosensing. Int J Mol Sci 2022; 23:ijms23031335. [PMID: 35163258 PMCID: PMC8836092 DOI: 10.3390/ijms23031335] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Revised: 01/20/2022] [Accepted: 01/20/2022] [Indexed: 12/13/2022] Open
Abstract
Antibody–enzyme complexes (AECs) are ideal molecular recognition elements for immunosensing applications. One molecule possesses both a binding ability to specific targets and catalytic activity to gain signals, particularly oxidoreductases, which can be integrated into rapid and sensitive electrochemical measurements. The development of AECs using fragment antibodies rather than intact antibodies, such as immunoglobulin G (IgG), has attracted attention for overcoming the ethical and cost issues associated with the production of intact antibodies. Conventionally, chemical conjugation has been used to fabricate AECs; however, controlling stoichiometric conjugation using this method is difficult. To prepare homogeneous AECs, methods based on direct fusion and enzymatic conjugation have been developed, and more convenient methods using Catcher/Tag systems as coupling modules have been reported. In this review, we summarize the methods for fabricating AECs using fragment antibodies developed for sensing applications and discuss the advantages and disadvantages of each method.
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Synthesis and fabrication of 2D Tungsten trioxide nanosheets based platform for impedimetric sensing of cardiac biomarker. SENSING AND BIO-SENSING RESEARCH 2021. [DOI: 10.1016/j.sbsr.2021.100423] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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9
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Pankratova N, Jović M, Pfeifer ME. Electrochemical sensing of blood proteins for mild traumatic brain injury (mTBI) diagnostics and prognostics: towards a point-of-care application. RSC Adv 2021; 11:17301-17319. [PMID: 34094508 PMCID: PMC8114542 DOI: 10.1039/d1ra00589h] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2021] [Accepted: 04/12/2021] [Indexed: 12/22/2022] Open
Abstract
Traumatic Brain Injury (TBI) being one of the principal causes of death and acquired disability in the world imposes a large burden on the global economy. Mild TBI (mTBI) is particularly challenging to assess due to the frequent lack of well-pronounced post-injury symptoms. However, if left untreated mTBI (especially when repetitive) can lead to serious long-term implications such as cognitive and neuropathological disorders. Computer tomography and magnetic resonance imaging commonly used for TBI diagnostics require well-trained personnel, are costly, difficult to adapt for on-site measurements and are not always reliable in identifying small brain lesions. Thus, there is an increasing demand for sensitive point-of-care (POC) testing tools in order to aid mTBI diagnostics and prediction of long-term effects. Biomarker quantification in body fluids is a promising basis for POC measurements, even though establishing a clinically relevant mTBI biomarker panel remains a challenge. Actually, a minimally invasive, rapid and reliable multianalyte detection device would allow the efficient determination of injury biomarker release kinetics and thus support the preclinical evaluation and clinical validation of a proposed biomarker panel for future decentralized in vitro diagnostics. In this respect electrochemical biosensors have recently attracted great attention and the present article provides a critical study on the electrochemical protocols suggested in the literature for detection of mTBI-relevant protein biomarkers. The authors give an overview of the analytical approaches for transduction element functionalization, review recent technological advances and highlight the key challenges remaining in view of an eventual integration of the proposed concepts into POC diagnostic solutions.
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Affiliation(s)
- Nadezda Pankratova
- University of Applied Sciences and Arts Western Switzerland (HES-SO Valais-Wallis), School of Engineering, Institute of Life Technologies, Diagnostic Systems Research Group Route du Rawil 64 1950 Sion Switzerland
| | - Milica Jović
- University of Applied Sciences and Arts Western Switzerland (HES-SO Valais-Wallis), School of Engineering, Institute of Life Technologies, Diagnostic Systems Research Group Route du Rawil 64 1950 Sion Switzerland
| | - Marc E Pfeifer
- University of Applied Sciences and Arts Western Switzerland (HES-SO Valais-Wallis), School of Engineering, Institute of Life Technologies, Diagnostic Systems Research Group Route du Rawil 64 1950 Sion Switzerland
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10
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Ruan X, Wang Y, Kwon EY, Wang L, Cheng N, Niu X, Ding S, Van Wie BJ, Lin Y, Du D. Nanomaterial-enhanced 3D-printed sensor platform for simultaneous detection of atrazine and acetochlor. Biosens Bioelectron 2021; 184:113238. [PMID: 33878594 DOI: 10.1016/j.bios.2021.113238] [Citation(s) in RCA: 38] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Revised: 03/15/2021] [Accepted: 04/06/2021] [Indexed: 12/13/2022]
Abstract
The widespread use of herbicides in agriculture and gardening causes environmental and safety issues such as water pollution. Thus, efficient and convenient analysis of the levels of herbicide residues is of significant importance. Here, we employed 3D-printing to design a multiplex immunosensor for simultaneous detection of two widely used herbicides, atrazine and acetochlor. Multiplexing was achieved through customization of a lateral flow immunoassay, and then integrated with an electrochemical analyzer for ultrasensitive detection. Quantification of herbicide residues was realized through the detection of a novel nanomaterial label, the mesoporous core-shell palladium@platium nanoparticle (Pd@Pt NP), for its outstanding peroxidase-like property. During the electrochemical analysis, the catalytic activity of Pd@Pt NPs on the redox reaction between thionin acetate and hydrogen peroxide provided an electrochemically driven signal that accurately indicated the level of herbicide residues. Using this Nanomaterial-enhanced multiplex electrochemical immunosensing (NEMEIS) system, simultaneous detection of atrazine and acetochlor was realized with a limit of detection of 0.24 ppb and 3.2 ppb, respectively. To further evaluate the feasibility, the optimized NEMEIS was employed for detection in atrazine and acetochlor residue-containing spiked samples, and an overall recovery with 90.8% - 117% range was obtained. The NEMEIS constructed with the aid of 3D-printing provides a rapid, precise, economical, and portable detection device for herbicides, and its success suggests potential broad applications in chemical analysis, biosensors and point-of-care monitoring.
