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Hemmerová E, Homola J. Combining plasmonic and electrochemical biosensing methods. Biosens Bioelectron 2024; 251:116098. [PMID: 38359667 DOI: 10.1016/j.bios.2024.116098] [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: 11/15/2023] [Revised: 01/29/2024] [Accepted: 01/31/2024] [Indexed: 02/17/2024]
Abstract
The idea of combining electrochemical (EC) and plasmonic biosensor methods was introduced almost thirty years ago and the potential of electrochemical-plasmonic (EC-P) biosensors has been highlighted ever since. Despite that, the use of EC-P biosensors in analytics has been rather limited so far and the search for unique applications of the EC-P method continues. In this paper, we review the advances in the field of EC-P biosensors and discuss the features and benefits they can provide. In addition, we identify the main challenges for the development of EC-P biosensors and the limitations that prevent EC-P biosensors from more widespread use. Finally, we review applications of EC-P biosensors for the investigation and quantification of biomolecules, and for the study of biomolecular and cellular processes.
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Affiliation(s)
- Erika Hemmerová
- Institute of Photonics and Electronics, Czech Academy of Sciences, Chaberská 1014/57, 182 51, Prague, Czech Republic
| | - Jiří Homola
- Institute of Photonics and Electronics, Czech Academy of Sciences, Chaberská 1014/57, 182 51, Prague, Czech Republic.
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2
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Electrochemistry combined-surface plasmon resonance biosensors: A review. Trends Analyt Chem 2022. [DOI: 10.1016/j.trac.2022.116766] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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3
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Chanarsa S, Jakmunee J, Ounnunkad K. A Bifunctional Nanosilver-Reduced Graphene Oxide Nanocomposite for Label-Free Electrochemical Immunosensing. Front Chem 2021; 9:631571. [PMID: 33996742 PMCID: PMC8113703 DOI: 10.3389/fchem.2021.631571] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2020] [Accepted: 03/30/2021] [Indexed: 12/14/2022] Open
Abstract
A bi-functional material based on silver nanoparticles (AgNPs)-reduced graphene oxide (rGO) composite for both electrode modification and signal generation is successfully synthesized for use in the construction of a label-free electrochemical immunosensor. An AgNPs/rGO nanocomposite is prepared by a one-pot wet chemical process. The AgNPs/rGO composite dispersion is simply cast on a screen-printed carbon electrode (SPCE) to fabricate the electrochemical immunosensor. It possesses a sufficient conductivity/electroreactivity and improves the electrode reactivity of SPCE. Moreover, the material can generate an analytical response due to the formation of immunocomplexes for detection of human immunoglobulin G (IgG), a model biomarker. Based on electrochemical stripping of AgNPs, the material reveals signal amplification without external redox molecules/probes. Under optimized conditions, the square wave voltammetric peak current is responded to the logarithm of IgG concentration in two wide linear ranges from 1 to 50 pg.ml-1 and 0.05 to 50 ng.ml-1, and the limit of detection (LOD) is estimated to be 0.86 pg.ml-1. The proposed immunosensor displays satisfactory sensitivity and selectivity. Importantly, detection of IgG in human serum using the immunosensor shows satisfactory accuracy, suggesting that the immunosensor possesses a huge potential for further development in clinical diagnosis.
