1
|
Jiang L, Ao Q, Tong X, Lv X, Song Y, Tang J. A biocatalytic cascade in enzyme/metal continuous-microflow microgel with stable intermediate channel for point-of-care biosensing. Biosens Bioelectron 2024; 248:115965. [PMID: 38176253 DOI: 10.1016/j.bios.2023.115965] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2023] [Revised: 12/19/2023] [Accepted: 12/20/2023] [Indexed: 01/06/2024]
Abstract
A fast and accurate method for ultrasensitive monitoring of substrate is significant for cascade molecular detection. Here, we synthesize a glucose oxidase (GOx) microgel with iron coordination (Fe/GOx microgel). The microgel is cross-linked by chitosan and iron ion coordination which construct a tubular structure. Powder X-ray diffraction and Brunauer-Emmett-Teller results confirm the tubular crystal structure with a high specific surface area is formed in the microgel. The tubular structure offers a stable channel for intermediate transport which ensures the stabilization for the intermediate transport, and high specific surface area enhances the interaction between substrates and catalysts. As a result, the sensitivity of the Fe/GOx microgel is 175.5 μA mM-1 cm-2 and the lowest detection limit is 4.42 μM. In addition, the nanoscale Fe/GOx microgel also has the characteristics of reusability and maintains its activity after five times of catalysis. The generation of free radicals during the catalytic process can be detected by light detection and electrochemical signal detection within different detection limits. Therefore, Fe/GOx microgel provides a new platform and catalyst for the precise detection of cascade catalysis.
Collapse
Affiliation(s)
- Lin Jiang
- Department of Polymer Science, College of Chemistry, Jilin University, Changchun, 130012, China
| | - Qi Ao
- Department of Polymer Science, College of Chemistry, Jilin University, Changchun, 130012, China
| | - Xinglai Tong
- Department of Polymer Science, College of Chemistry, Jilin University, Changchun, 130012, China
| | - Xiaoxiao Lv
- Department of Polymer Science, College of Chemistry, Jilin University, Changchun, 130012, China
| | - Ying Song
- Department of Polymer Science, College of Chemistry, Jilin University, Changchun, 130012, China
| | - Jun Tang
- Department of Polymer Science, College of Chemistry, Jilin University, Changchun, 130012, China.
| |
Collapse
|
2
|
Zhang C, Parichenko A, Choi W, Shin S, Panes-Ruiz LA, Belyaev D, Custódio TF, Löw C, Lee JS, Ibarlucea B, Cuniberti G. Sybodies as Novel Bioreceptors toward Field-Effect Transistor-Based Detection of SARS-CoV-2 Antigens. ACS APPLIED MATERIALS & INTERFACES 2023; 15:40191-40200. [PMID: 37603713 DOI: 10.1021/acsami.3c06073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/23/2023]
Abstract
The SARS-CoV-2 pandemic has increased the demand for low-cost, portable, and rapid biosensors, driving huge research efforts toward new nanomaterial-based approaches with high sensitivity. Many of them employ antibodies as bioreceptors, which have a costly development process that requires animal facilities. Recently, sybodies emerged as a new alternative class of synthetic binders and receptors with high antigen binding efficiency, improved chemical stability, and lower production costs via animal-free methods. Their smaller size is an important asset to consider in combination with ultrasensitive field-effect transistors (FETs) as transducers, which respond more intensely when biorecognition occurs near their surface. This work demonstrates the immobilization of sybodies against the spike protein of the virus on silicon surfaces, which are often integral parts of the semiconducting channel of FETs. Immobilized sybodies maintain the capability to capture antigens, even at low concentrations in the femtomolar range, as observed by fluorescence microscopy. Finally, the first proof of concept of sybody-modified FET sensing is provided using a nanoscopic silicon net as the sensitive area where the sybodies are immobilized. The future development of further sybodies against other biomarkers and their generalization in biosensors could be critical to decrease the cost of biodetection platforms in future pandemics.
