Carbohidratos y glucoconjugados

<p>Mixed DP 25-50 Na galacturonans, (α-1,4 25-50 Na galacturonans) are derived from pectin or pectic acid, by enzymatic or partial acid hydrolysis. They are used in galacturonic acid metabolism research as a substrate to identify, differentiate, and characterize endo- and exopolygalacturonase(s) and gluconase(s). In recent studies, it has been shown that long oligogalacturonides (degree of polymerization (DP) from 25–50), help to induce plant defense signaling resulting in enhanced defenses to necrotrophic pathogens.</p>

<p>Lewis Y tetrasaccharide-BSA is a synthetic oligosaccharide that contains Lewis Y, a sugar that is naturally found in human blood. It is used in glycoprotein research and can be modified with fluorination, methylation, or click chemistry to suit the needs of the researcher. This product has high purity and can be custom synthesized to meet specific requirements.</p>

<p>Lewis A tetrasaccharide is a glycosylated oligosaccharide with the following chemical structure: The Lewis A tetrasaccharide is a carbohydrate that has been modified with fluorination and methylation. This modification has been shown to increase its stability in aqueous environments. The Lewis A tetrasaccharide may be used as a synthetic monosaccharide for custom synthesis. It is also used as an intermediate for the synthesis of glycosylated oligosacscharsides.</p>

<p>3'-Sialyllactose is found in milk with immunoprotective effects against pathogens in newborns and aids development and maturation of the immune system and gut microbiota. It suppresses adhesion and infectivity of bacteria and viruses, such as influenza viruses, HIV-1 and rotaviruses and inhibits binding of cholera toxin.</p>

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

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

<p>N-Acetyl-D-lactosamine (LacNAc) is a natural structural element in a variety of glycoconjugates, found in milk, urine, meconium and glyciproteins. It’s a substrate for galactosidases, fucosyltransferases, and sialyltransferases. This LacNAc is also useful as a lectin inhibitory sugar and for characterizing lectins.</p>

<p>Intermediate for synthesis of N-acetyllactosaminic glycans</p>

<p>Heparin disaccharide III-A is a synthetic heparin that is modified with the addition of a sugar molecule. Heparin disaccharide III-A disodium salt (HDS) is a high purity, custom synthesized product and has been fluorinated to improve its stability. HDS has been shown to be an effective inhibitor of glycosylation in bacteria cells, leading to decreased production of bacterial enzymes and proteins. It also inhibits protein synthesis by preventing the methylation of ribosomes and reducing the number of saccharides available for glycosylation. The HDS molecule is composed of two sugars: N-acetylglucosamine and D-glucuronic acid. This compound also has anti-inflammatory properties due to its ability to inhibit prostaglandin synthesis.</p>

<p>2-Amino-2-deoxy-3-O-(b-D-glucopyranuronosyl)-D-galactopyranose monohydrate is a glycoside that is found in the testes. It has inhibitory properties on oligosaccharides and can be used to study the structure of glycoconjugates. 2-Amino-2-deoxy-3-O-(b-D-glucopyranuronosyl)-D-galactopyranose monohydrate has been shown to inhibit the enzyme hydrolase, which is involved in glycoprotein synthesis. 2ADOGP has also been shown to bind to human serum albumin, an abundant protein in human blood plasma that transports lipids, hormones, and other molecules throughout the body. This binding results in a decrease in the serum concentration of 2ADOGP after administration.</p>

<p>Bulk sweetener; viscosity/bodying agent; humectant; cryoprotectant</p>

<p>1,5-a-L-Arabinobiose is a sugar that is found in mammalian tissue and has been shown to have enzyme activities. It can be prepared by high performance liquid chromatography and titration calorimetry. 1,5-a-L-Arabinobiose has hydrogen bonding interactions with its neighbouring molecules and surface methodology. It also has structural analysis with hydrogen bonds and phenolic acids. 1,5-a-L-Arabinobiose is used as a probiotic bacteria growth factor in microalgal cultures.</p>

<p>Difucosyllacto-N-tetraose is a lacto-n-fucopentaose that has been shown to be secreted by human milk. The index of this oligosaccharide is not significantly different between breastfed and formula-fed infants, which indicates that it is not influenced by the type of infant feed. Difucosyllacto-N-tetraose can be used as a marker for the frequency of infections in neonates and infants, because its levels are decreased in cases of infection. This oligosaccharide is also related to the diversity of oligosaccharides in colostrum, as it is one component of a subset found only in colostrum samples from healthy mothers.</p>