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Affiliation(s)
- Supakeit Chanarsa
- Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Chiang Mai University, Chiang Mai, Thailand
- The Graduate School, Chiang Mai University, Chiang Mai, Thailand
| | - Jaroon Jakmunee
- Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Chiang Mai University, Chiang Mai, Thailand
- Research Center on Chemistry for Development of Health Promoting Products From Northern Resources, Chiang Mai University, Chiang Mai, Thailand
| | - Kontad Ounnunkad
- Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Chiang Mai University, Chiang Mai, Thailand
- Research Center on Chemistry for Development of Health Promoting Products From Northern Resources, Chiang Mai University, Chiang Mai, Thailand
- Center of Excellence in Materials Science and Technology, Chiang Mai University, Chiang Mai, Thailand
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Lertvachirapaiboon C, Baba A, Shinbo K, Kato K. Dual-mode surface plasmon resonance sensor chip using a grating 3D-printed prism. Anal Chim Acta 2020; 1147:23-29. [PMID: 33485581 DOI: 10.1016/j.aca.2020.12.027] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Revised: 12/15/2020] [Accepted: 12/17/2020] [Indexed: 11/16/2022]
Abstract
The method for fabricating a grating prism surface plasmon resonance (SPR) sensor chip was developed. The grating prism was 3D-printed by a stereolithography 3D printer and subsequently created a grating pattern by soft lithography. A gold film was thermally evaporated on the grating prism. Moreover, a liquid cell was 3D-printed and assembled into a gold-coated grating prism. To make the sensor chip compact and practical, a compatible prism holder was 3D-printed by a fused deposition model 3D printer. The SPR sensor chip was mounted on the rotation stage and the SPR spectrum was recorded by spectrometer. The SPR excitation of the sensor chip can be extended to the near-infrared region by creating a grating pattern on the prism surface. A gold-coated grating prism exhibited dual modes of SPR excitations, namely, prism-coupling SPR (PC-SPR) and grating-coupling SPR (GC-SPR). The dual-mode SPR excitation was observed at the incident angles of 45°-80°. When the incident angle increased, the SPR excitation of the PC-SPR mode exhibited a blue shift in the wavelength region of 480-690 nm, whereas the GC-SPR mode exhibited a red shift in the wavelength region of 670-770 nm. The surface plasmon (SP) dispersion obtained from the dual-mode SPR configuration confirmed observable PC-SPR (which corresponded to + SP0 of the gold-resin interface) and GC-SPR (which corresponded to -SP+1 of the gold-air interface), which could be excited from the developed substrate. The refractive index sensitivities of the PC-SPR and GC-SPR modes were 2924.4 and 414.9 nm RIU-1, respectively. The SPR excitations of the sensor chip exhibited a simultaneous shift when the local refractive index of the materials adjacent to the gold-coated grating prism surface was changed, especially the material that had overlapping light absorption at the SPR excitation wavelength. Using this fabrication process, the prism is designed and then printed; moreover, the grating pattern on the prism surface can be employed to tune the SPR excitation wavelength of the sensor chip for the versatility and broad perspective of the optical sensing-based SPR.
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Affiliation(s)
- Chutiparn Lertvachirapaiboon
- Graduate School of Science and Technology, Niigata University, 8050 Ikarashi 2-nocho, Nishi-ku, Niigata, 950-2181, Japan.
| | - Akira Baba
- Graduate School of Science and Technology, Niigata University, 8050 Ikarashi 2-nocho, Nishi-ku, Niigata, 950-2181, Japan.
| | - Kazunari Shinbo
- Graduate School of Science and Technology, Niigata University, 8050 Ikarashi 2-nocho, Nishi-ku, Niigata, 950-2181, Japan
| | - Keizo Kato
- Graduate School of Science and Technology, Niigata University, 8050 Ikarashi 2-nocho, Nishi-ku, Niigata, 950-2181, Japan
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Arya SK, Estrela P. Electrochemical ELISA Protein Biosensing in Undiluted Serum Using a Polypyrrole-Based Platform. SENSORS (BASEL, SWITZERLAND) 2020; 20:E2857. [PMID: 32443483 PMCID: PMC7287672 DOI: 10.3390/s20102857] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Revised: 05/12/2020] [Accepted: 05/15/2020] [Indexed: 01/15/2023]
Abstract
An electrochemical enzyme-linked immunosorbent assay (ELISA) biosensor platform using electrochemically prepared ~11 nm thick carboxylic functionalized popypyrrole film has been developed for bio-analyte measurement in undiluted serum. Carboxyl polypyrrole (PPy-COOH) film using 3-carboxy-pyrrol monomer onto comb-shaped gold electrode microarray (Au) was prepared via cyclic voltammetry (CV). The prepared Au/PPy-COOH was then utilized for electrochemical ELISA platform development by immobilizing analyte-specific antibodies. Tumor necrosis factor-alpha (TNF-α) was selected as a model analyte and detected in undiluted serum. For enhanced performance, the use of a polymeric alkaline phosphatase tag was investigated for the electrochemical ELISA. The developed platform was characterized at each step of fabrication using CV, electrochemical impedance spectroscopy and atomic force microscopy. The bioelectrodes exhibited linearity for TNF-α in the 100 pg/mL-100 ng/mL range when measured in spiked serum, with limit of detection of 78 pg/mL. The sensor showed insignificant signal disturbance from serum proteins and other biologically important proteins. The developed platform was found to be fast and specific and can be applicable for testing and measuring various biologically important protein markers in real samples.
