Oligosaccharides

<p>Tri-fucosyl-Lewis Y-heptasaccharide-APE, HSA is a complex carbohydrate that has been custom synthesized and glycosylated. It was modified with methylation and fluorination to create a high purity product. This complex carbohydrate has a CAS number of 107386-00-6 and is composed of sugar molecules. It is a polysaccharide with the following structure:</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>4,6-Di-O-(3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido b-D-glucopyranosyl)-1,3-6-tri-O-benzyl a -D -mannopyranoside is a carbohydrate that has been modified with fluorine. It is an oligosaccharide composed of three monosaccharides linked by glycosidic bonds. The modification of the carbohydrate with fluorine was achieved through a click chemistry reaction between the 4’ and 6’ position of the glucose moiety. This product is used in custom synthesis and high purity applications.</p>

<p>b-Lactosyl ureide dihydrate is a white crystalline powder that is soluble in water. It has a molecular weight of 598.7 and was synthesized by the reaction of b-lactosyl chloride with urea. The compound has been used as a fluoro-protecting group for nucleophilic substitution reactions, and glycosylation reactions.</p>

<p>Glycyl-lacto-N-fucopentaose II is a synthetic glycosylation product. It has high purity and is easy to use in the synthesis of complex carbohydrates. This product can be fluorinated, methylated, or modified with click chemistry to generate a wide range of products. Glycyl-lacto-N-fucopentaose II is CAS No. 107834-53-2 and has a molecular weight of 707.5 Da.END&gt;&gt;</p>

<p>3'-Sialyl-N-acetyllactosamine-BSA is an oligosaccharide that is a component of the glycosylation pathway. It is synthesized from 3'-sialyllactose and N-acetylglucosamine. This compound can be modified with fluorine, methylation, or click chemistry to yield novel derivatives for use in research.</p>

<p>Methylation of polysaccharides is the process of adding methyl groups to chemical compounds. This process can be achieved by using a variety of reagents. One type of reagent is a methyl donor, which is capable of transferring a methyl group to another molecule. The Methylation Kit contains various reagents that allow for the efficient and specific modification of polysaccharides, including carbohydrates, oligosaccharides, and saccharides. The kit includes two types of reagents: Methyl donors and Methyl acceptors. The kit also contains other additives such as solvents, buffers, and pH indicators. The 3-O-(2,3,4,6-Tetra-O-acetyl-b-D-galactopyranosyl)-2-azido-4,6-O-benzylidene-2-deoxy-a-D-galactopyranosyl Fmoc serine tert but</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>1,4-β-D-Glucosyl-D-mannobiose is a specialized carbohydrate substrate, which is derived from complex polysaccharides typically found in plant cell walls. It acts as a substrate for endo-1,4-β-mannanase, an enzyme that cleaves specific glycosidic bonds within mannans. This substrate facilitates the investigation of enzymatic activity by allowing the measurement of endo-1,4-β-mannanase efficiency and specificity under controlled conditions.In biochemical enzyme assays, 1,4-β-D-Glucosyl-D-mannobiose serves as a critical component for quantifying mannanase activity. It enables researchers to study the enzyme's role in various biological processes, including polysaccharide degradation. Additionally, this product is invaluable in in vitro diagnostic analyses where precise enzyme activity assessment is crucial for understanding pathological states or the functionality of industrial enzyme preparations. Its applications extend to biotechnology research, where it aids in the formulation of enzyme-based solutions and optimization of enzymatic reactions in diverse biological and industrial contexts.</p>

<p>Trifluoroacetamidopropyl b-D-lactose is a modification of the sugar, b-D-lactose. It is synthesized by methylation and glycosylation. Trifluoroacetamidopropyl b-D-lactose has high purity and can be used as a monosaccharide or polysaccharide to make other carbohydrates. Trifluoroacetamidopropyl b-D-lactose can be modified by fluorination or saccharide modifications to produce other products. The CAS number for trifluoroacetamidopropyl b-D-lactose is 87890-36-6.</p>

<p>Neocarratetraose-41-O-sulfate sodium salt is a high purity, synthetic oligosaccharide with a CAS number of 108321-78-4. It is an oligosaccharide that has been modified with methylation, saccharide, and Click modification. Neocarratetraose-41-O-sulfate sodium salt is used in the synthesis of complex carbohydrates and glycosylations. <br>Neocarratetraose-41-O-sulfate sodium salt is synthesized by reacting the sugar neocarratetraose with sulfuryl chloride to form the corresponding sulfonic acid chloride. The resulting compound is then treated with sodium hydroxide to produce its sodium salt form.</p>

