Issue 44, 2010
From the journal:

Chemical Communications

Novel PEG-organized biocompatible fluorescent nanoparticles doped with an ytterbium cyanoporphyrazine complex for biophotonic applications†

Larisa G. Klapshina,*a   William E. Douglas,b   Ilya S. Grigoryev,a   Elena Yu Ladilina,a   Marina V. Shirmanova,c   Sergey A. Mysyagin,d   Irina V. Balalaevad  and  Elena V. Zagaynovac  

* Corresponding authors

a G. A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences, Tropinin Street 49, GSP-445, Nizhny Novgorod, Russia
E-mail: klarisa@iomc.ras.ru
Fax: +7 8134 627795
Tel: +7 8134 621497

b Labo. CMOS, CNRS UMR 5253, Institut Gerhardt, Université Montpellier II, Place E. Bataillon, 34095 Montpellier cedex 5, France
E-mail: douglas@univ-montp2.fr
Fax: +33 467143852
Tel: +33 467143848

c Nizhny Novgorod State Medical Academy, Minin and Pozharsky sq. 10/1, Nizhny Novgorod, Russia
E-mail: ezagaynova@gmail.com
Fax: +7 8314 655904
Tel: +7 8314 654113

d N. I. Lobachevsky State University, Yu. Gagarin Ave. 23, Nizhny Novgorod 603950, Russia
E-mail: kbf@bio.unn.ru
Fax: +7 8314 658592
Tel: +7 8314 656106

Abstract

The preparation and properties are described of two types of novel PEG-organized nanoparticles including silica-modified uniform disk-shaped nanoparticles doped with a fluorescent ytterbium cyanoporphyrazine complex; a large enhancement of red emission for both types of nanoparticles is observed in physiological liquids owing to their binding to biomolecules.

Graphical abstract: Novel PEG-organized biocompatible fluorescent nanoparticles doped with an ytterbium cyanoporphyrazine complex for biophotonic applications

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Article information

DOI
https://doi.org/10.1039/C0CC02842H
Article type
Communication
Submitted
27 Jul 2010
Accepted
16 Sep 2010
First published
07 Oct 2010

Chem. Commun., 2010,46, 8398-8400

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Novel PEG-organized biocompatible fluorescent nanoparticles doped with an ytterbium cyanoporphyrazine complex for biophotonic applications

L. G. Klapshina, W. E. Douglas, I. S. Grigoryev, E. Y. Ladilina, M. V. Shirmanova, S. A. Mysyagin, I. V. Balalaeva and E. V. Zagaynova, Chem. Commun., 2010, 46, 8398 DOI: 10.1039/C0CC02842H

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