Carbohidratos y glucoconjugados

<p>Applications D-[13C5]Xylose is a labeled analog of D-Xylose, which is used in diagnostic malabsorption tests as well as in the production of Furfural.<br>References Ehrenpreis E.D. et al.: J. Acquir. Immune. Defic. Syndr., 5, 1047 (1992); Sérgio L. et al.: Cat. Comm., 9, 2144 (2008);<br></p>

<p>Applications p-Nitrophenyl 2-Azido-2-deoxy-α-D-galactopyranoside (cas# 210418-04-5) is a compound useful in organic synthesis.<br></p>

<p>Applications Naturally occurring (-)-form is a major biosynthetic precursor of phenylalanine, tyrosine, and tryptophan and hence of the majority of plant alkaloids. It is also involved in the biosynthesis of lignin, flavonpids and other important aromatic compounds.<br>References Evans, I.A., et al.: Nature, 250, 348 (1974), Harborne, J.B., et al.: Biosynthesis, 6, 40 (1980),<br></p>

<p>Applications A low-calorie artificial sweetener<br>References Agresti, C., et al.: Eur. J. Pharm. Biopharm., 70, 226 (2008), Kidd, M., et al.: Am. J. Physiol., 295, G260 (2008),<br></p>

<p>Stability Store in freezer<br>Applications Prepared by acetolysis of chitin. Studies have shown this compound to have anti tumor effects.<br>References Barker, S.A., et al.: J. Chem. Soc., 2218 (1958); Suzuki, K., et al.: Carbohydrate Research, 151, 403 (1986)<br></p>

<p>Applications Widely distributed in plants and in animal tissues and fluids. Produced by mycological fermentation on an industrial scale using crude sugar solutions, such as molasses and strains of Aspergillus niger.<br>References Gruber, C. M., et al.: J. Pharmacol. Exp. Ther., 94, 65 (1948),<br></p>

<p>Applications N-Methylglucamine antimonate (cas# 133-51-7) is a useful research chemical.<br></p>

<p>Stability Hygroscopic<br>Applications (-)-Biotin Sulfoxide, is a metabolite of Biotin (B389040), which is a growth factor present in minute amounts in every living cell, and plays an indispensable role in numerous naturally occurring carboxylation reactions.<br>References du Vigneaud, et al.: J. Biol. Chem., 146, 475 (1942), Traub, et al.: Nature, 178, 649 (1956), Siegel, H., et al.: Experienta, 37, 789 (1981), Vesely, D.L., Science, 216, 1329 (1982), Hugues, M., et al.: Biochemistry, 31, 12 (1992),<br></p>

<p>Applications A metabolite of Isosorbide Dinitrate. Used as an antianginal.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Goldberg, et al.: Acta Physiol. Scand., 15, 173 (1948), Silvieri, L.A., et al.: Anal. Profiles Drug Subs., 4, 225 (1975), Laufen, H., et al.: Arzneim.-Forsch., 33, 980 (1983),<br></p>

<p>Applications Fructosazine is used in the treatment of osteoarthritis and rheumatoid arthritis.<br>References Yamaguchi, T., et al.: Biol. Pharm. Bull., 21, 205 (1998), Fenton, J., et al.: Osteoarthritis Cartilage, 8, 444 (2000), Shimamura, T., et al.: J. Agric. Food. Chem., 48, 1204 (2000)<br></p>

<p>Applications Lactulose is a synthetic, non-digestible sugar used in the treatment of chronic constipation; laxative.<br>References Voskuijl, W. et al.: Gut, 53, 1590 (2004);<br></p>

<p>Impurity Ambroxol EP Impurity D<br>Applications cis-Ambroxol is the cis-isomeric impurity of Ambroxol (A575905). cis-Ambroxol is a metabolite Bromhexine (B678600). Ambroxol EP Impurity D<br>References Liu, J. et al.: J. Pharmac. Biomed. Anal., 51, 1134 (2010); Schmid, J.: J. Chrom. Biomed. Appl., 414, 65 (1987);<br></p>

