1
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Wang KH, Chen YY, Wang CH, Hsu KF, Chau LK, Wang SC, Chen YL. Ultrasensitive amplification-free detection of circulating miRNA via droplet-based processing of SERS tag-miRNA-magnetic nanoparticle sandwich nanocomplexes on a paper-based electrowetting-on-dielectric platform. Analyst 2024; 149:1981-1987. [PMID: 38226658 DOI: 10.1039/d3an01429k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2024]
Abstract
MicroRNAs (miRNAs) have emerged as a promising class of biomarkers for early detection of various cancers, including ovarian cancer. However, quantifying miRNAs in human blood samples is challenging owing to the issues of sensitivity and specificity. In this study, hsa-miR-200a-3p of the miR-200a sub-family, which is a biomarker of ovarian cancer, was used as the analyte to demonstrate the analytical capability of an integrated biosensing platform using an extremely sensitive surface-enhanced Raman scattering (SERS) nanotag-nanoaggregate-embedded beads (NAEBs), magnetic nanoparticles (MNPs), a pair of highly specific locked nucleic acid (LNA) probes, and a semi-automated paper-based electrowetting-on-dielectric (pEWOD) device to provide labor-less and thorough sample cleanup and recovery. A sandwich approach where NAEBs are modified by one LNA-1 probe and MNPs are modified by another LNA-2 probe was applied. Then, the target analyte miRNA-200a-3p was introduced to form a sandwich nanocomplex through hybridization with the pair of LNA probes. The pEWOD device was used to achieve short cleanup time and good recovery of the nanocomplex, bringing the total analysis time to less than 30 min. The detection limit of this approach can reach 0.26 fM through SERS detection. The versatility of this method without the need for RNA extraction from clinical samples is expected to have good potential in detecting other miRNAs.
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Affiliation(s)
- Kai-Hao Wang
- Department of Chemistry and Biochemistry and Center for Nano Bio-Detection, National Chung Cheng University, Chia-Yi 62102, Taiwan.
| | - Yuan-Yu Chen
- Department of Chemistry and Biochemistry and Center for Nano Bio-Detection, National Chung Cheng University, Chia-Yi 62102, Taiwan.
| | - Chih-Hsien Wang
- Department of Chemistry and Biochemistry and Center for Nano Bio-Detection, National Chung Cheng University, Chia-Yi 62102, Taiwan.
| | - Keng-Fu Hsu
- Department of Obstetrics and Gynecology, National Cheng Kung University Hospital, Tainan 70101, Taiwan
| | - Lai-Kwan Chau
- Department of Chemistry and Biochemistry and Center for Nano Bio-Detection, National Chung Cheng University, Chia-Yi 62102, Taiwan.
| | - Shau-Chun Wang
- Department of Chemistry and Biochemistry and Center for Nano Bio-Detection, National Chung Cheng University, Chia-Yi 62102, Taiwan.
| | - Yuh-Ling Chen
- Institute of Oral Medicine, National Cheng Kung University, Tainan 70101, Taiwan.
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2
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Hamad-Schifferli K. Applications of Gold Nanoparticles in Plasmonic and Nanophotonic Biosensing. ADVANCES IN BIOCHEMICAL ENGINEERING/BIOTECHNOLOGY 2024; 187:185-221. [PMID: 38273208 PMCID: PMC11182655 DOI: 10.1007/10_2023_237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/27/2024]
Abstract
The unique properties of plasmonic nanoparticles and nanostructures have enabled a broad range of applications in a diverse set of fields, ranging from biological sensing, cancer therapy, to catalysis. They have been some of the most studied nanomaterials due in part to their chemical stability and biocompatibility as well as supporting theoretical efforts. The synthesis and fabrication of plasmonic nanoparticles and nanostructures have now reached high precision and sophistication. We review here their fundamental optical properties, discuss their tailoring for biological environments, and then detail examples on how they have been used to innovate in the biological and biomedical fields.
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Affiliation(s)
- Kimberly Hamad-Schifferli
- Department of Engineering, School for the Environment, University of Massachusetts Boston, Boston, MA, USA.
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3
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Tang Y, Zheng X, Gao T. Orthogonal Combinatorial Raman Codes Enable Rapid High-Throughput-Out Library Screening of Cell-Targeting Ligands. RESEARCH (WASHINGTON, D.C.) 2023; 6:0136. [PMID: 37214198 PMCID: PMC10198463 DOI: 10.34133/research.0136] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Accepted: 04/14/2023] [Indexed: 05/24/2023]
Abstract
High-throughput assays play an important role in the fields of drug discovery, genetic analysis, and clinical diagnostics. Although super-capacity coding strategies may facilitate labeling and detecting large numbers of targets in a single assay, practically, the constructed large-capacity codes have to be decoded with complicated procedures or are lack of survivability under the required reaction conditions. This challenge results in either inaccurate or insufficient decoding outputs. Here, we identified chemical-resistant Raman compounds to build a combinatorial coding system for the high-throughput screening of cell-targeting ligands from a focused 8-mer cyclic peptide library. The accurate in situ decoding results proved the signal, synthetic, and functional orthogonality for this Raman coding strategy. The orthogonal Raman codes allowed for a rapid identification of 63 positive hits at one time, evidencing a high-throughput-out capability in the screening process. We anticipate this orthogonal Raman coding strategy being generalized to enable efficient high-throughput-out screening of more useful ligands for cell targeting and drug discovery.
