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. 19, 2019
Filed:
Aug. 08, 2017
Industry-academic Cooperation Foundation, Yonsei University, Seoul, KR;
Sung Yu Hong, Seoul, KR;
Ji Hoe Heo, Seoul, KR;
Il Kwon, Gyeonggi-do, KR;
Dong Ik Kim, Seoul, KR;
Yang Soo Jang, Seoul, KR;
Young Dae Kim, Seoul, KR;
Abstract
The present invention relates to a saxatilin derivative having an increased half life and a use thereof. The saxatilin derivative of the present invention has thrombolytic ability similar to that of saxatilin, which is the mother protein, a remarkably increased protein half life, and efficiently dissolves, for long period of time, blood clots already formed in blood vessels of an animal model with a FeCl-induced carotid by using the same. Therefore, a composition containing, as an active ingredient, the saxatilin derivative of the present invention does not cause reocclusion after penetration and effectively opens to microvessels, and is thus very useful for treating angiostenosis or occlusive diseases (for example, cerebrovascular diseases, cardiovascular diseases, arteriosclerotic vascular diseases, coronary artery diseases, and peripheral vascular diseases).