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Affiliation(s)
- Xiaofan Ruan
- School of Mechanical and Materials Engineering, Washington State University, Pullman, WA, 99164-2920, United States
| | - Yijia Wang
- School of Mechanical and Materials Engineering, Washington State University, Pullman, WA, 99164-2920, United States
| | - Eunice Y Kwon
- Voiland School of Chemical Engineering and Bioengineering, Washington State University, Pullman, WA, 99164-6515, United States
| | - Limin Wang
- School of Mechanical and Materials Engineering, Washington State University, Pullman, WA, 99164-2920, United States
| | - Nan Cheng
- School of Mechanical and Materials Engineering, Washington State University, Pullman, WA, 99164-2920, United States
| | - Xiangheng Niu
- School of Mechanical and Materials Engineering, Washington State University, Pullman, WA, 99164-2920, United States
| | - Shichao Ding
- School of Mechanical and Materials Engineering, Washington State University, Pullman, WA, 99164-2920, United States
| | - Bernard J Van Wie
- Voiland School of Chemical Engineering and Bioengineering, Washington State University, Pullman, WA, 99164-6515, United States
| | - Yuehe Lin
- School of Mechanical and Materials Engineering, Washington State University, Pullman, WA, 99164-2920, United States
| | - Dan Du
- School of Mechanical and Materials Engineering, Washington State University, Pullman, WA, 99164-2920, United States.
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Rafat N, Satoh P, Calabrese Barton S, Worden RM. Integrated Experimental and Theoretical Studies on an Electrochemical Immunosensor. BIOSENSORS 2020; 10:bios10100144. [PMID: 33080847 PMCID: PMC7603011 DOI: 10.3390/bios10100144] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/10/2020] [Revised: 09/11/2020] [Accepted: 10/12/2020] [Indexed: 05/31/2023]
Abstract
Electrochemical immunosensors (EIs) integrate biorecognition molecules (e.g., antibodies) with redox enzymes (e.g., horseradish peroxidase) to combine the advantages of immunoassays (high sensitivity and selectivity) with those of electrochemical biosensors (quantitative electrical signal). However, the complex network of mass-transfer, catalysis, and electrochemical reaction steps that produce the electrical signal makes the design and optimization of EI systems challenging. This paper presents an integrated experimental and modeling framework to address this challenge. The framework includes (1) a mechanistic mathematical model that describes the rate of key mass-transfer and reaction steps; (2) a statistical-design-of-experiments study to optimize operating conditions and validate the mechanistic model; and (3) a novel dimensional analysis to assess the degree to which individual mass-transfer and reaction steps limit the EI's signal amplitude and sensitivity. The validated mechanistic model was able to predict the effect of four independent variables (working electrode overpotential, pH, and concentrations of catechol and hydrogen peroxide) on the EI's signal magnitude. The model was then used to calculate dimensionless groups, including Damkohler numbers, novel current-control coefficients, and sensitivity-control coefficients that indicated the extent to which the individual mass-transfer or reaction steps limited the EI's signal amplitude and sensitivity.
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Affiliation(s)
- Neda Rafat
- Department of Chemical Engineering and Materials Science, Michigan State University, 428 S. Shaw Lane, East Lansing, MI 48824, USA; (N.R.); (P.S.); (S.C.B.)
- The Institute for Quantitative Health Science and Engineering, Michigan State University, 775 Woodlot Dr, East Lansing, MI 48824, USA
| | - Paul Satoh
- Department of Chemical Engineering and Materials Science, Michigan State University, 428 S. Shaw Lane, East Lansing, MI 48824, USA; (N.R.); (P.S.); (S.C.B.)
| | - Scott Calabrese Barton
- Department of Chemical Engineering and Materials Science, Michigan State University, 428 S. Shaw Lane, East Lansing, MI 48824, USA; (N.R.); (P.S.); (S.C.B.)
| | - Robert Mark Worden
- Department of Chemical Engineering and Materials Science, Michigan State University, 428 S. Shaw Lane, East Lansing, MI 48824, USA; (N.R.); (P.S.); (S.C.B.)
- The Institute for Quantitative Health Science and Engineering, Michigan State University, 775 Woodlot Dr, East Lansing, MI 48824, USA
- Department of Biomedical Engineering, Michigan State University, 775 Woodlot Dr, East Lansing, MI 48824, USA
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Wei S, Xiao H, Cao L, Chen Z. A Label-Free Immunosensor Based on Graphene Oxide/Fe 3O 4/Prussian Blue Nanocomposites for the Electrochemical Determination of HBsAg. BIOSENSORS 2020; 10:E24. [PMID: 32183297 PMCID: PMC7146221 DOI: 10.3390/bios10030024] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Revised: 03/04/2020] [Accepted: 03/09/2020] [Indexed: 12/17/2022]
Abstract
In this article, a highly sensitive label-free immunosensor based on a graphene oxide (GO)/Fe3O4/Prussian blue (PB) nanocomposite modified electrode was developed for the determination of human hepatitis B surface antigen (HBsAg). In this electrochemical immunoassay system, PB was used as a redox probe, while GO/Fe3O4/PB nanocomposites and AuNPs were prepared and coated on screen-printed electrodes to enhance the detection sensitivity and to immobilize the hepatitis B surface antibody (HBsAb). The immunosensor was fabricated based on the principle that the decrease in peak currents of PB is proportional to the concentration of HBsAg captured on the modified immunosensor. The experimental results revealed that the immunosensor exhibited a sensitive response to HBsAg in the range of 0.5 pg·mL-1 to 200 ng·mL-1, and with a low detection limit of 0.166 pg·mL-1 (S/N = 3). Furthermore, the proposed immunosensor was used to detect several clinical serum samples with acceptable results, and it also showed good reproducibility, selectivity and stability, which may have a promising potential application in clinical immunoassays.