Collapse
Affiliation(s)
- Chi Zhang
- Institute for Materials Science and Max Bergmann Center for Biomaterials, Dresden University of Technology, Dresden 01069, Germany
| | - Alexandra Parichenko
- Institute for Materials Science and Max Bergmann Center for Biomaterials, Dresden University of Technology, Dresden 01069, Germany
| | - Wonyeong Choi
- Department of Electrical Engineering, Pohang University of Science and Technology (POSTECH), Pohang 37673, Korea
| | - Seonghwan Shin
- Department of Electrical Engineering, Pohang University of Science and Technology (POSTECH), Pohang 37673, Korea
| | - Luis Antonio Panes-Ruiz
- Institute for Materials Science and Max Bergmann Center for Biomaterials, Dresden University of Technology, Dresden 01069, Germany
| | - Dmitry Belyaev
- Fraunhofer-Institut für Keramische Technologien und Systeme IKTS, Dresden 01109, Germany
| | - Tânia Filipa Custódio
- Centre for Structural Systems Biology (CSSB), European Molecular Biology Laboratory (EMBL) Hamburg, Notkestraße 85, 22607 Hamburg, Germany, Notkestraße 85, Hamburg 22607, Germany
| | - Christian Löw
- Centre for Structural Systems Biology (CSSB), European Molecular Biology Laboratory (EMBL) Hamburg, Notkestraße 85, 22607 Hamburg, Germany, Notkestraße 85, Hamburg 22607, Germany
| | - Jeong-Soo Lee
- Department of Electrical Engineering, Pohang University of Science and Technology (POSTECH), Pohang 37673, Korea
| | - Bergoi Ibarlucea
- Institute for Materials Science and Max Bergmann Center for Biomaterials, Dresden University of Technology, Dresden 01069, Germany
| | - Gianaurelio Cuniberti
- Institute for Materials Science and Max Bergmann Center for Biomaterials, Dresden University of Technology, Dresden 01069, Germany
| |
Collapse
|
3
|
Somboon T, Phatchana R, Tongpoothorn W, Sansuk S. A simple and green method for determination of ethanol in liquors by the conductivity measurement of the uncatalyzed esterification reaction. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2021.112593] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
|
4
|
Dalkiran B, Brett CMA. Polyphenazine and polytriphenylmethane redox polymer/nanomaterial-based electrochemical sensors and biosensors: a review. Mikrochim Acta 2021; 188:178. [PMID: 33913010 DOI: 10.1007/s00604-021-04821-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Accepted: 04/02/2021] [Indexed: 12/01/2022]
Abstract
In recent years, an increasing number of studies has demonstrated that redox polymers can be used in simple and effective electrochemical sensing platforms due to their fast electron transfer and electrocatalytic ability. To develop more sensitive and selective electrochemical (bio)sensors, the electrocatalytic properties of redox polymers and the electrical, mechanical, and catalytic properties of various nanomaterials are combined. This review aims to summarize and contribute to the development of (bio)sensors based on polyphenazine or polytriphenylmethane redox polymers combined with nanomaterials, including carbon-based nanomaterials, metal/metal oxide, and semiconductor nanoparticles. The synthesis, preparation, and modification of these nanocomposites is presented and the contribution of each material to the performance of (bio)sensor has been be examined. It is explained how the combined use of these redox polymers and nanomaterials as a sensing platform leads to improved analytical performance of the (bio)sensors. Finally, the analytical performance characteristics and practical applications of polyphenazine and polytriphenylmethane redox polymer/nanomaterial-based electrochemical (bio)sensors are compared and discussed.
Collapse
Affiliation(s)
- Berna Dalkiran
- Department of Chemistry, University of Coimbra, CEMMPRE, 3004-535, Coimbra, Portugal.,Department of Chemistry, Faculty of Science, Ankara University, 06100, Ankara, Turkey
| | - Christopher M A Brett
- Department of Chemistry, University of Coimbra, CEMMPRE, 3004-535, Coimbra, Portugal.
