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Rezki M, Septiani NLW, Iqbal M, Harimurti S, Sambegoro P, Adhika DR, Yuliarto B. Amine-functionalized Cu-MOF nanospheres towards label-free hepatitis B surface antigen electrochemical immunosensors. J Mater Chem B 2021; 9:5711-5721. [PMID: 34223862 DOI: 10.1039/d1tb00222h] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Metal-organic framework (MOF) nanomaterials offer a wide range of promising applications due to their unique properties, including open micro- and mesopores and richness of functionalization. Herein, a facile synthesis via a solvothermal method was successfully employed to prepare amine-functionalized Cu-MOF nanospheres. Moreover, the growth and the morphology of the nanospheres were optimized by the addition of PVP and TEA. By functionalization with an amine group, the immobilization of a bioreceptor towards the detection of hepatitis B infection biomarker, i.e., hepatitis B surface antigen (HBsAg), could be realized. The immobilization of the bioreceptor/antibody to Cu-MOF nanospheres was achieved through a covalent interaction between the carboxyl group of the antibodies and the amino-functional ligand in Cu-MOF via EDC/NHS coupling. The amine-functionalized Cu-MOF nanospheres act not only as a nanocarrier for antibody immobilization, but also as an electroactive material to generate the electrochemical signal. The electrochemical sensing performance was characterized using cyclic voltammetry (CV), electrochemical impedance spectroscopy (EIS), and differential pulse voltammetry (DPV). The results showed that the current response proportionally decreased with the increase of HBsAg concentration. More importantly, the sensing performance of the amine-functionalized Cu-MOF nanospheres towards HBsAg detection was found to be consistent in real human serum media. This strategy successfully resulted in wide linear range detection of HBsAg from 1 ng mL-1 to 500 ng mL-1 with a limit of detection (LOD) of 730 pg mL-1. Thus, our approach provides a facile and low-cost synthesis process of an electrochemical immunosensor and paves the way to potentially utilize MOF-based nanomaterials for clinical use.
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Affiliation(s)
- Muhammad Rezki
- Advanced Functional Materials Research Group, Faculty of Industrial Technology, Institut Teknologi Bandung, Bandung 40132, Indonesia.
| | - Ni Luh Wulan Septiani
- Advanced Functional Materials Research Group, Faculty of Industrial Technology, Institut Teknologi Bandung, Bandung 40132, Indonesia.
| | - Muhammad Iqbal
- Advanced Functional Materials Research Group, Faculty of Industrial Technology, Institut Teknologi Bandung, Bandung 40132, Indonesia.
| | - Suksmandhira Harimurti
- Lab-On-a-Chip Research Group, Department of Biomedical Engineering, Institut Teknologi Bandung, Bandung 40132, Indonesia
| | - Poetro Sambegoro
- Faculty of Mechanical and Aerospace Engineering, Institut Teknologi Bandung, Bandung, 40132, Indonesia
| | - Damar Rastri Adhika
- Advanced Functional Materials Research Group, Faculty of Industrial Technology, Institut Teknologi Bandung, Bandung 40132, Indonesia. and Research Center of Nanosciences and Nanotechnology, Institut Teknologi Bandung, Bandung 40132, Indonesia
| | - Brian Yuliarto
- Advanced Functional Materials Research Group, Faculty of Industrial Technology, Institut Teknologi Bandung, Bandung 40132, Indonesia. and Research Center of Nanosciences and Nanotechnology, Institut Teknologi Bandung, Bandung 40132, Indonesia
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Akkapinyo C, Khownarumit P, Waraho-Zhmayev D, Poo-Arporn RP. Development of a multiplex immunochromatographic strip test and ultrasensitive electrochemical immunosensor for hepatitis B virus screening. Anal Chim Acta 2019; 1095:162-171. [PMID: 31864618 DOI: 10.1016/j.aca.2019.10.016] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2019] [Revised: 10/09/2019] [Accepted: 10/11/2019] [Indexed: 12/13/2022]
Abstract
