Invention Grant
- Patent Title: Radioactive material containing chitosan for inhibiting cancer and preparation method thereof
- Patent Title (中): 含有壳聚糖抑制癌症的放射性物质及其制备方法
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Application No.: US12263573Application Date: 2008-11-03
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Publication No.: US08367811B2Publication Date: 2013-02-05
- Inventor: Tsai-Yueh Luo , I-Chung Tang , Jian-Wen Chen , Kwei-Luen Hsu , Yu-Lung Wu , Te-Sheng Liang , Chang-Mau Sheng , Jin-Jenn Lin , Ching-Jun Liou , Jyh-Daw Sheu
- Applicant: Tsai-Yueh Luo , I-Chung Tang , Jian-Wen Chen , Kwei-Luen Hsu , Yu-Lung Wu , Te-Sheng Liang , Chang-Mau Sheng , Jin-Jenn Lin , Ching-Jun Liou , Jyh-Daw Sheu
- Applicant Address: TW Taoyuan
- Assignee: Atomic Energy Council-Institute of Nuclear Energy Research
- Current Assignee: Atomic Energy Council-Institute of Nuclear Energy Research
- Current Assignee Address: TW Taoyuan
- Agency: Sinorica, LLC
- Agent Ming Chow
- Main IPC: C07F13/00
- IPC: C07F13/00
Abstract:
A radioactive material containing chitosan for inhibiting cancer and a preparation method thereof are revealed. The adioactive material containing chitosan is formed by using SOCTA chelating agent to connect chitosan and radionuclides such as 188Re, and Tc-99m etc. The preparation method of the radioactive material containing chitosan includes the steps of: prepare SOCTA-Chitosan compound; and prepare M(radionuclide)-SOCTA-Chitosan compound. By biocompatibility and clotting in alkaline environment of human blood of chitosan, the radioactive material containing chitosan is injected into cancer and staying there for a long time so as to achieve effectively treatment.
Public/Granted literature
- US20100111860A1 Radioactive material containing chitosan for inhibiting cancer and preparation method thereof Public/Granted day:2010-05-06
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