| |
Collapse
|
5
|
Lacerda GRDBS, dos Santos Junior GA, Rocco MLM, Lavall RL, Matencio T, Calado HDR. Development of nanohybrids based on carbon nanotubes/P(EDOT-co-MPy) and P(EDOT-co-PyMP) copolymers as electrode materials for aqueous supercapacitors. Electrochim Acta 2020. [DOI: 10.1016/j.electacta.2020.135637] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
|
6
|
Runsewe D, Betancourt T, Irvin JA. Biomedical Application of Electroactive Polymers in Electrochemical Sensors: A Review. MATERIALS (BASEL, SWITZERLAND) 2019; 12:E2629. [PMID: 31426613 PMCID: PMC6720215 DOI: 10.3390/ma12162629] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/01/2019] [Revised: 08/01/2019] [Accepted: 08/07/2019] [Indexed: 02/07/2023]
Abstract
Conducting polymers are of interest due to their unique behavior on exposure to electric fields, which has led to their use in flexible electronics, sensors, and biomaterials. The unique electroactive properties of conducting polymers allow them to be used to prepare biosensors that enable real time, point of care (POC) testing. Potential advantages of these devices include their low cost and low detection limit, ultimately resulting in increased access to treatment. This article presents a review of the characteristics of conducting polymer-based biosensors and the recent advances in their application in the recognition of disease biomarkers.
Collapse
Affiliation(s)
- Damilola Runsewe
- Materials Science, Engineering and Commercialization Program, Texas State University, San Marcos, TX 78666, USA
| | - Tania Betancourt
- Materials Science, Engineering and Commercialization Program, Texas State University, San Marcos, TX 78666, USA.
- Department of Chemistry and Biochemistry, Texas State University, San Marcos, TX 78666, USA.
| | - Jennifer A Irvin
- Materials Science, Engineering and Commercialization Program, Texas State University, San Marcos, TX 78666, USA.
- Department of Chemistry and Biochemistry, Texas State University, San Marcos, TX 78666, USA.
| |
Collapse
|
7
|
Gallay P, Eguílaz M, Rivas G. Multi‐walled Carbon Nanotubes Non‐covalently Functionalized with Polyarginine: A New Alternative for the Construction of Reagentless NAD
+
/Dehydrogenase‐based Ethanol Biosensor. ELECTROANAL 2019. [DOI: 10.1002/elan.201800892] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Pablo Gallay
- INFIQC, Departamento de Fisicoquímica, Facultad de Ciencias QuímicasCiudad Universitaria 5000 Córdoba Argentina
| | - Marcos Eguílaz
- INFIQC, Departamento de Fisicoquímica, Facultad de Ciencias QuímicasCiudad Universitaria 5000 Córdoba Argentina
| | - Gustavo Rivas
- INFIQC, Departamento de Fisicoquímica, Facultad de Ciencias QuímicasCiudad Universitaria 5000 Córdoba Argentina
| |
Collapse
|
8
|
Synthesis and electrochemical sensing application of poly(3,4-ethylenedioxythiophene)-based materials: A review. Anal Chim Acta 2018; 1022:1-19. [DOI: 10.1016/j.aca.2018.02.080] [Citation(s) in RCA: 65] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2017] [Revised: 02/23/2018] [Accepted: 02/24/2018] [Indexed: 02/07/2023]
|
9
|
Recent development in hybrid conducting polymers: Synthesis, applications and future prospects. J IND ENG CHEM 2018. [DOI: 10.1016/j.jiec.2017.09.038] [Citation(s) in RCA: 93] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
|
10
|
Baião V, Tomé LI, Brett CM. Iron Oxide Nanoparticle and Multiwalled Carbon Nanotube Modified Glassy Carbon Electrodes. Application to Levodopa Detection. ELECTROANAL 2018. [DOI: 10.1002/elan.201700854] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Vanessa Baião
- Department of Chemistry, Faculty of Sciences and Technology; University of Coimbra; 3004-535 Coimbra Portugal
| | - Luciana I.N. Tomé
- Department of Chemistry, Faculty of Sciences and Technology; University of Coimbra; 3004-535 Coimbra Portugal
| | - Christopher M.A. Brett
- Department of Chemistry, Faculty of Sciences and Technology; University of Coimbra; 3004-535 Coimbra Portugal
| |
Collapse
|
11
|