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4
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Zou B, Lou S, Wang J, Zhou S, Wang Y. Periodic Surface-Enhanced Raman Scattering-Encoded Magnetic Beads for Reliable Quantitative Surface-Enhanced Raman Scattering-Based Multiplex Bioassay. Anal Chem 2022; 94:11557-11563. [PMID: 35960877 DOI: 10.1021/acs.analchem.2c01793] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Surface-enhanced Raman scattering (SERS)-based immunoassay on encoded beads is highly attractive with the advantages of ultrasensitivity, multiplex and high throughput. However, it was a great challenge to screen out in-focus signals of the immunoconjugated SERS nanoprobes on spherical bead conveniently. Here, periodic SERS-encoded magnetic beads (PSE-MBs) were developed through droplet optofluidic technique by using monodisperse SERS-encoded magnetic nanospheres as building blocks. The designed PSE-MBs not only exhibit huge coding capacity, but also provide the strongest and reproducible SERS coding signals as "in-focus beacons". When PSE-MBs are used as capture carriers in SERS-based immunoassay, both multiple target analytes and in-focus signals of SERS nanoprobes could be easily identified according to the collected SERS coding signals. Thus, reliable quantitative analysis of multiple target analytes could be conveniently achieved by such detection protocol. Additionally, the magnetic ingredient in PSE-MBs made the operation easily during the bioassay. The multiple advantages of PSE-MBs including large coding capacity, in-focus beacons and magnetic operation endorse them to be robust capture carriers in reliable quantitative SERS-based multiplex immunoassay.
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Affiliation(s)
- Bingfang Zou
- Key Laboratory for Special Functional Materials of the Ministry of Education, Henan University, Kaifeng 475004, P. R. China.,School of Physics and Electronics, Henan University, Kaifeng 475004, P. R. China
| | - Shiyun Lou
- Key Laboratory for Special Functional Materials of the Ministry of Education, Henan University, Kaifeng 475004, P. R. China
| | - Jizhou Wang
- Department of Clinical Laboratory, Translational Medicine Centre, Huaihe Hospital Affiliated to Henan University, Kaifeng 475004, P. R. China
| | - Shaomin Zhou
- Key Laboratory for Special Functional Materials of the Ministry of Education, Henan University, Kaifeng 475004, P. R. China
| | - Yongqiang Wang
- Key Laboratory for Special Functional Materials of the Ministry of Education, Henan University, Kaifeng 475004, P. R. China
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5
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Liu X, Wu W, Cui D, Chen X, Li W. Functional Micro-/Nanomaterials for Multiplexed Biodetection. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2021; 33:e2004734. [PMID: 34137090 DOI: 10.1002/adma.202004734] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/11/2020] [Revised: 11/08/2020] [Indexed: 05/24/2023]
Abstract
When analyzing biological phenomena and processes, multiplexed biodetection has many advantages over single-factor biodetection and is highly relevant to both human health issues and advancements in the life sciences. However, many key problems with current multiplexed biodetection strategies remain unresolved. Herein, the main issues are analyzed and summarized: 1) generating sufficient signal to label targets, 2) improving the signal-to-noise ratio to ensure total detection sensitivity, and 3) simplifying the detection process to reduce the time and labor costs of multiple target detection. Then, available solutions made possible by designing and controlling the properties of micro- and nanomaterials are introduced. The aim is to emphasize the role that micro-/nanomaterials can play in the improvement of multiplexed biodetection strategies. Through analyzing existing problems, introducing state-of-the-art developments regarding relevant materials, and discussing future directions of the field, it is hopeful to help promote necessary developments in multiplexed biodetection and associated scientific research.
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Affiliation(s)
- Xinyi Liu
- State Key Lab of Metal Matrix Composites, School of Materials Science and Engineering, Key Laboratory of Systems Biomedicine (Ministry of Education), Shanghai Center for Systems Biomedicine, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, P. R. China
| | - Weijie Wu
- State Key Lab of Metal Matrix Composites, School of Materials Science and Engineering, Key Laboratory of Systems Biomedicine (Ministry of Education), Shanghai Center for Systems Biomedicine, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, P. R. China
| | - Daxiang Cui
- Department of Instrument Science and Engineering, School of Electronic Information and Electrical Engineering, Shanghai Engineering Research Center for Intelligent Diagnosis and Treatment Instrument, Key Laboratory of Thin Film and Microfabrication (Ministry of Education), Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, P. R. China
| | - Xiaoyuan Chen
- Yong Loo Lin School of Medicine and Faculty of Engineering, National University of Singapore, Singapore, 117597, Singapore
| | - Wanwan Li
- State Key Lab of Metal Matrix Composites, School of Materials Science and Engineering, Key Laboratory of Systems Biomedicine (Ministry of Education), Shanghai Center for Systems Biomedicine, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, P. R. China
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6
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Li D, Jiang L, Piper JA, Maksymov IS, Greentree AD, Wang E, Wang Y. Sensitive and Multiplexed SERS Nanotags for the Detection of Cytokines Secreted by Lymphoma. ACS Sens 2019; 4:2507-2514. [PMID: 31436434 DOI: 10.1021/acssensors.9b01211] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
The sensitive and simultaneous detection of cytokines will provide new insights into the physiological process and disease pathways due to the complex nature of cytokine networks. However, the key challenge is the lack of probes that can simultaneously detect multiple cytokines in a single sample. In this contribution, we proposed an alternative approach for sensitive cytokine detection in a multiplex manner by the use of a new set of surface-enhanced Raman spectroscopy (SERS) nanotags. Typically, the newly designed SERS nanotags are composed of gold nanoparticles as the core, tuneable Raman molecules as the reporters, and a thin silver layer as the shell. As demonstrated through rigorous numerical simulations, enhanced Raman signal is achieved due to a strong localization of light in the 0.2 nm thin, optically deep-subwavelength region between the Au core and the Ag shell. Sensitive detection of cytokines is realized by forming a sandwich immunoassay. The detection limit is down to 4.5 pg mL-1 (S/N = 3). The specificity of the assay is proved as negligible signals were detected for the false targets. Furthermore, multiple cytokines are simultaneously detected in a single assay from the secretion of B-lymphocyte cell line (Raji) after concanavalin A (Con A) stimulation. The results indicate that our method holds a significant potential for sensitive and multiplexed detection of cytokines and offers the opportunity for future applications in clinical settings.