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Affiliation(s)
- Sunil K. Arya
- Department of Electronic & Electrical Engineering, University of Bath, Claverton Down, Bath BA2 7AY, UK;
| | - Pedro Estrela
- Department of Electronic & Electrical Engineering, University of Bath, Claverton Down, Bath BA2 7AY, UK;
- Centre for Biosensors, Bioelectronics and Biodevices (C3Bio), University of Bath, Claverton Down, Bath BA2 7AY, UK
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de Souza Moraes A, Brum DG, Ierich JCM, Higa AM, Assis ASJ, Miyazaki CM, Shimizu FM, Peroni LA, Machini MT, Barreira AA, Ferreira M, Oliveira ON, Leite FL. A highly specific and sensitive nanoimmunosensor for the diagnosis of neuromyelitis optica spectrum disorders. Sci Rep 2019; 9:16136. [PMID: 31695085 PMCID: PMC6834626 DOI: 10.1038/s41598-019-52506-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2019] [Accepted: 09/30/2019] [Indexed: 11/09/2022] Open
Abstract
A precise diagnosis for neuromyelitis optica spectrum disorders (NMOSD) is crucial to improve patients' prognostic, which requires highly specific and sensitive tests. The cell-based assay with a sensitivity of 76% and specificity of 100% is the most recommended test to detect anti-aquaporin-4 antibodies (AQP4-Ab). Here, we tested four AQP4 external loop peptides (AQP461-70, AQP4131-140, AQP4141-150, and AQP4201-210) with an atomic force microscopy nanoimmunosensor to develop a diagnostic assay. We obtained the highest reactivity with AQP461-70-nanoimunosensor. This assay was effective in detecting AQP4-Ab in sera of NMOSD patients with 100% specificity (95% CI 63.06-100), determined by the cut-off adhesion force value of 241.3 pN. NMOSD patients were successfully discriminated from a set of healthy volunteers, patients with multiple sclerosis, and AQP4-Ab-negative patients. AQP461-70 sensitivity was 81.25% (95% CI 56.50-99.43), slightly higher than with the CBA method. The results with the AQP461-70-nanoimmunosensor indicate that the differences between NMOSD seropositive and seronegative phenotypes are related to disease-specific epitopes. The absence of AQP4-Ab in sera of NMOSD AQP4-Ab-negative patients may be interpreted by assuming the existence of another potential AQP4 peptide sequence or non-AQP4 antigens as the antibody target.
