Oligosaccharides

Hyaluronic acid is a polysaccharide containing repeating disaccharide units of β-1,3-N-acetyl glucosamine and β-1, 4-glucuronic acid. A series of unsaturated oligosaccharides (oligouronic acids) are released from hyaluronic acid by the action of hyaluronidase on the umbilical cord (Weissman, 1954). This tetrasaccharide ammonium salt and other enzymatically produced polymer homologs have been of value in the study of hyaluronic acid metabolism in both healthy and diseased tissues (Hascall, 2019).

Blood group antigen conjugated to spacer and biotin

1,4-b-Galactotetraose is a galactose containing tetrasaccharide

Methyl 3,6-di-O-(a-D-mannopyranosyl)-b-D-mannopyranoside is a glycosylation product of the sugar, mannose. It can be used in the synthesis of oligosaccharides and polysaccharides with modifications such as fluorination and methylation. Methyl 3,6-di-O-(a-D-mannopyranosyl)-b-D-mannopyranoside is also known by its CAS number, which is 57424-92-5.

NA2 is a glycan that is a specific antigen binding molecule. It binds to the CD20 receptor on the surface of human B lymphocytes, which are involved in the development of cancer and inflammatory diseases. NA2 can be used for the treatment of these diseases, as well as cancers that express CD20 receptors. NA2 is generated from endogenous molecules that have been modified by introducing galactose into the carbohydrate backbone. These molecules also form a linker with bendamustine, which is an anticancer drug.

3-O-(a-L-Fucopyranosyl)-4-O-(3-sialyl-b-D-galactopyranosyl)-D-glucose is a modification of the complex carbohydrate, oligosaccharide, monosaccharide, and polysaccharide. It is synthesized by methylation of glucose and glycosylation with sialic acid. The product has a CAS number and a high purity level. This product is an example of a synthetic oligosaccharide that has been fluorinated. The product can be used as an additive or preservative in food products.

<p>1,4-B-D-Xylotriitol is a synthetic carbohydrate that has been modified with fluorine. The use of the methylation reaction enables the synthesis of oligosaccharides with up to six glucose units. This product is available in high purity and can be custom synthesized to meet specific needs. 1,4-B-D-Xylotriitol is used for glycosylation reactions and may be useful for modifying carbohydrates and saccharides.</p>

Non-reducing storage and transport sugar in woody plants; used as a sweetener

Neutral hexasasaccharide naturally present in human breast milk

Methyl 2-O-(a-D-mannopyranosyl)-b-D-mannopyranoside is a glycosylation product of mannose and glucose. It is an intermediate in the synthesis of the complex carbohydrate, methylated mannan. This compound is also an intermediate in the synthesis of saccharides with a fluorinated sugar moiety. Methyl 2-O-(a-D-mannopyranosyl)-b-D-mannopyranoside can be custom synthesized to meet your needs.

<p>Useful for study of immune response in cancer vaccine development</p>

Used to differentiate microorganisms based on their metabolic properties.

Kojitriose is a disaccharide composed of two glucose molecules. It has been shown to have insulin-sensitizing effects in animals and humans. Kojitriose binds to the surface of Streptococcus faecalis and prevents the growth of this bacteria. Kojitriose also has an inhibitory effect on mesenteroides, which are a type of bacterium found in the human gut. This disaccharide is enzymatically hydrolyzed to produce hydrogen fluoride, which inhibits the growth of Streptococcus faecalis and mesenteroides. The enzyme trehalase is responsible for this hydrolysis reaction, while hydroxyl groups act as nucleophiles that react with chloride ions to form hydrogen fluoride.

Heparin is a linear sulphated polysaccharide comprising contiguous disaccharide units of a uronic acid and a derivative of 2-amino-2-deoxy-D-glucose. The heparin tetrasaccharide can be obtained from the degradation of heparin with the lyase enzymes isolated from Flavobacterium heparinum, which yields oligosaccharides terminated at the non-reducing end by the unsaturated unit, 4-deoxy-α-L-threo-hex-4-enopyranosyl uronic acid or its 2-0-sulphated derivative. The major product following lyase degradation is the trisulphated derivative DUA-2S + GlcNS-6S (unsaturated disaccharide). Other oligosaccharides such as the tetrasaccharide, illustrated below, can be produced by the lytic degradation of heparin (Moffat, 1991).

Galactosyllactose attenuated NF-κB inflammatory signaling in human intestinal epithelial cells and in human immature intestine. Thus, galactosyllactoses are strong anti-inflammatory agents in human colostrum and early milk, contributing to innate immune modulation. The potential clinical utility of galactosyllactose warrants investigation.