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Affiliation(s)
- Dan Li
- Department of Molecular Sciences and §Department of Physics and Astronomy, ARC Centre of Excellence for Nanoscale BioPhotonics, Macquarie University, Sydney 2109, Australia
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, Jilin, P. R. China
| | - Lianmei Jiang
- Department of Molecular Sciences and §Department of Physics and Astronomy, ARC Centre of Excellence for Nanoscale BioPhotonics, Macquarie University, Sydney 2109, Australia
| | | | - Ivan S. Maksymov
- ARC Centre of Excellence for Nanoscale BioPhotonics, School of Science, RMIT University, Melbourne 3001, Australia
- Centre for Micro-Photonics, Swinburne University of Technology, Hawthorn 3122, Australia
| | - Andrew D. Greentree
- ARC Centre of Excellence for Nanoscale BioPhotonics, School of Science, RMIT University, Melbourne 3001, Australia
| | - Erkang Wang
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, Jilin, P. R. China
| | - Yuling Wang
- Department of Molecular Sciences and §Department of Physics and Astronomy, ARC Centre of Excellence for Nanoscale BioPhotonics, Macquarie University, Sydney 2109, Australia
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7
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Jeong S, Kang H, Cha MG, Lee SG, Kim J, Chang H, Lee YS, Jeong DH. Two-dimensional SERS encoding method for on-bead peptide sequencing in high-throughput bioanalysis. Chem Commun (Camb) 2019; 55:2700-2703. [PMID: 30756101 DOI: 10.1039/c8cc10224d] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
We developed a ready-to-read on-bead peptide encoding method for high-throughput screening bioassays. With two-dimensional surface-enhanced Raman scattering nano-identifiers (2D-SERS IDs) which are concurrently labelled with two SERS codes (coupling steps and kinds of amino acid), we could possibly generate more than 10 trillion codes with only 30 Raman label compounds.
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Affiliation(s)
- Sinyoung Jeong
- Department of Chemistry Education, Seoul National University, Seoul, 08826, Republic of Korea.
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8
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Chen X, Shen Z, He Y, Guan T, He Q, Wang B, Xie L, Feng G, Lu B, Zhou X, Liu J, Fan Z. Dual-wavelength digital holographic phase and fluorescence microscopy combining with Raman spectroscopy for micro-quartz pieces-based dual-channel encoded suspension array. OPTICS EXPRESS 2019; 27:1894-1910. [PMID: 30732236 DOI: 10.1364/oe.27.001894] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/01/2018] [Accepted: 12/25/2018] [Indexed: 06/09/2023]
Abstract
Dual-wavelength digital holographic phase and fluorescence microscopy (DW-DHPFM), combining with Raman spectroscopy, is designed to achieve the detection and analysis of biomolecules with a new dual-channel encoding method. This employs the Raman reporter molecules assembled micro-quartz pieces (MQPs) as microcarriers of suspension array (SA). The dual-wavelength digital holographic phase microscopy (DW-DHPM) and Raman spectroscopy are served as the decoding platforms, and the fluorescence microscopy is used to quantify target analytes. Considering the independence between encoding and label signal, the above two encoding channels could effectively avoid the crosstalk in immunoassay process, and the combination of two encoding methods expand the encoding capacity with a considerable magnitude. Accurate and stable decoding abilities are verified by multiplexed immunoassay experiment and the quantitative analysis of targets with high-sensitivity is confirmed by concentration gradient experiments.
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9
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Chen X, Xie L, He Y, Guan T, Zhou X, Wang B, Feng G, Yu H, Ji Y. Fast and accurate decoding of Raman spectra-encoded suspension arrays using deep learning. Analyst 2019; 144:4312-4319. [DOI: 10.1039/c9an00913b] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A deep learning network called “residual neural network” (ResNet) was used to decode Raman spectra-encoded suspension arrays (SAs).
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Affiliation(s)
- Xuejing Chen
- Shenzhen Key Laboratory for Minimal Invasive Medical Technologies
- Institute of Optical Imaging and Sensing
- Graduate School at Shenzhen
- Tsinghua University
- Shenzhen 518055
| | - Luyuan Xie
- Shenzhen Key Laboratory for Minimal Invasive Medical Technologies
- Institute of Optical Imaging and Sensing
- Graduate School at Shenzhen
- Tsinghua University
- Shenzhen 518055
| | - Yonghong He
- Shenzhen Key Laboratory for Minimal Invasive Medical Technologies
- Institute of Optical Imaging and Sensing
- Graduate School at Shenzhen
- Tsinghua University
- Shenzhen 518055
| | - Tian Guan
- Shenzhen Key Laboratory for Minimal Invasive Medical Technologies
- Institute of Optical Imaging and Sensing
- Graduate School at Shenzhen
- Tsinghua University
- Shenzhen 518055
| | - Xuesi Zhou
- Shenzhen Key Laboratory for Minimal Invasive Medical Technologies
- Institute of Optical Imaging and Sensing
- Graduate School at Shenzhen
- Tsinghua University
- Shenzhen 518055
| | - Bei Wang
- Shenzhen Key Laboratory for Minimal Invasive Medical Technologies
- Institute of Optical Imaging and Sensing
- Graduate School at Shenzhen
- Tsinghua University
- Shenzhen 518055
| | - Guangxia Feng
- Shenzhen Key Laboratory for Minimal Invasive Medical Technologies
- Institute of Optical Imaging and Sensing
- Graduate School at Shenzhen
- Tsinghua University
- Shenzhen 518055
| | - Haihong Yu
- MOE Key Laboratory of Laser Life Science & SATCM Third Grade Laboratory of Chinese Medicine and Photonics Technology
- College of Biophotonics
- South China Normal University
- Guangzhou 510631
- China
| | - Yanhong Ji
- School of Physics and Telecommunication Engineering
- South China Normal University
- Guangzhou 510006
- China
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10
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Hahm E, Cha MG, Kang EJ, Pham XH, Lee SH, Kim HM, Kim DE, Lee YS, Jeong DH, Jun BH. Multilayer Ag-Embedded Silica Nanostructure as a Surface-Enhanced Raman Scattering-Based Chemical Sensor with Dual-Function Internal Standards. ACS APPLIED MATERIALS & INTERFACES 2018; 10:40748-40755. [PMID: 30375227 DOI: 10.1021/acsami.8b12640] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Surface-enhanced Raman scattering (SERS) spectroscopy is attractive in various detection analysis fields. However, the quantitative method using SERS spectroscopy remains as an area to be developed. The key issues in developing quantitative analysis methods by using SERS spectroscopy are the fabrication of reliable SERS-active materials such as nanoparticle-based structures and the acquisition of the SERS signal without any disturbance that may change the SERS signal intensity and frequency. Here, the fabrication of seamless multilayered core-shell nanoparticles with an embedded Raman label compound as an internal standard (MLRLC dots) for quantitative SERS analysis is reported. The embedded Raman label compound in the nanostructure provides a reference value for calibrating the SERS signals. By using the MLRLC dots, it is possible to gain target analyte signals of different concentrations while retaining the Raman signal of the internal standard. The ML4-BBT dots, containing 4-bromobenzenethiol (4-BBT) as an internal standard, are successfully applied in the quantitative analysis of 4-fluorobenzenethiol and thiram, a model pesticide. Additionally, ratiometric analysis was proved practical through normalization of the relative SERS intensity. The ratiometric strategy could be applied to various SERS substrates for quantitative detection of a wide variety of targets.