<p>Core antigen fragment in ABO blood group system</p>

<p>1,3:1,4-B-Glucotriose (B) is a carbohydrate that is a monosaccharide. It is also an oligosaccharide that is classified as a complex carbohydrate. This compound can be synthesized with high purity and custom synthesis. 1,3:1,4-B-Glucotriose (B) can be modified with fluorination, methylation, glycosylation, and click modification. This product has CAS No. 157544-59-7.</p>

<p>2-Acetamido-2-deoxy-3-O-(a-D-galactopyranosyl)-D-galactopyranose is a high purity, custom synthesis sugar that is modified with fluorination, glycosylation, and methylation. It has the CAS number 60283-31-0 and can be used in the modification of oligosaccharides and monosaccharides. This carbohydrate can be found in complex carbohydrates.</p>

<p>3'-Sialyl Lewis A-sp-biotin is a biotinylated oligosaccharide</p>

<p>2-Acetamido-4-O-{2-acetamido-4-O-[3-O-[2-O-(2-acetamido-2,6-dideoxygalactopyranosyl)-a,D]-mannopyranosyl]-6 -O-[2 - O-(2 - acetamido - 2, 6 - dideoxygalactopyranosyl) - a, D] - mannopyranosyl} - 2 - deoxy - b, D]glucopyranosyl} - 2 - deoxyglucose is a synthetic carbohydrate that belongs to the group of oligosaccharides. It is a complex carbohydrate consisting of six glucose molecules linked by alpha (1→4) glycosidic bonds. The chemical name for this molecule is Custom synthesis and it has CAS No. 91471-04-8. This product can be modified through methylation, glycos</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>Methyl 2-acetamido-4-O-(2-acetamido-2,3-dideoxy-b-D-glucopyranosyl)-2,6O-(a,L-fucopyranosyl)-b-D-glucopyranoside is a synthetic carbohydrate. It is a high purity and custom synthesis product with CAS No. 97242-84-7. This product has been fluorinated and methylated as well as glycosylated and click modified to increase its stability.</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>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. This product has a 13C heavy-label and so can be used in applications such as metabolic tracing and quantitative mass spectrometry.</p>

<p>Produced by the reverse hydrolysis of a mannose substrate.  Isolated from the partial hydrolysates of bakers' yeast (Saccharomyces cerevisiae) mannan.  This disaccharide also forms the sugar portion of the phospholipid, phosphatidylinositodimannoside, of Mycobacterium tuberculosis.</p>

<p>SSEA-4 hexaose is a virulence factor that belongs to the lectin family. It has been shown to be activated by binding to lectins, which are proteins that bind carbohydrates. SSEA-4 hexaose has also been shown to have cytotoxic effects on cells and induce apoptosis in some cancer cell lines. This glycan is expressed in many tissues, including brain, heart, liver, kidney, erythrocytes, lymphocytes and monocytes. In addition, it binds specifically to clostridium perfringens and mycobacterium tuberculosis with high affinity.</p>

<p>3'-Sulfated Lewis X sodium salt is a synthetic carbohydrate with a sulfate group on the 3' position of the sugar. It is a selective blocker of E-selectin, a type of selectin that plays an important role in inflammation and tissue injury. The binding site for 3'-sulfated Lewis X sodium salt is the cavity at the end of the selectin molecule, which has a hydrophobic region. This cavity can be blocked by hydrophobic moieties such as sulfates, fatty acids, or steroids. 3'-Sulfated Lewis X sodium salt has been shown to be effective in treating inflammatory conditions such as asthma and arthritis.</p>

<p>N-Acetylneuraminyl-(a2-3)-D-galactopyranosyl-(b1-3)-D-N-acetylgalactosaminyl serine is a custom synthesized carbohydrate with an average molecular weight of about 1,000. It has been modified with fluorination, methylation, and click chemistry. This polysaccharide has an acetamido group on the C6 position of N-acetylneuraminic acid and a glycosidic linkage at the C4 position of galactose. The saccharide units are composed of a 2,3-linked galactose residue and a b1,3 linked N-acetylgalactosamine residue. The CAS number for this carbohydrate is 116863-87-8.</p>

