201
|
Vohra P, Ngo HT, Lee WT, Vo Dinh T. Squamous Cell Carcinoma DNA Detection Using Ultrabright SERS Nanorattles and Magnetic Beads for Head and Neck Cancer Molecular Diagnostics. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2017; 9:5550-5556. [PMID: 37131959 PMCID: PMC10151024 DOI: 10.1039/c7ay01913k] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Abstract
A rise in head and neck cancers in low and middle countries over recent years has prompted the need for low-cost, resource-efficient diagnostic technologies. Standard diagnosis with histopathology is often not feasible due to the low number of trained pathologists in these regions, resulting in delayed diagnosis and treatment. This study presents an alternative diagnostic method to standard histopathology. We developed a surface enhanced raman scattering (SERS) based method to distinguish squamous cell carcinoma from other cell lines. Using a "sandwich" method employing ultrabright SERA nanorattles and magnetic beads, we directly targeted specific nucleic acid markers of squamous cells. Our method was able to detect the presence of squamous cells with high sensitivity and specificity, supporting its potential for use as a diagnostic tool in head and neck fine needle aspirations (FNA).
Collapse
Affiliation(s)
- P Vohra
- Duke University, Biomedical Engineering Durham, NC, USA 27708
| | - H T Ngo
- Duke University, Biomedical Engineering Durham, NC, USA 27708
| | - W T Lee
- Duke University Division of Head and Neck Surgery and Communication SciencesDurham, NC, USA
| | - T Vo Dinh
- Duke University, Biomedical Engineering Durham, NC, USA 27708
| |
Collapse
|
202
|
Luo Y, Wang X, Liu Q, Liang A, He X, Jiang Z. A sensitive surface-enhanced Raman scattering method for chondroitin sulfate with Victoria blue 4R molecular probes in nanogold sol substrate. LUMINESCENCE 2017; 33:131-137. [DOI: 10.1002/bio.3382] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2017] [Revised: 06/25/2017] [Accepted: 06/30/2017] [Indexed: 12/25/2022]
Affiliation(s)
- Yanghe Luo
- School of Food and Bioengineering; Hezhou University; Hezhou China
- Key Laboratory of Ecology of Rare and Endangered Species and Environmental Protection (Guangxi Normal University), Ministry Education; Guangxi Key Laboratory of Environmental Pollution Control Theory and Technology; Guilin China
| | - Xiaoliang Wang
- Key Laboratory of Ecology of Rare and Endangered Species and Environmental Protection (Guangxi Normal University), Ministry Education; Guangxi Key Laboratory of Environmental Pollution Control Theory and Technology; Guilin China
| | - Qingye Liu
- Key Laboratory of Ecology of Rare and Endangered Species and Environmental Protection (Guangxi Normal University), Ministry Education; Guangxi Key Laboratory of Environmental Pollution Control Theory and Technology; Guilin China
| | - Aihui Liang
- Key Laboratory of Ecology of Rare and Endangered Species and Environmental Protection (Guangxi Normal University), Ministry Education; Guangxi Key Laboratory of Environmental Pollution Control Theory and Technology; Guilin China
| | - Xingcun He
- School of Food and Bioengineering; Hezhou University; Hezhou China
| | - Zhiliang Jiang
- School of Food and Bioengineering; Hezhou University; Hezhou China
- Key Laboratory of Ecology of Rare and Endangered Species and Environmental Protection (Guangxi Normal University), Ministry Education; Guangxi Key Laboratory of Environmental Pollution Control Theory and Technology; Guilin China
| |
Collapse
|
203
|
Choi N, Lee J, Ko J, Jeon JH, Rhie GE, deMello AJ, Choo J. Integrated SERS-Based Microdroplet Platform for the Automated Immunoassay of F1 Antigens in Yersinia pestis. Anal Chem 2017; 89:8413-8420. [PMID: 28737374 DOI: 10.1021/acs.analchem.7b01822] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
The development of surface-enhanced Raman scattering (SERS)-based microfluidic platforms has attracted significant recent attention in the biological sciences. SERS is a highly sensitive detection modality, with microfluidic platforms providing many advantages over microscale methods, including high analytical throughput, facile automation, and reduced sample requirements. Accordingly, the integration of SERS with microfluidic platforms offers significant utility in chemical and biological experimentation. Herein, we report a fully integrated SERS-based microdroplet platform for the automatic immunoassay of specific antigen fraction 1 (F1) in Yersinia pestis. Specifically, highly efficient and rapid immunoreactions are achieved through sequential droplet generation, transport, and merging, while wash-free immunodetection is realized through droplet-splitting. Such integration affords a novel multifunctional platform capable of performing complex multistep immunoassays in nL-volume droplets. The limit of detection of the F1 antigen for Yersinia pestis using the integrated SERS-based microdroplet platform is 59.6 pg/mL, a value approximately 2 orders of magnitude more sensitive than conventional enzyme-linked immunosorbent assays. This assay system has additional advantages including reduced sample consumption (less than 100 μL), rapid assay times (less than 10 min), and fully automated fluid control. We anticipate that this integrated SERS-based microdroplet device will provide new insights in the development of facile assay platforms for various hazardous materials.