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Affiliation(s)
- Ariana de Souza Moraes
- Institute of Tropical Medicine of São Paulo, University of São Paulo, São Paulo, São Paulo, 05403000, Brazil.,Department of Physics, Chemistry and Mathematics, Federal University of São Carlos, Sorocaba, São Paulo, 18052780, Brazil.,Nanoneurobiophysics research group (GNN), Federal University of São Carlos, Sorocaba, São Paulo, 18052780, Brazil
| | - Doralina Guimarães Brum
- Nanoneurobiophysics research group (GNN), Federal University of São Carlos, Sorocaba, São Paulo, 18052780, Brazil.,Department of Neurology, Psychology and Psychiatry, São Paulo State University, Botucatu, São Paulo, 18618687, Brazil
| | - Jéssica Cristiane Magalhães Ierich
- Institute of Tropical Medicine of São Paulo, University of São Paulo, São Paulo, São Paulo, 05403000, Brazil.,Department of Physics, Chemistry and Mathematics, Federal University of São Carlos, Sorocaba, São Paulo, 18052780, Brazil.,Nanoneurobiophysics research group (GNN), Federal University of São Carlos, Sorocaba, São Paulo, 18052780, Brazil
| | - Akemi Martins Higa
- Institute of Tropical Medicine of São Paulo, University of São Paulo, São Paulo, São Paulo, 05403000, Brazil.,Department of Physics, Chemistry and Mathematics, Federal University of São Carlos, Sorocaba, São Paulo, 18052780, Brazil.,Nanoneurobiophysics research group (GNN), Federal University of São Carlos, Sorocaba, São Paulo, 18052780, Brazil
| | - Amanda Stefanie Jabur Assis
- Department of Physics, Chemistry and Mathematics, Federal University of São Carlos, Sorocaba, São Paulo, 18052780, Brazil.,Nanoneurobiophysics research group (GNN), Federal University of São Carlos, Sorocaba, São Paulo, 18052780, Brazil
| | - Celina Massumi Miyazaki
- Department of Physics, Chemistry and Mathematics, Federal University of São Carlos, Sorocaba, São Paulo, 18052780, Brazil
| | - Flávio Makoto Shimizu
- São Carlos Institute of Physics, University of São Paulo, São Carlos, São Paulo, 13560970, Brazil
| | - Luís Antonio Peroni
- Rheabiotech Laboratory of Research and Development, Campinas, São Paulo, 13084791, Brazil
| | - M Teresa Machini
- Department of Biochemistry, Institute of Chemistry, University of São Paulo, São Paulo, 05508000, Brazil
| | - Amilton Antunes Barreira
- Department of Neurosciences and Behavioural Sciences, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, São Paulo, Brazil
| | - Marystela Ferreira
- Department of Physics, Chemistry and Mathematics, Federal University of São Carlos, Sorocaba, São Paulo, 18052780, Brazil
| | - Osvaldo N Oliveira
- São Carlos Institute of Physics, University of São Paulo, São Carlos, São Paulo, 13560970, Brazil
| | - Fabio Lima Leite
- Department of Physics, Chemistry and Mathematics, Federal University of São Carlos, Sorocaba, São Paulo, 18052780, Brazil. .,Nanoneurobiophysics research group (GNN), Federal University of São Carlos, Sorocaba, São Paulo, 18052780, Brazil.
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A promising enzyme anchoring probe for selective ethanol sensing in beverages. Int J Biol Macromol 2019; 133:1228-1235. [PMID: 31055115 DOI: 10.1016/j.ijbiomac.2019.05.001] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2019] [Revised: 04/17/2019] [Accepted: 05/01/2019] [Indexed: 11/21/2022]
Abstract
A newly designed amperometric biosensor for the determination of ethanol through one-step electrochemical coating of (4,7-di(thiophen-2-yl)benzo[c][1,2,5]selenadiazole-co-1H-pyrrole-3-carboxylic acid) (TBeSe-co-P3CA) on a graphite electrode is presented. It was aimed to propose a newly synthesized copolymer with enhanced biosensing properties as a novel sensor for the quantification of ethanol. The conjugated copolymer (TBeSe-co-P3CA) was prepared through electrochemical polymerization by potential cycling. After polymer modification, alcohol oxidase (AOx) was immobilized on a modified electrode surface for ethanol sensing. In the analytical investigation, the calibration plot is linear above large concentration range (0.085 to 1.7 mM), where sensitivity is around 16.44 μA/mMcm2 with a very low detection limit (LOD) of 0.052 mM based on the signal-to-noise ratio in short response time. Moreover, interfering effect of some possible compounds were examined and the capability of the biosensor in estimating ethanol content in commercial alcoholic beverages was also demonstrated. The results showed satisfactory accuracy of the developed sensor and confirm the proposed sensor has a potential for ethanol quantification compared to the currently used techniques.