Liu Y, Turner AP, Zhao M, Mak WC. Processable enzyme-hybrid conductive polymer composites for electrochemical biosensing. Biosens Bioelectron 2018; 100:374-381. [DOI: 10.1016/j.bios.2017.09.021] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2017] [Revised: 09/12/2017] [Accepted: 09/14/2017] [Indexed: 01/09/2023]
|
12
|
Tanaka S, Dohi T, Aizawa SI, Kemmei T, Terashima H, Taga A, Yamamoto A, Kodama S. Simultaneous determination of alcohols including diols and triols by HPLC with ultraviolet detection based on the formation of a copper(II) complex. J Sep Sci 2017; 40:4168-4175. [PMID: 28851084 DOI: 10.1002/jssc.201700635] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2017] [Revised: 08/23/2017] [Accepted: 08/23/2017] [Indexed: 12/12/2022]
Abstract
We developed a reversed-phase high-performance liquid chromatography method with ultraviolet detection using on-line complexation with Cu(II) ion for analysis of five alcohols including diols and triol (methanol, ethanol, 1,2-propanediol, 1,3-propanediol, and glycerol). The Cu(II) ion concentration in the mobile phase had a great influence on the peak areas of these alcohols, but not on their retention times. Column temperature (25-40°C) and pH of the mobile phase did not affect the separation of analytes. The optimum separation conditions were determined as 5 mM CuSO4 , 3 mM H2 SO4 , and 3 mM NaOH at 30°C. The ratio of the peak areas for three alcohols (methanol, 1,2-propanediol, and glycerol) was in good agreement with that calculated from the obtained stability constants, molar absorption coefficients for the 1:1 Cu(II) complexes with the three alcohols, and the injected molar quantities. This fact strongly suggests that the observed high-performance liquid chromatography signals resulted from formation of the 1:1 Cu(II)-alcohol complexes. Using the proposed method, these five alcohols in spirit, liquid for electronic cigarette, mouthwash, and nail enamel remover samples were successfully analyzed with only a simple pretreatment.
Collapse
Affiliation(s)
- Sohei Tanaka
- School of Science, Tokai University, Hiratsuka, Kanagawa, Japan
| | - Takumi Dohi
- School of Science, Tokai University, Hiratsuka, Kanagawa, Japan
| | - Sen-Ichi Aizawa
- Graduate School of Science and Engineering, University of Toyama, Toyama, Toyama, Japan
| | | | | | - Atsushi Taga
- Faculty of Pharmacy, Kindai University, Higashi-Osaka, Japan
| | - Atsushi Yamamoto
- Department of Biological Chemistry, College of Bioscience and Biotechnology, Chubu University, Kasugai-shi, Aichi, Japan
| | - Shuji Kodama
- School of Science, Tokai University, Hiratsuka, Kanagawa, Japan
| |
Collapse
|
13
|
Nanocomposites based on carbon nanotubes and redox-active polymers synthesized in a deep eutectic solvent as a new electrochemical sensing platform. Mikrochim Acta 2017. [DOI: 10.1007/s00604-017-2420-z] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
|
14
|
Recent advances in bioactive 1D and 2D carbon nanomaterials for biomedical applications. NANOMEDICINE-NANOTECHNOLOGY BIOLOGY AND MEDICINE 2017; 14:2433-2454. [PMID: 28552644 DOI: 10.1016/j.nano.2017.03.021] [Citation(s) in RCA: 82] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/22/2016] [Revised: 02/09/2017] [Accepted: 03/06/2017] [Indexed: 12/18/2022]
Abstract
One-dimensional (1D) carbon nanotubes (CNTs) and the two-dimensional (2D) graphene represent the most widely studied allotropes of carbon. Due to their unique structural, electrical, mechanical and optical properties, 1D and 2D carbon nanostructures are considered to be leading candidates for numerous applications in biomedical fields, including tissue engineering, drug delivery, bioimaging and biosensors. The biocompatibility and toxicity issues associated with these nanostructures have been a critical impediment for their use in biomedical applications. In this review, we present an overview of the various materials types, properties, functionalization strategies and characterization methods of 1D and 2D carbon nanomaterials and their derivatives in terms of their biomedical applications. In addition, we discuss various factors and mechanisms affecting their toxicity and biocompatibility.
