Application of polygonatum cyrtonema Hua. Lectin II protein in medicine preparation for treating or preventing AIDS

A technology of lectin and AIDS, which is applied in the field of Polygonatum lectin II protein, can solve problems such as difficult to design drugs, achieve good medicinal prospects, reduce preparation costs, and facilitate industrial production
CN1840174AInactive Publication Date: 2006-10-04SICHUAN UNIV
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
SICHUAN UNIV
Publication Date
2006-10-04
Estimated Expiration
Not applicable · inactive patent

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Abstract

Disclosed is Polygonatum cyrtonema Hua.Lectin II (PCL II), a plant protein isolated and purified from Siberian solomonseal rhizome, which has very strong inhibitory action to human immunodeficiency virus (HIV), thus can be used for preparing medicament for the prevention and treatment of AIDS.
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Description

[0001] This application is a divisional application, the application number of the original application is: 200410022354.2, the application date: April 20, 2004, the name of the invention: the application of Polygonatum Lectin II protein in pharmacy. technical field

[0002] The present invention relates to the application of Polygonatum cyrtonema Hua., a Chinese herbal medicine, which is a liliaceous plant, and particularly relates to the application of Polygonatum cyrtonema Hua. in pharmacy. Background technique

[0003] Lectin is a kind of non-enzyme, non-immune-derived protein or glycoprotein that has sugar-binding specificity and can precipitate sugar complexes widely in nature. Since the first plant lectin was found in castor bean, hundreds of lectins have been discovered and isolated.

[0004] Polygonatum cyrtonema Hua., a plant of the Liliaceae family, is a traditional Chinese herbal medicine in my country. Ba...

Claims

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