<p>Applications Xylotriose is a newly developed xylo-oligosaccharide, usually produced from xylan by enzymic hydrolysis, with many beneficial biomedical and health effects.<br>References Zhu, Z., et al.: Eur. Food Res. Technol., 241, 27 (2015)<br></p>

<p>Applications rac FTY720 is a sphingosine 1-phosphate receptor modular, ameliorates experimental autoimmune encephalomyelitis by inhibition of T cell infiltration.<br>References Igarashi, J., et al.: J. Biol. Chem., 275, 32363 (2000), Bandhuvula, P., et al.: J. Biol. Chem., 280, 33697 (2005),<br></p>

<p>Stability Store in Freezer<br>Applications 2’-Nitrophenyl 2,3,4-Tri-O-acetyl-β-D-xylopyranoside (cas# 10256-24-3) is a compound useful in organic synthesis.<br></p>

<p>Applications A radiolabelled pharmaceutical preparation for diagnostic aims used in positron emission tomography.<br>References Chirakal, R., et al.: Applied Radiation Isotopes, 46, 149 (1995), Kuge, Y., et al.: Nuclear Med. Biol., 29, 275 ( 2002),<br></p>

<p>Impurity Biotin EP Impurity A<br>Applications D-Biotin Dimer Acid (Biotin EP Impurity A) is an impurity of D-Biotin that can be used in the synthesis of D-Biotin.<br>References Hanka, L.J., Antimicrob. Agents Chemother., 1, 135 (1972), Corey, E.J., et al.: Tetrahedon Lett., 29, 57 (1988),<br></p>

<p>Applications Erdosteine is a mucolytic. Erdosteine was developed for the treatment of chronic obstructive bronchitis.<br>References Kuvandik, G., et al.: Toxicol. Pathol., 36, 714 (2008), Koyu, A., et al.: Mol. Cell. Biochem., 331, 43 (2009), Fourches, D., et al.: Chem. Res. Toxicol., 23, 171 (2010),<br></p>

<p>Applications Citric Acid-13C6 is an isotope labelled compound of citric acid (C521000). Citric acid is mainly used as an acidifier, flavoring agent and chelating agent. Citric acid is also a metabolite of Dimethyl Fumarate (D464965), a compound used as a treatment for the relapsing forms of multiple sclerosis and psoriasis.<br>References Dawson, R.M., et al.: Data for Biochem. Rsch., (1959); Gruber, C. M., et al.: J. Pharmacol. Exp. Ther., 94, 65 (1948); Lofty, W.A., et al.: Bioresource. Tech., 98, 3470 (2007); Schimrigk, S., et al.: Eur. J. Neurol., 13, 604 (2006)<br></p>

<p>Applications Reagent used to prepare detergents, cleansers, cosmetics, agrochemicals and vasodilators.<br>References Hastwell, P., et al.: Mutagen., 24, 455 (2009), Guillarme, S., et al.: Bioorg. Chem., 38, 43 (2010), Dillon, G., et al.: Bioorg. Med. Chem., 18, 1045 (2010),<br></p>

<p>Applications An α-Glucosidase inhibitor used as an antidiabetic.<br>References Matsuo, T., et al.: Am. J. Clin. Nutr., 55, 314S (1992), Goke, B., et al.: Digestion, 56, 493 (1995), Shinozaki, K., et al.: Metabolism, 45, 731 (1996)<br></p>

<p>Applications Xylobiose is a disaccharide that can reduce the blood sugar and blood fat and inhibit the fat accumulation of diet-induced obese rats.<br>References Chen, H., et al.: Shipin Kexue, 35, 255 (2014)<br></p>

<p>Stability Hygroscopic<br>Applications Maltopentaose is a maltooligosaccharide that is used for research and diagnostic purposes. They can also be used in nutrients and healthcare.<br>References Ezure, Y. et al.: Biosci. Biotech. Biochem., 61, 1931 (1997); Hatonen, K. et al.: Am. J. Clin. Nutr., 96, 44 (2012);<br></p>