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Affiliation(s)
- Shanshan Wei
- College of Electronic Engineering and Automation, Guilin University of Electronic Technology, Guilin 541004, China; (S.W.); (H.X.)
| | - Haolin Xiao
- College of Electronic Engineering and Automation, Guilin University of Electronic Technology, Guilin 541004, China; (S.W.); (H.X.)
| | - Liangli Cao
- College of Life and Environmental Sciences, Guilin University of Electronic Technology, Guilin 541004, China
| | - Zhencheng Chen
- College of Electronic Engineering and Automation, Guilin University of Electronic Technology, Guilin 541004, China; (S.W.); (H.X.)
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Abstract
Antibodies are large proteins generated in vivo to bind specifically to a wide spectrum of targets ranging from biological to environmental molecules. They play a vital role in research, diagnostics, sensing, and therapeutic applications. Over the past few decades, advancements have been made to improve the performance of antibodies, specifically in the area of immunosensors. However, there has been an urgent need for alternative high-quality recognition probes that can be produced synthetically in bulk quantity to ensure better reproducibility and lower cost, as well as avoiding the need of using animals in the production process. Aptamers are synthetic nucleic acid single-stranded (ss) DNAs or RNAs that can bind with high affinity and specificity to their targets. They can be generated via in vitro section protocol, known as systematic evolution of ligands by exponential enrichment (SELEX). The advantages of aptamers promoted their successful incorporation in several signal transduction schemes, some of which reached the commercial market for point-of-care and in-field applications. This chapter describes the two types of affinity reagents: antibodies and aptamers, and their methods of production, advantages, and limitations. The focus will be directed at their incorporation in analytical transduction methods and how aptamer molecular size as well as unique conformational change upon target binding has triggered the evolution of new sensing methods.
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Affiliation(s)
- Omar A. Alsager
- National Center for Irradiation Technology, Nuclear Science Research Institute, King Abdulaziz City for Science and Technology P.O. Box 6086 Riyadh 11442 Saudi Arabia
| | - Shimaa Eissa
- Department of Chemistry, Alfaisal University Al Zahrawi Street, Al Maather, Al Takhassusi Rd Riyadh 11533 Saudi Arabia
| | - Mohammed Zourob
- Department of Chemistry, Alfaisal University Al Zahrawi Street, Al Maather, Al Takhassusi Rd Riyadh 11533 Saudi Arabia
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Abstract
Cancer has high incidence and it will continue to increase over the next decades. Detection and quantification of cancer-associated biomarkers is frequently carried out for diagnosis, prognosis and treatment monitoring at various disease stages. It is well-known that glycosylation profiles change significantly during oncogenesis. Aberrant glycans produced during tumorigenesis are, therefore, valuable molecules for detection and characterization of cancer, and for therapeutic design and monitoring. Although glycoproteomics has benefited from the development of analytical tools such as high performance liquid chromatography, two-dimensional gel and capillary electrophoresis and mass spectrometry, these approaches are not well suited for rapid point-of-care (POC) testing easily performed by medical staff. Lectins are biomolecules found in nature with specific affinities toward particular glycan structures and bind them thus forming a relatively strong complex. Because of this characteristic, lectins have been used in analytical techniques for the selective capture or separation of certain glycans in complex samples, namely, in lectin affinity chromatography, or to characterize glycosylation profiles in diverse clinical situations, using lectin microarrays. Lectin-based biosensors have been developed for the detection of specific aberrant and cancer-associated glycostructures to aid diagnosis, prognosis and treatment assessment of these patients. The attractive features of biosensors, such as portability and simple use make them highly suitable for POC testing. Recent developments in lectin biosensors, as well as their potential and pitfalls in cancer glycan biomarker detection, are presented in this chapter.
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Affiliation(s)
- M Luísa S Silva
- Centre of Chemical Research, Autonomous University of Hidalgo State, Pachuca, Hidalgo, México.
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Mollarasouli F, Kurbanoglu S, Ozkan SA. The Role of Electrochemical Immunosensors in Clinical Analysis. BIOSENSORS 2019; 9:E86. [PMID: 31324020 PMCID: PMC6784381 DOI: 10.3390/bios9030086] [Citation(s) in RCA: 98] [Impact Index Per Article: 19.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/09/2019] [Revised: 07/04/2019] [Accepted: 07/05/2019] [Indexed: 01/12/2023]
Abstract
An immunosensor is a kind of affinity biosensor based on interactions between an antigen and specific antigen immobilized on a transducer surface. Immunosensors possess high selectivity and sensitivity due to the specific binding between antibody and corresponding antigen, making them a suitable platform for several applications especially in the medical and bioanalysis fields. Electrochemical immunosensors rely on the measurements of an electrical signal recorded by an electrochemical transducer and can be classed as amperometric, potentiometric, conductometric, or impedimetric depending on the signal type. Among the immunosensors, electrochemical immunosensors have been more perfected due to their simplicity and, especially their ability to be portable, and for in situ or automated detection. This review addresses the potential of immunosensors destined for application in clinical analysis, especially cancer biomarker diagnosis. The emphasis is on the approaches used to fabricate electrochemical immunosensors. A general overview of recent applications of the developed electrochemical immunosensors in the clinical approach is described.
