Zwitterionic Dopamine Sulfonate Coated Iron Oxide Nanoparticles
Invention type: Technology
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Case number: #15322
A water soluble nanoparticle can include a ligand of formula (I). The ligand can provide zwitterionic character and can provide water solubility, small hydrodynamic diameter, chemical stability, and the capability to modify the nanoparticle with additional functional moieties such as a small molecule, nucleic acid, or protein.
Researchers
Numpon Insin
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Hee-Sun Han
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He Wei
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Moungi Bawendi
Departments: Department of Chemistry
Technology Areas: Chemicals & Materials: Nanotechnology & Nanomaterials / Drug Delivery: Microparticles & Nanoparticles / Sensing & Imaging: Imaging
Impact Areas: Healthy Living, Advanced Materials
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compact nanoparticles for biological applications
United States of America | Granted | 9,078,920
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