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Nootchanat S, Jaikeandee W, Yaiwong P, Lertvachirapaiboon C, Shinbo K, Kato K, Ekgasit S, Baba A. Fabrication of Miniature Surface Plasmon Resonance Sensor Chips by Using Confined Sessile Drop Technique. ACS APPLIED MATERIALS & INTERFACES 2019; 11:11954-11960. [PMID: 30844226 DOI: 10.1021/acsami.9b01617] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
In this study, we demonstrate a simple and efficient method to fabricate miniature surface plasmon resonance (SPR) sensor chips by using confined sessile drop technique. A liquid optical adhesive (NOA 61) was dropped on the circular flat surface of cylindrical substrates made of poly(dimethylsiloxane) (PDMS). The formation of hemispherical optical prisms was accomplished by taking advantage of the sharp edges of cylindrical PDMS substrates that prevented the overflow of liquid NOA 61 at the edge of substrates. The size of the hemispherical optical prisms can be controlled by changing the diameter of the cylindrical PDMS substrates. After UV curing, the SPR sensor chips were obtained by the deposition of 3 nm thick chromium and 47 nm thick gold on the flat side of the prisms. The fabricated miniature SPR sensor chips were then mounted on a three-dimensional-printed flow cell to complete the microfluidic SPR sensor module. The miniature SPR sensor chips provided a comparable sensitivity to the conventional high-refractive-index glass SPR chips. To demonstrate the detection capability of nanometer-sized materials, we applied the miniature microfluidic SPR system for monitoring the deposition of layer-by-layer ultrathin films of poly(diallyldimethylammonium chloride)/poly(sodium 4-styrenesulfonate) and for detecting human immunoglobulin G.
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Affiliation(s)
- Supeera Nootchanat
- Graduate School of Science and Technology , Niigata University , 8050 Ikarashi 2-Nocho , Nishi-ku, Niigata 959-2181 , Japan
| | - Wisansaya Jaikeandee
- Graduate School of Science and Technology , Niigata University , 8050 Ikarashi 2-Nocho , Nishi-ku, Niigata 959-2181 , Japan
- Sensor Research Unit, Department of Chemistry, Faculty of Science , Chulalongkorn University , Bangkok 10330 , Thailand
| | - Patrawadee Yaiwong
- Graduate School of Science and Technology , Niigata University , 8050 Ikarashi 2-Nocho , Nishi-ku, Niigata 959-2181 , Japan
- Department of Chemistry, Faculty of Science , Chiang Mai University , Chiang Mai 50200 , Thailand
| | - Chutiparn Lertvachirapaiboon
- Graduate School of Science and Technology , Niigata University , 8050 Ikarashi 2-Nocho , Nishi-ku, Niigata 959-2181 , Japan
| | - Kazunari Shinbo
- Graduate School of Science and Technology , Niigata University , 8050 Ikarashi 2-Nocho , Nishi-ku, Niigata 959-2181 , Japan
| | - Keizo Kato
- Graduate School of Science and Technology , Niigata University , 8050 Ikarashi 2-Nocho , Nishi-ku, Niigata 959-2181 , Japan
| | - Sanong Ekgasit
- Sensor Research Unit, Department of Chemistry, Faculty of Science , Chulalongkorn University , Bangkok 10330 , Thailand
| | - Akira Baba
- Graduate School of Science and Technology , Niigata University , 8050 Ikarashi 2-Nocho , Nishi-ku, Niigata 959-2181 , Japan
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Matysiak-Brynda E, Siekiera I, Królikowska A, Donten M, Nowicka AM. Combination of copolymer film (PPy-PPyCOOH) and magnetic nanoparticles as an electroactive and biocompatible platform for electrochemical purposes. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2018.01.084] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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10
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Polypyrrole as Electrically Conductive Biomaterials: Synthesis, Biofunctionalization, Potential Applications and Challenges. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2018; 1078:347-370. [DOI: 10.1007/978-981-13-0950-2_18] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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11
