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Human erythrocytes covered with magnetic core-shell nanoparticles for multimodal imaging. | LitMetric
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Human erythrocytes covered with magnetic core-shell nanoparticles for multimodal imaging.

Mathieu Laurencin Nithavong Cam Thomas Georgelin Olivier Clément Gwennhael Autret Jean-Michel Siaugue Christine Ménager

Adv Healthc Mater

Université Pierre et Marie Curie UPMC-CNRS, Laboratoire Physicochimie des Electrolytes, Colloïdes et Sciences Analytiques PECSA UMR 7195, 4 place Jussieu, 75252 Paris, France.

Published: September 2013

Surface functionalization of human red blood cells (hRBCs) with fluorescent and magnetic silica core-shell nanoparticles is used to design a carrier suitable for multimodal imaging with a long circulating time. The coated magnetic hRBCs show no hemolytic activity, while the advantage of the affinity of proteins for silica allows a further coating.

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http://dx.doi.org/10.1002/adhm.201200384DOI Listing

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