http://jcps.bjmu.edu.cn

中国药学(英文版) ›› 2020, Vol. 29 ›› Issue (7): 504-513.DOI: 10.5246/jcps.2020.07.048

• 【“现代仪器技术在药物研究中的应用”系列综述】 • 上一篇    下一篇

表面等离子共振技术在药物研发领域的应用进展

王静*, 王倩, 宋书香   

  1. 北京大学药学院 天然药物及仿生药物国家重点实验室, 北京 100191
  • 收稿日期:2020-05-12 修回日期:2020-05-20 出版日期:2020-07-31 发布日期:2020-06-02
  • 通讯作者: Tel: +86-10-82805224, E-mail: wangjing1988@bjmu.edu.cn

Research progress of surface plasmon resonance technology in drug discovery

Jing Wang*, Qian Wang, Shuxiang Song   

  1. State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University Health Science Center, Beijing 100191, China
  • Received:2020-05-12 Revised:2020-05-20 Online:2020-07-31 Published:2020-06-02
  • Contact: Tel: +86-10-82805224, E-mail: wangjing1988@bjmu.edu.cn

摘要:

表面等离子共振技术是用来研究分子相互作用有力而灵敏的工具。近年来随着技术的发展, 表面等离子共振仪出现一些新的功能和应用, 广泛应用于药物研发的多个阶段。表面等离子共振仪可以采集回收钓靶的成分, 提供丰富而深入的结合信息, 包括亲和力、特异性、动力学、浓度和识别共价/变构/竞争的结合行为。这篇综述重点介绍了表面等离子共振技术的原理、样品类型、检测范围、实验方法、优势、局限性、以及药物研发过程中最新的应用进展。

关键词: 表面等离子共振仪, 表面等离子共振技术, 药物研发, 分子相互作用

Abstract:

Surface plasmon resonance (SPR) technology is a powerful and sensitive tool for investigating molecular interactions. Technical improvements in recent years have brought new functionality to SPR apparatuses that can be widely applied at multiplestages of the drug discovery process. The technology allows users to conduct ligand fishing and offers rich and in-depth information regarding the affinity, specificity, kinetics, concentration and identification of covalent/allosteric/competitive binding behaviors. The present review highlights the principle, sample types, detection ranges, experimental methods, strengths, limitations, and the latest research progress on the application of SPR technology in the drug discovery process.

Key words: Surface plasmon resonance, SPR, Drug discovery, Molecular interaction

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