State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Jilin, PR China.
Adv Mater. 2012 Apr 3;24(13):1736-40. doi: 10.1002/adma.201104678. Epub 2012 Mar 5.
Enzyme works for plasmonic nanostructure: an interesting enzyme-responsive hybrid Ag/Au-GOx bimetallic nanoshell (NS) system is reported, in which control over the enzyme reaction of glucose oxidase (GOx) can automatically fine-tune the morphology (from complete NS to porous NS) and optical properties of the hybrid nanostructure. The phenomenon is further exploited as a new platform for sensitive optical glucose sensing.
本研究报道了一种有趣的酶响应型杂交 Ag/Au-GOx 双金属纳米壳（NS）体系，其中对葡萄糖氧化酶（GOx）的酶反应的控制可以自动微调混合纳米结构的形态（从完整的 NS 到多孔 NS）和光学性质。这一现象进一步被开发为一种用于灵敏光学葡萄糖传感的新平台。