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Affiliation(s)
- Eunil Hahm
- Department of Bioscience and Biotechnology , Konkuk University , Seoul 05029 , Republic of Korea
| | | | - Eun Ji Kang
- Department of Bioscience and Biotechnology , Konkuk University , Seoul 05029 , Republic of Korea
| | - Xuan-Hung Pham
- Department of Bioscience and Biotechnology , Konkuk University , Seoul 05029 , Republic of Korea
| | - Sang Hun Lee
- Department of Bioengineering , University of California Berkeley , Berkeley , California 94720 , United States
| | - Hyung-Mo Kim
- Department of Bioscience and Biotechnology , Konkuk University , Seoul 05029 , Republic of Korea
| | - Dong-Eun Kim
- Department of Bioscience and Biotechnology , Konkuk University , Seoul 05029 , Republic of Korea
| | | | | | - Bong-Hyun Jun
- Department of Bioscience and Biotechnology , Konkuk University , Seoul 05029 , Republic of Korea
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11
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Vafajoo A, Rostami A, Foroutan Parsa S, Salarian R, Rabiee N, Rabiee G, Rabiee M, Tahriri M, Vashaee D, Tayebi L, Hamblin MR. Multiplexed microarrays based on optically encoded microbeads. Biomed Microdevices 2018; 20:66. [PMID: 30088103 PMCID: PMC6143764 DOI: 10.1007/s10544-018-0314-4] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
In recent years, there has been growing interest in optically-encoded or tagged functionalized microbeads as a solid support platform to capture proteins or nucleotides which may serve as biomarkers of various diseases. Multiplexing technologies (suspension array or planar array) based on optically encoded microspheres have made possible the observation of relatively minor changes in biomarkers related to specific diseases. The ability to identify these changes at an early stage may allow the diagnosis of serious diseases (e.g. cancer) at a time-point when curative treatment may still be possible. As the overall accuracy of current diagnostic methods for some diseases is often disappointing, multiplexed assays based on optically encoded microbeads could play an important role to detect biomarkers of diseases in a non-invasive and accurate manner. However, detection systems based on functionalized encoded microbeads are still an emerging technology, and more research needs to be done in the future. This review paper is a preliminary attempt to summarize the state-of-the-art concerning diagnostic microbeads; including microsphere composition, synthesis, encoding technology, detection systems, and applications.
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Affiliation(s)
- Atieh Vafajoo
- Biomaterials Group, Faculty of Biomedical Engineering, Amirkabir University of Technology, Tehran, Iran
| | - Azin Rostami
- Biomaterials Group, Faculty of Biomedical Engineering, Amirkabir University of Technology, Tehran, Iran
| | - Sanam Foroutan Parsa
- Biomaterials Group, Faculty of Biomedical Engineering, Amirkabir University of Technology, Tehran, Iran
| | - Reza Salarian
- Biomedical Engineering Department, Maziar University, Royan, Noor, Iran
| | - Navid Rabiee
- Department of Chemistry, Shahid Beheshti University, Tehran, Iran
| | - Ghazal Rabiee
- Department of Chemistry, Shahid Beheshti University, Tehran, Iran
| | - Mohammad Rabiee
- Biomaterials Group, Faculty of Biomedical Engineering, Amirkabir University of Technology, Tehran, Iran
| | | | - Daryoosh Vashaee
- Electrical and Computer Engineering Department, North Carolina State University, Raleigh, NC, 27606, USA
| | - Lobat Tayebi
- Marquette University School of Dentistry, Milwaukee, WI, 53233, USA
- Biomaterials and Advanced Drug Delivery Laboratory, School of Medicine, Stanford University, Palo Alto, CA, 94304, USA
| | - Michael R Hamblin
- Wellman Center for Photomedicine, Massachusetts General Hospital, Boston, MA, 02114, USA.
- Department of Dermatology, Harvard Medical School, Boston, MA, 02115, USA.
- Harvard-MIT Division of Health Sciences and Technology, Cambridge, MA, 02139, USA.
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12
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Eremina OE, Semenova AA, Sergeeva EA, Brazhe NA, Maksimov GV, Shekhovtsova TN, Goodilin EA, Veselova IA. Surface-enhanced Raman spectroscopy in modern chemical analysis: advances and prospects. RUSSIAN CHEMICAL REVIEWS 2018. [DOI: 10.1070/rcr4804] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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13
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Kim YI, Jeong S, Jun BH, Lee YS, Lee YS, Jeong DH, Lee DS. Endoscopic imaging using surface-enhanced Raman scattering. EUROPEAN JOURNAL OF NANOMEDICINE 2017. [DOI: 10.1515/ejnm-2017-0005] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
AbstractIn this review, we assessed endoscopic imaging using surface-enhanced Raman scattering (SERS). As white-light endoscopy, the current standard for gastrointestinal endoscopy, is limited to morphology, Raman endoscopy using surface-enhanced Raman scattering nanoparticles (SERS endoscopy) was introduced as one of the novel functional modalities. SERS endoscopy has multiplex capability and high sensitivity with low autofluorescence and photobleaching. As a result, multiple molecular characteristics of the lesion can be accurately evaluated in real time while performing endoscopy using SERS probes and appropriate instrumentation. Especially, recently developed dual modality of fluorescence and SERS endoscopy offers easy localization with identification of multiple target molecules. For clinical use of SERS endoscopy in the future, problems of limited field of view and cytotoxicity should be addressed by fusion imaging, topical administration, and non-toxic coating of nanoparticles. We expect SERS endoscopic imaging would be an essential endoscopic technique for diagnosis of cancerous lesions, assessment of resection margins and evaluation of therapeutic responses.
