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Chen Y, Zhang H, Li R, Fan H, Huang J, Zhou R, Yin S, Liu GL, Huang L. Novel Multifunctional Meta-Surface Plasmon Resonance Chip Microplate for High-Throughput Molecular Screening. Adv Healthc Mater 2024:e2401097. [PMID: 38800937 DOI: 10.1002/adhm.202401097] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2024] [Revised: 05/23/2024] [Indexed: 05/29/2024]
Abstract
The utilization of surface plasmon resonance (SPR) sensors for real-time label-free molecular interaction analysis is already being employed in the fields of in vitro diagnostics and biomedicine. However, the widespread application of SPR technology is hindered by its limited detection throughput and high cost. To address this issue, this study introduces a novel multifunctional MetaSPR high-throughput microplate biosensor featuring 3D nanocups array structure, aiming to achieve high-throughput screening with a reduced cost and enhanced speed. Different types of MetaSPR sensors and analytical detection methods have been developed for accurate antibody subtype identification, epitope binding, affinity determination, antibody collocation, and quantitative detection， greatly promoting the screening and analysis of early-stage antibody drugs. The MetaSPR platform combined with nano-enhanced particles amplifies the detection signal and improves the detection sensitivity, making it more convenient, sensitive, and efficient than traditional ELISA. The findings demonstrate that the MetaSPR biosensor is a new practical technology detection platform that can improve the efficiency of biomolecular interaction studies with unlimited potential for new drug development.
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Affiliation(s)
- Youqian Chen
- College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, China
| | - Huazhi Zhang
- Biosensor R&D Department, Liangzhun (Wuhan) Life Technology Co., Ltd., Wuhan, 430070, China
| | - Rui Li
- College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, China
| | - Hongli Fan
- College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, China
| | - Junjie Huang
- College of Life Science and Technology, Wuhan University of Bioengineering, Wuhan, 430400, China
| | - Rui Zhou
- Biosensor R&D Department, Liangzhun (Wuhan) Life Technology Co., Ltd., Wuhan, 430070, China
| | - Shaoping Yin
- School of Pharmacy, Jiangsu Provincial Engineering Research Center of Traditional Chinese Medicine External Medication Development and Application, Nanjing University of Chinese Medicine, Nanjing, 210023, P. R. China
- State Key Laboratory of Natural Medicines, Department of Pharmaceutics, China Pharmaceutical University, Nanjing, 210009, P. R. China
| | - Gang L Liu
- College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, China
- Biosensor R&D Department, Liangzhun (Wuhan) Life Technology Co., Ltd., Wuhan, 430070, China
| | - Liping Huang
- College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, China
- Biosensor R&D Department, Liangzhun (Wuhan) Life Technology Co., Ltd., Wuhan, 430070, China
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Zhang W, Lin J, Yuan Z, Lin Y, Shang W, Chin LK, Zhang M. Terahertz Metamaterials for Biosensing Applications: A Review. BIOSENSORS 2023; 14:3. [PMID: 38275304 PMCID: PMC10813048 DOI: 10.3390/bios14010003] [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] [Received: 11/05/2023] [Revised: 12/07/2023] [Accepted: 12/14/2023] [Indexed: 01/27/2024]
Abstract
In recent decades, THz metamaterials have emerged as a promising technology for biosensing by extracting useful information (composition, structure and dynamics) of biological samples from the interaction between the THz wave and the biological samples. Advantages of biosensing with THz metamaterials include label-free and non-invasive detection with high sensitivity. In this review, we first summarize different THz sensing principles modulated by the metamaterial for bio-analyte detection. Then, we compare various resonance modes induced in the THz range for biosensing enhancement. In addition, non-conventional materials used in the THz metamaterial to improve the biosensing performance are evaluated. We categorize and review different types of bio-analyte detection using THz metamaterials. Finally, we discuss the future perspective of THz metamaterial in biosensing.
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Affiliation(s)
- Wu Zhang
- School of Physics and Material Science, Guangzhou University, Guangzhou 510006, China; (W.Z.); (J.L.); (Z.Y.); (Y.L.)
| | - Jiahan Lin
- School of Physics and Material Science, Guangzhou University, Guangzhou 510006, China; (W.Z.); (J.L.); (Z.Y.); (Y.L.)
| | - Zhengxin Yuan
- School of Physics and Material Science, Guangzhou University, Guangzhou 510006, China; (W.Z.); (J.L.); (Z.Y.); (Y.L.)
| | - Yanxiao Lin
- School of Physics and Material Science, Guangzhou University, Guangzhou 510006, China; (W.Z.); (J.L.); (Z.Y.); (Y.L.)
| | - Wenli Shang
- School of Electronics and Communication Engineering, Guangzhou University, Guangzhou 510006, China;
- Key Laboratory of On-Chip Communication and Sensor Chip of Guangdong Higher Education Institutes, Guangzhou 510006, China
| | - Lip Ket Chin
- Department of Electrical Engineering, City University of Hong Kong, Kowloon, Hong Kong SAR 999077, China
| | - Meng Zhang
- School of Electronics and Communication Engineering, Guangzhou University, Guangzhou 510006, China;
- Key Laboratory of On-Chip Communication and Sensor Chip of Guangdong Higher Education Institutes, Guangzhou 510006, China
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