Collapse
Affiliation(s)
- Namhyun Choi
- Department of Bionano Technology, Hanyang University , Ansan 15588, South Korea
| | - Jiyoung Lee
- Department of Bionano Technology, Hanyang University , Ansan 15588, South Korea
| | - Juhui Ko
- Department of Bionano Technology, Hanyang University , Ansan 15588, South Korea
| | - Jun Ho Jeon
- Division of High-risk Pathogen Research, Center for Infectious Diseases, National Institute of Health , Cheongju 28159, South Korea
| | - Gi-Eun Rhie
- Division of High-risk Pathogen Research, Center for Infectious Diseases, National Institute of Health , Cheongju 28159, South Korea
| | - Andrew J deMello
- Department of Chemistry and Applied Biosciences, Institute of Chemical and Bioengineering, ETH Zürich , Vladimir Prelog Weg 1, 8093 Zürich, Switzerland
| | - Jaebum Choo
- Department of Bionano Technology, Hanyang University , Ansan 15588, South Korea
| |
Collapse
|
204
|
Huang X, Liu Y, Yung B, Xiong Y, Chen X. Nanotechnology-Enhanced No-Wash Biosensors for in Vitro Diagnostics of Cancer. ACS NANO 2017; 11:5238-5292. [PMID: 28590117 DOI: 10.1021/acsnano.7b02618] [Citation(s) in RCA: 145] [Impact Index Per Article: 20.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
Abstract
In vitro biosensors have been an integral component for early diagnosis of cancer in the clinic. Among them, no-wash biosensors, which only depend on the simple mixing of the signal generating probes and the sample solution without additional washing and separation steps, have been found to be particularly attractive. The outstanding advantages of facile, convenient, and rapid response of no-wash biosensors are especially suitable for point-of-care testing (POCT). One fast-growing field of no-wash biosensor design involves the usage of nanomaterials as signal amplification carriers or direct signal generating elements. The analytical capacity of no-wash biosensors with respect to sensitivity or limit of detection, specificity, stability, and multiplexing detection capacity is largely improved because of their large surface area, excellent optical, electrical, catalytic, and magnetic properties. This review provides a comprehensive overview of various nanomaterial-enhanced no-wash biosensing technologies and focuses on the analysis of the underlying mechanism of these technologies applied for the early detection of cancer biomarkers ranging from small molecules to proteins, and even whole cancerous cells. Representative examples are selected to demonstrate the proof-of-concept with promising applications for in vitro diagnostics of cancer. Finally, a brief discussion of common unresolved issues and a perspective outlook on the field are provided.
Collapse
Affiliation(s)
- Xiaolin Huang
- State Key Laboratory of Food Science and Technology, Nanchang University , Nanchang 330047, P. R. China
- Laboratory of Molecular Imaging and Nanomedicine (LOMIN), National Institute of Biomedical Imaging and Bioengineering (NIBIB), National Institutes of Health (NIH) , Bethesda, Maryland 20892, United States
| | - Yijing Liu
- Laboratory of Molecular Imaging and Nanomedicine (LOMIN), National Institute of Biomedical Imaging and Bioengineering (NIBIB), National Institutes of Health (NIH) , Bethesda, Maryland 20892, United States
| | - Bryant Yung
- Laboratory of Molecular Imaging and Nanomedicine (LOMIN), National Institute of Biomedical Imaging and Bioengineering (NIBIB), National Institutes of Health (NIH) , Bethesda, Maryland 20892, United States
| | - Yonghua Xiong
- State Key Laboratory of Food Science and Technology, Nanchang University , Nanchang 330047, P. R. China
| | - Xiaoyuan Chen
- Laboratory of Molecular Imaging and Nanomedicine (LOMIN), National Institute of Biomedical Imaging and Bioengineering (NIBIB), National Institutes of Health (NIH) , Bethesda, Maryland 20892, United States
| |
Collapse
|
205
|
Qiu X, You X, Chen X, Chen H, Dhinakar A, Liu S, Guo Z, Wu J, Liu Z. Development of graphene oxide-wrapped gold nanorods as robust nanoplatform for ultrafast near-infrared SERS bioimaging. Int J Nanomedicine 2017; 12:4349-4360. [PMID: 28652737 PMCID: PMC5473606 DOI: 10.2147/ijn.s130648] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
The rapid development of near-infrared surface-enhanced Raman scattering (NIR SERS) imaging technology has attracted strong interest from scientists and clinicians due to its narrow spectral bandwidth, low background interference, and deep imaging depth. In this report, the graphene oxide (GO)-wrapped gold nanorods (GO@GNRs) were developed as a smart and robust nanoplatform for ultrafast NIR SERS bioimaging. The fabricated GO@ GNRs could efficiently load various NIR probes, and the in vitro evaluation indicated that the nanoplatform could exhibit a higher NIR SERS activity in comparison with traditional gold nanostructures. The GOs were prepared by directly pyrolyzing citric acid for greater convenience, and GO@GNRs were fabricated via a facile synthesis strategy. Higher NIR SERS activity, facile synthesis method, excellent biocompatibility, and superb stability make the GO@GNRs/probe complex promising nanoprobes for NIR SERS-based bioimaging applications.
