Carbohydrates and glycoconjugates

<p>Man-1 N-glycan is a synthetic oligosaccharide with a sugar chain that is terminated by an alpha-D-mannose. It is synthesized using the Click reaction and modified with fluorine. This product can be used in glycosylation, or the addition of sugar chains to proteins or lipids. Man-1 N-Glycan has high purity and can be custom synthesized to order.</p>

<p>2,3,4,6,3',4',6'-Hepta-O-benzoylsucrose (HBS) is a custom synthesis and modification of sucrose. The sugar is modified with 2,3,4,6-tetra-O-benzoyl groups at the 6′ position on the fructose unit and 3′ position on the glucose unit. HBS has been used in a click chemistry reaction as an acceptor for azide moieties.</p>

<p>Man6GlcNAc (I) is a synthetic, fluorinated, monosaccharide that can be modified to produce a wide range of products. This product has been shown to have high purity and can be customized for specific applications. It is used in the production of complex carbohydrates with click modification and methylation. Man6GlcNAc (I) is often used as an intermediate in the synthesis of oligosaccharides such as glycosylated proteins or glycans.</p>

<p>a1,6-Mannobiose-BSA is a fluorinated monosaccharide that has been synthesized from mannose. It is a synthetic oligosaccharide that is used in glycosylation and polysaccharide modification. The compound has been modified with methyl groups and has undergone click chemistry to produce a reactive site on the sugar ring. This product has been synthesized using high purity reagents and has CAS No. 73978-99-2.</p>

<p>Gal[2346Ac]b(1-3)GlcN3[46Bzd]-b-MP is a custom synthesis that has been modified with fluorination, methylation, and modification. The product contains a monosaccharide, oligosaccharide, saccharides, and complex carbohydrates.</p>

<p>Carbomethoxyethylthioethyl 2-acetamido-2-deoxy-4-O-(b-D-galactopyranosyl)-b-D-glucopyranoside is a glycosylide that is custom synthesized for a high purity, complex carbohydrate. It is modified with methylation and fluorination. Click modification can be done on this product to provide a more stable molecule. Carbomethoxyethylthioethyl 2-acetamido-2-deoxy-4-O-(b-D-galactopyranosyl)-b-D -glucopyranoside has CAS No. 87019-31 -6 and can be used in the synthesis of other compounds.</p>

<p>Monofucosyl, monosialyllacto-N-neohexaose-APD-HSA is a complex carbohydrate that is synthesized through the enzymatic polymerization of glucose. This synthetic oligosaccharide is composed of a single monosaccharide, fucose, and two sialic acid residues. Monofucosyl, monosialyllacto-N-neohexaose-APD-HSA can be used in the synthesis of various glycoconjugates such as glycoproteins, glycolipids, or proteoglycans. The chemical modification of this sugar molecule can also be performed to produce a variety of products with different properties.</p>

<p>3-O-(2,3,4,6-Tetra-O-benzyl-a-D-glucopyranosyl)-1,2,4,6-tetra-O-acetyl-b-D-glucopyranose is an oligosaccharide that has been modified with a click modification. This compound is a complex carbohydrate and it is synthesized from a monosaccharide. 3-O-(2,3,4,6-Tetra-O-benzyl-a-D--glucopyranosyl)-1,2,4,6-- tetra--O--acetyl--b--D--glucopyranose is used in methylation reactions.</p>

<p>Cellotetraitol is a carbohydrate that has been isolated from the fungus Penicillium. It is a white crystalline solid that can be synthesized by hydrolyzing cellulose to cellobiose and then heating this sugar with acetic anhydride in the presence of sodium hydroxide. Cellotetraitol has two isomers, one of which is more active than the other. The most active form of cellotetraitol can be obtained as a crystalline solid at room temperature and has an optimal pH of 5. Cellotetraitol can be used for the synthesis of polyacrylamide gels, which are used to separate carbohydrates according to their size and charge.</p>

