Carboidrati e Glicoconiugati

<p>Gal[2346Ac]b(1-3)GalN3[46Bzd]-b-MP is a modified oligosaccharide with a carbohydrate backbone of 3 mannose and 1 galactose residues. The saccharide is synthesized from the monosaccharides methylated, glycosylated, and then fluorinated. Gal[2346Ac]b(1-3)GalN3[46Bzd]-b-MP has a CAS number of 71769-77-5.</p>

<p>6-O-(2,3,4,6-Tetra-O-acetyl-a-D-mannopyranosyl)-1,2,3,4-tetra-O-benzyl-a-D-mannopyranoside is an oligosaccharide with a complex carbohydrate structure. This chemical is a custom synthesis and it has high purity. 6-O-(2,3,4,6-Tetra-O-acetyl-a-D-mannopyranosyl)-1,2,3,4-- tetra--O--benzyl--A--mannopyranoside is used as an intermediate for the production of other compounds. The CAS number for this compound is</p>

<p>Methyl 3-O-(2-acetamido-2-deoxy-a-D-galactopyranosyl)-a-D-galactopyranoside is a synthetic carbohydrate. It is a biochemically active compound that can be used as an intermediate in the synthesis of oligosaccharides and monosaccharides, as well as other natural products. Methyl 3-O-(2-acetamido-2-deoxy-a-D-galactopyranosyl)-a-D-galactopyranoside has been studied for its potential use in cancer treatments, antiaging, and diabetes treatments.</p>

<p>a1-3,a1-6-Mannotriose-BSA is a carbohydrate that is synthesized by the modification of maltotriose with a fluorinated alcohol. It is an oligosaccharide made up of three glucose units linked together in a 1,3 configuration and one glucose unit linked together in a 1,6 configuration. The molecular weight of this carbohydrate is 793 Daltons. This product has been shown to be high purity and custom synthesis for use in research.</p>

<p>This product is a complex carbohydrate that is used in the modification of oligosaccharides and polysaccharides. It is synthesized by reacting 4-O-(a-D-galactopyranosyl)-b-D-galactopyranosyl chloride with bovine serum albumin (BSA) under acidic conditions. The product has a purity of greater than 98% and a molecular weight of approximately 3,000 Daltons.</p>

<p>2-Acetamido-2-deoxy-6-a-O-sialyl-D-galactopyranose is a monosaccharide that is synthesized from D-galactose and acetamide. It has a molecular weight of 388.13 and an empirical formula of C8H14N2O4. This product can be custom synthesized to meet the needs of customers, with a purity level of 98%. 2-Acetamido-2-deoxy-6-a-O-sialyl--D--galactopyranose is used in glycosylation reactions, as well as in the synthesis of oligosaccharides, sugar and saccharide derivatives. This product can also be used for fluorination reactions, methylation reactions, and click modification reactions.</p>

<p>GM2-Oligosaccharide-spacer-NH2 ammonium is a complex carbohydrate with an oligosaccharide spacer and a hydrophobic NH2 group. The product is custom synthesized to your specifications and is available in high purity. It can be modified with fluorination or click chemistry. GM2-Oligosaccharide-spacer-NH2 ammonium is used in the synthesis of polysaccharides, saccharides, and carbohydrates. Some of its applications include modifying proteins, monosaccharides, and sugars.</p>

<p>3'-Sialyllacto-N-biose is a regiospecific, biochemically defined carbohydrate. It is a component of the glycan chains that are present on the surface of cell membranes. Lacto-n-biose has been shown to have inhibitory activity against the growth of Mycobacterium tuberculosis and Mycobacterium avium complex bacteria.</p>

<p>Sulpho Lewisx Na is a high purity, custom synthesized sugar that has been modified using a click chemistry reaction. It has been fluorinated and glycosylated to produce a complex carbohydrate. Sulpho Lewisx Na is a synthetic oligosaccharide produced with the intention of mimicking the structure of Lewisx in order to study its properties. The CAS number for this compound is 2641-19-2 and it can be found under the name Oligosaccharide, Monosaccharide, saccharide, Carbohydrate on Pubchem CID 1039264.</p>

<p>4-O-(2-Acetamido-2-deoxy-3,4,6-tri-O-acetyl-b-D-glucopyranosyl)-1,6-di-O-benzyl-2-deoxy--aDmuramic acid methyl ester is a synthetic carbohydrate. It is a modification of an oligosaccharide and can be used as a starting material in the synthesis of complex carbohydrates. 4ODBGMEM is synthesized by acetylation of 1,6 di O benzyl 2 deoxy a D muramic acid methyl ester with acetic anhydride and triethylamine. The compound has been shown to be effective in fluoroquinolone resistance and methicillin resistance.</p>

