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A WHOLE, LEECH SALIVA EXTRACT
专利权人:
Biopep Solutions, Inc.
发明人:
MERZOUK, Ahmed,GHAWI, Abbas, Mohammad,ABDUALKADER, Abdualrahman, M.,ALAAMA, Mohamed
申请号:
EP20130841434
公开号:
EP2895178(B1)
申请日:
2013.09.17
申请国别(地区):
欧洲专利局
年份:
2018
代理人:
摘要:
Methods are provided for isolating and using a whole-saliva leech extract. The methods can include feeding a phagostimulatory agent to a leech; inducing a regurgitation in the leech, the inducing including placing the leech in an environment having a temperature of less than about 0° C.; and, collecting an unrefined, whole saliva in the regurgitation of the cooled leech. The methods can include revitalizing the leech by warming it at a temperature ranging from about 5° C. to about 40° C. Stable, lyophilized, whole-saliva extracts of a leech are also provided, the extract having a stable activity when stored for use at a temperature below about −20° C., the extract maintaining at least 70% of the activity for at least 6 months. The extracts can be used to treat solid tumors, treat liquid tumors, treat diabetes, treat a viral disease, treat a parasitic disease, treat an antibacterial disease, or serve as an anti-oxidant.
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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