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Ahmed R, Guimarães CF, Wang J, Soto F, Karim AH, Zhang Z, Reis RL, Akin D, Paulmurugan R, Demirci U. Large-Scale Functionalized Metasurface-Based SARS-CoV-2 Detection and Quantification. ACS NANO 2022; 16:15946-15958. [PMID: 36125414 PMCID: PMC9514326 DOI: 10.1021/acsnano.2c02500] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/03/2022] [Accepted: 09/12/2022] [Indexed: 05/09/2023]
Abstract
Plasmonic metasurfaces consist of metal-dielectric interfaces that are excitable at background and leakage resonant modes. The sharp and plasmonic excitation profile of metal-free electrons on metasurfaces at the nanoscale can be used for practical applications in diverse fields, including optoelectronics, energy harvesting, and biosensing. Currently, Fano resonant metasurface fabrication processes for biosensor applications are costly, need clean room access, and involve limited small-scale surface areas that are not easy for accurate sample placement. Here, we leverage the large-scale active area with uniform surface patterns present on optical disc-based metasurfaces as a cost-effective method to excite asymmetric plasmonic modes, enabling tunable optical Fano resonance interfacing with a microfluidic channel for multiple target detection in the visible wavelength range. We engineered plasmonic metasurfaces for biosensing through efficient layer-by-layer surface functionalization toward real-time measurement of target binding at the molecular scale. Further, we demonstrated the quantitative detection of antibodies, proteins, and the whole viral particles of SARS-CoV-2 with a high sensitivity and specificity, even distinguishing it from similar RNA viruses such as influenza and MERS. This cost-effective plasmonic metasurface platform offers a small-scale light-manipulation system, presenting considerable potential for fast, real-time detection of SARS-CoV-2 and pathogens in resource-limited settings.
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Affiliation(s)
- Rajib Ahmed
- Canary Center at Stanford for Cancer Early Detection,
Stanford School of Medicine, Stanford University, Palo Alto,
California94304, United States
| | - Carlos F. Guimarães
- Canary Center at Stanford for Cancer Early Detection,
Stanford School of Medicine, Stanford University, Palo Alto,
California94304, United States
- 3B’s Research Group−Biomaterials,
Biodegradables and Biomimetics, Headquarters of the European Institute of Excellence on
Tissue Engineering and Regenerative Medicine, University of
Minho, Guimarães, 4805-017, Portugal
- ICVS/3B’s−PT Government
Associate Laboratory, Braga/Guimarães, 4805-017,
Portugal
| | - Jie Wang
- Canary Center at Stanford for Cancer Early Detection,
Stanford School of Medicine, Stanford University, Palo Alto,
California94304, United States
| | - Fernando Soto
- Canary Center at Stanford for Cancer Early Detection,
Stanford School of Medicine, Stanford University, Palo Alto,
California94304, United States
| | - Asma H. Karim
- Canary Center at Stanford for Cancer Early Detection,
Stanford School of Medicine, Stanford University, Palo Alto,
California94304, United States
| | - Zhaowei Zhang
- Canary Center at Stanford for Cancer Early Detection,
Stanford School of Medicine, Stanford University, Palo Alto,
California94304, United States
- Oil Crops Research Institute of Chinese Academy of
Agricultural Sciences, Key Laboratory of Biology and Genetic Improvement of Oil Crops,
Ministry of Agriculture and Rural Affairs, Wuhan430062,
People’s Republic of China
| | - Rui L. Reis
- 3B’s Research Group−Biomaterials,
Biodegradables and Biomimetics, Headquarters of the European Institute of Excellence on
Tissue Engineering and Regenerative Medicine, University of
Minho, Guimarães, 4805-017, Portugal
- ICVS/3B’s−PT Government
Associate Laboratory, Braga/Guimarães, 4805-017,
Portugal
| | - Demir Akin
- Canary Center at Stanford for Cancer Early Detection,
Stanford School of Medicine, Stanford University, Palo Alto,
California94304, United States
| | - Ramasamy Paulmurugan
- Canary Center at Stanford for Cancer Early Detection,
Stanford School of Medicine, Stanford University, Palo Alto,
California94304, United States
| | - Utkan Demirci
- Canary Center at Stanford for Cancer Early Detection,
Stanford School of Medicine, Stanford University, Palo Alto,
California94304, United States
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Tortajada-Genaro LA. DNA Genotyping Based on Isothermal Amplification and Colorimetric Detection by Consumer Electronics Devices. Methods Mol Biol 2022; 2393:163-178. [PMID: 34837179 DOI: 10.1007/978-1-0716-1803-5_9] [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] [Indexed: 06/13/2023]
Abstract
The point-of-care testing of DNA biomarkers requires compact biosensing systems and consumer electronic technologies provide fascinating opportunities. Their portability, mass-produced components, and high-performance readout capabilities are the main advantages for the development of novel bioanalytical methods.This chapter describes the detection of single nucleotide polymorphisms (SNP) through methods based on user-friendly optical devices (e.g., USB digital microscope, flatbed scanner, smartphone, and DVD drive). Loop mediated isothermal amplification (LAMP) enables the required discrimination of each specific variant prior to the optical reading. In the first method, products are directly hybridized to the allele-specific probes attached to plastic chips in an array format. The second method, allele-specific primers are used, enabling the direct end-point detection based a colorimetric dyer and a microfluidic chamber chip. In both approaches, devices are employed for chip scanning.A representative application to the genotyping of a clinically relevant SNP from human samples is provided, showing the excellent features achieved. Consumer electronic devices are able to register sensitive precise measurements in terms of signal-to-noise ratios, image resolution, and scan-to-scan reproducibility. The integrated DNA-based method lead a low detection limit (100 genomic DNA copies), reproducible (variation <15%), high specificity (genotypes validated by reference method), and cheap assays (<10 €/test). The underlying challenge is the reliable implementation into minimal-specialized clinical laboratories, incorporating additional advantages, such as user-friendly interface, low cost, and connectivity for telemedicine needs.