Collapse
Affiliation(s)
- Xuejun Qiu
- SATCM Third Grade Laboratory of Chinese Medicine and Photonics Technology, College of Biophotonics, South China Normal University
| | - Xinru You
- Guangdong Provincial Key Laboratory of Sensor Technology and Biomedical Instrument, School of Engineering, Sun Yat-Sen University, Guangzhou, Guangdong, People’s Republic of China
| | - Xing Chen
- Guangdong Provincial Key Laboratory of Sensor Technology and Biomedical Instrument, School of Engineering, Sun Yat-Sen University, Guangzhou, Guangdong, People’s Republic of China
| | - Haolin Chen
- SATCM Third Grade Laboratory of Chinese Medicine and Photonics Technology, College of Biophotonics, South China Normal University
| | - Arvind Dhinakar
- Faculty of Engineering, University of Waterloo, Waterloo, ON, Canada
| | - Songhao Liu
- SATCM Third Grade Laboratory of Chinese Medicine and Photonics Technology, College of Biophotonics, South China Normal University
| | - Zhouyi Guo
- SATCM Third Grade Laboratory of Chinese Medicine and Photonics Technology, College of Biophotonics, South China Normal University
| | - Jun Wu
- Guangdong Provincial Key Laboratory of Sensor Technology and Biomedical Instrument, School of Engineering, Sun Yat-Sen University, Guangzhou, Guangdong, People’s Republic of China
- Key Laboratory for Polymeric Composite and Functional Materials of Ministry of Education, Sun Yat-Sen University, Guangzhou, Guangdong, People’s Republic of China
| | - Zhiming Liu
- SATCM Third Grade Laboratory of Chinese Medicine and Photonics Technology, College of Biophotonics, South China Normal University
| |
Collapse
|
206
|
Optical biosensing strategies for DNA methylation analysis. Biosens Bioelectron 2017; 92:668-678. [DOI: 10.1016/j.bios.2016.10.034] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2016] [Revised: 10/05/2016] [Accepted: 10/18/2016] [Indexed: 11/23/2022]
|
207
|
Office paper decorated with silver nanostars - an alternative cost effective platform for trace analyte detection by SERS. Sci Rep 2017; 7:2480. [PMID: 28559536 PMCID: PMC5449394 DOI: 10.1038/s41598-017-02484-8] [Citation(s) in RCA: 71] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2017] [Accepted: 03/30/2017] [Indexed: 12/02/2022] Open
Abstract
For analytical applications in portable sensors to be used in the point-of-need, low-cost SERS substrates using paper as a base, are an alternative. In this work, SERS substrates were produced on two different types of paper: a high porosity paper (Whatman no. 1); and a low porosity paper (commercially available office paper, Portucel Soporcel). Solutions containing spherical silver nanoparticles (AgNPs) and silver nanostars (AgNSs) were separately drop-casted on hydrophilic wells patterned on the papers. The porosity of the paper was found to play a determinant role on the AgNP and AgNS distribution along the paper fibres, with most of the nanoparticles being retained at the illuminated surface of the office paper substrate. The highest SERS enhancements were obtained for the office paper substrate, with deposited AgNSs. A limit of detection for rhodamine-6G as low as 11.4 ± 0.2 pg could be achieved, with an analytical enhancement factor of ≈107 for this specific analyte. The well patterning technique allowed good signal uniformity (RSD of 1.7%). Besides, these SERS substrates remained stable after 5 weeks of storage (RSD of 7.3%). Paper-induced aggregation of AgNPs was found to be a viable alternative to the classical salt-induced aggregation, to obtain a highly sensitive SERS substrates.