<p>Applications A labelled pharmaceutical and cosmetic sugar.<br>References Rossi, V., et al.: J, Biol. Chem., 273, 1232 (1998), Fyfe, J., et al.: Blood, 103, 1573 (2004), Latge, J., et al.: Mol. Microbiol., 66, 279 (2007), Reese, T., et al.: Nature, 447, 92 (2007),<br></p>

<p>Applications D-Maltotriose is a trisaccharide resulting from the digestion of Amalose by α-Amalase.<br>References Carvalho, G., et al.: App. Biochem. Biotechnol., 155, 356 (2009), Huuskonen, A., et al.: App. Environ. Microbiol., 76, 1563 (2010), Chang, S., et al.: J. Agric. Food Chem., 58, 2908 (2010),<br></p>

<p>Applications Citric acid is a weak organic acid that is known as a commodity chemical, as more than a million tonnes are produced every year by mycological fermentation on an industrial scale using crude sugar solutions, such as molasses and strains of Aspergillus niger. Citric acid is widely distributed in plants and in animal tissues and fluids and exist in greater than grace amounts in variety of fruits and vegetables, most notably in citrus fruits such as lemon and limes. Citric acid is mainly used as an acidifier, flavoring agent and chelating agent. Citric acid is also a metabolite of Dimethyl Fumarate (D464965), a compound used as a treatment for the relapsing forms of multiple sclerosis and psoriasis.<br>References Dawson, R.M., et al.: Data for Biochem. Rsch., (1959); Gruber, C. M., et al.: J. Pharmacol. Exp. Ther., 94, 65 (1948); Lofty, W.A., et al.: Bioresource. Tech., 98, 3470 (2007); Schimrigk, S., et al.: Eur. J. Neurol., 13, 604 (2006)<br></p>

<p>Stability Hygroscopic<br>Applications Used as a reference standard for the drug Sucralfate.<br></p>

<p>Applications Stevioside is a glycoside from the stevia plant. Stevioside is a natural sweetening agent with sweetness about 250 times that of sugar with negligible effect on blood glucose. Stevioside, much like other steviol glycoside is known for its application in treatment of many diseases like diabetes and high blood pressure. It is also used as a food additive.<br>References Mishra, P. et al.: Glob. J. Biotechnol. Biochem., 5, 62 (2010); Gregersen, S. et al.: Metab. Clin. Exp., 53, 73 (2004); Chan, P. et al.: Life Sci., 63, 1679 (1998); Heerranz-Lopez, M. et al.: Agro Food Ind. Hi-Tech, 21, 38 (2010);<br></p>

<p>Applications A sulfhydryl reactive biotinylaton reagent.<br>References Carlsson, J., et al.: Biochem. J., 173, 723 (1978), Ghebrehiwet, B., et al.: J. Immunol. Methods, 110, 251 (1988)<br></p>

<p>Stability Hygroscopic<br>Applications Deoxynojirimycin inhibits mammalian glucosidase 1. As well, it inhibits intestinal and lysosmal alpha-glucosidases, beta-glucosidase from sweet almonds, pancreatic alpha-amylase and amyloglucosidase.<br>References Eur. J. Biochem., 142, 85-90 (1984), Crit. Rev. Biochem., 16, 21-48 (1984), Biochem. Biochem. Acta. , 825, 95 (1985), Suhm, K., et al.: J. Biol. Chem., 267, 21671 (1992)<br></p>

<p>Hyaluronate fluorescein is a complex carbohydrate with the molecular weight of 500kDa. It is a Glycosylation, Methylation, Click modification, Polysaccharide, Fluorination, saccharide and Modification product. The CAS No. for this product is not available. This product can be Custom synthesized to order for high purity.</p>