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Affiliation(s)
- Luis Antonio Tortajada-Genaro
- Chemistry Department, Universitat Politècnica de València, Valencia, Spain.
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Valencia, Spain.
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3
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Chu L, Zhang L, Gu ZZ, Li X, Kang X, Yu HZ. Blu-Ray Discs as Universal Biochip Substrates: Lithography-Free Surface Activation and Assay Patterning. ACS APPLIED MATERIALS & INTERFACES 2019; 11:37330-37337. [PMID: 31525871 DOI: 10.1021/acsami.9b13268] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Blu-ray discs (BDs) are advantageous in comparison with other optical discs (compact discs and digital versatile discs) in terms of not only their storage capacity but also the high-quality materials fabricated from. We have recently discovered that the "Hard Coat" film of Verbatim BDs is in fact a unique type of polymeric substrates that can be readily activated and adapted for biochip fabrications. Particularly, the Hard Coat film peeled from BDs is optically transparent without any fluorescence background, which can be activated by treating with a common base (1.0 M NaOH) at a slightly elevated temperature (55 °C). The surface density of reactive carboxylic acid groups generated, 6.6 ± 0.7 × 10-9 mol/cm2, is much higher than that on polycarbonate upon UV/ozone irradiation (4.8 ± 0.2 × 10-10 mol/cm2). There are no significant physical damages to the substrate morphology, and the aging effect is minimal. More importantly, the BD substrate can be patterned using either cut-out filter paper masks or microfluidic channel plates; both are lithography-free, bench-top methods that facilitate the device fabrication in a common laboratory setting. With classical biotin-streptavidin binding and DNA hybridization arrays as trial systems, we have also demonstrated this new type of biochip substrates for quantitative assay applications.
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Affiliation(s)
- Lanling Chu
- Department of Chemistry , Simon Fraser University , Burnaby , British Columbia V5A 1S6 , Canada
- School of Biological Science and Medical Engineering , Southeast University , Nanjing , Jiangsu 210096 , China
- School of Light Industry and Food Engineering , Nanjing Forestry University , Nanjing , Jiangsu 210037 , China
| | - Lingling Zhang
- Department of Chemistry , Simon Fraser University , Burnaby , British Columbia V5A 1S6 , Canada
- College of Biomedical Engineering , Taiyuan University of Technology , Taiyuan , Shanxi 030024 , China
| | - Zhong-Ze Gu
- School of Biological Science and Medical Engineering , Southeast University , Nanjing , Jiangsu 210096 , China
| | - Xiaochun Li
- College of Biomedical Engineering , Taiyuan University of Technology , Taiyuan , Shanxi 030024 , China
| | - Xuejun Kang
- School of Biological Science and Medical Engineering , Southeast University , Nanjing , Jiangsu 210096 , China
| | - Hua-Zhong Yu
- Department of Chemistry , Simon Fraser University , Burnaby , British Columbia V5A 1S6 , Canada
- College of Biomedical Engineering , Taiyuan University of Technology , Taiyuan , Shanxi 030024 , China
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4
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Phosphorylcholine-based hydrogel for immobilization of biomolecules. Application to fluorometric microarrays for use in hybridization assays and immunoassays, and nanophotonic biosensing. Mikrochim Acta 2019; 186:570. [DOI: 10.1007/s00604-019-3691-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2019] [Accepted: 07/07/2019] [Indexed: 12/11/2022]
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Yamanaka ES, Tortajada-Genaro LA, Pastor N, Maquieira Á. Polymorphism genotyping based on loop-mediated isothermal amplification and smartphone detection. Biosens Bioelectron 2018; 109:177-183. [DOI: 10.1016/j.bios.2018.03.008] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2017] [Revised: 03/02/2018] [Accepted: 03/04/2018] [Indexed: 02/07/2023]