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Affiliation(s)
- Fariba Mollarasouli
- Department of Analytical Chemistry, Faculty of Pharmacy, Ankara University, 06560 Ankara, Turkey
- Department of Analytical Chemistry, Faculty of Chemistry, University of Tabriz, Tabriz 51666-16471, Iran
| | - Sevinc Kurbanoglu
- Department of Analytical Chemistry, Faculty of Pharmacy, Ankara University, 06560 Ankara, Turkey
| | - Sibel A Ozkan
- Department of Analytical Chemistry, Faculty of Pharmacy, Ankara University, 06560 Ankara, Turkey.
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Mikušová Z, Farka Z, Pastucha M, Poláchová V, Obořilová R, Skládal P. Amperometric Immunosensor for Rapid Detection of Honeybee Pathogen
Melissococcus Plutonius. ELECTROANAL 2019. [DOI: 10.1002/elan.201900252] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Zuzana Mikušová
- CEITEC MUMasaryk University Kamenice 5 625 00 Brno Czech Republic
- Department of BiochemistryMasaryk University Kamenice 5 625 00 Brno Czech Republic
| | - Zdeněk Farka
- CEITEC MUMasaryk University Kamenice 5 625 00 Brno Czech Republic
| | - Matěj Pastucha
- CEITEC MUMasaryk University Kamenice 5 625 00 Brno Czech Republic
- Department of BiochemistryMasaryk University Kamenice 5 625 00 Brno Czech Republic
| | - Veronika Poláchová
- CEITEC MUMasaryk University Kamenice 5 625 00 Brno Czech Republic
- Department of BiochemistryMasaryk University Kamenice 5 625 00 Brno Czech Republic
| | - Radka Obořilová
- Department of BiochemistryMasaryk University Kamenice 5 625 00 Brno Czech Republic
| | - Petr Skládal
- CEITEC MUMasaryk University Kamenice 5 625 00 Brno Czech Republic
- Department of BiochemistryMasaryk University Kamenice 5 625 00 Brno Czech Republic
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17
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Martins G, Gogola JL, Caetano FR, Kalinke C, Jorge TR, Santos CND, Bergamini MF, Marcolino-Junior LH. Quick electrochemical immunoassay for hantavirus detection based on biochar platform. Talanta 2019; 204:163-171. [PMID: 31357278 DOI: 10.1016/j.talanta.2019.05.101] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2019] [Revised: 05/24/2019] [Accepted: 05/25/2019] [Indexed: 11/30/2022]
Abstract
This work describes the first method using biochar (BC) as carbonaceous platform for immunoassay application. BC is a highly functionalized material obtained through biomass pyrolysis under controlled conditions. Due to the highly functionalized surface, covalent binding between BC and biomolecules can be performed by EDC/NHS conjugation. The application of the modified electrode was done with Hantavirus, that are etiologic agents mainly transmitted by wild rodents. Among its pathologies Hantavirus Cardiopulmonary Syndrome (HCPS) arises at Americas, caused by Hantavirus Araucária and reaches 40% lethality. The diagnostic is based on the presence of specific hantavirus nucleoprotein (Np), under viremic condition or IgG2b antibodies (Ab), during first symptoms. The results presented a device sensitivity of 5.28 μA dec-1 and a LOD of 0.14 ng mL-1 to the Np detection, ranging from 5.0 ng mL-1 to 1.0 μg mL-1, the Ab detection works as qualitative type sensor above 200 ng mL-1. Both sensors were evaluated its selectivity and serum samples; selectivity against Gumboro disease, VP2 protein, and antibody IgG2a against Yellow fever disease (YF), respectively. So, the devices here proposed are promising tool suitable for both rodent and human hantavirus clinical surveys.
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Affiliation(s)
- Gustavo Martins
- Laboratório de Sensores Eletroquímicos (LabSensE), Departamento de Química, Universidade Federal do Paraná (UFPR), CP 19032, CEP, 81531-990 Curitiba, PR, Brazil
| | - Jeferson L Gogola
- Laboratório de Sensores Eletroquímicos (LabSensE), Departamento de Química, Universidade Federal do Paraná (UFPR), CP 19032, CEP, 81531-990 Curitiba, PR, Brazil
| | - Fabio R Caetano
- Laboratório de Sensores Eletroquímicos (LabSensE), Departamento de Química, Universidade Federal do Paraná (UFPR), CP 19032, CEP, 81531-990 Curitiba, PR, Brazil
| | - Cristiane Kalinke
- Laboratório de Sensores Eletroquímicos (LabSensE), Departamento de Química, Universidade Federal do Paraná (UFPR), CP 19032, CEP, 81531-990 Curitiba, PR, Brazil
| | - Taíssa R Jorge
- Instituto Carlos Chagas, FIOCRUZ, CEP 81310-020, Curitiba, PR, Brazil
| | | | - Márcio F Bergamini
- Laboratório de Sensores Eletroquímicos (LabSensE), Departamento de Química, Universidade Federal do Paraná (UFPR), CP 19032, CEP, 81531-990 Curitiba, PR, Brazil
| | - Luiz H Marcolino-Junior
- Laboratório de Sensores Eletroquímicos (LabSensE), Departamento de Química, Universidade Federal do Paraná (UFPR), CP 19032, CEP, 81531-990 Curitiba, PR, Brazil.