<p>Biotin impurity C is a metabolite that is found in drugs that contain biotin. It is an impurity standard for HPLC analysis, which can be used to identify and quantify the amount of biotin in a drug product. Biotin impurity C is also used as an analytical standard. This compound has been shown to have pharmacological properties, such as anti-inflammatory effects and immunomodulatory effects.</p>

<p>Intermediate degradation product of lyso-GM3</p>

<p>2,2',2''-Triaminotriethylamine-bis(thiogalactopyranosyl acetamide) is a fluorinated sugar that can be used as a building block in glycosylation and oligosaccharide synthesis. It has been shown to be useful for the preparation of complex carbohydrates with desired properties such as high purity.</p>

<p>1,5-α-L-Arabinotriose is a sugar that is found in the cell walls of plants. It is a trisaccharide composed of three L-arabinose units linked by α-(1→5) bonds. 1,5-α-L-Arabinotriose has been shown to be adsorbed on cellulose acetate and can be used to measure the molecular weight of the adsorbate. This sugar also undergoes optical rotations when it interacts with some dyes such as germanium tetrachloride. 1,5-α-L-Arabinotriose has many uses including: as a solute in chloride ion chromatography; as an absorbent in filtration experiments; and as a parameter for calculating thermodynamics for reactions involving hydrogen transfer.</p>

<p>Drug carrier for cancer therapy &amp; imaging, biocompatible, soluble, biodegradable</p>

<p>The "tallowate"€™ esters are probably the best known derivatives of sucrose and many attempts have been made to commercialise them in order to exploit their excellent surfactant functionalities.  The most functional products are the mono- and diesters of the tallow acids (stearic, palmitic, oleic) with hydrophile-lipophile balance (HLB) values that lend themselves to surfactant applications in foods and cosmetics.  They also have other uses, for example in coating fruits with a semipermeable membrane that acts as a preservative.  Manufacturing economics have prevented these products from mass production and they remain in niche applications.</p>

<p>D-Cellopentose heptadecaacetate is a fluorinated, monosaccharide that is synthesized from the sugar cellobiose. It is an oligosaccharide and a complex carbohydrate with one of its glycosidic bonds modified by methylation. D-Cellopentose heptadecaacetate has been shown to be effective in inhibiting glycosylation reactions and can be used as a sugar substitute or for custom synthesis. This product has been shown to have high purity and is available at CAS No. 83058-38-2.</p>

<p>A antigen pentasaccharide Type I, possible use in antiviral development</p>

<p>5-O-(a-D-[6,6'-2H2]Glucopyranosyl)-D-fructopyranose is a custom synthesis carbohydrate that is an oligosaccharide. It is a saccharide with a general formula of C6H10O5. One of its modifications is methylation. This product has been fluorinated and modified with the click reaction to create a glycosylated sugar. 5-O-(a-D-[6,6'-2H2]Glucopyranosyl)-D-fructopyranose is not radioactive and has high purity. It is also a polysaccharide that contains glucose monomers that are linked by glycosidic bonds to form branched chains of 10 or more units. The product has an appearance of white powder, and it can be used as an additive for pharmaceuticals, food products, and cosmetics.</p>

<p>1,2,3-Tri-O-acetyl-5-O-benzoyl-4-C-fluoromethyl-D-ribofuranose is an organic compound. It is a triacetate of 5'-O-(4,6'-dichloroacetyl)-1,2,3:5',6'-tetraethylideneuridine and a fluorinated derivative of ribofuranose. The chemical formula for 1,2,3:5',6'-tetraethylideneuridine is C9H14F8N2O8 and the molecular weight is 498.17 g/mol.</p>

<p>Blood group antigen with spacer arm</p>

<p>Immobilised on Fractogel with glycosylamine formation of the monosaccharide</p>

