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Type: 
Journal
Description: 
Superparamagnetic nanocarriers with tunable pH dependence of the surface charge are designed by a simple co‐precipitation method. By exploiting electrostatic interactions, cationic or anionic payloads can be adsorbed and desorbed depending on the pH. On three different resulting nanocarrier systems, experiments of loading and release of gold nanoparticles as well as effective siRNA loading and in vitro delivery on human cells are performed.
Publisher: 
WILEY‐VCH Verlag
Publication date: 
15 Dec 2011
Authors: 

Nadja C Bigall, Alberto Curcio, Manuel Pernia Leal, Andrea Falqui, Domenico Palumberi, Riccardo Di Corato, Ennio Albanesi, Roberto Cingolani, Teresa Pellegrino

Biblio References: 
Volume: 23 Issue: 47 Pages: 5645-5650
Origin: 
Advanced Materials