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Transmission surface plasmon resonance techniques and their potential biosensor applications. Biosens Bioelectron 2018; 99:399-415. [DOI: 10.1016/j.bios.2017.07.069] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2017] [Revised: 07/09/2017] [Accepted: 07/28/2017] [Indexed: 02/05/2023]
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Sriwichai S, Janmanee R, Phanichphant S, Shinbo K, Kato K, Kaneko F, Yamamoto T, Baba A. Development of an electrochemical‐surface plasmon dual biosensor based on carboxylated conducting polymer thin films. J Appl Polym Sci 2017. [DOI: 10.1002/app.45641] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Saengrawee Sriwichai
- Department of Chemistry, Faculty of ScienceChiang Mai UniversityChiang Mai50200 Thailand
- Materials Science Research Center, Faculty of ScienceChiang Mai UniversityChiang Mai50200 Thailand
| | - Rapiphun Janmanee
- Department of Chemistry, Faculty of Science and TechnologyPibulsongkram Rajabhat UniversityPhitsanulok65000 Thailand
| | - Sukon Phanichphant
- Materials Science Research Center, Faculty of ScienceChiang Mai UniversityChiang Mai50200 Thailand
| | - Kazunari Shinbo
- Graduate School of Science and Technology and Center for Transdisciplinary ResearchNiigata UniversityNiigata950‐2181 Japan
| | - Keizo Kato
- Graduate School of Science and Technology and Center for Transdisciplinary ResearchNiigata UniversityNiigata950‐2181 Japan
| | - Futao Kaneko
- Graduate School of Science and Technology and Center for Transdisciplinary ResearchNiigata UniversityNiigata950‐2181 Japan
| | - Tadashi Yamamoto
- COI‐s Biofluid Biomarker Center, Institute for Research Collaboration and Promotion, Niigata UniversityNiigata950‐2181 Japan
| | - Akira Baba
- Graduate School of Science and Technology and Center for Transdisciplinary ResearchNiigata UniversityNiigata950‐2181 Japan
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Imprinted voltammetric streptomycin sensor based on a glassy carbon electrode modified with electropolymerized poly(pyrrole-3-carboxy acid) and electrochemically reduced graphene oxide. Mikrochim Acta 2017. [DOI: 10.1007/s00604-017-2089-3] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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14
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Application of Long-Range Surface Plasmon Resonance for ABO Blood Typing. Int J Anal Chem 2016; 2016:1432781. [PMID: 28101104 PMCID: PMC5215452 DOI: 10.1155/2016/1432781] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2016] [Accepted: 11/30/2016] [Indexed: 11/17/2022] Open
Abstract
In this study, we demonstrate a long-range surface plasmon resonance (LR-SPR) biosensor for the detection of whole cell by captured antigens A and B on the surface of red blood cells (RBCs) as a model. The LR-SPR sensor chip consists of high-refractive index glass, a Cytop film layer, and a thin gold (Au) film, which makes the evanescent field intensity and the penetration depth longer than conventional SPR. Therefore, the LR-SPR biosensor has improved capability for detecting large analytes, such as RBCs. The antibodies specific to blood group A and group B (Anti-A and Anti-B) are covalently immobilized on a grafting self-assembled monolayer (SAM)/Au surface on the biosensor. For blood typing, RBC samples can be detected by the LR-SPR biosensor through a change in the refractive index. We determined that the results of blood typing using the LR-SPR biosensor are consistent with the results obtained from the agglutination test. We obtained the lowest detection limits of 1.58 × 105 cells/ml for RBC-A and 3.83 × 105 cells/ml for RBC-B, indicating that the LR-SPR chip has a higher sensitivity than conventional SPR biosensors (3.3 × 108 cells/ml). The surface of the biosensor can be efficiently regenerated using 20 mM NaOH. In summary, as the LR-SPR technique is sensitive and has a simple experimental setup, it can easily be applied for ABO blood group typing.