<p>The Lipid A moiety of lipopolysaccharide forms the outer monolayer of the outer membrane in most Gram-negative bacteria. Escherichia coli lipid A is synthesized on the cytoplasmic side of the inner membrane by a conserved pathway of nine constitutive enzymes. Following attachment of the core oligosaccharide, nascent core-lipid A is flipped to the outer surface of the inner membrane by the ABC transporter MsbA, where the O-antigen polymer is attached. These complex glycoforms protect bacteria from antibiotics and complement-mediated lysis. The core and O-antigen domains are required for virulence and consequently are present in most clinical and environmental isolates (Raetz, 2007).</p>

<p>Benzyl 4-O-(2,3,4,6-tetra-O-benzyl-a-D-galactopyranosyl)-2,3-di-O-benzylb -D-galactopyranoside is a Fluorination and Glycosylation product. It is a Custom Synthesis of Monosaccharide and Oligosaccharide. The CAS number for this product is 106835-99-8.</p>

<p>NGA4F N-Glycan is a modification of the N-glycan structure. It is an oligosaccharide composed of a single monosaccharide, methylated and glycosylated to form a polysaccharide with sugar groups on every other carbon. This product can be custom synthesized by our chemists at your request.</p>

<p>Difucosyllacto-N-neohexaose I is a fluorinated oligosaccharide that was synthesized by click chemistry. The synthesis of this compound involved the addition of a methyl group to the penultimate carbon on the reducing end of a disaccharide. Fluorination was then performed to introduce a trifluoromethyl group onto the sugar ring, which is an important step in obtaining a high level of purity. This compound has been shown to be effective in inhibiting bacterial growth and can be used as an antibacterial agent for prevention and treatment of various infections.</p>

<p>3,4,6-Tri-O-acetyl-2-O-(2,3,4-tri-O-benzoyl-a-L-fucopyranosyl)-D-galactopyranose (TFP) is a fluorinated carbohydrate synthesized by the reaction of 3,4,6 trihydroxyacetophenone with 2,3,4 trihydroxypentanediol and acetyl chloride. TFP is a complex carbohydrate that can be used to modify proteins and glycoproteins. The methylation of TFP has been shown to decrease the binding affinity between lectins and glycoproteins.</p>

<p>N-acetyllactosamine is a monosaccharide that belongs to the group of n-acetyllactosamine. It can be found in the form of an agglutinin, lactose, and lectin. The conformation of this molecule is an equilibrium between its alpha and beta forms. The pyridine can act as an acid catalyst for the alpha conformation. There are two forms of this molecule: one synthesized from D-glucose and one synthesized from D-galactose. 1,6-Anhydro-4-O-b-D-galactopyranosyl-b-D-glucopyranose is synthesized from D-glucose. Oligosaccharides containing this molecule have been expressed in Saccharomyces cerevisiae cells and purified by affinity chromatography on columns that contain immobilized antibody to human serum albumin. This molecule has been shown</p>

<p>8-Ethoxycarbonylheptyl N,N'-di-O-acetyl-b-chitobioside is a custom synthesis of an oligosaccharide. It is a complex carbohydrate that is composed of saccharides and has a CAS number. 8-Ethoxycarbonylheptyl N,N'-di-O-acetyl-b-chitobioside is modified with methylation, glycosylation and click modification. This product is also fluorinated. 8-Ethoxycarbonylheptyl N,N'-di-O-acetyl-b-chitobioside has high purity and can be used as a sugar in the synthesis of other compounds.</p>

<p>α-1,4-glucododecasaccharide derived from starch by hydrolysis and chromatography</p>

<p>Drug carrier for cancer therapy &amp; imaging, biocompatible, soluble, biodegradable</p>

<p>2-Acetamido-6-O-(a-2-N-acetylneuraminyl)-2-deoxy-a-D-galactopyranosyl serine (GalNAc) is a synthetic carbohydrate that contains a biotin moiety. It is synthesized by the glycosylation of 2,3,4,6 tetraacetamido sugar with 2,3,4,6 tetraacetamido sugar and 1,2,3 octaacetamido sugar. The product can be modified with methyl or fluorine groups to make it more reactive in click chemistry. This product has been shown to have high purity and can be used in custom synthesis projects.</p>