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14
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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
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15
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Wang W, Fang Q, Hu Z. High-Throughput Peptide Screening on a Bimodal Imprinting Chip Through MS-SPRi Integration. Methods Mol Biol 2016; 1352:111-25. [PMID: 26490471 DOI: 10.1007/978-1-4939-3037-1_9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
Abstract
Screening of high affinity and high specificity peptide probes towards various targets is important in the biomedical field while traditional peptide screening procedure is manual and tedious. Herein, a bimodal imprinting microarray system to embrace the whole peptide screening process is presented. Surface Plasmon Resonance imaging (SPRi) and matrix-assisted laser desorption ionization time of flight mass spectrometry (MALDI-TOF-MS) are combined for both quantitative and qualitative identification of the peptide. The method provides a solution for high efficiency peptide screening.
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Affiliation(s)
- Weizhi Wang
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology of China, No.11. Beiyitiao Zhongguancun, Beijing, 100190, China
| | - Qiaojun Fang
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology of China, No.11. Beiyitiao Zhongguancun, Beijing, 100190, China.
| | - Zhiyuan Hu
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology of China, No.11. Beiyitiao Zhongguancun, Beijing, 100190, China.
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16
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Chang H, Kang H, Ko E, Jun BH, Lee HY, Lee YS, Jeong DH. PSA Detection with Femtomolar Sensitivity and a Broad Dynamic Range Using SERS Nanoprobes and an Area-Scanning Method. ACS Sens 2016. [DOI: 10.1021/acssensors.6b00053] [Citation(s) in RCA: 60] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
| | | | | | - Bong-Hyun Jun
- Department
of Bioscience and Biotechnology, Konkuk University, Seoul 05029, Republic of Korea
| | - Ho-Young Lee
- Department
of Nuclear Medicine, Seoul National University Bundang Hospital, Seongnam 13620, Republic of Korea
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17
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Large scale synthesis of surface-enhanced Raman scattering nanoprobes with high reproducibility and long-term stability. J IND ENG CHEM 2016. [DOI: 10.1016/j.jiec.2015.09.035] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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18
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Kang T, Jeong S, Kang H, Kim J, Kim HM, Kyeong S, Lee SH, Jeong DH, Jun BH, Lee YS. Fabrication of Ag nanoaggregates/SiO2 yolk–shell nanoprobes for surface-enhanced Raman scattering. J IND ENG CHEM 2015. [DOI: 10.1016/j.jiec.2015.09.016] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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19
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Cirri A, Silakov A, Lear BJ. Ligand Control over the Electronic Properties within the Metallic Core of Gold Nanoparticles. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201505933] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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20
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Cirri A, Silakov A, Lear BJ. Ligand Control over the Electronic Properties within the Metallic Core of Gold Nanoparticles. Angew Chem Int Ed Engl 2015; 54:11750-3. [DOI: 10.1002/anie.201505933] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2015] [Revised: 07/21/2015] [Indexed: 11/08/2022]
Affiliation(s)
- Anthony Cirri
- Department of Chemistry, The Pennsylvania State University, University Park, PA 16802 (USA)
| | - Alexey Silakov
- Department of Chemistry, The Pennsylvania State University, University Park, PA 16802 (USA)
| | - Benjamin J. Lear
- Department of Chemistry, The Pennsylvania State University, University Park, PA 16802 (USA)
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21
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Leng Y, Sun K, Chen X, Li W. Suspension arrays based on nanoparticle-encoded microspheres for high-throughput multiplexed detection. Chem Soc Rev 2015; 44:5552-95. [PMID: 26021602 PMCID: PMC5223091 DOI: 10.1039/c4cs00382a] [Citation(s) in RCA: 157] [Impact Index Per Article: 17.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Spectrometrically or optically encoded microsphere based suspension array technology (SAT) is applicable to the high-throughput, simultaneous detection of multiple analytes within a small, single sample volume. Thanks to the rapid development of nanotechnology, tremendous progress has been made in the multiplexed detecting capability, sensitivity, and photostability of suspension arrays. In this review, we first focus on the current stock of nanoparticle-based barcodes as well as the manufacturing technologies required for their production. We then move on to discuss all existing barcode-based bioanalysis patterns, including the various labels used in suspension arrays, label-free platforms, signal amplification methods, and fluorescence resonance energy transfer (FRET)-based platforms. We then introduce automatic platforms for suspension arrays that use superparamagnetic nanoparticle-based microspheres. Finally, we summarize the current challenges and their proposed solutions, which are centered on improving encoding capacities, alternative probe possibilities, nonspecificity suppression, directional immobilization, and "point of care" platforms. Throughout this review, we aim to provide a comprehensive guide for the design of suspension arrays, with the goal of improving their performance in areas such as multiplexing capacity, throughput, sensitivity, and cost effectiveness. We hope that our summary on the state-of-the-art development of these arrays, our commentary on future challenges, and some proposed avenues for further advances will help drive the development of suspension array technology and its related fields.
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Affiliation(s)
- Yuankui Leng
- The State Key Lab of Metal Matrix Composites, School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai 200240, China.