Collapse
|
208
|
Wang Z, Zong S, Wu L, Zhu D, Cui Y. SERS-Activated Platforms for Immunoassay: Probes, Encoding Methods, and Applications. Chem Rev 2017; 117:7910-7963. [DOI: 10.1021/acs.chemrev.7b00027] [Citation(s) in RCA: 368] [Impact Index Per Article: 52.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Zhuyuan Wang
- Advanced Photonics Center, Southeast University, Nanjing 210096, Jiangsu, China
| | - Shenfei Zong
- Advanced Photonics Center, Southeast University, Nanjing 210096, Jiangsu, China
| | - Lei Wu
- Advanced Photonics Center, Southeast University, Nanjing 210096, Jiangsu, China
| | - Dan Zhu
- Advanced Photonics Center, Southeast University, Nanjing 210096, Jiangsu, China
| | - Yiping Cui
- Advanced Photonics Center, Southeast University, Nanjing 210096, Jiangsu, China
| |
Collapse
|
209
|
Zhou W, Tian YF, Yin BC, Ye BC. Simultaneous Surface-Enhanced Raman Spectroscopy Detection of Multiplexed MicroRNA Biomarkers. Anal Chem 2017; 89:6120-6128. [PMID: 28488851 DOI: 10.1021/acs.analchem.7b00902] [Citation(s) in RCA: 126] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Simultaneous detection of cancer biomarkers holds great promise for the early diagnosis of cancer. In the present work, an ultrasensitive and reliable surface-enhanced Raman scattering (SERS) sensor has been developed for simultaneous detection of multiple liver cancer related microRNA (miRNA) biomarkers. We first proposed a novel strategy for the synthesis of nanogap-based SERS nanotags by modifying gold nanoparticles (AuNPs) with thiolated DNA and nonfluorescent small encoding molecules. We also explored a simple approach to a green synthesis of hollow silver microspheres (Ag-HMSs) with bacteria as templates. On the basis of the sandwich hybridization assay, probe DNA-conjugated SERS nanotags used as SERS nanoprobes and capture DNA-conjugated Ag-HMSs used as capture substrates were developed for the detection of target miRNA with a detection limit of 10 fM. Multiplexing capability for simultaneous detection of the three liver cancer related miRNAs with the high sensitivity and specificity was demonstrated using the proposed SERS sensor. Furthermore, the practicability of the SERS sensor was supported by the successful determination of target miRNA in cancer cells. The experimental results indicated that the proposed strategy holds significant potential for multiplex detection of cancer biomarkers and offers the opportunity for future applications in clinical diagnosis.
Collapse
Affiliation(s)
- Wen Zhou
- Lab of Biosystem and Microanalysis, State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology , Shanghai, 200237, China
| | - Ya-Fei Tian
- Lab of Biosystem and Microanalysis, State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology , Shanghai, 200237, China
| | - Bin-Cheng Yin
- Lab of Biosystem and Microanalysis, State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology , Shanghai, 200237, China
| | - Bang-Ce Ye
- Lab of Biosystem and Microanalysis, State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology , Shanghai, 200237, China.,School of Chemistry and Chemical Engineering, Shihezi University , Xinjiang, 832000, China
| |
Collapse
|
210
|
Zhou W, Li Q, Liu H, Yang J, Liu D. Building Electromagnetic Hot Spots in Living Cells via Target-Triggered Nanoparticle Dimerization. ACS NANO 2017; 11:3532-3541. [PMID: 28264152 DOI: 10.1021/acsnano.7b00531] [Citation(s) in RCA: 93] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Electromagnetic hot spots of surface-enhanced Raman scattering have been extensively employed for bioanalysis in solution or on a substrate, but building hot spots in living systems for probing targets of interest has not been achieved yet because of the complex and dynamic physiological environment. Herein, we show that a target-programmed nanoparticle dimerization can be combined with the background-free Raman reporters (alkyne, C≡C; nitrile, C≡N) for multiplexed imaging of microRNAs (miRNAs) in living cells. The in situ formation of plasmonic dimers results in an intense hot spot, thus dramatically enhancing the Raman signals of the reporters residing in the hot spot. More significantly, the reporters exhibit single nonoverlapping peaks in the cellular Raman-silent region (1800-2800 cm-1), thus eliminating spectral unmixing and background interference. A 3D Raman mapping technique was harnessed to monitor the spatial distribution of the dimers and thus the multiple miRNAs in cells. This approach could be extended to probe other biomarkers of interest for monitoring specific pathophysiological events at the live-cell level.
