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Title: High molecular weight polysaccharide that binds and inhibits virus

This invention provides a high molecular weight polysaccharide capable of binding to and inhibiting virus and related pharmaceutical formulations and methods on inhibiting viral infectivity and/or pathogenicity, as well as immunogenic compositions. The invention further methods of inhibiting the growth of cancer cells and of ameliorating a symptom of aging. Additionally, the invention provides methods of detecting and/or quantifying and/or isolating viruses.
Inventors:
Issue Date:
OSTI Identifier:
1117665
Assignee:
World Force Technologies, LLC (Newport, OR) DOESC
Patent Number(s):
8,629,121
Application Number:
12/694,226
Contract Number:
FG09-93ER20097
Resource Relation:
Patent File Date: 2010 Jan 26
Research Org:
World Force Technologies, LLC, Newport, OR, USA
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
60 APPLIED LIFE SCIENCES

Other works cited in this record:

Acidic polysaccharide CH-1 isolated from Chlorella pyrenoidosa and the use thereof
patent, August 1985

Plant extract with a proanthocyanidins content as therapeutic agent having radical scavenger effect and use thereof
patent, October 1987

Proanthocyanidin polymers having antiviral activity and methods of obtaining same
patent, May 1993

Antiviral polysaccharide
patent, December 1996

Immunogenic polypeptides that mimic a surface polysaccharide antigen of a pathogenic microorganism, method for obtaining the same, and their use in vaccine compositions
patent, March 2003

Modified polysaccharide adjuvant-protein antigen conjugates, the preparation thereof and the use thereof
patent, June 2003

High molecular weight polysaccharide fraction from aloe vera with immunostimulatory activity
patent-application, February 2004

Lipid-regulating agent and use thereof
patent-application, December 2006

Grape Seed Extract Activates Th1 Cells In Vitro
journal, March 2002

Antiviral property and mechanisms of a sulphated polysaccharide from the brown alga Sargassum patens against Herpes simplex virus type 1
journal, November 2006

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