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22
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Perret G, Santambien P, Boschetti E. The quest for affinity chromatography ligands: are the molecular libraries the right source? J Sep Sci 2015; 38:2559-72. [DOI: 10.1002/jssc.201500285] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2015] [Revised: 04/26/2015] [Accepted: 05/10/2015] [Indexed: 12/15/2022]
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23
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Kang H, Jeong S, Koh Y, Geun Cha M, Yang JK, Kyeong S, Kim J, Kwak SY, Chang HJ, Lee H, Jeong C, Kim JH, Jun BH, Kim YK, Hong Jeong D, Lee YS. Direct identification of on-bead peptides using surface-enhanced Raman spectroscopic barcoding system for high-throughput bioanalysis. Sci Rep 2015; 5:10144. [PMID: 26017924 PMCID: PMC4446893 DOI: 10.1038/srep10144] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2015] [Accepted: 03/30/2015] [Indexed: 01/07/2023] Open
Abstract
Recently, preparation and screening of compound libraries remain one of the most challenging tasks in drug discovery, biomarker detection, and biomolecular profiling processes. So far, several distinct encoding/decoding methods such as chemical encoding, graphical encoding, and optical encoding have been reported to identify those libraries. In this paper, a simple and efficient surface-enhanced Raman spectroscopic (SERS) barcoding method using highly sensitive SERS nanoparticles (SERS ID) is presented. The 44 kinds of SERS IDs were able to generate simple codes and could possibly generate more than one million kinds of codes by incorporating combinations of different SERS IDs. The barcoding method exhibited high stability and reliability under bioassay conditions. The SERS ID encoding based screening platform can identify the peptide ligand on the bead and also quantify its binding affinity for specific protein. We believe that our SERS barcoding technology is a promising method in the screening of one-bead-one-compound (OBOC) libraries for drug discovery.
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Affiliation(s)
- Homan Kang
- Interdisciplinary Program in Nano-Science and Technology, Seoul National University, Seoul 151-744, Republic of Korea
| | - Sinyoung Jeong
- Department of Chemistry Education, Seoul National University, Seoul 151-744, Republic of Korea
| | - Yul Koh
- School of Electrical Engineering and Computer Science, Seoul National University, Seoul 151-744, Republic of Korea
| | - Myeong Geun Cha
- Department of Chemistry Education, Seoul National University, Seoul 151-744, Republic of Korea
| | - Jin-Kyoung Yang
- School of Chemical and Biological Engineering, Seoul National University, Seoul 151-744, Republic of Korea
| | - San Kyeong
- School of Chemical and Biological Engineering, Seoul National University, Seoul 151-744, Republic of Korea
| | - Jaehi Kim
- School of Chemical and Biological Engineering, Seoul National University, Seoul 151-744, Republic of Korea
| | - Seon-Yeong Kwak
- School of Chemical and Biological Engineering, Seoul National University, Seoul 151-744, Republic of Korea
| | - Hye-Jin Chang
- Department of Chemistry Education, Seoul National University, Seoul 151-744, Republic of Korea
| | - Hyunmi Lee
- School of Chemical and Biological Engineering, Seoul National University, Seoul 151-744, Republic of Korea
| | - Cheolhwan Jeong
- School of Chemical and Biological Engineering, Seoul National University, Seoul 151-744, Republic of Korea
| | - Jong-Ho Kim
- Department of Chemical Engineering, Hanyang University, Ansan, 426-791, Republic of Korea
| | - Bong-Hyun Jun
- Department of Bioscience and Biotechnology, Konkuk University, Seoul 143-701, Republic of Korea
| | - Yong-Kweon Kim
- School of Electrical Engineering and Computer Science, Seoul National University, Seoul 151-744, Republic of Korea
| | - Dae Hong Jeong
- Interdisciplinary Program in Nano-Science and Technology, Seoul National University, Seoul 151-744, Republic of Korea
| | - Yoon-Sik Lee
- 1] Interdisciplinary Program in Nano-Science and Technology, Seoul National University, Seoul 151-744, Republic of Korea [2] School of Chemical and Biological Engineering, Seoul National University, Seoul 151-744, Republic of Korea
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24
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Chang H, Kang H, Jeong S, Ko E, Lee YS, Lee HY, Jeong DH. A fast and reliable readout method for quantitative analysis of surface-enhanced Raman scattering nanoprobes on chip surface. THE REVIEW OF SCIENTIFIC INSTRUMENTS 2015; 86:055004. [PMID: 26026551 DOI: 10.1063/1.4921100] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Surface-enhanced Raman scattering techniques have been widely used for bioanalysis due to its high sensitivity and multiplex capacity. However, the point-scanning method using a micro-Raman system, which is the most common method in the literature, has a disadvantage of extremely long measurement time for on-chip immunoassay adopting a large chip area of approximately 1-mm scale and confocal beam point of ca. 1-μm size. Alternative methods such as sampled spot scan with high confocality and large-area scan method with enlarged field of view and low confocality have been utilized in order to minimize the measurement time practically. In this study, we analyzed the two methods in respect of signal-to-noise ratio and sampling-led signal fluctuations to obtain insights into a fast and reliable readout strategy. On this basis, we proposed a methodology for fast and reliable quantitative measurement of the whole chip area. The proposed method adopted a raster scan covering a full area of 100 μm × 100 μm region as a proof-of-concept experiment while accumulating signals in the CCD detector for single spectrum per frame. One single scan with 10 s over 100 μm × 100 μm area yielded much higher sensitivity compared to sampled spot scanning measurements and no signal fluctuations attributed to sampled spot scan. This readout method is able to serve as one of key technologies that will bring quantitative multiplexed detection and analysis into practice.
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Affiliation(s)
- Hyejin Chang
- Department of Chemistry Education, Seoul National University, Seoul 151-742, South Korea
| | - Homan Kang
- Interdisciplinary Program in Nano-Science and Technology, Seoul National University, Seoul 151-742, South Korea
| | - Sinyoung Jeong
- Department of Chemistry Education, Seoul National University, Seoul 151-742, South Korea
| | - Eunbyeol Ko
- Department of Chemistry Education, Seoul National University, Seoul 151-742, South Korea
| | - Yoon-Sik Lee
- Interdisciplinary Program in Nano-Science and Technology, Seoul National University, Seoul 151-742, South Korea
| | - Ho-Young Lee
- Department of Nuclear Medicine, Seoul National University Bundang Hospital, Seongnam 463-707, South Korea
| | - Dae Hong Jeong
- Department of Chemistry Education, Seoul National University, Seoul 151-742, South Korea
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25
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Yim D, Kang H, Jeon SJ, Kim HI, Yang JK, Kang TW, Lee S, Choo J, Lee YS, Kim JW, Kim JH. Graphene oxide-encoded Ag nanoshells with single-particle detection sensitivity towards cancer cell imaging based on SERRS. Analyst 2015; 140:3362-7. [PMID: 25811703 DOI: 10.1039/c4an02382j] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Developing ultrasensitive Raman nanoprobes is one of the emerging interests in the field of biosensing and bioimaging. Herein, we constructed a new type of surface-enhanced resonance Raman scattering nanoprobe composed of an Ag nanoshell as a surface-enhanced Raman scattering-active nanostructure, which was encapsulated with 4,7,10-trioxa-1,13-tridecanediamine-functionalized graphene oxide as an ultrasensitive Raman reporter exhibiting strong resonance Raman scattering including distinct D and G modes. The designed nanoprobe was able to produce much more intense and simpler Raman signals even at a single particle level than the Ag nanoshell bearing a well-known Raman reporter, which is beneficial for the sensitive detection of a target in a complex biological system. Finally, this ultrasensitive nanoprobe successfully demonstrated its potential for bioimaging of cancer cells using Raman spectroscopy.
