Three-dimensionally ordered macroporous polymer materials: An approach for biosensor applications

被引：116

作者：

Qian, WP

Gu, ZZ

Fujishima, A

Sato, O

机构：

[1] Kanagawa Acad Sci & Technol, Kawasaki, Kanagawa 2130012, Japan

[2] Univ Tokyo, Sch Engn, Dept Appl Chem, Bunkyo Ku, Tokyo 1138565, Japan

[3] Southeast Univ, Natl Lab Mol & Biomol Elect, Nanjing 210096, Peoples R China

来源：

LANGMUIR | 2002年 / 18卷 / 11期

关键词：

D O I：

10.1021/la0118199

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A method for biosensor fabrication was presented in which three-dimensionally ordered macroporous (3DOM) polystyrene films were used as an immobilizing and transducing matrix. Proteins were immobilized on pore surfaces of 3DOM polystyrene substrates by physical adsorption. The signal transduction was achieved by monitoring the diffraction peak shifts upon the change in refractive index of the solution.

引用

页码：4526 / 4529

页数：4

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