Authors
Jin Xie, Chenjie Xu, Zhichuan Xu, Yanglong Hou, Kaylie L Young, SX Wang, N Pourmand, Shouheng Sun
Publication date
2006/11/14
Journal
Chemistry of Materials
Volume
18
Issue
23
Pages
5401-5403
Publisher
American Chemical Society
Description
We report a simple approach to conjugate monodisperse Fe3O4 nanoparticles with mPEG molecules via a readily available linker, trichloro-s-triazine (TsT). The mPEG-dopamine coated nanoparticles are stable in buffer at various pH values greater than 7. This approach can be extended to the coupling of various hydrophilic macromolecules to iron oxide nanoparticles.
Total citations
Scholar articles
J Xie, C Xu, Z Xu, Y Hou, KL Young, SX Wang… - Chemistry of Materials, 2006