Mesoporous silica-based materials for use in electrochemical enzyme nanobiosensors

被引：69

作者：

Hasanzadeh, Mohammad ^{[1
]}

Shadjou, Nasrin ^{[2
]}

Eskandani, Morteza ^{[3
]}

de la Guardia, Miguel ^{[4
]}

机构：

[1] Tabriz Univ Med Sci, Drug Appl Res Ctr, Tabriz, Iran

[2] Pasteur Inst Iran, Biochem Lab, Tehran, Iran

[3] Tabriz Univ Med Sci, Res Ctr Pharmaceut Nanotechnol, Tabriz, Iran

[4] Univ Valencia, Dept Analyt Chem, E-46100 Valencia, Spain

来源：

TRAC-TRENDS IN ANALYTICAL CHEMISTRY | 2012年 / 40卷

关键词：

Biomolecule; Biorecognition element; Composite electrode; Electrochemistry; Enzyme biosensing; Enzyme nanobiosensor; Mesoporous silica (MPS); Mobile crystalline material (MCM); MPS material; Santa Barbara Amorphous material (SBA); DIRECT ELECTRON-TRANSFER; AMPEROMETRIC GLUCOSE BIOSENSOR; SOL-GEL; IMMOBILIZATION; OXIDASE; GOLD; HEMOGLOBIN; SENSOR; NANOPARTICLES; TYROSINASE;

D O I：

10.1016/j.trac.2012.06.007

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Biology and medicine have seen great advancements in the development of enzyme nanobiosensors capable of characterizing and quantifying biomolecules. We provide an overview of mesoporous silica (MPS)-based enzyme nanobiosensors developed for biological and medical applications, and we describe significant advances in these technologies. We review progress in constructing high-performance electrochemical enzyme biosensors. We also discuss: WMCM-41 and SBA-15-modified and MPS composite electrodes for enzyme biosensing; incorporation of biorecognition elements into MPS material electrodes for enzyme biosensing; and, MCM-41 and SBA-15-supported electrocatalytic MPS-based electrochemical enzyme biosensors. (C) 2012 Elsevier Ltd. All rights reserved.

引用

页码：106 / 118

页数：13

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