Nanoparticle-based PARACEST agents: the quenching effect of silica nanoparticles on the CEST signal from surface-conjugated chelates
Article first published online: 30 JAN 2012
Copyright © 2012 John Wiley & Sons, Ltd.
Contrast Media & Molecular Imaging
Volume 7, Issue 1, pages 19–25, January/February 2012
How to Cite
Evbuomwan, O. M., Merritt, M. E., Kiefer, G. E. and Dean Sherry, A. (2012), Nanoparticle-based PARACEST agents: the quenching effect of silica nanoparticles on the CEST signal from surface-conjugated chelates. Contrast Media Mol Imaging, 7: 19–25. doi: 10.1002/cmmi.459
- Issue published online: 30 JAN 2012
- Article first published online: 30 JAN 2012
- Manuscript Accepted: 16 MAY 2011
- Manuscript Revised: 27 APR 2011
- Manuscript Received: 14 FEB 2011
Calculation for the determination of number of Eu3+ chelates per nanoparticle and CEST spectra of a 2.25 m m EuDOTA–(gly)4− solution and a mixture of unmodified SiO2-NPs and 2.25 m m EuDOTA–(gly)4− can be found in the online version of this article.
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