Site-specific immobilization of proteins at zeolite L crystals by nitroxide exchange reactions

被引:31
作者
Becker, Maike [3 ]
De Cola, Luisa [1 ,2 ]
Studer, Armido [3 ]
机构
[1] Univ Munster, Dept Phys, D-48149 Munster, Germany
[2] Univ Munster, Ctr Nanotechnol, CeNTech, D-48149 Munster, Germany
[3] Univ Munster, Inst Organ Chem, D-48149 Munster, Germany
关键词
RADICAL CROSSOVER; POLYMER BRUSHES; PLASMA; SIZE; NAPHTHALENE; CHEMISTRY; SURFACES; KINETICS; BINDING; SYSTEMS;
D O I
10.1039/c0cc05474g
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Site-selective immobilization of dyes and different protein recognizing entities at the surface of zeolite L crystals using mild radical nitroxide exchange reactions is reported. Exposure of these crystals to aqueous protein solutions leads to site-selective immobilization of proteins onto the crystals.
引用
收藏
页码:3392 / 3394
页数:3
相关论文
共 64 条
[1]  
Angelos S, 2007, J PHYS CHEM C, V111, P6589, DOI 10.1021/jp0707211
[2]   Kinetics of cap separation in nitroxide-regulated "living" free radical polymerization: Application of a novel methodology involving a prefluorescent nitroxide switch [J].
Ballesteros, OG ;
Maretti, L ;
Sastre, R ;
Scaiano, JC .
MACROMOLECULES, 2001, 34 (18) :6184-6187
[3]   NEW EVIDENCE ON LOCATION OF SACCHARIDE-BINDING SITE OF CONCANAVALIN-A [J].
BECKER, JW ;
REEKE, GN ;
CUNNINGHAM, BA ;
EDELMAN, GM .
NATURE, 1976, 259 (5542) :406-409
[4]   KINETICS OF NITROXIDE RADICAL TRAPPING .1. SOLVENT EFFECTS [J].
BECKWITH, ALJ ;
BOWRY, VW ;
INGOLD, KU .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1992, 114 (13) :4983-4992
[5]   Polymer Brushes by Nitroxide-Mediated Polymerization [J].
Brinks, Marion K. ;
Studer, Armido .
MACROMOLECULAR RAPID COMMUNICATIONS, 2009, 30 (13) :1043-1057
[6]   Semiconductor nanocrystals as fluorescent biological labels [J].
Bruchez, M ;
Moronne, M ;
Gin, P ;
Weiss, S ;
Alivisatos, AP .
SCIENCE, 1998, 281 (5385) :2013-2016
[7]   Orthogonally bifunctional fluorescent zeolite-L microcrystals [J].
Busby, Michael ;
Kerschbaumer, Hannes ;
Calzaferri, Gion ;
De Cola, Luisa .
ADVANCED MATERIALS, 2008, 20 (09) :1614-+
[8]  
CALZAFERRI G, Patent No. 2007012216
[9]  
Calzaferri G., 2010, SUPRAMOLECULAR EFFEC
[10]  
Chan CM, 1996, SURF SCI REP, V24, P3