表面等离子体共振生物传感器及其应用

Surface Plasmon Resonance Biosensor and Its Application

表面等离子体共振(Surface Plasmon Resonance,SPR)生物传感器在检测生物分子特异性结合方面具有的高灵敏度、免标记及检测快速等优点,使其在过去的20年中在生命科学、医药科学、食品安全等领域取得了快速发展。本文对SPR生物传感器进行了简要介绍,并着重对其在生命科学、医药学、环境分析、食品安全等领域的应用进行了综述,最后对该领域的研究前景进行了展望。

Surface plasmon resonance（SPR） biosensor achieves a rapid development during the last two decades,due to its advantages such as high sensitivity,label-free and quick detection etc.,in detecting specific biomolecular binding,made it.This paper gave a brief introduction of SPR biosensor,and focused on its applications in life science,medical diagnosis and pharmaceutical science,food security and other fields.At last its future development was prospected.