Collapse
Affiliation(s)
- Wen Zhou
- College of Chemistry, Research Center for Analytical Sciences, State Key Laboratory of Medicinal Chemical Biology, and Tianjin Key Laboratory of Molecular Recognition and Biosensing, Nankai University , Tianjin 300071, China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin) , Tianjin 300071, China
| | - Qiang Li
- College of Chemistry, Research Center for Analytical Sciences, State Key Laboratory of Medicinal Chemical Biology, and Tianjin Key Laboratory of Molecular Recognition and Biosensing, Nankai University , Tianjin 300071, China
| | - Huiqiao Liu
- College of Chemistry, Research Center for Analytical Sciences, State Key Laboratory of Medicinal Chemical Biology, and Tianjin Key Laboratory of Molecular Recognition and Biosensing, Nankai University , Tianjin 300071, China
| | - Jie Yang
- College of Chemistry, Research Center for Analytical Sciences, State Key Laboratory of Medicinal Chemical Biology, and Tianjin Key Laboratory of Molecular Recognition and Biosensing, Nankai University , Tianjin 300071, China
| | - Dingbin Liu
- College of Chemistry, Research Center for Analytical Sciences, State Key Laboratory of Medicinal Chemical Biology, and Tianjin Key Laboratory of Molecular Recognition and Biosensing, Nankai University , Tianjin 300071, China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin) , Tianjin 300071, China
| |
Collapse
|
211
|
Liu H, Li Q, Li M, Ma S, Liu D. In Situ Hot-Spot Assembly as a General Strategy for Probing Single Biomolecules. Anal Chem 2017; 89:4776-4780. [DOI: 10.1021/acs.analchem.7b00461] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Huiqiao Liu
- College
of Chemistry, Research Center for Analytical Sciences, State Key Laboratory
of Medicinal Chemical Biology, and Tianjin Key Laboratory of Molecular
Recognition and Biosensing, Nankai University, Tianjin 300071, China
| | - Qiang Li
- College
of Chemistry, Research Center for Analytical Sciences, State Key Laboratory
of Medicinal Chemical Biology, and Tianjin Key Laboratory of Molecular
Recognition and Biosensing, Nankai University, Tianjin 300071, China
| | - Mingmin Li
- College
of Chemistry, Research Center for Analytical Sciences, State Key Laboratory
of Medicinal Chemical Biology, and Tianjin Key Laboratory of Molecular
Recognition and Biosensing, Nankai University, Tianjin 300071, China
| | - Sisi Ma
- College
of Chemistry, Research Center for Analytical Sciences, State Key Laboratory
of Medicinal Chemical Biology, and Tianjin Key Laboratory of Molecular
Recognition and Biosensing, Nankai University, Tianjin 300071, China
| | - Dingbin Liu
- College
of Chemistry, Research Center for Analytical Sciences, State Key Laboratory
of Medicinal Chemical Biology, and Tianjin Key Laboratory of Molecular
Recognition and Biosensing, Nankai University, Tianjin 300071, China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300071, China
| |
Collapse
|
212
|
Plasmonic photoluminescence for recovering native chemical information from surface-enhanced Raman scattering. Nat Commun 2017; 8:14891. [PMID: 28348368 PMCID: PMC5379060 DOI: 10.1038/ncomms14891] [Citation(s) in RCA: 78] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2016] [Accepted: 02/08/2017] [Indexed: 12/23/2022] Open
Abstract
Surface-enhanced Raman scattering (SERS) spectroscopy has attracted tremendous interests as a highly sensitive label-free tool. The local field produced by the excitation of localized surface plasmon resonances (LSPRs) dominates the overall enhancement of SERS. Such an electromagnetic enhancement is unfortunately accompanied by a strong modification in the relative intensity of the original Raman spectra, which highly distorts spectral features providing chemical information. Here we propose a robust method to retrieve the fingerprint of intrinsic chemical information from the SERS spectra. The method is established based on the finding that the SERS background originates from the LSPR-modulated photoluminescence, which contains the local field information shared also by SERS. We validate this concept of retrieval of intrinsic fingerprint information in well controlled single metallic nanoantennas of varying aspect ratios. We further demonstrate its unambiguity and generality in more complicated systems of tip-enhanced Raman spectroscopy (TERS) and SERS of silver nanoaggregates.
Collapse
|
213
|
Abstract
In this mini review, we will provide a brief introduction focusing on the current applications of single plasmonic nanoparticle-based sensors using DFM, including the detection of molecules, the real-time monitoring of chemical/electrochemical reactions and the imaging of living cells.
Collapse
Affiliation(s)
- Tao Xie
- Key Laboratory for Advanced Materials & School of Chemistry and Molecular Engineering
- East China University of Science and Technology
- Shanghai 200237
- P.R. China
| | - Chao Jing
- Key Laboratory for Advanced Materials & School of Chemistry and Molecular Engineering
- East China University of Science and Technology
- Shanghai 200237
- P.R. China
- Physik-Department E20 Technische Universität München
| | - Yi-Tao Long
- Key Laboratory for Advanced Materials & School of Chemistry and Molecular Engineering
- East China University of Science and Technology
- Shanghai 200237
- P.R. China
| |
Collapse
|
214
|
Li H, Wang X, Wang Z, Jiang J, Qiao Y, Wei M, Yan Y, Li C. A high-performance SERS-imprinted sensor doped with silver particles of different surface morphologies for selective detection of pyrethroids in rivers. NEW J CHEM 2017. [DOI: 10.1039/c7nj02811c] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Ag-MIPs were prepared through a multistep procedure, in which MPS and LC were selected as the template molecules. These materials could selectively rebind the templates and could be detected using Raman spectroscopy.