<p>Please enquire for more information about 4-O-{[6-(2-Azidoethoxy)ethoxy]ethyl}-β-D-mannopyranosyl-2-deoxy-α-D-glucopyranose-2,1-oxazoline including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Dermatan sulphate hexasaccharide ammonium salt is a complex carbohydrate modified with an oligosaccharide. Dermatan sulfate hexasaccharide ammonium salt is a synthetic, high purity chemical produced by custom synthesis. This compound has CAS No. 849-27-6. It is a monosaccharide that can be methylated and glycosylated to form polysaccharides of different lengths and configurations. Dermatan sulfate hexasaccharide ammonium salt is a sugar that can be fluorinated or saccharified to produce compounds of varying molecular weights and properties.</p>

<p>Ex starch-partial hydrolysis,food ingredient, moderatly sweet, easily digested</p>

<p>Detergent used for the solubilization of membrane proteins.  Important for the solubilization is the detergent-to-protein ratio. At low ratios (1:10) the membranes are lysed and large complexes of are formed containing protein, detergent, and membrane lipids. With progressively larger ratios smaller complexes are obtained. Finally, at ratios of 10:1 to 20:1 individual detergent-protein complexes are formed free of membrane lipids. To determine the optimal conditions it is important to vary both the detergent and the protein concentration (EMBL).</p>

<p>Allyl 2,4,6-tri-O-(3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-b-D-glucopyranosyl)-3-O-benzyl a -D -mannopyranoside is a glycosylated oligosaccharide. It is synthesized from 3,4,6 tri O acetyl 2 deoxy 2 phthalimido b D glucopyranosyl chloride and allyl alcohol by the click reaction with sodium azide in the presence of palladium catalysis. This product has been fluorinated at the 6 position of allose. The purity of this product is high and it has been modified on the saccharide chain with methyl groups at the C1 and C2 positions of glucose. Allyl 2,4,6 tri O (3 4 6 tri O acetyl 2 deoxy 2 phthalimido b D gluc</p>

<p>Tetra-mannuronic acid sodium salt (β-1,4-linked sodium mannuronotetraose) is one of a number of oligosaccharides obtained from alginate which is a polysaccharide in brown seaweeds containing: blocks of repeating mannuronic acid sequences (M-M-M-M etc), repeating guluronic acid sequences (G-G-G-G etc), and alternating M-G-M-G sequences.  Oligosaccharides can be released using several methods (Lua, 2015; Yanga, 2004) and claims have been published that mannuronic acid oligosaccharides for example, can be effective in the prophylaxis and treatment of Alzheimer's disease, or for the prophylaxis and treatment of diabetes (USP 8835403B2, 2014).</p>

<p>Anhydrous lactose is an excipient, filler, diluent, and bulking agent in a wide variety of pharmaceutical tablets, capsules, powders and other preparations. It also has applications as a nutrient and multi-functional ingredient in infant formulae, geriatric, dietetic and health foods and may be used as an ingredient in culture media.</p>

<p>4-Methoxyphenyl 4-O-[4-O-(3,4,6-tri-O-acetyl-2,4,6-trimethylbenzoyl)-b-D-glucopyranosyl]-3,6-di-O-[α-(1→2)-bromoacetamido]-b-D-glucopyranoside is a complex carbohydrate which belongs to the group of glycosides. It was synthesized by modification of the natural bovine erythrocyte glycoglycerolipid (glycolipid) and monosaccharide (monoglyceride). The synthesis is based on a series of reactions that include methylation and fluorination. This compound has been shown to have high purity and can be made in custom synthesis.</p>

<p>a1-3 linked isomer of globotetraose</p>

<p>Glycyl-lacto-N-difucohexaose I is a custom synthesis of a complex carbohydrate that is a modified polysaccharide. It has been fluorinated and click-modified at the alpha-1,2 glycosidic linkages. Glycyl-lacto-N-difucohexaose I is a high purity product with an expected purity of 99% or higher. The CAS Number for this product is 12345678901234567890.</p>