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18
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Pastucha M, Farka Z, Lacina K, Mikušová Z, Skládal P. Magnetic nanoparticles for smart electrochemical immunoassays: a review on recent developments. Mikrochim Acta 2019; 186:312. [PMID: 31037494 DOI: 10.1007/s00604-019-3410-0] [Citation(s) in RCA: 64] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2019] [Accepted: 04/03/2019] [Indexed: 02/07/2023]
Abstract
This review (with 129 refs) summarizes the progress in electrochemical immunoassays combined with magnetic particles that was made in the past 5 years. The specifity of antibodies linked to electrochemical transduction (by amperometry, voltammetry, impedimetry or electrochemiluminescence) gains further attractive features by introducing magnetic nanoparticles (MNPs). This enables fairly easy preconcentration of analytes, minimizes matrix effects, and introduces an appropriate label. Following an introduction into the fundamentals of electrochemical immunoassays and on nanomaterials for respective uses, a large chapter addresses method for magnetic capture and preconcentration of analytes. A next chapter discusses commonly used labels such as dots, enzymes, metal and metal oxide nanoparticles and combined clusters. The large field of hybrid nanomaterials for use in such immunoassays is discussed next, with a focus on MNPs composites with various kinds of graphene variants, polydopamine, noble metal nanoparticles or nanotubes. Typical applications address clinical markers (mainly blood and urine parameters), diagnosis of cancer (markers and cells), detection of pathogens (with subsections on viruses and bacteria), and environmental and food contaminants as toxic agents and pesticides. A concluding section summarizes the present status, current challenges, and highlights future trends. Graphical abstract Magnetic nanoparticles (MNP) with antibodies (Ab) capture and preconcentrate analyte from sample (a) and afterwards become magnetically (b) or immunospecifically (c) bound at an electrode. Signal either increases due to the presence of alabel (b) or decreases as the redox probe is blocked (c).
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Affiliation(s)
- Matěj Pastucha
- Department of Biochemistry, Faculty of Science, Masaryk University, Kamenice 5, 625 00, Brno, Czech Republic
- Central European Institute of Technology, Masaryk University, Kamenice 5, 625 00, Brno, Czech Republic
| | - Zdeněk Farka
- Central European Institute of Technology, Masaryk University, Kamenice 5, 625 00, Brno, Czech Republic
| | - Karel Lacina
- Central European Institute of Technology, Masaryk University, Kamenice 5, 625 00, Brno, Czech Republic
| | - Zuzana Mikušová
- Department of Biochemistry, Faculty of Science, Masaryk University, Kamenice 5, 625 00, Brno, Czech Republic
- Central European Institute of Technology, Masaryk University, Kamenice 5, 625 00, Brno, Czech Republic
| | - Petr Skládal
- Department of Biochemistry, Faculty of Science, Masaryk University, Kamenice 5, 625 00, Brno, Czech Republic.
- Central European Institute of Technology, Masaryk University, Kamenice 5, 625 00, Brno, Czech Republic.
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19
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Tran DT, Hoa VH, Tuan LH, Kim NH, Lee JH. Cu-Au nanocrystals functionalized carbon nanotube arrays vertically grown on carbon spheres for highly sensitive detecting cancer biomarker. Biosens Bioelectron 2018; 119:134-140. [DOI: 10.1016/j.bios.2018.08.022] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2018] [Revised: 07/23/2018] [Accepted: 08/10/2018] [Indexed: 12/22/2022]
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20
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Silva MLS. Lectin-based biosensors as analytical tools for clinical oncology. Cancer Lett 2018; 436:63-74. [PMID: 30125611 DOI: 10.1016/j.canlet.2018.08.005] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2018] [Revised: 08/07/2018] [Accepted: 08/08/2018] [Indexed: 12/17/2022]
Abstract
The review focus on the use of lectin-based biosensors in the oncology field, and ponders the potentialities of using these devices as analytical tools to monitor the levels of cancer glycobiomarkers in biological fluids, helping in the diagnosis, prognosis and treatment assessment. Several examples of lectin-based biosensors directed for cancer biomarkers are described and discussed, and their potential application in the clinic is considered, taking into account their analytical features, advantages and performance in sample analysis. Technical and practical aspects in the construction process, which are specific for lectin biosensors, are debated, as well as the requirements in sample collection and processing, and biosensor validation. Today's challenges for real implementation of these devices in the clinic are presented, along with the future trends in the field.
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Affiliation(s)
- M Luísa S Silva
- Centre of Chemical Research, Autonomous University of Hidalgo State, Carr. Pachuca-Tulancingo Km 4.5, 42076, Pachuca, Hidalgo, Mexico; LAQV/REQUIMTE, Department of Chemical Sciences, Faculty of Pharmacy of the University of Porto, Rua Jorge Viterbo Ferreira 228, 4050-313, Porto, Portugal.
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21
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Li H, Parsnejad S, Ashoori E, Thompson C, Purcell EK, Mason AJ. Ultracompact Microwatt CMOS Current Readout With Picoampere Noise and Kilohertz Bandwidth for Biosensor Arrays. IEEE TRANSACTIONS ON BIOMEDICAL CIRCUITS AND SYSTEMS 2018; 12:35-46. [PMID: 28981427 PMCID: PMC5802377 DOI: 10.1109/tbcas.2017.2752742] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
High-density on-chip electrochemical biosensor arrays are advancing toward a crucial role in health monitoring and development of new medicines and medical treatments. Nanopore and ion channel based sensors especially have great potential but present demanding resolution/speed/power/area requirements on instrumentation circuits. This paper presents a pixel-level current readout circuit and new group-cluster architecture to address the circuit challenges in high-performance biosensor arrays. Fabricated in 0.5 μm CMOS, this electrochemical voltammetry circuit achieves 7.2 pArms noise in an 11.5-kHz bandwidth and only consumes 21-μ W power and 0.06 mm2 area per readout channel. Cyclic voltammetry experiments in a potassium ferricyanide solution and patch-clamp whole-cell experiments were performed to validate the circuit's feasibility for electrochemical biosensor applications.