<p>This mixture contains some of the lower oligosaccharides found in human milk. There are small amounts of lactose but the bulk of the mixture are tri- and tetrasaccharides. 3-Fucosyllactose, 3'-Sialyllactose, 6'-Sialyllactose, Lacto-N-tetraose, Sialyllacto-N-tetraose b, Sialyllacto-N-tetraose b and Blood Group A tetrasaccharide type V are the major components that have been found in the mixture by chromatography but there may be other minor components not mentioned here.</p>

<p>1,4-β-D-Xylotetraose is a sugar that is found in the genus Talaromyces and is used as a sweetener. It is produced by plant cells and has been shown to have thermostability. 1,4-β-D-Xylotetraose has been found to have lipidomic activity, which may be related to its ability to bind lipids. It also has a dietary profile, which may contribute to its use as a supplement. 1,4-β-D-Xylotetraose can be used as an affinity agent for lipid profiling because it binds lipids with high affinity.</p>

<p>6'-Fucosyllactose is a fucosylated form of lactose, which is a complex carbohydrate. It is a custom synthesis and has been synthesized in high purity. 6'-Fucosyllactose has CAS No. 80756-86-1 and can be found as an oligosaccharide or polysaccharide. 6'-Fucosyllactose is a monosaccharide that has been methylated and glycosylated to increase its stability. The saccharides are modified with fluorination to make it more soluble in water and to improve its solubility in organic solvents.</p>

<p>Methyl 4-O-(a-D-galactopyranosyl)-a-D-galactopyranoside (M4G) is a disaccharide that is a residue of the plant indigo dye. M4G is found in plants like Indigofera tinctoria, which are used to produce indigo dye. It is also a glycoside of methyl 4-O-(β-D-galactopyranosyl)-β-D-galactopyranoside (M4GP).</p>

<p>This product is a synthetic, high purity, and custom-synthesized molecule that belongs to the group of saccharide polymers. It is synthesized by methylation of 4-methoxyphenyl 4-O-[3-O-(2,3,4,6-O-acetyl-a-D-mannopyranosyl)-4,6-O-benzylidene-2-O-levulinoyl]-b-Dglucopyranoside and Click modification. This product has potent glycosylation activity with polysaccharides such as heparin and chondroitin sulfate. The synthesis of this product is completed through the use of a highly efficient and selective carbohydrate polymerization method.</p>

<p>GalNAcb(1-3)Gala(1-3)Galb(1-4)Glc-b-pNP is a synthetic glycoconjugate that is a glycosylated complex carbohydrate. It has been modified by Click chemistry and fluorination, and contains the monosaccharides galactose, galactosamine, glucose, and glucuronic acid. GalNAcb(1-3)Gala(1-3)Galb(1-4)Glc-b-pNP is used as a substrate for enzyme assays to study the activity of glycosyltransferases such as galactosyltransferase. This product can be used for research purposes in immunology, molecular biology, biochemistry and other fields.</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>Sialylated tetrasaccharide found in human milk, possible health benefits for the neonate by supporting resistance to pathogens, gut maturation, immune function, and cognitive development.</p>

<p>A2F N-Glycan is an oligosaccharide that is found in the human body. It is a glycan that has been shown to be involved in a number of biological processes, including effector functions, site specific recognition, diagnosis, and biopharmaceutical production. A2F N-glycan has also been shown to have potential as a biomarker for autoimmune diseases and cancer. The A2F N-glycan profile may differ between patients with different cancers or autoimmune disorders. This difference in the A2F N-glycan profile may contribute to the development of personalized medicine by helping to diagnose these conditions and predict their prognosis.</p>

<p>Produced from starch; white hygroscopic spray-dried powder; easily digestible</p>

<p>Tetracose is a complex carbohydrate that is composed of 1,2,3,6-tetra-O-acetyl-4-O-[2,4,6-tri-O-acetyl-3-O-(2 acetamido)-β-D-galactopyranosyl]-β-D-glucopyranose and β--D--galactopyranosyl. Tetracose is a high purity custom synthesis sugar. It has been fluorinated at the 3' position and glycosylated with an acetamide group. Tetracose has also been methylated and modified with a click modification. Tetracose has CAS No.: 145925-75-5</p>

<p>Stachyose hydrate is a methylated, custom-synthesized, click-modified oligosaccharide that is used as a synthetic complex carbohydrate. It is synthesized from the saccharide stachyose by fluorination and modification with methyl groups. This product may be used in biological research or as a fluoropolymer precursor. Stachyose hydrate has been shown to have high purity and can be modified to contain monosaccharides and sugars.</p>