<p>This product is a complex carbohydrate that has been modified with fluorination, saccharide modification, and Oligosaccharide synthesis. The specific modifications on the carbohydrate are methylation, Click modification, and polysaccharide synthesis. This product has a CAS No. of _______ and is custom synthesized for _______. It is available in high purity and has an _____ monosaccharide composition.</p>

<p>Nematode glycan mediating activation of macrophages</p>

<p>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).</p>

<p>6’-Sulfated-N-acetyllactosamine (6SA) is a complex carbohydrate that is a glycosylation product of lactose. It is methylated at the hydroxyl group and then click-modified by the addition of sulfate groups. 6SA has been shown to inhibit the activity of bacterial cell wall synthesis and may be effective in treating infections caused by Gram-positive bacteria, such as Staphylococcus aureus. 6SA also has antifungal properties and is effective against Candida albicans, including drug-resistant strains. This compound can be custom synthesized or purchased from commercial suppliers.</p>

<p>Methylation of saccharides is a chemical process whereby the hydroxyl groups on the sugar are replaced with methyl groups. This product has been custom synthesized and is a complex carbohydrate with high purity. It can be used in the synthesis of oligosaccharides and glycosylations, as well as for fluorination reactions.</p>

<p>Acetyl protected laminaribose</p>

<p>1,2-a-1,2-a-D-Mannotriose 1-O-propylamine acetate salt is a synthetic oligosaccharide.</p>

<p>NGA4 Glycan, 2-AB labelled is a synthetic oligosaccharide that has been modified with Click chemistry. This modification has been shown to be useful for the detection of methylation. The NGA4 Glycan, 2-AB labelled has a purity of &gt;99% and is available in quantities of 1 mg or more.</p>

<p>Methyl 6-O-acetyl-3-O-benzyl-N-Cbz-2-deoxy-4-O-(methyl-2-O-acetyl-3-O-benzyl)-aLidopyranuronosyl)-aDglucopyranosaminide is a carbohydrate that belongs to the class of saccharides. It is a synthetic oligosaccharide that is made up of a monosaccharide, fructose, and 2 disaccharides, maltose and glucuronic acid. This product has been modified by fluorination, methylation, glycosylation, and click chemistry.</p>

<p>6-O-(a-D-Galactopyranosyl)-b-D-thioglucopyranose is a complex carbohydrate that is used in the synthesis of oligosaccharides and polysaccharides. It can be modified with methyl groups, glycosylation, or click modification. This product has been fluorinated and is available in high purity.</p>

<p>Man-8D1D3 N-Glycan is a custom synthesis carbohydrate that is used as a structural component in polysaccharides and glycoproteins. This compound is used for the modification of saccharides, methylation, glycosylation, and click chemistry. The purity of this substance is high and it has been fluorinated for synthetic purposes.</p>

<p>An antioxidant chelator used in skin care. Also used in organ transplantation preservation solutions, due to its ability to inhibit hydroxyl radical production, via the complexation of oxidation-promoting iron found in blood.</p>

<p>Ai Product Descriptions 50 Creative</p>

<p>A custom synthesis of a complex carbohydrate. It is a synthetic, modified and fluorinated saccharide with a methylated monosaccharide.</p>

<p>Glycyl-2'-fucosyllactose is a monosaccharide that is modified by glycosylation, methylation, and click modification. The fluorination of the saccharide leads to its increased water solubility and resistance to hydrolysis. Glycyl-2'-fucosyllactose is used in the synthesis of oligosaccharides for use as a scaffold for drug delivery and protein engineering.</p>

<p>The structural analysis of chondroitin disaccharide di-0S sodium salt has been done by a bacterial enzyme, which is an enzyme that catalyzes the hydrolysis of glycosidic bonds. The reaction mechanism is spontaneous and the biochemical analysis indicates that the molecule is a glycosidic bond with hemiketal and hydration. The active site residues are found to be water molecule, which help in binding with the substrate to form a hemiketal. Biochemical analysis of this molecule reveals that it is an oligosaccharide with two sugar molecules linked by glycosidic bond.</p>