Collapse
Affiliation(s)
- Hongji Li
- Institute of Green Chemistry and Chemical Technology
- College of Chemistry and Chemical Engineering
- Jiangsu University
- Zhenjiang 212013
- China
| | - Xiaonan Wang
- College of Chemistry
- Jilin Normal University
- Siping
- China
| | - Zirun Wang
- College of Chemistry
- Jilin Normal University
- Siping
- China
| | - Jiaqi Jiang
- College of Chemistry
- Jilin Normal University
- Siping
- China
| | - Yu Qiao
- Key Laboratory of Preparation and Applications of Environmental Friendly Materials (Jilin Normal University)
- Ministry of Education
- Changchun
- China
| | - Maobin Wei
- College of Physics
- Jilin Normal University
- Siping
- China
| | - Yongsheng Yan
- Institute of Green Chemistry and Chemical Technology
- College of Chemistry and Chemical Engineering
- Jiangsu University
- Zhenjiang 212013
- China
| | - Chunxiang Li
- Institute of Green Chemistry and Chemical Technology
- College of Chemistry and Chemical Engineering
- Jiangsu University
- Zhenjiang 212013
- China
| |
Collapse
|
215
|
Filbrun SL, Filbrun AB, Lovato FL, Oh SH, Driskell EA, Driskell JD. Chemical modification of antibodies enables the formation of stable antibody–gold nanoparticle conjugates for biosensing. Analyst 2017; 142:4456-4467. [DOI: 10.1039/c7an01496a] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Antibody-modified gold nanoparticles (AuNPs) are central to many novel and emerging biosensing technologies due to the specificity provided by antibody–antigen interactions and the unique properties of nanoparticles.
Collapse
Affiliation(s)
| | | | | | - Soon H. Oh
- Department of Pathobiology
- University of Illinois at Urbana-Champaign
- Urbana
- USA
| | | | | |
Collapse
|
216
|
Li Y, Wang Z, Mu X, Ma A, Guo S. Raman tags: Novel optical probes for intracellular sensing and imaging. Biotechnol Adv 2016; 35:168-177. [PMID: 28017904 DOI: 10.1016/j.biotechadv.2016.12.004] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2016] [Revised: 11/25/2016] [Accepted: 12/20/2016] [Indexed: 11/30/2022]
Abstract
Optical labels are needed for probing specific target molecules in complex biological systems. As a newly emerging category of tags for molecular imaging in live cells, the Raman label attracts much attention because of the rich information obtained from targeted and untargeted molecules by detecting molecular vibrations. Here, we list three types of Raman probes based on different mechanisms: Surface Enhanced Raman Scattering (SERS) probes, bioorthogonal Raman probes, and Resonance Raman (RR) probes. We review how these Raman probes work for detecting and imaging proteins, nucleic acids, lipids, and other biomolecules in vitro, within cells, or in vivo. We also summarize recent noteworthy studies, expound on the construction of every type of Raman probe and operating principle, sum up in tables typically targeting molecules for specific binding, and provide merits, drawbacks, and future prospects for the three Raman probes.
Collapse
Affiliation(s)
- Yuee Li
- School of Information Science & Engineering, Lanzhou University, 222 Tianshui South Road, 730000, China.
| | - Zhong Wang
- School of Information Science & Engineering, Lanzhou University, 222 Tianshui South Road, 730000, China
| | - Xijiao Mu
- School of Information Science & Engineering, Lanzhou University, 222 Tianshui South Road, 730000, China
| | - Aning Ma
- School of Information Science & Engineering, Lanzhou University, 222 Tianshui South Road, 730000, China
| | - Shu Guo
- School of Information Science & Engineering, Lanzhou University, 222 Tianshui South Road, 730000, China
| |
Collapse
|
217
|
Li Y, Zhao Q, Wang Y, Man T, Zhou L, Fang X, Pei H, Chi L, Liu J. Ultrasensitive Signal-On Detection of Nucleic Acids with Surface-Enhanced Raman Scattering and Exonuclease III-Assisted Probe Amplification. Anal Chem 2016; 88:11684-11690. [DOI: 10.1021/acs.analchem.6b03267] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Yingying Li
- Institute
of Functional Nano and Soft Materials (FUNSOM), Jiangsu Key Laboratory
for Carbon-Based Functional Materials and Devices, Soochow University, Suzhou, Jiangsu 215123, China
| | - Qingcheng Zhao
- Institute
of Functional Nano and Soft Materials (FUNSOM), Jiangsu Key Laboratory
for Carbon-Based Functional Materials and Devices, Soochow University, Suzhou, Jiangsu 215123, China
| | - Yandong Wang
- Institute
of Functional Nano and Soft Materials (FUNSOM), Jiangsu Key Laboratory
for Carbon-Based Functional Materials and Devices, Soochow University, Suzhou, Jiangsu 215123, China
| | - Tiantian Man
- School
of Chemistry and Molecular Engineering, East China Normal University, Shanghai, 200241, China
| | - Lu Zhou
- Institute
of Functional Nano and Soft Materials (FUNSOM), Jiangsu Key Laboratory
for Carbon-Based Functional Materials and Devices, Soochow University, Suzhou, Jiangsu 215123, China
| | - Xu Fang
- Institute
of Functional Nano and Soft Materials (FUNSOM), Jiangsu Key Laboratory
for Carbon-Based Functional Materials and Devices, Soochow University, Suzhou, Jiangsu 215123, China
| | - Hao Pei
- School
of Chemistry and Molecular Engineering, East China Normal University, Shanghai, 200241, China
| | - Lifeng Chi
- Institute
of Functional Nano and Soft Materials (FUNSOM), Jiangsu Key Laboratory
for Carbon-Based Functional Materials and Devices, Soochow University, Suzhou, Jiangsu 215123, China
| | - Jian Liu
- Institute
of Functional Nano and Soft Materials (FUNSOM), Jiangsu Key Laboratory
for Carbon-Based Functional Materials and Devices, Soochow University, Suzhou, Jiangsu 215123, China
| |
Collapse
|
218
|
Liu B, Zhao X, Jiang W, Fu D, Gu Z. Multiplex bioassays encoded by photonic crystal beads and SERS nanotags. NANOSCALE 2016; 8:17465-17471. [PMID: 27541008 DOI: 10.1039/c6nr05588e] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
Multiplex bioassays have drawn more and more attention for the development of novel analytical techniques. Herein, we used photonic crystal (PC) and surface enhanced Raman scattering (SERS) as two encoding elements in different modes for the dual encoding of multiplex bioassays. In practice, PC beads and SERS nanotags act as carriers and labels, respectively, for the multiplex detection of antigens in a sandwich format. Except for the amplified capacity by two encoding modes, we also demonstrated that fine stability, low background and high sensitivity were realized for the quantitative analysis of multiple analytes, which holds great promise in biomedical applications like protein biomarker analysis.