<p>NGA3 Glycan, 2-AB labelled is an oligosaccharide that is a complex carbohydrate. It is a polysaccharide that contains saccharides, which are sugars. The saccharides in this compound are monosaccharides, which are single sugar units. This compound has been modified and can be used for the detection of methylation.</p>

Food additive; soil suspension polymer in detergents; thickening agent

Methyl syringate 4-O-beta-D-gentiobiose is a modification, which is an oligosaccharide carbohydrate complex. It is synthesized by custom synthesis and has a high purity. It is a CAS number and has the molecular formula C12H20O9. This compound can be found in nature as a monosaccharide or polysaccharide sugar. The methylation of this compound can produce methyl syringate 4-O-beta-D-gentiobiose.

Please enquire for more information about 3'-Sialyl Lewis X including the price, delivery time and more detailed product information at the technical inquiry form on this page

Glycyl-Oligosaccharidesmannose 1 is a monosaccharide that has been modified with methylation, glycosylation, and fluorination. It is a complex carbohydrate that is synthesized to produce high purity, custom synthesis, and synthetic. It is also a sugar. Glycyl-Oligosaccharidesmannose 1 has CAS No. 1022-98-8 and is found in the Monosaccharide category of Glycosylations (CAS No. 1022-98-8). It also comes under the Carbohydrate classification of Polysaccharides (CAS No. 1022-98-8).

6'-O-Benzoyl-2,3,6,3',4,-penta-O-acetyl-sucrose is a methylated and fluorinated glycosylation product of sucrose. This compound has a molecular weight of 527.97 and an average molar mass of 579.38 g/mol. It exists in the form of white crystals at room temperature and has a melting point of 222 °C. 6'-O-Benzoyl-2,3,6,3',4,-penta-O-acetyl-sucrose is soluble in water and ethanol but insoluble in ether. It is not toxic or irritating to skin or eyes and does not react with other substances to produce hazardous reactions.

N-Fmoc-O-a-(2-acetamido-2-deoxy-3,4,6-tri-O-acetyl-b-D-glucopyranosyl)-L-threonine is a synthetic sugar. It is an oligosaccharide that is used in the preparation of glycoproteins. It can be modified with fluorine and methyl groups for use in click chemistry reactions. NFAODTGLT has CAS number 539073–78–8 and molecular weight of 676.35. This product is available for custom synthesis with various modifications.

<p>N-Acyl-neuraminyl lactoses are a class of modified N-glycosides that can be synthesized from monosaccharides, such as glucose and galactose. The modification of the sugar moiety with a fatty acid has been shown to confer resistance to hydrolysis by bacterial enzymes. This is due to the fact that esterases cannot cleave the bond between the fatty acid and the sugar, which prevents hydrolysis.<br>The synthesis of these compounds is achieved through an oxidative process using sodium hypochlorite in methanol solution. The reaction starts with oxidation of glycerol followed by substitution of the hydroxyl group on glycerol with a fatty acid chloride. The final product is then purified by liquid chromatography.</p>

<p>3'-Sialylgalacto-N-biose sodium salt is a high purity synthetic glycosaminoglycan with a single sugar residue. This product has been custom synthesized for research purposes and may be used as a control in experiments. The chemical name of this product is 3'-sialylgalacto-N-biose sodium salt, and it has CAS number 1370359-76-4. It is important to note that this product is not available for sale at this time.</p>

<p>This compound is a sugar molecule that is used in the synthesis of complex carbohydrates. It can be custom synthesized to have a desired purity and monomer content. It is also an intermediate for the synthesis of other saccharides. This compound is fluorinated at the 6-position and glycosylated at the 2-position, which makes it water soluble. The CAS number for this compound is 58427-42-6.</p>

Methyl 4-O-(a-D-mannopyranosyl)-b-D-mannopyranoside is a synthetic glycosylated oligosaccharide, which is a polysaccharide composed of various monosaccharides. Methyl 4-O-(a-D-mannopyranosyl)-b-D-mannopyranoside is a mannosylated derivative of the sugar, methyl 4-O-(a -D-mannopyranosyl) b -D -mannopyranoside. This sugar can be used as an intermediate in the synthesis of other sugars and carbohydrates. It has also been used to synthesize glycoproteins for use in immunology research.

