Invention Grant
- Patent Title: Composition of imaging nanoparticles
- Patent Title (中): 成像纳米颗粒的组成
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Application No.: US13374046Application Date: 2011-12-08
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Publication No.: US08221795B1Publication Date: 2012-07-17
- Inventor: Hsing-Wen Sung , Kiran Sonaje , Ho-Ngoc Nguyen , Er-Yuan Chuang , Hosheng Tu
- Applicant: Hsing-Wen Sung , Kiran Sonaje , Ho-Ngoc Nguyen , Er-Yuan Chuang , Hosheng Tu
- Applicant Address: US CA Newport Beach TW Hsinchu
- Assignee: GP Medical, Inc.,National Tsing Hua University
- Current Assignee: GP Medical, Inc.,National Tsing Hua University
- Current Assignee Address: US CA Newport Beach TW Hsinchu
- Main IPC: A01N59/16
- IPC: A01N59/16 ; A01N59/24
Abstract:
The invention relates to a method of managing a tumor of an animal subject comprising imaging the tumor by delivering a dosage of imaging nanoparticles to the tumor site, the imaging nanoparticles consisting of positively charged chitosan, optionally a zero-charge substance or bioactive agent, and a negatively charged substrate having gadolinium (Gd) chelated to the negatively charged substrate.
Information query