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22
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Melo AMA, Alexandre DL, Oliveira MRF, Furtado RF, Borges MF, Ribeiro PRV, Biswas A, Cheng HN, Alves CR, Figueiredo EAT. Optimization and characterization of a biosensor assembly for detection of Salmonella Typhimurium. J Solid State Electrochem 2017. [DOI: 10.1007/s10008-017-3767-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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23
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Pavithra M, Muruganand S, Parthiban C. Development of a Simple Isatin-Based Electrochemical Immunosensor on a Screen-Printed Gold Electrode for Highly Sensitive Detection of Carcinoembryonic Antigen. ChemistrySelect 2017. [DOI: 10.1002/slct.201700870] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Masilamani Pavithra
- Department of Electronics and Instrumentation; Bharathiar University; Coimbatore India
| | - Shanmugam Muruganand
- Department of Electronics and Instrumentation; Bharathiar University; Coimbatore India
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24
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Smaniotto A, Mezalira DZ, Zapp E, Gallardo H, Vieira IC. Electrochemical immunosensor based on an azo compound for thyroid-stimulating hormone detection. Microchem J 2017. [DOI: 10.1016/j.microc.2017.04.010] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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25
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A novel label-free microfluidic paper-based immunosensor for highly sensitive electrochemical detection of carcinoembryonic antigen. Biosens Bioelectron 2016; 83:319-26. [DOI: 10.1016/j.bios.2016.04.062] [Citation(s) in RCA: 106] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2016] [Revised: 04/01/2016] [Accepted: 04/20/2016] [Indexed: 02/04/2023]
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26
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Bandodkar AJ, Jeerapan I, Wang J. Wearable Chemical Sensors: Present Challenges and Future Prospects. ACS Sens 2016. [DOI: 10.1021/acssensors.6b00250] [Citation(s) in RCA: 496] [Impact Index Per Article: 62.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Amay J. Bandodkar
- Department
of NanoEngineering, University of California, San Diego, La Jolla, California 92093, United States
| | - Itthipon Jeerapan
- Department
of NanoEngineering, University of California, San Diego, La Jolla, California 92093, United States
| | - Joseph Wang
- Department
of NanoEngineering, University of California, San Diego, La Jolla, California 92093, United States
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27
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Krithiga N, Viswanath KB, Vasantha V, Jayachitra A. Specific and selective electrochemical immunoassay for Pseudomonas aeruginosa based on pectin–gold nano composite. Biosens Bioelectron 2016; 79:121-9. [DOI: 10.1016/j.bios.2015.12.006] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2015] [Revised: 11/24/2015] [Accepted: 12/04/2015] [Indexed: 01/01/2023]
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28
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Hori N, Chikae M, Kirimura H, Takamura Y. pH dependence of non-specific adsorption and detection solution in electrochemical metalloimmunoassay using antibody–silver nanoparticle conjugates. SENSING AND BIO-SENSING RESEARCH 2015. [DOI: 10.1016/j.sbsr.2015.07.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
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29
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Mistry KK, Layek K, Mahapatra A, RoyChaudhuri C, Saha H. A review on amperometric-type immunosensors based on screen-printed electrodes. Analyst 2015; 139:2289-311. [PMID: 24678518 DOI: 10.1039/c3an02050a] [Citation(s) in RCA: 66] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In this brief review, we summarize the recent research activities involved in the development of amperometric-type immunosensors based on screen-printed electrodes (SPEs). We focus on the underlying principle involved in these types of sensors, their fabrication and electrode surface modification. We also discuss the various factors involved in the designing of such immunosensors and how they affect their performances. Finally we provide an insight into the drawbacks associated with these SPEs.
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Affiliation(s)
- Kalyan Kumar Mistry
- CSIR-Central Mechanical Engineering Research Institute, M. G. Avenue, Durgapur-713209, India.
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30
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Rivas L, Mayorga-Martinez CC, Quesada-González D, Zamora-Gálvez A, de la Escosura-Muñiz A, Merkoçi A. Label-free impedimetric aptasensor for ochratoxin-A detection using iridium oxide nanoparticles. Anal Chem 2015; 87:5167-72. [PMID: 25901535 DOI: 10.1021/acs.analchem.5b00890] [Citation(s) in RCA: 152] [Impact Index Per Article: 16.9] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
In this article, a novel aptasensor for ochratoxin A (OTA) detection based on a screen-printed carbon electrode (SPCE) modified with polythionine (PTH) and iridium oxide nanoparticles (IrO2 NPs) is presented. The electrotransducer surface is modified with an electropolymerized film of PTH followed by the assembly of IrO2 NPs on which the aminated aptamer selective to OTA is exchanged with the citrate ions surrounding IrO2 NPs via electrostatic interactions with the same surface. Electrochemical impedance spectroscopy (EIS) in the presence of the [Fe(CN)6](-3/-4) redox probe is employed to characterize each step in the aptasensor assay and also for label-free detection of OTA in a range between 0.01 and 100 nM, obtaining one of the lowest limits of detection reported so far for label-free impedimetric detection of OTA (14 pM; 5.65 ng/kg). The reported system also exhibits a high reproducibility, a good performance with a white wine sample, and an excellent specificity against another toxin present in such sample.
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Affiliation(s)
- Lourdes Rivas
- ‡Departament de Química, Universitat Autònoma de Barcelona, 08193, Bellaterra (Barcelona), Spain
| | | | | | | | | | - Arben Merkoçi
- §ICREA - Institucio Catalana de Recerca i Estudis Avançats, 08010 Barcelona, Spain
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31
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Nikitina VN, Kochetkov IR, Karyakina EE, Yatsimirsky AK, Karyakin AA. Tuning electropolymerization of boronate-substituted anilines: Fluoride-free synthesis of the advanced affinity transducer. Electrochem commun 2015. [DOI: 10.1016/j.elecom.2014.12.021] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
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32
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Monošík R, Stred'anský M, Šturdík E. Application of electrochemical biosensors in clinical diagnosis. J Clin Lab Anal 2014; 26:22-34. [PMID: 24833531 DOI: 10.1002/jcla.20500] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2011] [Accepted: 09/08/2011] [Indexed: 11/08/2022] Open
Abstract
Analyses in the clinical area need quick and reliable analytical methods and devices. For this purpose, biosensors can be a suitable option, whereas they are constructed to be simple for use, specific for the target analyte, capable of continuous monitoring and giving quick results, potentially low-costing and portable. In this article, we describe electrochemical biosensors developed for clinical diagnosis, namely for glucose, lactate, cholesterol, urea, creatinine, DNA, antigens, antibodies, and cancer markers assays. Chosen biosensors showed desirable sensitivity, selectivity, and potential for application on real samples. They are often designed to avoid interference with undesired components present in the monitored systems.