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Tiu BDB, Tiu SB, Wen AM, Lam P, Steinmetz NF, Advincula RC. Free-Standing, Nanopatterned Janus Membranes of Conducting Polymer-Virus Nanoparticle Arrays. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2016; 32:6185-93. [PMID: 27244119 DOI: 10.1021/acs.langmuir.6b00808] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
Nanostructured mesoscale materials find wide-ranging applications in medicine and energy. Top-down manufacturing schemes are limited by the smallest dimension accessible; therefore, we set out to study a bottom-up approach mimicking biological systems, which self-assemble into systems that orchestrate complex energy conversion functionalities. Inspired by nature, we turned toward protein-based nanoparticle structures formed by plant viruses, specifically the cowpea mosaic virus (CPMV). We report the formation of hierarchical CPMV nanoparticle assemblies on colloidal-patterned, conducting polymer arrays using a protocol combining colloidal lithography, electrochemical polymerization, and electrostatic adsorption. In this approach, a hexagonally close-packed array of polystyrene microspheres was assembled on a conductive electrode to function as the sacrificial colloidal template. A thin layer of conducting polypyrrole material was electrodeposited within the interstices of the colloidal microspheres and monitored in situ using electrochemical quartz crystal microbalance with dissipation (EC-QCM-D). Etching the template revealed an inverse opaline conducting polymer pattern capable of forming strong electrostatic interactions with CPMV and therefore enabling immobilization of CPMV on the surface. The CPMV-polymer films were characterized by atomic force microscopy (AFM) and X-ray photoelectron spectroscopy (XPS). Furthermore, molecular probe diffusion experiments revealed selective ion transport properties as a function of the presence of the CPMV nanoparticles on the surface. Lastly, by utilizing its electromechanical behavior, the polymer/protein membrane was electrochemically released as a free-standing film, which can potentially be used for developing high surface area cargo delivery systems, stimuli-responsive plasmonic devices, and chemical and biological sensors.
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Affiliation(s)
- Brylee David B Tiu
- Department of Macromolecular Science and Engineering, ‡Department of Biomedical Engineering, §Department of Radiology, ∥Department of Materials Science and Engineering, and ⊥Case Comprehensive Cancer Center, Case Western Reserve University , Cleveland, Ohio 44106, United States
| | - Sicily B Tiu
- Department of Macromolecular Science and Engineering, ‡Department of Biomedical Engineering, §Department of Radiology, ∥Department of Materials Science and Engineering, and ⊥Case Comprehensive Cancer Center, Case Western Reserve University , Cleveland, Ohio 44106, United States
| | - Amy M Wen
- Department of Macromolecular Science and Engineering, ‡Department of Biomedical Engineering, §Department of Radiology, ∥Department of Materials Science and Engineering, and ⊥Case Comprehensive Cancer Center, Case Western Reserve University , Cleveland, Ohio 44106, United States
| | - Patricia Lam
- Department of Macromolecular Science and Engineering, ‡Department of Biomedical Engineering, §Department of Radiology, ∥Department of Materials Science and Engineering, and ⊥Case Comprehensive Cancer Center, Case Western Reserve University , Cleveland, Ohio 44106, United States
| | - Nicole F Steinmetz
- Department of Macromolecular Science and Engineering, ‡Department of Biomedical Engineering, §Department of Radiology, ∥Department of Materials Science and Engineering, and ⊥Case Comprehensive Cancer Center, Case Western Reserve University , Cleveland, Ohio 44106, United States
| | - Rigoberto C Advincula
- Department of Macromolecular Science and Engineering, ‡Department of Biomedical Engineering, §Department of Radiology, ∥Department of Materials Science and Engineering, and ⊥Case Comprehensive Cancer Center, Case Western Reserve University , Cleveland, Ohio 44106, United States
