| Patent application number | Description | Published |
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| 20080214442 | Anti-Viral Effect of an Extract of Ganoderma Lucidum - Compositions and methods for the treatment viral infections in organisms, particularly flu virus. The methods and compositions of the disclosure involve the administration to mammals and immune cells of a fucose-containing glycoprotein fraction from Reishi. An extract of | 09-04-2008 |
| 20080247989 | Reishi - Mediated Enhancement of Human Tissue Progenitor Cell Adhesion and Differentiation - The present disclosure provides medicinally active extracts and fractions, and methods for using the same to increase eukaryotic cell adhesion, to increase differentiation of eukaryotic cells to produce increased numbers of B cells dendritic cells and chodrocytes, and to maintain undifferentiated hematopoietic cells. These methods and useful for modulating immune response, modulating hematopoietic activity, and engineering certain types of eukaryotic tissues. | 10-09-2008 |
| 20080267991 | IMMUNO-MODULATING ANTITUMOR ACTIVITIES OF GANODERMA LUCIDUM (REISHI) POLYSACCHARIDES - The present invention provides methods of modulating an immune response in an organism by administering medicinally active extracts and fractions, and a method for preparing the same by extracting and fractioning constituents from the tissue of components of | 10-30-2008 |
| 20090124515 | METHODS AND COMPOSITIONS FOR PREPARATION OF SELECTIVELY PROTECTED CARBOHYDRATES - The disclosure relates to engineered P450 polypeptides and use of such polypeptides in chemoenzymatic methods to construct selectively protected carbohydrates, which are useful as building blocks for preparation of carbohydrate derivatives and oligosaccharides | 05-14-2009 |
| 20090306174 | Novel Five-Membered Iminocyclitol Derivatives as Selective and Potent Glycosidase Inhibitors: New Structures for Antivirals and Osteoarthritis Therapeutics - Novel 5-membered iminocyclitol derivatives were found to be a potent and selective inhibitors of the glycoprotein processing α- and β-glucosidase which were further found to be active antiviral agents against Japanese encephalitis virus, dengue virus serotype 2 (DEN-2), human SARS coronavirus and human β-hexosaminidase, a new target for development of osteoarthritis therapeutics. | 12-10-2009 |
| 20100055096 | METHODS AND REAGENTS FOR THE ANALYSIS AND PURIFICATION OF POLYSACCHARIDES - The disclosure provides fusion proteins comprising a carbohydrate recognition domain of an innate immunity receptor and a heterologous polypeptide. The fusion proteins of the disclosure may be used, for example, to fingerprint polysaccharide compositions and to purify polysaccharide compositions. Polysaccharide compositions include those isolated from | 03-04-2010 |
| 20110086053 | Glycolipids And Analogues Thereof As Antigens For NKT Cells - This invention relates to immunogenic compounds which serve as ligands for NKT (natural killer T) cells and to methods of use thereof in modulating immune responses. | 04-14-2011 |
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| 20080241856 | Glycoproteomic probes for fluorescent imaging of fucosylated glycans in vivo - The disclosure provides a method of labeling of cellular glycans bearing azide groups via a fluorescent labeling technique based on Cu(I)-catalyzed [3+2]cycloaddition (click activation) of a probe comprising an alkynyl group. The method entails generating a fluorescent probe from a nonfluorescent precursor, 4-ethynyl-N-ethyl-1,8-naphthalimide, by Cu(I)-catalyzed [3+2]cycloaddition of the alkyne group of the probe with an azido-modified sugar. The disclosure further provides a method of incorporating an azido-containing fucose analog into glycoconjugates via the fucose salvage pathway. The disclosure provides a method of fluorescent visualization of fucosylated cells by flow cytometry when cells treated with 6-azidofucose are labeled with the click-activated fluorogenic probe or biotinylated alkyne. A method of visualizing the intracellular localization of fucosylated glycoconjugates by fluorescence microscopy is also disclosed. | 10-02-2008 |
| 20080268468 | Alkynyl sugar analogs for the labeling and visualization of glycoconjugates in cells - The present disclosure relates to a method for metabolic oligosaccharide engineering that incorporates derivatized alkyne-bearing sugar analogs as “tags” into cellular glycoconjugates. The disclosed method incorporates alkynyl derivatized Fuc and alkynyl derivatized ManNAc sugars into a cellular glycoconjugate. A chemical probe comprising an azide group and a visual probe or a fluorogenic probe is used to label the alkyne-derivatized sugar-tagged glycoconjugate. In one aspect, the chemical probe binds covalently to the alkynyl group by Cu(I)-catalyzed [3+2] azide-alkyne cycloaddition and is visualized at the cell surface, intracellularly, or in a cellular extract. The labeled glycoconjugate is capable of detection by flow cytometry, SDS-PAGE, Western blot, ELISA or confocal microscopy, and mass spectrometry. | 10-30-2008 |
| 20100247571 | METHODS AND COMPOSITIONS FOR IMMUNIZATION AGAINST VIRUS - Immunogenic compositions comprising partially glycosylated viral glycoproteins for use as vaccines against viruses are provided. Vaccines formulated using mono-, di-, or tri-glycosylated viral surface glycoproteins and polypeptides provide potent and broad protection against viruses, even across strains. Pharmaceutical compositions comprising monoglycosylated hemagglutinin polypeptides and vaccines generated therefrom and methods of their use for prophylaxis or treatment of viral infections are disclosed. Methods and compositions are disclosed for influenza virus HA, NA and M2, RSV proteins F, G and SH, Dengue virus glycoproteins M or E, hepatitis C virus glycoprotein E1 or E2 and HIV glycoproteins gp120 and gp41. | 09-30-2010 |