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Affiliation(s)
- DaBin Yim
- Department of Chemical Engineering, Hanyang University, Ansan 426-791, Republic of Korea.
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26
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Lee KJ, Lim HS. Facile Method To Sequence Cyclic Peptides/Peptoids via One-Pot Ring-Opening/Cleavage Reaction. Org Lett 2014; 16:5710-3. [DOI: 10.1021/ol502788e] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Kang Ju Lee
- Department of Chemistry, Pohang University of Science and Technology (POSTECH), Pohang 790-784, South Korea
| | - Hyun-Suk Lim
- Department of Chemistry, Pohang University of Science and Technology (POSTECH), Pohang 790-784, South Korea
- Department of Biochemistry and Molecular
Biology, Indiana University School of Medicine, Indianapolis, Indiana 46202, United States
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27
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Kang H, Yang JK, Noh MS, Jo A, Jeong S, Lee M, Lee S, Chang H, Lee H, Jeon SJ, Kim HI, Cho MH, Lee HY, Kim JH, Jeong DH, Lee YS. One-step synthesis of silver nanoshells with bumps for highly sensitive near-IR SERS nanoprobes. J Mater Chem B 2014; 2:4415-4421. [PMID: 32261541 DOI: 10.1039/c4tb00442f] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
A seedless, one-step synthetic route to uniform bumpy silver nanoshells (AgNSs) as highly NIR sensitive SERS substrates is reported. These substrates can incorporate Raman label compounds and biocompatible polymers on their surface. AgNS based NIR-SERS probes are successfully applied to cell tracking in a live animal using a portable Raman system.
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Affiliation(s)
- Homan Kang
- Interdisciplinary Program in Nano-Science and Technology, Seoul National University, Seoul, 151-742, Republic of Korea.
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28
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Wang W, Li M, Wei Z, Wang Z, Bu X, Lai W, Yang S, Gong H, Zheng H, Wang Y, Liu Y, Li Q, Fang Q, Hu Z. Bimodal Imprint Chips for Peptide Screening: Integration of High-Throughput Sequencing by MS and Affinity Analyses by Surface Plasmon Resonance Imaging. Anal Chem 2014; 86:3703-7. [DOI: 10.1021/ac500465e] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Weizhi Wang
- CAS Key Laboratory for Biomedical Effects of Nanomaterials & Nanosafety, National Center for Nanoscience and Technology of China, Beijing 100190, China
| | - Menglin Li
- Department
of Biomedical Engineering, Beijing Institute of Technology, Beijing 100081, China
| | - Zewen Wei
- CAS Key Laboratory for Biomedical Effects of Nanomaterials & Nanosafety, National Center for Nanoscience and Technology of China, Beijing 100190, China
| | - Zihua Wang
- CAS Key Laboratory for Biomedical Effects of Nanomaterials & Nanosafety, National Center for Nanoscience and Technology of China, Beijing 100190, China
| | - Xiangli Bu
- CAS Key Laboratory for Biomedical Effects of Nanomaterials & Nanosafety, National Center for Nanoscience and Technology of China, Beijing 100190, China
| | - Wenjia Lai
- CAS Key Laboratory for Biomedical Effects of Nanomaterials & Nanosafety, National Center for Nanoscience and Technology of China, Beijing 100190, China
| | - Shu Yang
- CAS Key Laboratory for Biomedical Effects of Nanomaterials & Nanosafety, National Center for Nanoscience and Technology of China, Beijing 100190, China
| | - He Gong
- CAS Key Laboratory for Biomedical Effects of Nanomaterials & Nanosafety, National Center for Nanoscience and Technology of China, Beijing 100190, China
| | - Hui Zheng
- CAS Key Laboratory for Biomedical Effects of Nanomaterials & Nanosafety, National Center for Nanoscience and Technology of China, Beijing 100190, China
| | - Yuqiao Wang
- CAS Key Laboratory for Biomedical Effects of Nanomaterials & Nanosafety, National Center for Nanoscience and Technology of China, Beijing 100190, China
| | - Ying Liu
- Beijing
Proteome Research Center, Beijing Institute of Radiation Medicine, Beijing 102206, China
| | - Qin Li
- Department
of Biomedical Engineering, Beijing Institute of Technology, Beijing 100081, China
| | - Qiaojun Fang
- CAS Key Laboratory for Biomedical Effects of Nanomaterials & Nanosafety, National Center for Nanoscience and Technology of China, Beijing 100190, China
| | - Zhiyuan Hu
- CAS Key Laboratory for Biomedical Effects of Nanomaterials & Nanosafety, National Center for Nanoscience and Technology of China, Beijing 100190, China
- Beijing
Proteome Research Center, Beijing Institute of Radiation Medicine, Beijing 102206, China
- Institute for Systems Biology, 401 Terry Avenue N, Seattle, Washington 98109, United States
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29
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Wang W, Wei Z, Wang Z, Ma H, Bu X, Hu Z. A continuous flow microfluidic-MS system for efficient OBOC screening. RSC Adv 2014. [DOI: 10.1039/c4ra12911c] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A microfluidic chip based method utilized for effective screening of high-throughput peptide libraries was achieved. 105beads was processed within 4 hours and peptide ligands towardtarget protein AHA and APN were successfully discovered.