Collapse
|
15
|
Wilson TA, Musameh M, Kyratzis IL, Zhang J, Bond AM, Hearn MTW. Enhanced NADH Oxidation Using Polytyramine/Carbon Nanotube Modified Electrodes for Ethanol Biosensing. ELECTROANAL 2017. [DOI: 10.1002/elan.201700146] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Thomas A. Wilson
- School of Chemistry; Monash University; Clayton VIC 3800 Australia
- CSIRO; Manufacturing Flagship; Clayton VIC 3168 Australia
| | | | | | - Jie Zhang
- School of Chemistry; Monash University; Clayton VIC 3800 Australia
| | - Alan M. Bond
- School of Chemistry; Monash University; Clayton VIC 3800 Australia
| | | |
Collapse
|
16
|
Tuwei AK, Williams NH, Mulla MY, Di Natale C, Paolesse R, Grell M. 'Rough guide' evanescent wave optrode for colorimetric metalloporphyrine sensors. Talanta 2017; 164:228-232. [PMID: 28107922 DOI: 10.1016/j.talanta.2016.11.057] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2016] [Revised: 11/22/2016] [Accepted: 11/24/2016] [Indexed: 12/15/2022]
Abstract
When films of zinc 5-(4-carboxyphenyl),10,15,20-triphenyl porphyrin (ZnTPP) are exposed to waterborne amine in pH- neutral or alkaline media, both Q- band and Soret band respond with a change of absorbance due to the donation of amine 'lone pair' electrons to the metalloprophyrin π orbital. However, this is difficult to reveal with a conventional spectrometer even under high amine concentration. We therefore introduce optical fibres coated with ZnTPP into a bespoke 'light balance' evanescent wave absorbance meter [doi:10.1016/j.snb.2016.05.065]. The light balance makes absorbance changes clearly visible under only 5μM aqueous amine, making PVC membranes redundant. We find sensitivity is higher, and limit- of- detection lower, in the Soret band rather than the Q- band, reflecting the stronger Soret band absorbance. Also, we find that sensitivity is higher, and limit- of- detection approximately two times lower, when rough rather than smooth fibres are used. We believe the rough fibre surface leads to enhanced evanescence, and therefore better overlap of the wave propagating in the fibre with the ZnTPP fibre cladding. We find a limit of detection to waterborne amines below 1μM, which compares well to other sensors for waterborne amines [Korent, S.M. et.al. Anal. Bioanal. Chem. 387 (2007) 2863-2870; Algarni, S. A. et.al. Talanta 153 (2016) 107-110]. We therefore recommend 'rough guide' evanescent wave optrodes, in combination with sensitive 'light balance' detector, to succeed membrane- embedding of colorimetric sensitisers such as metalloporphyrines.
Collapse
Affiliation(s)
- Abraham Kirwa Tuwei
- Department of Physics and Astronomy, University of Sheffield, S3 7RH Sheffield, United Kingdom; Department of Physical Sciences, Chuka University, P.O. Box 109, 60400 Chuka, Kenya.
| | - Nicholas H Williams
- Centre for Chemical Biology, Department of Chemistry, University of Sheffield, S3 7HF Sheffield, United Kingdom
| | - Mohammad Yusuf Mulla
- Department of Electronic Engineering, University of Rome Tor Vergata, Via del Politecnico 1, 00133 Roma, Italy
| | - Corrado Di Natale
- Department of Electronic Engineering, University of Rome Tor Vergata, Via del Politecnico 1, 00133 Roma, Italy
| | - Roberto Paolesse
- Department of Chemical Science and Technology, University of Rome Tor Vergata, Via della Ricerca Scientifica, Roma 00133, Italy
| | - Martin Grell
- Department of Physics and Astronomy, University of Sheffield, S3 7RH Sheffield, United Kingdom
| |
Collapse
|