This research proposes two methods for hepatitis B diagnosis including rapid testing and electrochemical assay. For the first method, a multiplex hepatitis B test strip was fabricated to serve as a rapid test for hepatitis B screening. It was developed to simultaneously test three essential serological markers of hepatitis B virus infection including hepatitis B surface antigen (HBsAg), hepatitis B surface antibody (Anti-HBs) and hepatitis B core antibody (Anti-HBc). Gold nanoparticles (GNPs) were used as the signal generator on the test strip. Furthermore, a part of a paper network was incorporated on the strip for the gold-silver enhancement process. This paper network helped in decreasing the analysis time of enhancement and makes the enhancement process easier for rapid testing. The developed test strip was specific for each serological marker. The detection limits of HBsAg, Anti-HBs and Anti-HBc were obtained at 0.5, 0.3 and 0.1 μg mL-1, respectively. For the second method, electrochemical impedance spectroscopy (EIS) was applied for HBsAg detection. This method was proposed for quantitative hepatitis B detection. Anti-HBs antibodies were immobilized on a carbon screen printed electrode (SPCE) via the N-ethyl-N'-(3-(dimethylamino)propyl)carbo-diimide/N-hydroxy succinimide (EDC/NHS) couple reaction which reacted with the carboxyl group of the BSA cross-linked film on the electrode. The electrode modification process was characterized by EIS. A linear relationship between delta charge transfer resistance (ΔRct) and HBsAg concentration was obtained in the range of 5-3000 ng mL-1 with a detection limit of 2.1 ng mL-1. This work is appropriate for quantitative analysis because it is a simple and low-cost method to implement as the SPCE is disposable. Therefore, we hope that this research will be useful to improve hepatitis B detection in the future.
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Affiliation(s)
- Chutimon Akkapinyo
- Biological Engineering Program, King Mongkut's University of Technology Thonburi, Bangkok, 10140, Thailand
| | - Porntip Khownarumit
- Sensor Technology, PDTI, King Mongkut's University of Technology Thonburi, Bangkok, 10150, Thailand
| | - Dujduan Waraho-Zhmayev
- Biological Engineering Program, King Mongkut's University of Technology Thonburi, Bangkok, 10140, Thailand
| | - Rungtiva P Poo-Arporn
- Biological Engineering Program, King Mongkut's University of Technology Thonburi, Bangkok, 10140, Thailand.
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Taebi S, Keyhanfar M, Noorbakhsh A. A novel method for sensitive, low-cost and portable detection of hepatitis B surface antigen using a personal glucose meter. J Immunol Methods 2018; 458:26-32. [PMID: 29654816 DOI: 10.1016/j.jim.2018.04.001] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2017] [Revised: 03/09/2018] [Accepted: 04/04/2018] [Indexed: 10/25/2022]
Abstract
Hepatitis B virus (HBV) infection is the major public health problem leading cause of death worldwide. The most important diagnostic marker for this infection is hepatitis B surface antigen (HBsAg). In this study, a novel, inexpensive, portable and sensitive ELISA method was designed and investigated for diagnosis of HBsAg based on the functionalized Fe3O4 and Al2O3 nanoparticles, with the strategy for detecting the concentration of glucose using a cheap and accessible personal glucose meter (PGM). The ELISA system was constructed using hepatitis B antibody against HBsAg immobilized on streptavidin coated magnetic iron oxide particles (S-Fe3O4) as the capture antibody (Ab1). In addition, another hepatitis B antibody against different epitope of HBsAg (Ab2) and glucoamylase both were immobilized on Al2O3 nanoparticles. After formation of the sandwich immune complex between Ab1 and Ab2 immobilized on S-Fe3O4 and Al2O3 NPs, respectively, through HBsAg, starch was converted into glucose using glucoamylase. Then, the glucose concentration was measured using PGM. The concentration of HBsAg was calculated based on the linear relation between the concentrations of HBsAg and glucose. Under optimal conditions, this assay showed detection limit values of 0.3 to 0.4 ng ml-1 for "ay" and "ad" subtypes of HBsAg, respectively. The results indicate that the designed assay is comparable to the commercial kits in terms of sensitivity, on-site, specificity, cost, simplicity, portability and reproducibility. The presented method can be used in disadvantaged areas of the world and blood transfusion centers. To the best of our knowledge, this is the first report of using PGMs for HBSAg detection.