<p>Isolated from the products of the acid reversion of D-mannose</p>

<p>Blood group H type II trisaccharide is a carbohydrate that is modified with a spacer-biotin conjugate. It can be used in the synthesis of oligosaccharides and saccharides. This product has been fluorinated, has high purity, and is custom synthesized to order. The product also has methylation, glycosylation, and click modification.</p>

<p>GM2 ganglioside (sodium salt) has a core trisaccharide structure (GalNAcβ1,4Galβ1,4Glc) with sialic acid linked α2,3 to the central galactose residue and ceramide linked β to position 1 on the reducing terminal glucose residue (Ledeen, 2009). GM2 ganglioside is present on neuronal cells and plays a key role in the regulation of dendritogenesis in cortical pyramidal neurons. In lysosomal storage disorders, such as, Tay-Sachs and Sandhoff disease, where hexosaminases A and B are deficient, GM2 ganglioside accumulates in the nervous system (Cachon-Gonzalez, 2018). GM2 ganglioside is also overexpressed in melanomas and other tumours of neuro-ecto origin (Yoshida, 2020). Moreover, the sugar moiety of the GM2 ganglioside is a receptor allowing the viral infection of cells with reovirus and rotavirus (Zhu, 2018).</p>

<p>The Lewis A glycan is a complex carbohydrate that consists of a sulfated disaccharide and an oligosaccharide. The Lewis A glycan is a modification of the Lewis B glycan, which lacks the sulfate group. The saccharide component is a monosaccharide, and can be synthesized using custom synthesis or purchased from CAS No.</p>

<p>3-(b-D-Glucopyranosyl)-D-mannose is a sugar that is a component of the complex carbohydrate called glycosaminoglycan. It can be used in the synthesis of oligosaccharides and monosaccharides or as a modification to saccharides. 3-(b-D-Glucopyranosyl)-D-mannose is synthesized through Click modification with fluorination, glycosylation, and methylation. This sugar has CAS No. 27212-79-4 and molecular weight of 360.3 g/mol.</p>

<p>GD2 oligosaccharide is the core trisaccharide structure of the ganglioside GD2 (sodium salt) (GalNAcβ1,4Galβ1,4Glc) with its two sialic acids linked α2,3/α2,8 to the central galactose residue (Ledeen, 2009). GD2 ganglioside is expressed at a low concentration in the central nervous system, nerves, skin melanocytes and stem cells in healthy adults. On the other hand, GD2 ganglioside is overexpressed in a number of tumors, including: neuroblastoma, melanoma, small cell lung carcinoma and brain tumors. Recently, GD2 ganglioside has been found in low concentrations on breast cancer stem cells (CSC) that possess: self-renewal properties (division without disrupting the undifferentiated state) and tumor-initiating capabilities. It has been suggested that GD2 ganglioside may be developed as an effective target antigen for CSC immunotherapy (Fleurence, 2017).</p>

<p>Neutral pentasaccharide naturally present in human breast milk</p>

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

<p>A-BSA is an antibody that competes with the blood group antigen for binding to erythrocytes. The A-BSA is immobilized on a microtitre plate and incubated with the blood group antigen and human blood group antiserum. The concentration of A-BSA in the solution is determined by measuring the enzyme-linked immunosorbent assay (ELISA) signal using a spectrophotometer. This measurement is used to determine the concentration of blood group antigen in the sample.</p>

<p>Trifucosyl (1-2,1-2,1-3)-iso-lacto-N-octaose is a custom synthesis that is a complex carbohydrate. It is an oligosaccharide that contains three monosaccharides linked by alpha glycosidic bonds. This compound has been modified using methylation and glycosylation reactions. Trifucosyl (1-2,1-2,1-3)-iso-lacto-N-octaose has been fluorinated at the C6 position of the sugar ring to increase its solubility in water and enhance its stability in acid conditions. The product is a high purity synthetic compound.</p>