<p>A1 N-glycan is a custom synthesis, complex carbohydrate that is an oligosaccharide and polysaccharide. It is modified with saccharides, methylation, glycosylation, and fluorination. A1 N-Glycan has high purity and is custom synthesized to order.</p>

<p>The methylation of a glycosylation is an organic chemistry technique that can be used to modify the chemical structure of a carbohydrate. A glycosylation is the reaction between an alcohol and a sugar, which produces a glycoside. The addition of methyl groups at specific positions on the sugar molecule can lead to improved properties such as increased stability, increased solubility, or increased uptake by cells. This process has been shown to produce compounds with more desirable pharmacological properties than their parent compounds. Click chemistry is a versatile and powerful method for modifying carbohydrates. It involves the use of copper-catalyzed azide-alkyne cycloaddition reactions to form carbon-nitrogen bonds in place of conventional amide linkages in peptides and proteins. Carbohydrates are modified using this method by attaching small molecules such as fluorine atoms onto one or more carbons in the carbohydrate structure. This process can be used to create novel sugars with improved properties including high purity, high stability</p>

<p>2-Acetamido-3-O-(2,3,4,6-tetra-O-acetyl-b-D-galactopyranosyl)-2-deoxy-D-glucopyranose is a custom synthesis of an oligosaccharide. It is fluorinated at the 2 position and methylated on the 3 position. This glycosylation product has been shown to be resistant to degradation by enzymes that hydrolyze glycosidic bonds.</p>

<p>Benzyl 2-acetamido-2-deoxy-4-O-(b-D-galactopyranosyl)-a-D-glucopyranoside is a custom synthesis, complex carbohydrate. It is an Oligosaccharide, Polysaccharide that has been modified and glycosylated. It has a CAS number of 81243-70-1. This product's purity is high and it is fluorinated. The product is synthetic and contains sugar.</p>

<p>NA4 is a n-glycan with an average molecular weight of about 3.5 kDa. NA4 is found in the blood and urine of human beings and other mammals, as well as in the milk from cows. It is a major component of mucus secreted by the respiratory tract, and it can be found in the outer layer of the skin. NA4 contains a single N-acetylglucosamine (NAG) residue at its reducing end.</p>

<p>3'3-a-L-Arabinofuranosyl-xylotetraose is a custom synthesis of an oligosaccharide. It is a polysaccharide that is modified by methylation, glycosylation and carbamoylation. This carbohydrate has been fluorinated at the 3'3 position. The monosaccharide composition of this molecule is erythrose, arabinose and xylose.</p>

<p>GM1-Lysoganglioside (sodium salt) has the core tetrasaccharide structure (Galβ1,3GalNAcβ1,4Galβ1,4Glc) with sialic acid linked α2,3 to the inner galactose residue and sphingosine linked β to position 1 on the reducing terminal glucose residue (Ledeen, 2009). GM1 lysoganglioside has been shown that it is capable of binding amyloid-β proteins and can act as a seed for amyloid fibril formation, in early stages of Alzheimer’s disease (Chiricozzi, 2020).</p>

<p>Trehalose 6,6'-dimycolate (T6DM) is a trehalose analog with lipophilic side chain. T6DM causes apoptosis by blocking the toll-like receptor 4 (TLR4) and TLR2 pathways. T6DM has also been shown to reduce the inflammatory response caused by lipopolysaccharides (LPS), which are bacterial cell wall components. T6DM is a promising agent for the treatment of infectious diseases such as tuberculosis and other bacterial infections that cause inflammation.Isolated from microbial source: mycobacterium bovis</p>

<p>3,6-Di-O-(3,4,6-tri-O-acetyl-b-D-mannopyranosylethylidyne)-1,2-O-ethylidene-b-D-mannopyranose is a synthetic glycoside that is used as an intermediate in the production of other compounds. It has been modified with fluorine to give it increased stability. This product is also known as 3,6:3',4',6'-di(1,2:1') ethylidene-.beta.-D-.mannopyranose and has CAS number 230963–26–5.</p>