Glycyl-asialo, galactosylated fucosylated biantennary is a synthetic glycosylated oligosaccharide that is fluorinated at the 6-position. It has been shown to have high purity and good chemical stability. The carbohydrate is made from a complex of saccharides, which are linked together by glycosidic bonds. This product is available for custom synthesis with methylation and monosaccharide modifications. CAS No.: 128868-20-2

The A2 Glycan is a custom synthesized oligosaccharide that is labelled with 2-AB. It contains the following sugars: Oligosaccharide, sugar, Synthetic, Fluorination, Custom synthesis, Methylation, Monosaccharide, Polysaccharide. The A2 Glycan has a purity of > 99%. CAS No. for this product is not available. Modification includes Click modification and complex carbohydrate.

4-Aminobutyl 3-O-(a-D-mannopyranosyl)-a-D-mannopyranoside is a fluorescent, water soluble, and hydrophilic glycoside. This compound is synthesized through the condensation of 4-aminobutyric acid with 3-(2,3,4,6-tetraacetyl glucosamine) to form an aminobutyl ester. The aminobutyl ester is then reacted with a D-mannose derived from 2,3,4,6-tetraacetyl glucosamine. This product is used in glycoprotein analysis and can be modified for various purposes.

<p>Man-8D1D2 N-glycan is a synthetic glycan that is used as a monosaccharide or polysaccharide. This product is produced through the modification of the natural Man-8D1D2 glycan by the addition of fluorine atoms and methyl groups to the sugar, making it a useful reagent for chemical synthesis. The purity of this product is high and its CAS number is 56612-59-6.</p>

<p>Man-5 N-glycan is a glycan that is synthesized by the enzyme mannosyltransferase. This glycan contains five mannose residues, one galactose residue, and one N-acetylglucosamine residue. The Man-5 N-glycan is found in eukaryotes, which are organisms whose cells have nuclei and membrane bound organelles. It is often found on the surface of cells or in secretions such as mucus or saliva. Man-5 N-Glycans are involved in cell signaling and may play a role in bladder cancer development. They are also used to generate monoclonal antibodies for diagnostic purposes.</p>

Drug carrier for cancer therapy & imaging, biocompatible, soluble, biodegradable

Maltose (or malt sugar) is produced by the action of α-and β-amylase on starch. Maltose is an intermediate in the intestinal digestion (i.e. hydrolysis) of glycogen and starch and is found in germinating grains (and other plants and vegetables). Maltose-containing syrups are used in the brewing, baking, soft drink, canning, confectionery, and other food industries (Collins, 2006). Maltose is also used in affinity purification of proteins using MBP-fused protein constructs. Herein, maltose is added to an elution buffer causing release of the MBP-fused protein from the resin.

Methyl 2-acetamido-3-O-(2,3,4,6-tetra-O-acetyl-a-D-galactopyranosyl)-2-deoxy-a-D-galactopyranoside is a custom synthesis product that can be fluorinated, methylated and glycosylated. This compound has a CAS number and is polysaccharide in nature. It's complex carbohydrate with oligosaccharides and saccharides.

Gycosaminoglycan in many organs; joint lubricant and shock absorber

<p>Sucrose acetoisobutyrate (SAIB) is an emulsifier and is compatible with a wide variety of polymers, resins, plasticisers, oils and waxes - where it is used in surface coatings. Food applications have been developed for this compound and it has an E number (E444). It is recognized as a safe food additive in cocktail mixers, beer, malt beverages, or wine coolers and is a potential replacement for brominated vegetable oil.</p>

4-Aminophenyl 3-O-(a-D-mannopyranosyl)-a-D-mannopyranoside is a synthetic, high purity, custom synthesis carbohydrate that is modified with fluorination and glycosylation. It is a sugar that has a molecular weight of 578.5, and its CAS Number is 68856-68-2. 4-Aminophenyl 3-O-(a-D-mannopyranosyl)-a-D-mannopyranoside can be used in applications such as Click modification, fluorination, glycosylation, and methylation. This carbohydrate has many uses including being an intermediate for saccharide or complex carbohydrate synthesis.

2-Methyl-(4-O-b-D-glucopyranosyl)-1,2-dideoxy-a-D-glucopyrano)-[2,1-d]-2-oxazoline is a custom synthesis of a carbohydrate. It can be modified by fluorination, methylation, and monosaccharide modification. It has been synthesized from a saccharide with a molecular weight of 803. This molecule has the CAS number 91433-96-7.

Monosialyllacto-N-hexaose II is a synthetic, fluorinated oligosaccharide that is synthesized by glycosylation of the sugar monosialyllactose. Monosialyllacto-N-hexaose II has a molecular weight of 514.5 Da and is soluble in water. It can be used for applications such as custom synthesis, modification of complex carbohydrates, or click chemistry.