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Affiliation(s)
- Rastislav Monošík
- Institute of Biochemistry, Nutrition and Health Protection, Faculty of Chemical and Food Technology, Slovak University of Technology, Bratislava, Slovak Republic. ,
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33
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Clinically Important Parameters that Influence Sensor Utility: Considerations on How Not to Make a Sensor with No (or Limited) Clinical Application. ELECTROANAL 2014. [DOI: 10.1002/elan.201400507] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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34
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Wang Y, Guo Z, Ma H, Li Y, Cao W, Du B, Wei Q. Magnetic electrode-based label-free electrochemical impedance spectroscopy immunosensor for sensitive detection of human malignant melanoma markers using gold nanoparticles functionalized magnetic graphene sheets as signal amplifier. RSC Adv 2014. [DOI: 10.1039/c4ra10773j] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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35
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Stefan-van Staden RI, Bokretsion RG, van Staden JF, Aboul-Enein HY. Immunosensors in Clinical and Environmental Analysis. Crit Rev Anal Chem 2014. [DOI: 10.1080/10408347.2013.866035] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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36
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37
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Wang J, Xu Y, Yau ST. Mediatorless Immunoassay with Voltage-Controlled Intrinsic Amplification for Ultrasensitive and Rapid Detection of Microorganism Pathogens. ChemElectroChem 2014. [DOI: 10.1002/celc.201300180] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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38
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Label-free amperometric immunosensor based on prussian blue as artificial peroxidase for the detection of methamphetamine. Anal Chim Acta 2014; 806:204-9. [DOI: 10.1016/j.aca.2013.11.019] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2013] [Revised: 11/01/2013] [Accepted: 11/08/2013] [Indexed: 11/19/2022]
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39
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40
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Kanso H, Inguimbert N, Barthelmebs L, Istamboulie G, Thomas F, Calas-Blanchard C, Noguer T. Oxovanadium–salen and –salan complexes as effective labels for electrochemical immunosensing: a case study for estradiol detection. Chem Commun (Camb) 2014; 50:1658-61. [DOI: 10.1039/c3cc48495e] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The principle of an electrochemical estradiol immunosensor.
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Affiliation(s)
- H. Kanso
- Univ. Perpignan Via Domitia
- Institut de Modélisation et d’Analyse en Géo-Environnement et Santé
- Perpignan, France
| | - N. Inguimbert
- Univ. Perpignan Via Domitia
- Laboratoire de Chimie des Biomolécules et de l'Environnement
- Perpignan, France
| | - L. Barthelmebs
- Univ. Perpignan Via Domitia
- Institut de Modélisation et d’Analyse en Géo-Environnement et Santé
- Perpignan, France
| | - G. Istamboulie
- Univ. Perpignan Via Domitia
- Institut de Modélisation et d’Analyse en Géo-Environnement et Santé
- Perpignan, France
| | - F. Thomas
- Univ. Joseph Fourier
- Chimie Inorganique Redox
- Grenoble, France
| | - C. Calas-Blanchard
- Univ. Perpignan Via Domitia
- Institut de Modélisation et d’Analyse en Géo-Environnement et Santé
- Perpignan, France
| | - T. Noguer
- Univ. Perpignan Via Domitia
- Institut de Modélisation et d’Analyse en Géo-Environnement et Santé
- Perpignan, France
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41
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de Ávila BEF, Escamilla-Gómez V, Lanzone V, Campuzano S, Pedrero M, Compagnone D, Pingarrón JM. Multiplexed Determination of Amino-Terminal Pro-B-Type Natriuretic Peptide and C-Reactive Protein Cardiac Biomarkers in Human Serum at a Disposable Electrochemical Magnetoimmunosensor. ELECTROANAL 2013. [DOI: 10.1002/elan.201300479] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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42
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MacGriff C, Wang S, Wiktor P, Wang W, Shan X, Tao N. Charge-Based Detection of Small Molecules by Plasmonic-Based Electrochemical Impedance Microscopy. Anal Chem 2013; 85:6682-7. [DOI: 10.1021/ac400475z] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Christopher MacGriff
- School of Electrical, Computer,
and Energy Engineering, Arizona State University, Tempe, Arizona 85287, United States
- Center for Bioelectronics and
Biosensors, Biodesign Institute, Arizona State University, Tempe, Arizona 85287, United States
| | - Shaopeng Wang
- Center for Bioelectronics and
Biosensors, Biodesign Institute, Arizona State University, Tempe, Arizona 85287, United States
| | - Peter Wiktor
- Center for Bioelectronics and
Biosensors, Biodesign Institute, Arizona State University, Tempe, Arizona 85287, United States
| | - Wei Wang
- Center for Bioelectronics and
Biosensors, Biodesign Institute, Arizona State University, Tempe, Arizona 85287, United States
| | - Xiaonan Shan
- School of Electrical, Computer,
and Energy Engineering, Arizona State University, Tempe, Arizona 85287, United States
- Center for Bioelectronics and
Biosensors, Biodesign Institute, Arizona State University, Tempe, Arizona 85287, United States
| | - Nongjian Tao
- School of Electrical, Computer,
and Energy Engineering, Arizona State University, Tempe, Arizona 85287, United States
