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Chemistry: Natural Resins Or Derivatives; Peptides Or Proteins; Lignins Or Reaction Products Thereof > Peptides Of 3 To 100 Amino Acid Residues > Peptides Containing Saccharide Radicals, E.g., Bleomycins, Etc. Peptides Containing Saccharide Radicals, E.g., Bleomycins, Etc.Peptides Containing Saccharide Radicals, E.g., Bleomycins, Etc. patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.01/18/07 - 20070015905 - 2' and 3'-nucleoside prodrugs for treating flaviviridae infections 2′ and 3′-Prodrugs of 1′, 2′, 3′ or 4′-branched β-D or β-L nucleosides, or their pharmaceutically acceptable salts and derivatives are described, which are useful in the prevention and treatment of Flaviviridae infections and other related conditions. These modified nucleosides provide superior results against flaviviruses and pestiviruses, including hepatitis C ... 12/14/06 - 20060281897 - Potentialization of the activation of high molecular weight prodrugs This invention is directed to a modified form of a prodrug. A typical form of prodrug according to the invention comprises a bulky group, a spacer, a structure that can be cleaved at or near the target cells and a therapeutic agent or a marker, whereby the spacer allows or ... 12/07/06 - 20060276623 - Semi-synthetic glycopeptides with antibiotic activity Semi-synthetic glycopeptides having antibacterial activity are based on modifications of the eremomycin, A82846B, vancomycin, teicoplanin, and A-40,926 scaffolds, in particular, acylation of the sugar moieties on these scaffolds with certain acyl groups; and/or conversion of an acid moiety on the macrocyclic ring of these scaffolds to certain substituted amides; or ... 11/30/06 - 20060270830 - Polysialic acid derivatives A polysialic acid compound is reacted with a hetero-bifunctional reagent to introduce a pendant functional group for site-specific conjugation to sulfhydryl groups, for instance side chains of cysteine units in drugs, drug delivery systems, proteins or peptides. The functional group is, for instance, an N-maleimide group. ... 11/23/06 - 20060264607 - Process for preparing glycopeptide phosphonate derivatives Disclosed are processes for preparing glycopeptide phosphonate derivatives having an amino-containing side chain. Several of the process steps are conducted in a single reaction vessel without isolation of intermediate reaction products, thereby generating less waste and improving the overall efficiency and yield of the process. ... 08/03/06 - 20060173161 - Protein-binding doxorubicin peptide derivatives The invention relates to low-molecular doxorubicin peptide derivatives containing MMP-2 or MMP-9 divisible peptide sequences and a protein-binding group. ... 07/27/06 - 20060167223 - Novel ampiphilic fluorocarbon molecular vectors for biomedical and medical use Novel ampiphilic fluorocarbon molecules applicable as vectors for active ingredients, active molecules comprising such a vector and the use thereof in the pharmaceutical field, particularly for the production of medicaments. ... 06/29/06 - 20060142546 - Immunogenic muc1 glycopeptides Provided are novel MUC1 peptides for use in anti-tumor vaccination and methods of producing those peptides. Furthermore, methods of producing a population of autologous antigen presenting cells (APCs) and of producing genetically engineered APCs, which are capable of inducing effective immune responses against MUC1 are described. The described peptides are ... 06/08/06 - 20060122369 - In vacuo glycation of proteins It has been discovered that facile glycation of proteins can be achieved by colyophilization of a protein with a reducing sugar, subjecting the lyophilized mixture to a vacuum (10 to 50 millitor) and incubating at an elevated temperature (50 to 100° C.) for 1 to 24 h. A stable ketoamine ... 05/11/06 - 20060100415 - Process for purifying glycopeptide phosphonate derivatives Disclosed are methods of purifying glycopeptides that are substituted with one or more substituents each comprising one or more phosphono groups that are useful as antibacterial agents. The methods include contacting a solution of the glycopeptide derivatives with a polystyrene-containing resin, eluting the resin with an aqueous solution, and isolating ... 03/16/06 - 20060058503 - Process for preparing glycopeptide derivatives Disclosed are processes for preparing glycopeptide antibiotic derivatives having an amino-containing side chain. The multi-step process is conducted in a single reaction vessel without isolation of intermediate reaction products. ... 01/26/06 - 20060020110 - Synthetic peptides that bind to the hepatitis b virus core and e antigens The present invention relates generally to the field of virology. More particularly, the invention relates to the discovery that peptides, which bind to the Hepatitis B virus (HBV) core and e antigens, can be used to inhibit HBV infection. Embodiments concern “binding partners”, which include peptides, peptidomimetics, and chemicals that ... 10/06/05 - 20050222382 - Process for producing sugar peptide having asparagine sugar chain and the sugar peptide Glycopeptide having at least one asparagine-linked oligosaccharide at a desired position of the peptide chain obtained by: (1) esterifying hydroxyl of a resin and carboxyl of an amino acid having amino group nitrogen protected with a fat-soluble protective group (AGFPG), (2) removing the protective group to form a free amino ... 08/04/05 - 20050171334 - [surface imprinting using solid phase synthesis products as templates] A method of producing a molecularly-imprinted material comprises synthesizing a peptide, oligosaccharide or oligonucleotide on a disposable surface modified support to produce a support surface-attached peptide, oligosaccharide or oligonucleotide, providing a selected monomer mixture, contacting the monomer mixture with the support surface-attached peptide, oligosaccharide or oligonucleotide, initiating polymerisation or at ... ### FreshPatents.com Support |