<p>α-Cyclodextrin is a cyclic oligosaccharide with 6 D-glucose residues which are α-1,4-linked. α-cyclodextrin is used in the food industry to encapsulate flavors and fragrances (Kfoury, 2016). α-cyclodextrin is also an effective inhibitor of the upstream inflammatory response induced by cholesterol crystals. Cholesterol crystal-induced complement activation is a critical step in the development of atherosclerosis, thus inhibition of complement with α-cyclodextrin has the potential to be used in the treatment of atherosclerosis (Pilely, 2019).</p>

<p>Sucrose dipalmitate is a pharmaceutical dosage form that is made of sucrose, a high-energy sugar, and palmitic acid. It has a low energy content and can be used as a diagnostic agent in nuclear medicine. Sucrose dipalmitate can be used as an emulsifier in the preparation of nanoemulsions. The particle size of sucrose dipalmitate can be adjusted to achieve the desired effect. In addition, this compound is used for the treatment of cardiac disease and other conditions such as high blood pressure and diabetes.</p>

<p>The acetylation of the 2-O-acetamido-1,6-di-O-acetyl-2-deoxy-4-O-(2-acetamido-3,4,6-tri-O-acetyl)-2,3,4,5,6 tetra-, O-(2 acetamido 3,4,6 tri O acetyl) glucopyranoside in the presence of methyl iodide and potassium carbonate yields 2 O -Acetamido 1 6 di O acetyl 2 deoxy 4 0-(2 acetylamino 3 4 6 tri 0 acetyl) glucopyranoside methyl ester. The product is a modification of an oligosaccharide or complex carbohydrate.</p>

<p>Useful oligosaccharide-lipid conjugate for raising antibodies.</p>

<p>3-O-(b-D-Galactopyranosyl)-D-mannopyranose is a synthetic sugar that is modified with fluorine at the C-3 position. It is a member of the carbohydrate family and has been shown to be useful for glycosylation or click chemistry. 3-O-(b-D-Galactopyranosyl)-D-mannopyranose can be custom synthesized to meet your needs. This product also features high purity and methylation, which makes it an excellent candidate for synthesis projects. This product can be used in research applications, such as complex carbohydrate modification, glycosylation, or click chemistry.</p>

<p>Monosialyllacto-N-hexaose III is an oligosaccharide. It is a complex carbohydrate that is custom synthesized and purified. Monosialyllacto-N-hexaose III has CAS number: 51486-71-4. It contains six monosaccharides, namely glucose, galactose, mannose, N-acetylglucosamine, and sialic acid (sialic acid). The sugar molecule has a methyl group on the terminal carbon atom at position 3′. Monosialyllacto-N-hexaose III can be fluorinated to form monofluoroacetyl monosialyllacto-N-hexaose III. Monofluoroacetyl monosialyllacto-N-hexaose III can be glycosylated with a hexasaccharide to form hexaglycosylated monofluoroacet</p>

<p>ABO trisaccharide conjugated to HSA via Biotin &amp; an aminophenyl ethyl spacer</p>

<p>Methyl 3-O-[(6-O-b-D-galactopyranosyl)-b-D-galactopyranosyl]-b-D-galactopyranoside is a white crystalline powder that is soluble in water. It can be custom synthesized to order, and has been shown to have high purity with no detectable impurities. This product can be used in Click chemistry, fluorination, glycosylation, or synthesis of complex carbohydrates. The CAS number for this product is <br>56919-86-4.</p>

Sialyllacto-N-fucopentaose II is a synthetic oligosaccharide that has been shown to be present in human serum. It is composed of a carbohydrate chain with sialic acid and lactohexopentaose as the terminal sugars. This compound has been used in immunoassays, diagnostic assays, and cancer research. Sialyllacto-N-fucopentaose II binds to monoclonal antibodies that have been generated against this molecule. Some of these antibodies are capable of binding to tumour cells and have been proposed for use in cancer diagnosis. The structure of this compound was determined by sequence analysis and binding experiments. The carbohydrate chain was synthesized using melibiose and globotriose as starting materials, which were then subjected to an acidic degradation procedure to remove the sugar residues.

<p>Lewis X 1-O-n-pentylamine is a methylated saccharide that is used in the synthesis of polysaccharides and oligosaccharides. It has been shown to be an excellent glycosylant for complex carbohydrates, such as glycogen, starch, and cellulose. This product can be custom synthesized according to the customer's specification. The CAS number is 1159604-40-6.</p>

Fully acetylated laminaritriose