Surface-functionalized fluorescent silica nanoparticles for the detection of ATP

被引：52
|
作者：
Moro, Artur J. [2 ]
Schmidt, Jennifer [1 ]
Doussineau, Tristan [3 ]
Lapresta-Fernandez, Alejandro [4 ]
Wegener, Joachim [5 ]
Mohr, Gerhard J. [1 ]
机构：
[1] Fraunhofer Res Inst Modular Solid State Technol E, Dept Polytron Syst, Workgrp Sensor Mat, D-93053 Regensburg, Germany
[2] Univ Nova Lisboa, REQUIMTE, Dept Quim, Fac Ciencias & Tecnol, P-2829516 Caparica, Portugal
[3] Univ Lyon 1, CNRS, UMR 5579, F-69622 Villeurbanne, France
[4] Univ Seville, CSIC, Inst Ciencia Mat Sevilla, Ctr Mixto, Seville 41092, Spain
[5] Univ Regensburg, Inst Analyt Chem Chemo & Biosensors, D-93040 Regensburg, Germany
来源：
CHEMICAL COMMUNICATIONS | 2011年 / 47卷 / 21期
关键词：
MOLECULAR RECOGNITION; ARCHITECTURE;
D O I：
10.1039/c1cc10419e
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The design of two-dyed fluorescent silica nanoparticles for ATP detection is presented. The indicator dye possesses a dipicolylamine (DPA) unit complexed with Zn(II) as a receptor function for ATP while a rhodamine derivative is used as the reference dye. The nanoparticles were fully characterized regarding analytical performance, morphology and cytocompatibility.
引用
收藏
页码：6066 / 6068
页数：3
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