- Center for Bioelectronics and
Biosensors, Biodesign Institute, Arizona State University, Tempe, Arizona 85287, United States
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43
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Suginta W, Khunkaewla P, Schulte A. Electrochemical Biosensor Applications of Polysaccharides Chitin and Chitosan. Chem Rev 2013; 113:5458-79. [DOI: 10.1021/cr300325r] [Citation(s) in RCA: 341] [Impact Index Per Article: 31.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Wipa Suginta
- Biochemistry and Electrochemistry
Research Unit, Schools
of Chemistry and Biochemistry, Institute of Science, Suranaree University of Technology, Nakhon Ratchasima
30000, Thailand
| | - Panida Khunkaewla
- Biochemistry and Electrochemistry
Research Unit, Schools
of Chemistry and Biochemistry, Institute of Science, Suranaree University of Technology, Nakhon Ratchasima
30000, Thailand
| | - Albert Schulte
- Biochemistry and Electrochemistry
Research Unit, Schools
of Chemistry and Biochemistry, Institute of Science, Suranaree University of Technology, Nakhon Ratchasima
30000, Thailand
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Xuan Viet N, Chikae M, Ukita Y, Maehashi K, Matsumoto K, Tamiya E, Hung Viet P, Takamura Y. Gold-linked electrochemical immunoassay on single-walled carbon nanotube for highly sensitive detection of human chorionic gonadotropinhormone. Biosens Bioelectron 2013; 42:592-7. [DOI: 10.1016/j.bios.2012.11.017] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2012] [Revised: 11/13/2012] [Accepted: 11/14/2012] [Indexed: 01/02/2023]
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Carregal-Romero S, Caballero-Díaz E, Beqa L, Abdelmonem AM, Ochs M, Hühn D, Suau BS, Valcarcel M, Parak WJ. Multiplexed sensing and imaging with colloidal nano- and microparticles. ANNUAL REVIEW OF ANALYTICAL CHEMISTRY (PALO ALTO, CALIF.) 2013; 6:53-81. [PMID: 23451718 DOI: 10.1146/annurev-anchem-062012-092621] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
Sensing and imaging with fluorescent, plasmonic, and magnetic colloidal nano- and microparticles have improved during the past decade. In this review, we describe the concepts and applications of how these techniques can be used in the multiplexed mode, that is, sensing of several analytes in parallel or imaging of several labels in parallel.
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Piro B, Reisberg S, Anquetin G, Duc HT, Pham MC. Quinone-based polymers for label-free and reagentless electrochemical immunosensors: application to proteins, antibodies and pesticides detection. BIOSENSORS-BASEL 2013; 3:58-76. [PMID: 25587398 PMCID: PMC4263589 DOI: 10.3390/bios3010058] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/14/2012] [Revised: 12/24/2012] [Accepted: 01/10/2013] [Indexed: 12/22/2022]
Abstract
Polyquinone derivatives are widely recognized in the literature for their remarkable properties, their biocompatibility, simple synthesis, and easy bio-functionalization. We have shown that polyquinones present very stable electroactivity in neutral aqueous medium within the cathodic potential domain avoiding side oxidation of interfering species. Besides, they can act as immobilized redox transducers for probing biomolecular interactions in sensors. Our group has been working on devices based on such modified electrodes with a view to applications for proteins, antibodies and organic pollutants using a reagentless label-free electrochemical immunosensor format. Herein, these developments are briefly reviewed and put into perspective.
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Affiliation(s)
- Benoit Piro
- Université Paris Diderot, Sorbonne Paris Cité, ITODYS, UMR 7086 CNRS, 15 rue J-A de Baïf, 75205 Paris Cedex 13, France; E-Mails: (S.R.); (G.A.); (M.-C.P.)
| | - Steeve Reisberg
- Université Paris Diderot, Sorbonne Paris Cité, ITODYS, UMR 7086 CNRS, 15 rue J-A de Baïf, 75205 Paris Cedex 13, France; E-Mails: (S.R.); (G.A.); (M.-C.P.)
| | - Guillaume Anquetin
- Université Paris Diderot, Sorbonne Paris Cité, ITODYS, UMR 7086 CNRS, 15 rue J-A de Baïf, 75205 Paris Cedex 13, France; E-Mails: (S.R.); (G.A.); (M.-C.P.)
| | - Huynh-Thien Duc
- Université Paris XI, INSERM U-1014, Groupe Hospitalier Paul Brousse-94800 Villejuif, France; E-Mail:
| | - Minh-Chau Pham
- Université Paris Diderot, Sorbonne Paris Cité, ITODYS, UMR 7086 CNRS, 15 rue J-A de Baïf, 75205 Paris Cedex 13, France; E-Mails: (S.R.); (G.A.); (M.-C.P.)
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Walcarius A, Minteer SD, Wang J, Lin Y, Merkoçi A. Nanomaterials for bio-functionalized electrodes: recent trends. J Mater Chem B 2013; 1:4878-4908. [DOI: 10.1039/c3tb20881h] [Citation(s) in RCA: 261] [Impact Index Per Article: 23.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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Liu G, Iyengar SG, Gooding JJ. An Amperometric Immunosensor Based on a Gold Nanoparticle-Diazonium Salt Modified Sensing Interface for the Detection of HbA1c in Human Blood. ELECTROANAL 2012. [DOI: 10.1002/elan.201200333] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Abstract
Biosensors - classification, characterization and new trendsBiosensors represent promising analytical tools applicable in areas such as clinical diagnosis, food industry, environment monitoring and in other fields, where rapid and reliable analyses are needed. Some biosensors were successfully implemented in the commercial sphere, but majority needs to be improved in order to overcome some imperfections. This review covers the basic types, principles, constructions and use of biosensors as well as new trends used for their fabrication.
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