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Affiliation(s)
- Saeed Taebi
- Department of Biotechnology, Faculty of Advanced Sciences and Technologies, University of Isfahan, Isfahan 81746-73441, Iran
| | - Mehrnaz Keyhanfar
- Department of Biotechnology, Faculty of Advanced Sciences and Technologies, University of Isfahan, Isfahan 81746-73441, Iran.
| | - Abdollah Noorbakhsh
- Department of Nanotechnology Engineering, Faculty of Advanced Sciences and Technologies, University of Isfahan, Isfahan 81746-73441, Iran
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Shevtsov M, Zhao L, Protzer U, van de Klundert MAA. Applicability of Metal Nanoparticles in the Detection and Monitoring of Hepatitis B Virus Infection. Viruses 2017; 9:v9070193. [PMID: 28753992 PMCID: PMC5537685 DOI: 10.3390/v9070193] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2017] [Revised: 07/01/2017] [Accepted: 07/06/2017] [Indexed: 02/07/2023] Open
Abstract
Chronic infection with the hepatitis B virus (HBV) can lead to liver failure and can cause liver cirrhosis and hepatocellular carcinoma (HCC). Reliable means for detecting and monitoring HBV infection are essential to identify patients in need of therapy and to prevent HBV transmission. Nanomaterials with defined electrical, optical, and mechanical properties have been developed to detect and quantify viral antigens. In this review, we discuss the challenges in applying nanoparticles to HBV antigen detection and in realizing the bio-analytical potential of such nanoparticles. We discuss recent developments in generating detection platforms based on gold and iron oxide nanoparticles. Such platforms increase biological material detection efficiency by the targeted capture and concentration of HBV antigens, but the unique properties of nanoparticles can also be exploited for direct, sensitive, and specific antigen detection. We discuss several studies that show that nanomaterial-based platforms enable ultrasensitive HBV antigen detection.
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Affiliation(s)
- Maxim Shevtsov
- Klinikum rechts der Isar, Technischen Universität München (TUM), Ismaniger Str. 22, 81675 Munich, Germany.
- Institute of Cytology of the Russian Academy of Sciences (RAS), Tikhoretsky Ave., 4, 194064 St. Petersburg, Russia.
| | - Lili Zhao
- Institute of Virology, Technische Universität München/Helmholtz Zentrum München-German Center for Environmental Health, Trogerstr. 30, 81675 Munich, Germany.
| | - Ulrike Protzer
- Institute of Virology, Technische Universität München/Helmholtz Zentrum München-German Center for Environmental Health, Trogerstr. 30, 81675 Munich, Germany.
| | - Maarten A A van de Klundert
- Institute of Virology, Technische Universität München/Helmholtz Zentrum München-German Center for Environmental Health, Trogerstr. 30, 81675 Munich, Germany.
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Yadavalli T, Shukla D. Role of metal and metal oxide nanoparticles as diagnostic and therapeutic tools for highly prevalent viral infections. NANOMEDICINE-NANOTECHNOLOGY BIOLOGY AND MEDICINE 2016; 13:219-230. [PMID: 27575283 DOI: 10.1016/j.nano.2016.08.016] [Citation(s) in RCA: 91] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/01/2015] [Revised: 05/24/2016] [Accepted: 08/11/2016] [Indexed: 01/30/2023]
Abstract
Nanotechnology is increasingly playing important roles in various fields including virology. The emerging use of metal or metal oxide nanoparticles in virus targeting formulations shows the promise of improved diagnostic or therapeutic ability of the agents while uniquely enhancing the prospects of targeted drug delivery. Although a number of nanoparticles varying in composition, size, shape, and surface properties have been approved for human use, the candidates being tested or approved for clinical diagnosis and treatment of viral infections are relatively less in number. Challenges remain in this domain due to a lack of essential knowledge regarding the in vivo comportment of nanoparticles during viral infections. This review provides a broad overview of recent advances in diagnostic, prophylactic and therapeutic applications of metal and metal oxide nanoparticles in human immunodeficiency virus, hepatitis virus, influenza virus and herpes virus infections. Types of nanoparticles commonly used and their broad applications have been explained in this review.
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Affiliation(s)
- Tejabhiram Yadavalli
- Nanotechnology Research Centre, SRM University, Kattankulathur, India; Department of Ophthalmology and Visual Sciences, University of Illinois at Chicago, USA
| | - Deepak Shukla
- Department of Ophthalmology and Visual Sciences, University of Illinois at Chicago, USA; Department of Microbiology and Immunology, University of Illinois at Chicago, USA.