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Weng S, Li X, Niu M, Ge B, Yu HZ. Blu-ray Technology-Based Quantitative Assays for Cardiac Markers: From Disc Activation to Multiplex Detection. Anal Chem 2016; 88:6889-96. [PMID: 27268387 DOI: 10.1021/acs.analchem.6b01604] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Acute myocardial infarction (AMI) is the leading cause of mortality and morbidity globally. To reduce the number of mortalities, reliable and rapid point-of-care (POC) diagnosis of AMI is extremely critical. We herein present a Blu-ray technology-based assay platform for multiplex cardiac biomarker detection; not only off-the-shelf Blu-ray discs (BDs) were adapted as substrates to prepare standard immunoassays and DNA aptamer/antibody hybrid assays for the three key cardiac marker proteins (myoglobin, troponin I, and C-creative protein) but also an unmodified optical drive was directly employed to read the assay results digitally. In particular, we have shown that all three cardiac markers can be quantitated in their respective physiological ranges of interest, and the detection limits achieved are comparable with conventional enzyme-linked immunosorbent assay (ELISA) kits. The Blu-ray assay platform was further validated by measuring real-world samples and establishing a linear correlation with the simultaneously obtained ELISA data. Without the need to modify either the hardware (Blu-ray discs and optical drives) or the software driver, this assay-on-a-BD technique promises to be a low-cost user-friendly quantitative tool for on-site chemical analysis and POC medical diagnosis.
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Affiliation(s)
- Samuel Weng
- Department of Chemistry, Simon Fraser University , Burnaby, British Columbia V5A 1S6, Canada
| | - Xiaochun Li
- Key Laboratory of Advanced Transducers and Intelligent Control Systems (Ministry of Education and Shanxi Province), College of Physics and Optoelectronics, Taiyuan University of Technology , Shanxi 030024, P. R. China
| | - Michelle Niu
- eSenso Biotech Inc. , 308-2999 Underhill Avenue, Burnaby, British Columbia V5A 3C2, Canada
| | - Bixia Ge
- eSenso Biotech Inc. , 308-2999 Underhill Avenue, Burnaby, British Columbia V5A 3C2, Canada
| | - Hua-Zhong Yu
- Department of Chemistry, Simon Fraser University , Burnaby, British Columbia V5A 1S6, Canada.,Key Laboratory of Advanced Transducers and Intelligent Control Systems (Ministry of Education and Shanxi Province), College of Physics and Optoelectronics, Taiyuan University of Technology , Shanxi 030024, P. R. China
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Morais S, Puchades R, Maquieira Á. Disc-based microarrays: principles and analytical applications. Anal Bioanal Chem 2016; 408:4523-34. [DOI: 10.1007/s00216-016-9423-1] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2015] [Revised: 02/09/2016] [Accepted: 02/12/2016] [Indexed: 12/12/2022]
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Dobosz P, Morais S, Bonet E, Puchades R, Maquieira Á. Massive Immuno Multiresidue Screening of Water Pollutants. Anal Chem 2015; 87:9817-24. [DOI: 10.1021/acs.analchem.5b02354] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Paulina Dobosz
- Instituto
Interuniversitario de Reconocimiento Molecular y Desarrollo Tecnológico
(IDM), Departamento de Química, Universitat Politècnica de València, Camino de Vera s/n, 46071 Valencia, Valencia, Spain
| | - Sergi Morais
- Instituto
Interuniversitario de Reconocimiento Molecular y Desarrollo Tecnológico
(IDM), Departamento de Química, Universitat Politècnica de València, Camino de Vera s/n, 46071 Valencia, Valencia, Spain
| | - Emilio Bonet
- Gamaser, S.L., Ronda Isaac Peral
4, 46980 Paterna, Valencia, Spain
| | - Rosa Puchades
- Instituto
Interuniversitario de Reconocimiento Molecular y Desarrollo Tecnológico
(IDM), Departamento de Química, Universitat Politècnica de València, Camino de Vera s/n, 46071 Valencia, Valencia, Spain
| | - Ángel Maquieira
- Instituto
Interuniversitario de Reconocimiento Molecular y Desarrollo Tecnológico
(IDM), Departamento de Química, Universitat Politècnica de València, Camino de Vera s/n, 46071 Valencia, Valencia, Spain
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Petryayeva E, Algar WR. Toward point-of-care diagnostics with consumer electronic devices: the expanding role of nanoparticles. RSC Adv 2015. [DOI: 10.1039/c4ra15036h] [Citation(s) in RCA: 81] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
A review of the role that nanoparticles can play in point-of-care diagnostics that utilize consumer electronic devices such as cell phones and smartphones for readout, including an overview of important concepts and examples from the literature.
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Affiliation(s)
| | - W. Russ Algar
- Department of Chemistry
- University of British Columbia
- Vancouver
- Canada
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