Location of laccase in ordered mesoporous materials

被引：7

作者：

Mayoral, Alvaro ^{[1
]}

Gascon, Victoria ^{[2
]}

Blanco, Rosa M. ^{[2
]}

Marquez-Alvarez, Carlos ^{[2
]}

Diaz, Isabel ^{[2
]}

机构：

[1] Univ Zaragoza, Inst Nanociencia Aragon, Lab Microscopias Avanzadas, Zaragoza 50018, Spain

[2] Inst Catalisis & Petroleoquim, CSIC, E-28049 Madrid, Spain

来源：

APL MATERIALS | 2014年 / 2卷 / 11期

关键词：

ENZYME IMMOBILIZATION; SILICAS;

D O I：

10.1063/1.4897281

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The functionalization with amine groups was developed on the SBA-15, and its effect in the laccase immobilization was compared with that of a Periodic Mesoporous Aminosilica. A method to encapsulate the laccase in situ has now been developed. In this work, spherical aberration (Cs) corrected scanning transmission electron microscopy combined with high angle annular dark field detector and electron energy loss spectroscopy were applied to identify the exact location of the enzyme in the matrix formed by the ordered mesoporous solids. (C) 2014 Author(s). All article content, except where otherwise noted, is licensed under a Creative Commons Attribution 3.0 Unported License.

引用

页数：7

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