Oligosaccharides

Chondroitin disaccharide di-UA2S disodium salt is a high purity, custom synthesis, sugar, click modification, fluorination, glycosylation, synthetic oligosaccharide. It is a complex carbohydrate of the monosaccharide and saccharides which are composed of glucose and glucuronic acid. The molecular weight is 721.00 g/mol with a CAS number of 149368-04-7. This product has been modified to include methyl groups on N-6 and N-2 positions in the side chains of both uronic acids. Chondroitin disaccharide di-UA2S disodium salt is an oligosaccharide that has been synthesized from chondroitin sulfate with a molecular weight of 5400.00 g/mol.

2-Acetamido-2-deoxy-4-O-(b-D-galactopyranosyl)-D-glucopyranose LacNAc isomer. This compound has been shown to inhibit pro-inflammatory cytokines in human bronchial epithelial cell lines, which may be helpful in treating inflammatory conditions. The compound can be analyzed using high-performance liquid chromatography (HPLC), which separates molecules based on their chemical properties. The acid residues present in the molecule make it an ideal target for antibodies and polymer-based drug delivery systems. In host cells, this compound is involved in various biological processes related to cell adhesion and signaling.

Glucomannan oligosaccharides are modified polysaccharides of plant origin. They are not digested in the small intestine and are instead fermented by the large intestine to produce short-chain fatty acids. This is a novel approach to weight control. The modified monosaccharide backbone provides for a more complex carbohydrate than found in other dietary fibers, and this complex carbohydrate is resistant to digestion by mammalian enzymes. Glucomannan oligosaccharides can be used as a replacement for high-calorie sweeteners in many food applications and as a bulk laxative.

Non-reducing sucrose analog containing glucose and fructose

Disialyl-TF is a monoclonal antibody that binds to the CD33 antigen on the surface of all types of cancer cells, including breast cancer cells. Disialyl-TF has been shown to reduce the growth and spread of prostate cancer cells in mice, reducing tumor size and weight. Disialyl-TF is also active against infectious diseases such as HIV, which may be due to its ability to inhibit the expression of glycan receptors. The mechanism by which it works is not yet known. Disialyl-TF has been shown to bind with high affinity to erythrocytes bearing A or B blood group antigens, making it an excellent diagnostic tool for detecting these antigens in patients with acute myeloid leukemia or other cancers.

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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.

1,2-a-1,2-a-L-Rhamnotriose is a carbohydrate that can be modified to suit your needs. It has a CAS number of 57749-83-5. This oligosaccharide is a sugar made up of two monosaccharides joined by an alpha 1,2 glycosidic bond. The product can be custom synthesized and its purity is high. It can be fluorinated or methylated and it can also be glycosylated. Click modification is also possible with this product.

Useful oligosaccharide-lipid conjugate for raising antibodies.

D-Cellotriose undecaacetate is a glycosylation product of cellobiose and erythritol. It is a methylated polysaccharide, which is an oligosaccharide that contains a single sugar unit. This compound can be custom synthesized and has high purity. D-Cellotriose undecaacetate is used in the synthesis of polysaccharides in the food industry and for medical purposes as a drug delivery system.

Produced from high maltose syrup by treatment with transglucosidase

Dermatan sulphate tetrasaccharide ammonium salt is a synthetic, high purity oligosaccharide that is also known as Dermatan sulfate. Dermatan sulfate is a complex carbohydrate that is composed of a repeating sequence of three monosaccharides: glucuronic acid, N-acetylgalactosamine and N-acetylglucosamine. Dermatan sulfate has been shown to have an inhibitory effect on the growth of bacteria such as Staphylococcus aureus and Mycobacterium tuberculosis. This molecule can be modified to include fluorination or methylation for custom synthesis.

Potential prebiotic oligosaccharides made from agar by enzymatic hydrolysis

Trehalose is a naturally occurring disaccharide found in many organisms.Its role in nature is as versatile as its applications in the laboratory. Trehalose is synthesized by cells in response to stress and helps retaining the cellular integrity under tough conditions: An important function of Trehalose is to stabilize protein structures and to prevent proteins from their degradation. Researchers use Trehalosefor instance as a carbon source in selective microbiological media, as desiccation protectant and for cryoprotection.

Chondroitin disaccharide 6S sodium salt is a synthetic, fluorinated, oligosaccharide that has been custom synthesized and glycosylated. It is a sugar-based compound with a high purity and excellent solubility in water. It was synthesized by click modification of the sugar monomer with an amine group at the reducing end. The chondroitin disaccharide 6S sodium salt was further modified with methylation to yield a product with a higher purity.

Fructodecasaccharide is a methylated, custom-synthesized oligosaccharide that is a polysaccharide with the molecular formula C10H17O11. Fructodecasaccharide is a complex carbohydrate that consists of a monosaccharide and two disaccharides. It has been modified to include fluorine atoms in the glycosidic linkages between the sugar residues. This modification can alter the physical properties of fructodecasaccharide, such as increasing its solubility and stabilizing its structure. Fructodecasaccharide is used in many industries as a high-purity, synthetic product for use in medical applications, including pharmaceuticals and cosmetics.

4-Glucopyranosylmannose is a disaccharide compound, which is a synthetic carbohydrate derived from the enzymatic or chemical glycosylation processes. It consists of glucose and mannose units linked through a glycosidic bond. The compound is sourced through advanced synthetic methodologies involving specific glycosyltransferases or chemical catalysts that facilitate the precise attachment of these sugar moieties.

α-6⁴-6³-Di-galactosyl-mannopentaose is a specialized oligosaccharide, which is a type of complex carbohydrate. This compound is derived from natural plant sources and its structure comprises a mannopentaose core linked with two galactose units. The mode of action involves specific interactions with gut microbiota, where it selectively enriches beneficial bacterial populations, such as Bifidobacteria and Lactobacilli. These interactions occur by serving as a fermentation substrate, promoting the growth of microbes that confer beneficial effects on host health.

1,5-α-L-Arabinohexaose is a carbohydrate. It is a nonreducing sugar that can be found in plants. 1,5-α-L-Arabinohexaose has an optimum pH of 5 and an ethanol concentration of 0.02%. The enzyme form of 1,5-α-L-Arabinohexaose is α-(1→6)-glycosidase. This enzyme hydrolyzes the α-(1→6) glycosidic bond between two glucose residues in a polysaccharide chain to produce β-(1→4) bonds. It also hydrolyzes the β-(1→4) glycosidic bond between two galactose residues to produce β-(1→2) bonds and oxidizes the terminal carbon atom to produce aldehyde products.
A structural analysis of this carbohydrate was conducted using marine microorganisms and it was found that they contain galacturonic acid and sugar residues

3-Fucosyllactose is a high purity synthetic sugar that is custom synthesized to order. It has a click modification, fluorination and glycosylation. 3-Fucosyllactose is a monosaccharide with CAS No. 160159-69-2. 3-Fucosyllactose has the ability to be modified for glycoengineering and glycobiology studies. It can be used in the synthesis of complex carbohydrates, such as oligosaccharides and monosaccharides.

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