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The fabrication of a label-free electrochemical immunosensor using Nafion/carbon nanotubes/charged pyridinecarboxaldehyde composite film. Anal Biochem 2016; 504:14-9. [DOI: 10.1016/j.ab.2016.03.022] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2016] [Revised: 03/29/2016] [Accepted: 03/29/2016] [Indexed: 11/18/2022]
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Nourani S, Ghourchian H, Boutorabi SM. Magnetic nanoparticle-based immunosensor for electrochemical detection of hepatitis B surface antigen. Anal Biochem 2013; 441:1-7. [PMID: 23831477 DOI: 10.1016/j.ab.2013.06.011] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2013] [Revised: 06/18/2013] [Accepted: 06/22/2013] [Indexed: 12/11/2022]
Abstract
An electrochemical immunosensor was developed for the detection of hepatitis B surface antigen (HBsAg). The biotinylated hepatitis B surface antibody was immobilized on streptavidin magnetic nanoparticles and used for targeting the HBsAg. By the addition of horseradish peroxidase conjugated with secondary antibody (HRP-HBsAb), a sandwich-type immunoassay format was formed. Aminophenol as substrate for conjugated HRP was enzymatically changed into 3-aminophenoxazone (3-APZ). This electroactive enzymatic production (3-APZ) was transferred into an electrochemical cell and monitored by cyclic voltammetry. Under optimal conditions, the cathodic current response of 3-APZ, which was proportional to the HBsAg concentration, was measured by a glassy carbon electrode. The immunosensor response was linear toward HBsAg in the concentration range from 0.001 to 0.015 ng/ml with a detection limit of 0.9 pg/ml at a signal/noise ratio of 3.
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Affiliation(s)
- Sara Nourani
- Laboratory of Microanalysis, Institute of Biochemistry and Biophysics, University of Tehran, Tehran, Iran
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de la Escosura-Muñiz A, Merkoçi A. Electrochemical detection of proteins using nanoparticles: applications to diagnostics. ACTA ACUST UNITED AC 2009; 4:21-37. [DOI: 10.1517/17530050903386661] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Jin X, Jin X, Chen L, Jiang J, Shen G, Yu R. Piezoelectric immunosensor with gold nanoparticles enhanced competitive immunoreaction technique for quantification of aflatoxin B1. Biosens Bioelectron 2009; 24:2580-5. [PMID: 19237278 DOI: 10.1016/j.bios.2009.01.014] [Citation(s) in RCA: 88] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2008] [Revised: 12/29/2008] [Accepted: 01/08/2009] [Indexed: 12/20/2022]
Abstract
A simple, rapid and highly sensitive piezoelectric immunosensor has been proposed and applied to detect aflatoxin B(1) (AFB(1)). It is unlikely that direct binding of small molecules such like AFB(1) to the piezoelectric sensor surface could result in a satisfactory detection limit and sensitivity. Thus, indirect competitive immunoassay technique had been used for the detection of the target and gold nanoparticles (GNP) been employed as a 'weight label' to the secondary antibody for amplifying the response. This method is proven in its ability to detect AFB(1) down to a level of 0.01 ng mL(-1) in artificially contaminated milk, which is comparable to or even exceeding the sensitivity of microtitre plate ELISA. Furthermore, the frequency responses of the immunoassay are linearly correlated to the logarithm of AFB(1) concentration in the range of 0.1-100 ng mL(-1). The sensor could be regenerated under very mild conditions simply by immersing the sensor into glycine buffer solution to desorb the combined antibody. It is found that the as-renewed sensor could be reused at least 9 runs without obvious loss of sensing sensitivity.
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Affiliation(s)
- Xiaoyong Jin
- State Key Laboratory of Chemo/Biosensing and Chemometrics, Chemistry and Chemical Engineering College, Hunan University, Changsha 410082, PR China
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JIN XY, JIN XF, DING YJ, JIANG JH, SHEN GL, YU RQ. A Piezoelectric Immunosensor Based on AgglutinationReaction with Amplification of Silica Nanoparticles. CHINESE J CHEM 2008. [DOI: 10.1002/cjoc.200890390] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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LIN JH, ZHANG LJ, ZHANG H, ZHANG SS. Amperometric Immunosensor for Prostate Specific Antigen Based on Co-adsorption of Labeled Antibody and Mediator in Nano-Au Modified Chitosan Membrane. CHINESE J CHEM 2008. [DOI: 10.1002/cjoc.200890090] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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