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調節血管結構及/或功能的組合物和方法
专利权人:
MARINE POLYMER TECHNOLOGIES INC.
发明人:
VOURNAKIS, JOHN N.,FINKIELSZTEIN, SERGIO
申请号:
HK12113386.1
公开号:
HK1172504B
申请日:
2012.12.27
申请国别(地区):
HK
年份:
2015
代理人:
摘要:
The present invention relates to compositions comprising semi-crystalline ²-1-4-N-acetylglucosamine polymers (p-GlcNac) and methods utilizing such polymers modulation of vascular structure and/or function. The compositions and methods disclosed are useful for stimulating, in a p-GlcNac concentration-dependent manner, endothelin-1 release, vasoconstriction, and/or reduction in blood flow out of a breached vessel, as well as for contributing to or effecting cessation of bleeding. The methods of the present invention comprise topical administration of materials comprising semi-crystalline p-GlcNac polymers that are free of proteins, and substantially free of single amino acids as well as other organic and inorganic contaminants, and whose constituent monosaccharide sugars are attached in a ²-1-4 conformation.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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