Collapse
Affiliation(s)
- Bing Liu
- State Key Laboratory of Bioelectronics, School of Biological Science and Medical Engineering, Southeast University, Nanjing 210096, China and Laboratory of Environment and biosafety, Research Institute of Southeast University in Suzhou, Suzhou 215123, China.
| | - Xiangwei Zhao
- State Key Laboratory of Bioelectronics, School of Biological Science and Medical Engineering, Southeast University, Nanjing 210096, China and Laboratory of Environment and biosafety, Research Institute of Southeast University in Suzhou, Suzhou 215123, China.
| | - Wen Jiang
- State Key Laboratory of Bioelectronics, School of Biological Science and Medical Engineering, Southeast University, Nanjing 210096, China and Laboratory of Environment and biosafety, Research Institute of Southeast University in Suzhou, Suzhou 215123, China.
| | - Degang Fu
- State Key Laboratory of Bioelectronics, School of Biological Science and Medical Engineering, Southeast University, Nanjing 210096, China and Laboratory of Environment and biosafety, Research Institute of Southeast University in Suzhou, Suzhou 215123, China.
| | - Zhongze Gu
- State Key Laboratory of Bioelectronics, School of Biological Science and Medical Engineering, Southeast University, Nanjing 210096, China and Laboratory of Environment and biosafety, Research Institute of Southeast University in Suzhou, Suzhou 215123, China.
| |
Collapse
|
219
|
Sharma B, Bugga P, Madison LR, Henry AI, Blaber MG, Greeneltch NG, Chiang N, Mrksich M, Schatz GC, Van Duyne RP. Bisboronic Acids for Selective, Physiologically Relevant Direct Glucose Sensing with Surface-Enhanced Raman Spectroscopy. J Am Chem Soc 2016; 138:13952-13959. [PMID: 27668444 DOI: 10.1021/jacs.6b07331] [Citation(s) in RCA: 72] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
This paper demonstrates the direct sensing of glucose at physiologically relevant concentrations with surface-enhanced Raman spectroscopy (SERS) on gold film-over-nanosphere (AuFON) substrates functionalized with bisboronic acid receptors. The combination of selectivity in the bisboronic acid receptor and spectral resolution in the SERS data allow the sensors to resolve glucose in high backgrounds of fructose and, in combination with multivariate statistical analysis, detect glucose accurately in the 1-10 mM range. Computational modeling supports assignments of the normal modes and vibrational frequencies for the monoboronic acid base of our bisboronic acids, glucose and fructose. These results are promising for the use of bisboronic acids as receptors in SERS-based in vivo glucose monitoring sensors.