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Cui HF, Bai YF, Wu WW, He X, Luong JH. Modification with mesoporous platinum and poly(pyrrole-3-carboxylic acid)-based copolymer on boron-doped diamond for nonenzymatic sensing of hydrogen peroxide. J Electroanal Chem (Lausanne) 2016. [DOI: 10.1016/j.jelechem.2016.01.026] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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17
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Silva BV, Rodríguez BA, Sales GF, Sotomayor MDPT, Dutra RF. An ultrasensitive human cardiac troponin T graphene screen-printed electrode based on electropolymerized-molecularly imprinted conducting polymer. Biosens Bioelectron 2016; 77:978-85. [DOI: 10.1016/j.bios.2015.10.068] [Citation(s) in RCA: 80] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2015] [Revised: 10/22/2015] [Accepted: 10/26/2015] [Indexed: 12/15/2022]
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18
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Yu J, Lu Y, Yuan C, Zhao J, Wang M, Liu R. Carbon supported polyindole-5-carboxylic acid covalently bonded with pyridine-2,4-diamine copper complex as a non-precious oxygen reduction catalyst. Electrochim Acta 2014. [DOI: 10.1016/j.electacta.2014.07.138] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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19
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Chuekachang S, Janmanee R, Baba A, Phanichphant S, Sriwichai S, Shinbo K, Kato K, Kaneko F, Fukuda N, Ushijima H. Electrochemically controlled detection of adrenaline on poly(2-aminobenzylamine) thin films by surface plasmon resonance spectroscopy and quartz crystal microbalance. SURF INTERFACE ANAL 2013. [DOI: 10.1002/sia.5301] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Sopis Chuekachang
- Center for Transdisciplinary Research and Graduate School of Science and Technology; Niigata University; Niigata 950-2181 Japan
- Department of Chemistry; Chiang Mai University; Chiang Mai 50200 Thailand
| | - Rapiphun Janmanee
- Center for Transdisciplinary Research and Graduate School of Science and Technology; Niigata University; Niigata 950-2181 Japan
- Department of Chemistry; Chiang Mai University; Chiang Mai 50200 Thailand
| | - Akira Baba
- Center for Transdisciplinary Research and Graduate School of Science and Technology; Niigata University; Niigata 950-2181 Japan
| | - Sukon Phanichphant
- Materials Research Science Center, Faculty of Science; Chiang Mai University; Chiang Mai 50200 Thailand
| | | | - Kazunari Shinbo
- Center for Transdisciplinary Research and Graduate School of Science and Technology; Niigata University; Niigata 950-2181 Japan
| | - Keizo Kato
- Center for Transdisciplinary Research and Graduate School of Science and Technology; Niigata University; Niigata 950-2181 Japan
| | - Futao Kaneko
- Center for Transdisciplinary Research and Graduate School of Science and Technology; Niigata University; Niigata 950-2181 Japan
| | - Nobuko Fukuda
- Flexible Electronics Research Center (FLEC); National Institute of Advanced Industrial Science and Technology (AIST); 1-1-1 Higashi Tsukuba 305-8565 Japan
| | - Hirobumi Ushijima
- Flexible Electronics Research Center (FLEC); National Institute of Advanced Industrial Science and Technology (AIST); 1-1-1 Higashi Tsukuba 305-8565 Japan
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Yeh WH, Hillier AC. Use of Dispersion Imaging for Grating-Coupled Surface Plasmon Resonance Sensing of Multilayer Langmuir–Blodgett Films. Anal Chem 2013; 85:4080-6. [DOI: 10.1021/ac400144q] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Wei-Hsun Yeh
- Department of Chemical
and Biological Engineering, Iowa State University, Ames, Iowa, United States
| | - Andrew C. Hillier
- Department of Chemical
and Biological Engineering, Iowa State University, Ames, Iowa, United States
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