Issue 85, 2013
From the journal:

Chemical Communications

Hybrid composites of xanthan and magnetic nanoparticles for cellular uptake†

Vânia Blasques Bueno,a   Anielle Martins Silva,a   Leandro Ramos Souza Barbosa,b   Luiz Henrique Catalani,a   Érico Teixeira-Neto,a   Daniel Reinaldo Cornejob  and  Denise Freitas Siqueira Petri*a  

* Corresponding authors

a Instituto de Química, Universidade de São Paulo, Av. Prof. Lineu Prestes 748, São Paulo, Brazil
E-mail: dfsp@usp.br
Fax: +55 11 3815 5579
Tel: +55 11 3091 3831

b Instituto de Física, Universidade de São Paulo, São Paulo, Brazil

Abstract

We describe a fast and simple method to prepare composite films of magnetite nanoparticles and xanthan networks. The particles are distributed close to hybrid film surface, generating a coercivity of 27 ± 2 Oe at 300 K. The proliferation of fibroblast cells on the hybrid composites was successful, particularly when an external magnetic field was applied.

Graphical abstract: Hybrid composites of xanthan and magnetic nanoparticles for cellular uptake

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Article information

DOI
https://doi.org/10.1039/C3CC42277A
Article type
Communication
Submitted
28 Mar 2013
Accepted
04 Jun 2013
First published
04 Jun 2013

Chem. Commun., 2013,49, 9911-9913

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Hybrid composites of xanthan and magnetic nanoparticles for cellular uptake

V. B. Bueno, A. M. Silva, L. R. S. Barbosa, L. H. Catalani, É. Teixeira-Neto, D. R. Cornejo and D. F. S. Petri, Chem. Commun., 2013, 49, 9911 DOI: 10.1039/C3CC42277A

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