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Biofunctionalization of Magnetic Nanomaterials
Published on: July 16, 2020
Protein-functionalized synthetic antiferromagnetic nanoparticles for biomolecule detection and magnetic manipulation
1Department of Materials Science and Engineering, Stanford University, Stanford, CA 94305, USA. aihuafu@stanford.edu
Angewandte Chemie (International Ed. in English)
|January 22, 2009
Abstract:
Direct protein functionalization provides synthetic antiferromagnetic nanoparticles with high chemical specificity and multifunctionality. These nanoparticle-protein conjugates function as improved magnetic labels for biological detection experiments, and exhibit tunable responses to a small external magnetic field gradient, thus allowing the observation of distinctive single nanoparticle motion.