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Affiliation(s)
- Weizhi Wang
- CAS Key Laboratory for Biomedical Effects of Nanomaterials & Nanosafety
- National Center for Nanoscience and Technology of China
- Beijing 100190, China
| | - Zewen Wei
- CAS Key Laboratory for Biomedical Effects of Nanomaterials & Nanosafety
- National Center for Nanoscience and Technology of China
- Beijing 100190, China
| | - Zihua Wang
- CAS Key Laboratory for Biomedical Effects of Nanomaterials & Nanosafety
- National Center for Nanoscience and Technology of China
- Beijing 100190, China
| | - Huailei Ma
- CAS Key Laboratory for Biomedical Effects of Nanomaterials & Nanosafety
- National Center for Nanoscience and Technology of China
- Beijing 100190, China
| | - Xiangli Bu
- CAS Key Laboratory for Biomedical Effects of Nanomaterials & Nanosafety
- National Center for Nanoscience and Technology of China
- Beijing 100190, China
| | - Zhiyuan Hu
- CAS Key Laboratory for Biomedical Effects of Nanomaterials & Nanosafety
- National Center for Nanoscience and Technology of China
- Beijing 100190, China
- Beijing Proteome Research Center
- Beijing Institute of Radiation Medicine
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30
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Gorris HH, Wolfbeis OS. Photon-Upconverting Nanoparticles for Optical Encoding and Multiplexing of Cells, Biomolecules, and Microspheres. Angew Chem Int Ed Engl 2013; 52:3584-600. [DOI: 10.1002/anie.201208196] [Citation(s) in RCA: 365] [Impact Index Per Article: 33.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2013] [Indexed: 01/06/2023]
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31
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Gorris HH, Wolfbeis OS. Photonen aufkonvertierende Nanopartikel zur optischen Codierung und zum Multiplexing von Zellen, Biomolekülen und Mikrosphären. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201208196] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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32
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Jun BH, Kang H, Lee YS, Jeong DH. Fluorescence-based multiplex protein detection using optically encoded microbeads. Molecules 2012; 17:2474-90. [PMID: 22382526 PMCID: PMC6268487 DOI: 10.3390/molecules17032474] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2011] [Revised: 02/24/2012] [Accepted: 02/24/2012] [Indexed: 01/21/2023] Open
Abstract
Potential utilization of proteins for early detection and diagnosis of various diseases has drawn considerable interest in the development of protein-based multiplex detection techniques. Among the various techniques for high-throughput protein screening, optically-encoded beads combined with fluorescence-based target monitoring have great advantages over the planar array-based multiplexing assays. This review discusses recent developments of analytical methods of screening protein molecules on microbead-based platforms. These include various strategies such as barcoded microbeads, molecular beacon-based techniques, and surface-enhanced Raman scattering-based techniques. Their applications for label-free protein detection are also addressed. Especially, the optically-encoded beads such as multilayer fluorescence beads and SERS-encoded beads are successful for generating a large number of coding.
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Affiliation(s)
- Bong-Hyun Jun
- School of Chemical and Biological Engineering, Seoul National University, Seoul 151-747, Korea;
| | - Homan Kang
- Nano Systems Institute and Interdisciplinary Program in Nano-Science and Technology, Seoul National University, Seoul 151-747, Korea
| | - Yoon-Sik Lee
- School of Chemical and Biological Engineering, Seoul National University, Seoul 151-747, Korea;
- Nano Systems Institute and Interdisciplinary Program in Nano-Science and Technology, Seoul National University, Seoul 151-747, Korea
| | - Dae Hong Jeong
- Nano Systems Institute and Interdisciplinary Program in Nano-Science and Technology, Seoul National University, Seoul 151-747, Korea
- Department of Chemistry Education, Seoul National University, Seoul 151-747, Korea
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33
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Jun BH, Kim G, Noh MS, Kang H, Kim YK, Cho MH, Jeong DH, Lee YS. Surface-enhanced Raman scattering-active nanostructures and strategies for bioassays. Nanomedicine (Lond) 2011; 6:1463-80. [DOI: 10.2217/nnm.11.123] [Citation(s) in RCA: 111] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Surface-enhanced Raman scattering (SERS) techniques offer a number of advantages in molecular detection and analysis, particularly in terms of the multiplex detection of biomolecules. So far, many new SERS-based substrates and analytical techniques have been reported. For easy understanding, various SERS techniques are classified into the following four categories: adsorption-mediated direct detection; antibody- or ligand-mediated direct detection; binding catalyzed indirect detection; and tag-based indirect detection. Among these, recent successes of SERS tagging/encoding (nano/micro) materials and detection methods are highlighted, including our recent works. Some novel SERS-based strategies for the detection of several biological molecules are also introduced.
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Affiliation(s)
- Bong-Hyun Jun
- School of Electrical Engineering & Computer Science, Seoul National University, Seoul, 151-742, Republic of Korea
| | - Gunsung Kim
- Department of Chemistry Education, Seoul National University, Seoul, 151-742, Republic of Korea
| | - Mi Suk Noh
- Department of Nano Science & Technology, Graduate School of Convergence Science & Technology, Laboratory of Toxicology, College of Veterinary Medicine, Seoul National University, Seoul, 151-742, Republic of Korea
| | - Homan Kang
- Nano Systems Institute & Interdisciplinary Program in Nano-Science & Technology, Seoul National University, Seoul, 151-742, Republic of Korea
| | - Yong-Kweon Kim
- School of Electrical Engineering & Computer Science, Seoul National University, Seoul, 151-742, Republic of Korea
| | - Myung-Haing Cho
- Department of Nano Science & Technology, Graduate School of Convergence Science & Technology, Laboratory of Toxicology, College of Veterinary Medicine, Seoul National University, Seoul, 151-742, Republic of Korea
| | - Dae Hong Jeong
- Department of Chemistry Education, Seoul National University, Seoul, 151-742, Republic of Korea
- Nano Systems Institute & Interdisciplinary Program in Nano-Science & Technology, Seoul National University, Seoul, 151-742, Republic of Korea
| | - Yoon-Sik Lee
- School of Chemical & Biological Engineering, Seoul National University, Seoul, 151-742, Republic of Korea
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