The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 05, 2013
Filed:
Nov. 03, 2008
Tsai-yueh Luo, Longtan Township, Taoyuan County, TW;
I-chung Tang, Pingjhen, TW;
Jian-wen Chen, Yongjing Township, Changhua County, TW;
Kwei-luen Hsu, Hsinchu, TW;
Yu-lung Wu, Bade, TW;
Te-sheng Liang, Taipei, TW;
Chang-mau Sheng, Taipei, TW;
Jin-jenn Lin, Longtan Township, Taoyuan County, TW;
Ching-jun Liou, Longtan Township, Taoyuan County, TW;
Jyh-daw Sheu, Bade, TW;
Tsai-Yueh Luo, Longtan Township, Taoyuan County, TW;
I-Chung Tang, Pingjhen, TW;
Jian-Wen Chen, Yongjing Township, Changhua County, TW;
Kwei-Luen Hsu, Hsinchu, TW;
Yu-Lung Wu, Bade, TW;
Te-Sheng Liang, Taipei, TW;
Chang-Mau Sheng, Taipei, TW;
Jin-Jenn Lin, Longtan Township, Taoyuan County, TW;
Ching-Jun Liou, Longtan Township, Taoyuan County, TW;
Jyh-Daw Sheu, Bade, TW;
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 asRe, 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.