Carboidrati e Glicoconiugati

<p>Complex glucan (a 1-6) from Leuconostoc spp.; extender in blood transfusions.</p>

<p>Sambubiose is a flavonol glycoside that is found in the lacrimal gland of rabbits. It has been used as a dietary supplement and is said to be synthesized by hydrolysis of the starch-bound glucose disaccharides, maltose and maltotriose. Sambubiose is not readily absorbed by the gastrointestinal tract, which may be due to its low solubility in water and acidic pH. It is also poorly absorbed because it contains a glycosidic bond and a non-reducing terminal sugar group. Sambubiose can be detected by nuclear magnetic resonance spectroscopy at 1.5 ppm for the methylene protons from the OH group of the glycosidic bond. The chemical shift at 2.7 ppm corresponds to the methylene protons from the hydroxyl group on malonic acid (a component of sambubiose).</p>

<p>Hyaluronate biotin is a complex carbohydrate that is synthesized by the glycosylation of hyaluronic acid and biotin. It has a molecular weight of 1500 kDa. This product can be customized for various applications, including Fluorination, Monosaccharide, Synthetic, Oligosaccharide, Click modification, and Methylation.</p>

<p>Man-6 N-Glycan is a custom synthesis of an oligosaccharide. It is also classified as a polysaccharide and carbohydrate. The glycosylation of this product involves the addition of a sugar to the glycan, which is then modified by methylation or fluorination. This product has been shown to be stable in a buffer solution at pH 7 and can be used for click chemistry. The purity is high with no detectable impurities.</p>

<p>Methyl 3-O-(2-acetamido-2-deoxy-a-D-galactopyranosyl)-b-D-galactopyranoside is a custom synthesis, complex carbohydrate. It belongs to the group of oligosaccharides and polysaccharides. This product is a sugar with high purity, which can be fluorinated. The CAS number for this compound is 128396-53-2.</p>

<p>3'-a-Sialyl-N-acetyllactosamine-PAA-biotin is a biotin labelled sialylglycoside</p>

<p>b1-4-Galactosyl-Galactose-BSA is a carbohydrate, modification and saccharide that is an Oligosaccharide and sugar. It is custom synthesized and has high purity. This compound can be fluorinated, complexed, or methylated. It also contains glycosylation or click modification.</p>

<p>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.</p>

<p>2-AB labelled A1F Glycan is a complex carbohydrate. It is custom synthesized and high purity. The CAS number for this compound is 12863-00-8.</p>

<p>This is a custom synthesis of a complex carbohydrate. The CAS number, polysaccharide, modification, saccharide and methylation are all listed. This is a high purity product that has been fluorinated and synthesized with a click modification. It is glycosylated and modified with methyl groups. This product is made from sugar, which is also listed.</p>

<p>NGA4B N-Glycan is a custom synthetic compound that can be modified to include methylation, fluorination, and other modifications. It is an oligosaccharide that is a polysaccharide composed of saccharides. The saccharides are monosaccharides or simple sugars. NGA4B N-Glycan is available at high purity for use in research and as a reagent.</p>

4-Methoxyphenyl 2,3,6-tri-O-benzyl-4-O-(2,6-di-O-benzyl-b-D-galactopyranosyl)-b-D-glucopyranoside is a custom synthesis that belongs to the class of complex carbohydrate. It has been modified by methylation and glycosylation. This product is a fluorinated saccharide and has been synthesized using click chemistry. The purity of this product is high.

<p>3,4-Di-O-benzyl-2,6-di-O-(3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-b-D-glucopyranosyl)-a-D -mannopyranosyl trichloroacetimidate is a fluorinated monosaccharide that is synthesized by the glycosylation of 2,6 di O-(3,4,6 tri O acetyl 2 deoxy 2 phthalimido b D glucopyranosyl) a D mannopyranosyl chloride with 3,4 di O benzyl 2 chloroacetimidate. The complex carbohydrate has been modified with methylation and click chemistry. It has been shown to be active against Mycobacterium tuberculosis and Mycobacterium avium complex.</p>

<p>2,3,6,2',3',4',6'-Hepta-O-acetyl-b-D-maltosyl isothiocyanate is a custom synthesis of a complex carbohydrate. It has been modified by fluorination and click chemistry. The product is available in high purity with CAS No. 81319-58-6. This product is synthesized from a monosaccharide and polysaccharide. The product is produced by methylation of the complex carbohydrate followed by modification with fluoro groups to create the desired product.</p>

<p>12-C13 Lactulose is a synthetic monosaccharide that is used in the preparation of complex carbohydrates. This compound can be modified by fluorination or methylation. It has an average molecular weight between 350 and 500 Da. 12-C13 Lactulose can be synthesized from D-galactopyranose and C2-C3 alkyl bromides, which are readily available commercially.</p>

<p>Gala1-3(Fuca1-2)Galb1-4GlcNAcb1-3Gal (B antigen pentasaccharide Type II)</p>

<p>Pinoresinol diglucopyranoside is a natural compound found in Chinese herb. It has been shown to have an anti-atherosclerotic effect, which may be due to the inhibition of nuclear factor kappa-light-chain-enhancer (NF-κB) and matrix metalloproteinase (MMP)-9. Pinoresinol diglucopyranoside also inhibits collagenase activity in vitro and reduces inflammation in vivo. The molecular mechanism of this compound may involve the toll-like receptor 4 (TLR4) pathway, which is responsible for immune responses to bacterial products. Pinoresinol diglucopyranoside has been shown to inhibit the transcription and polymerization of DNA by binding to DNA gyrase and topoisomerase IV, respectively.</p>

<p>Monofucosyl-para-lacto-N-hexaose II is a carbohydrate that belongs to the group of modified carbohydrates. This molecule is a monosaccharide with a chemical modification that has not been reported before. The modification is methylation of the hydroxyl group at position C1 and glycosylation of the hydroxyl groups at positions C2 and C3. Monofucosyl-para-lacto-N-hexaose II has shown high purity and can be custom synthesized to meet your needs. It can also be used for click chemistry, which allows for chemists to create new molecules by adding different functional groups to existing molecules.</p>

Methyl 3-O-(2-acetamido-2-deoxy-b-D-galactopyranosyl)-b-D-galactopyranoside is a modified sugar that can be used for synthesis of saccharides, oligosaccharides, and polysaccharides. This product has been custom synthesized to be a high purity compound with CAS No. 130234-66-1. It has been fluorinated and is available in the glycosylation form.

Methyl 4-O-(a-D-mannopyranosyl)-a-D-mannopyranoside is a custom synthesis, complex carbohydrate. It is an Oligosaccharide, Polysaccharide, Modification and a Carbohydrate. Methyl 4-O-(a-D-mannopyranosyl)-a-D-mannopyranoside has CAS No. 70427-91-7 and it is Fluorinated and Synthetic. This compound has high purity, Methylation, Glycosylation and Click modification.