Invention Grant
US09127202B1 Biocompatible nano rare earth oxide upconverters for imaging and therapeutics
有权
用于成像和治疗的生物相容性纳米稀土氧化物上变频器
- Patent Title: Biocompatible nano rare earth oxide upconverters for imaging and therapeutics
- Patent Title (中): 用于成像和治疗的生物相容性纳米稀土氧化物上变频器
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Application No.: US12505023Application Date: 2009-07-17
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Publication No.: US09127202B1Publication Date: 2015-09-08
- Inventor: Michael Bass , Sudipta Seal , William T. Self
- Applicant: Michael Bass , Sudipta Seal , William T. Self
- Applicant Address: US FL Orlando
- Assignee: University of Central Florida Research Foundation, Inc.
- Current Assignee: University of Central Florida Research Foundation, Inc.
- Current Assignee Address: US FL Orlando
- Agency: Bond, Schoeneck & King, PLLC
- Agent William Greener; Alek Szecsy
- Main IPC: C09K11/77
- IPC: C09K11/77 ; C09K11/08 ; B82Y5/00
Abstract:
Methods and systems biomedical application of up conversion nanoparticles. Co-doped cerium oxide nanoparticles were synthesized by precipitation technique. Up conversion nano cerias are biocompatible as a biomarker with antioxidant properties. Up conversion nano cerias interact in a cell specific manner showing catalase mimetic activity. With suitable surface targeting ligands, up conversion nano cerias can be used for site selective drug delivery for the treatment of diseases like cancer.
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