Collapse
Affiliation(s)
- Bhavya Sharma
- Department of Chemistry, Northwestern University , 2145 Sheridan Rd., Evanston, Illinois 60208, United States.,Department of Chemistry, University of Tennessee , 1420 Circle Dr., Knoxville, Tennessee 37931, United States
| | - Pradeep Bugga
- Department of Chemistry, Northwestern University , 2145 Sheridan Rd., Evanston, Illinois 60208, United States
| | - Lindsey R Madison
- Department of Chemistry, Northwestern University , 2145 Sheridan Rd., Evanston, Illinois 60208, United States
| | - Anne-Isabelle Henry
- Department of Chemistry, Northwestern University , 2145 Sheridan Rd., Evanston, Illinois 60208, United States
| | - Martin G Blaber
- Department of Chemistry, Northwestern University , 2145 Sheridan Rd., Evanston, Illinois 60208, United States
| | - Nathan G Greeneltch
- Department of Chemistry, Northwestern University , 2145 Sheridan Rd., Evanston, Illinois 60208, United States
| | - Naihao Chiang
- Department of Chemistry, Northwestern University , 2145 Sheridan Rd., Evanston, Illinois 60208, United States
| | - Milan Mrksich
- Department of Chemistry, Northwestern University , 2145 Sheridan Rd., Evanston, Illinois 60208, United States
| | - George C Schatz
- Department of Chemistry, Northwestern University , 2145 Sheridan Rd., Evanston, Illinois 60208, United States
| | - Richard P Van Duyne
- Department of Chemistry, Northwestern University , 2145 Sheridan Rd., Evanston, Illinois 60208, United States
| |
Collapse
|
220
|
Lau HY, Wang Y, Wee EJH, Botella JR, Trau M. Field Demonstration of a Multiplexed Point-of-Care Diagnostic Platform for Plant Pathogens. Anal Chem 2016; 88:8074-81. [PMID: 27403651 DOI: 10.1021/acs.analchem.6b01551] [Citation(s) in RCA: 71] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Effective disease management strategies to prevent catastrophic crop losses require rapid, sensitive, and multiplexed detection methods for timely decision making. To address this need, a rapid, highly specific and sensitive point-of-care method for multiplex detection of plant pathogens was developed by taking advantage of surface-enhanced Raman scattering (SERS) labeled nanotags and recombinase polymerase amplification (RPA), which is a rapid isothermal amplification method with high specificity. In this study, three agriculturally important plant pathogens (Botrytis cinerea, Pseudomonas syringae, and Fusarium oxysporum) were used to demonstrate potential translation into the field. The RPA-SERS method was faster, more sensitive than polymerase chain reaction, and could detect as little as 2 copies of B. cinerea DNA. Furthermore, multiplex detection of the three pathogens was demonstrated for complex systems such as the Arabidopsis thaliana plant and commercial tomato crops. To demonstrate the potential for on-site field applications, a rapid single-tube RPA/SERS assay was further developed and successfully performed for a specific target outside of a laboratory setting.
Collapse
Affiliation(s)
- Han Yih Lau
- Centre for Personalized Nanomedicine, Australian Institute for Bioengineering and Nanotechnology, The University of Queensland , Brisbane QLD 4072, Australia.,Plant Genetic Engineering Laboratory, School of Agriculture and Food Sciences, The University of Queensland , Brisbane QLD 4072, Australia
| | - Yuling Wang
- Centre for Personalized Nanomedicine, Australian Institute for Bioengineering and Nanotechnology, The University of Queensland , Brisbane QLD 4072, Australia
| | - Eugene J H Wee
- Centre for Personalized Nanomedicine, Australian Institute for Bioengineering and Nanotechnology, The University of Queensland , Brisbane QLD 4072, Australia
| | - Jose R Botella
- Plant Genetic Engineering Laboratory, School of Agriculture and Food Sciences, The University of Queensland , Brisbane QLD 4072, Australia
| | - Matt Trau
- Centre for Personalized Nanomedicine, Australian Institute for Bioengineering and Nanotechnology, The University of Queensland , Brisbane QLD 4072, Australia.,School of Chemistry and Molecular Biosciences, The University of Queensland , Brisbane QLD 4072, Australia
| |
Collapse
|
221
|
Zhang Z, Guo H, Deng Y, Xing B, He L. Mapping gold nanoparticles on and in edible leaves in situ using surface enhanced Raman spectroscopy. RSC Adv 2016. [DOI: 10.1039/c6ra11748a] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A surface enhanced Raman spectroscopic (SERS) mapping technique was applied to qualitatively detect and characterize gold nanoparticles on and in spinach leaves in situ.
Collapse
Affiliation(s)
- Zhiyun Zhang
- Department of Food Science
- University of Massachusetts
- Amherst
- USA
| | - Huiyuan Guo
- Stockbridge School of Agriculture
- University of Massachusetts
- Amherst
- USA
| | - Yingqing Deng
- Stockbridge School of Agriculture
- University of Massachusetts
- Amherst
- USA
| | - Baoshan Xing
- Stockbridge School of Agriculture
- University of Massachusetts
- Amherst
- USA
| | - Lili He
- Department of Food Science
- University of Massachusetts
- Amherst
- USA
| |
Collapse
|
222
|
Granger JH, Schlotter NE, Crawford AC, Porter MD. Prospects for point-of-care pathogen diagnostics using surface-enhanced Raman scattering (SERS). Chem Soc Rev 2016; 45:3865-82. [DOI: 10.1039/c5cs00828j] [Citation(s) in RCA: 166] [Impact Index Per Article: 20.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
This review highlights recent advances in the application of surface-enhanced Raman scattering (SERS) in pathogen detection and discusses many of the challenges in moving this technology to the point-of-care (POC) arena.
Collapse
Affiliation(s)
| | | | | | - Marc D. Porter
- Nano Institute of Utah
- University of Utah
- Salt Lake City
- USA
- Department of Chemistry
| |
Collapse
|
223
|
Tharmaraj V, Yang J. An oxidation layer for regulating galvanically grown silver nanoparticles on silicon crystal for highly sensitive surface-enhanced Raman scattering measurements. CrystEngComm 2016. [DOI: 10.1039/c6ce02212j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|