<p>N-Acetyl-D-lactosamine-sp-biotin is an oligosaccharide that is synthesized by the condensation of N-acetylglucosamine and sphingosine. It is a complex carbohydrate that can be modified with fluorination, monosaccharide, and polysaccharides. N-Acetyl-D-lactosamine-sp-biotin has been shown to have a high purity and can be used in the synthesis of glycosylation, methylation, or click chemistry.</p>

<p>Used for studies of the D-lactose pathway by non-invasive techniques, using ¹â¹F-NMR spectroscopy or positron emission from the ¹âžF-labeled compound.</p>

<p>GD1b ganglioside (shown as ammonium salt) is one of the major gangliosides in neuronal and glial membranes. It has a core tetrasaccharide structure (Galβ1,3GalNAcβ1,4Galβ1,4Glc) with its two sialic acids linked α2,3/α2,8 to the inner galactose residue, and ceramide linked β to position 1 on the reducing terminal glucose residue (Ledeen, 2009). GD1b ganglioside acts as a receptor for BK virus, as well as for heat-labile LTII-a toxin, produced by enteropathogenic E. coli. GD1b ganglioside also interacts with tetanus neurotoxin (TeNT) and is crucial for its entry into cells (Kolter, 2012). The functional significance of ammonia in the brain is not yet fully understood: see (Modi 1994).</p>

<p>1,4-B-D-cellobiohexaitol is a potent inhibitor of cellobiose phosphorylase and has been shown to inhibit the activity of this enzyme in a competitive manner. 1,4-B-D-cellobiohexaitol binds to cellulose and other sugars, which may be related to its toxicity. It is not toxic to animals because they do not have the same sugar binding sites as bacteria. 1,4-B-D-cellobiohexaitol has been shown to be effective against Streptomyces lividans and S. coelicolor. This substance inhibits Streptomyces growth by binding to glucose and galactose present in the cell wall of these organisms.</p>

<p>The blood group B type III/IV tetrasaccharide is a synthetic, fluorinated carbohydrate that has been custom synthesized for glycosylation and methylation. The monosaccharide of the tetrasaccharide is a hexose, which can be modified with fluorine and click chemistry. The product is a complex carbohydrate with high purity and can be used in pharmaceuticals as an antigen for immunoglobulin G (IgG) production.</p>

<p>Difucosyl-para-lacto-N-hexaose-APD-HSA is a complex carbohydrate that is a custom synthesis. It has been modified by the addition of difucosyl groups to the para position of lactose and by the attachment of an APD moiety to the N-acetyl group of hexitol. The molecular weight is approximately 1,000 Da. This product is used in glycosylation reactions, such as polysaccharide synthesis, and in fluorination reactions. Difucosyl-para-lacto-N-hexaose-APD-HSA can be found under CAS No. 366511-00-7 and is soluble in water and DMSO.</p>

<p>Globotriose conjugated to HSA via an aminophenylethyl spacer (APE)</p>

<p>3,2'-Di-O-acetyl-3',4'-O-carbonyl-6,6'-di-O-tert-butyldiphenylsilyl lactal is a custom synthesis of a fluorinated carbohydrate. It is a modification of an oligosaccharide and can be used in the synthesis of saccharides and polysaccharides. The CAS number for this compound is 163228-35-1. This compound has been modified with click chemistry to add methyl groups to the hydroxyl group on the sugar ring. This compound has been used as a monosaccharide or as a part of complex carbohydrates.</p>

<p>NA2FB N-Glycan is a custom synthesis that is prepared on a glycosylation scale. The monosaccharide units are linked by alpha-1,6 or alpha-1,3 glycosidic bonds to form a linear chain. The saccharides are attached to each other via the formation of beta-1,4 glycosidic bonds. NA2FB N-Glycan has a high purity and modification. It is available in various forms such as oligosaccharide, polysaccharide, saccharide and carbohydrate. This product can be used for research purposes or as raw material in the production of medicine.</p>

<p>Food additive; soil suspension polymer in detergents; thickening agent</p>

<p>NGA5FB is a custom synthesis, modification, and fluorination of a glycan. It is a monosaccharide with a methylation and click modification on the terminal glucose. This glycan is synthesized with an oligosaccharide saccharide that contains a complex carbohydrate. The CAS No. for this product is 2279-97-0.</p>