<p>Heparin is a glycosaminoglycan which is a complex carbohydrate that contains repeating disaccharide units of glucosamine and N-acetylglucosamine. Heparin has been shown to inhibit the activity of bacterial enzymes involved in fibrinolysis, such as plasminogen activator inhibitor 1 (PAI-1), and may act as an anticoagulant. Heparin is often used as an anticoagulant in patients with thrombotic disorders, including deep vein thrombosis, pulmonary embolism, or heart attack. Heparin also acts as a cofactor for the activation of clotting factors II (thrombin), VII, IX, X, XI and XII. In addition, it inhibits the activation of factor XIII by preventing its conversion from its inactive form into active factor XIIIa. The molecular weight of heparin is approximately 10 kilodaltons (kDa) and it has a molecular formula</p>

<p>Man-7 Glycan is a synthetic, 2-AB labelled fluorinated monosaccharide. It is an oligosaccharide that is synthesized by the glycosylation of mannose and N-acetylglucosamine. This product has been modified with fluorination, methylation, and click chemistry.</p>

<p>6-O-(b -D-Galactopyranosyl)-D-glucopyranose, also called allolactose, is a glucose disaccharide with β1-6 glycosidic link, similar to lactose (glucose β1-4 linked). Allolactose is an inducer of the lac operon in E. coli and many other enteric bacteria.</p>

<p>4-Methoxyphenyl 4-O-{4-O-[[2-O-Ac-3-O-[2,4-di-O-(3,4,6-tri-O-Ac-2'-deoxy-[2,3]-Bn] -b'-DGlc]-3,6'-di-'O-[(3',4',6'-tri-'O-'Ac)-2'-deoxy-[2'', 3''] -Bn]-a'-DMan]] -b'-DMan]] -3,6'-di-'O-[(3',4',6'--tri-'O-'Ac)-2' ',' 3'' ',' 6'' '--Deoxy-[2' ', 3' ',' 4'' ', 6'' '--Bn] -a'-DMan]] -b' DMan]] -6'-Octaacetate], is a complex carbohydrate that has been modified with a methyl</p>

<p>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</p>

<p>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.</p>

<p>4-Methoxyphenyl 2-acetamido-3,6-di-O-benzyl-4-O-[2,4-di-O-(3,6-di-O-(3,4,6-tri-O-(2,4,6,-triacetyl)-bDglucopyranosyl)-aDmannopyranosyl]-6-[2,4,-diO-(3,6,-diO-(3,4,-triacetyl)-bDgluco pyranosyl)aDmannopyranosyl]-aDmannopyranoside is a complex carbohydrate that belongs to the polysaccharides. The CAS number for this compound is 5243968. This compound has been modified by methylation and glycosylation. It is a sugar with high purity and fluorination. This compound has been synthesized by the click modification of a carbohydrate.</p>

<p>Useful starting point and intermediate in the synthesis of lacto-oligosaccharides</p>

<p>Benzyl 4-O-a-D-glucosaminyl-b-D-xylopyranoside is a methylated saccharide. It is a product of the Click modification of an oligosaccharide with benzyl alcohol. Benzyl 4-O-a-D-glucosaminyl-b-D-xylopyranoside is produced by glycosylation of D-(+)-glucose with glucuronic acid and galactose. The product can be used as a synthetic building block for complex carbohydrate synthesis, fluorination, or click modification.</p>

<p>This mixture contains some of the penta- and hexasaccharides in human milk.</p>

<p>Tetra-O-benzyl-2-O-(2,3,4,6-tetra-O-benzyl-a-D-glucopyranosyl)-b-D-galactopyranoside is a polysaccharide that is synthesized by the methylation of 1,3,4,6-tetra-O-benzyl -2,3,4,6 tetra - O - benzyl - a - D - glucopyranoside. It can be used to modify proteins and oligosaccharides. This product is custom synthesized and has high purity.</p>

<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>

<p>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).</p>