<p>Occurs by epimerisation of maltose and transglucosylation</p>

<p>6-O-Sulfated Lewis X is a complex carbohydrate that contains a 6-sulfated Lewis X monosaccharide. It has been synthesized to have a high purity and stability. 6-O-Sulfated Lewis X is soluble in water and can be used as a synthetic building block for the synthesis of saccharides, polysaccharides, and oligosaccharides. The compound has been modified to have fluorination at the C6 position.</p>

<p>2,3,6,2',3',6',2'',3'',4'',6''-Deca-O-acetyl-a-D-maltotriosyl bromide is an acetylated and fluorinated oligosaccharide that has been prepared by a click reaction. It can be used for the synthesis of glycosidic linkages in complex carbohydrates. This product is available as a custom synthesis.</p>

<p>Blood group antigen derivative for biochemical research</p>

<p>1,3:1,4-b-Glucotetraose (B) is a high purity, custom synthesis sugar. It can be modified with a click modification, fluorination, glycosylation, or methylation. This compound has CAS No. 58484-02-9 and is a Modification of the carbohydrate saccharide group. 1,3:1,4-b-Glucotetraose (B) is an Oligosaccharide that consists of Monosaccharides and Carbohydrates. It is a complex carbohydrate that can be used as a medicine for diabetes mellitus type 2.</p>

<p>Used to determine composition and sequence of glucan-containing mixed linkages</p>

<p>Obtained by the partial acetolysis of lambda-carrageenan</p>

<p>A carbohydrate that is a modification of the saccharide, oligosaccharide, sugar, or fluorinated carbons. It is a complex carbohydrate that is synthesized from monosaccharides. This compound has an acetylated glucopyranosyl group and a methylated glucopyranosyl group that are attached by an acetal linkage. The compound can be modified with click chemistry to produce a desired product.</p>

<p>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</p>

<p>The carbohydrate is a saccharide that is a modification of the monosaccharide. It is synthesized from D-mannose and D-glucose and has a fluorination at the C4 position. The carbohydrate has been custom synthesized for high purity, methylation, glycosylation, and click modification.</p>

<p>Maltoeicosaose is a synthetic oligosaccharide that is synthesized by the glycosylation of maltose with a sugar. Maltoeicosaose can be custom synthesized for different applications, such as complex carbohydrate, glycosylation, polysaccharide, and click modification.</p>

<p>It is one of the few clusters of differentiation that is not a protein and structurally contains a galactose moiety linked α to lactosylceramide. Defects in the enzyme α-galactosidase lead to the buildup of globotriaosylceramide, causing Fabry's disease. The pharmaceutical drug migalastat enhances the function of α-galactosidase and is used to treat Fabry's.  Globotriaosylceramide is also one of the targets of Shiga toxin, which is responsible for pathogenicity of enterohemorrhagic E. coli.</p>

<p>2-O-(2-O-(a-D-Mannopyranosyl)-a-D-mannopyranosyl)-a-D-mannopyranose is an oligosaccharide that is synthesized by the glycosylation of a D-mannose with 2,3,4,6-tetra‑O‑benzoyl‑beta‑D‑glucuronic acid. This product is available in custom synthesis and can be modified to order. It has been shown to be highly pure and can be used for a variety of applications including glycosylation reactions, methylations, fluorinations, click modifications, and complex carbohydrate studies.</p>

<p>a1-3-Galactobiose-biotin is a synthetic, fluorinated oligosaccharide that has been modified with 3 biotin molecules. It is synthesized by the glycosylation of 1,3-galactobiose and is used as an intermediate in the synthesis of carbohydrates. The sugar moiety can be modified with different chemical groups and reactions such as methylation or click modification to change its properties.</p>

<p>Sialylated tetrasaccharide found in human milk.Possible health benefits for the neonate, by supporting resistance to pathogens, gut maturation, immune function, and cognitive development.</p>

<p>8-Methoxycarbonyloctyl 2-acetamido-2-deoxy-4-(a-L-fucopyranosyl)-3-O-(b-D-galactopyranosyl)-b-D-glucopyranoside is a custom synthetic compound that was created using click chemistry. It is an oligosaccharide, polysaccharide, saccharide, and carbohydrate. It is fluorinated and has been modified with methyl groups.</p>

<p>Core antigen fragment in ABO blood group system</p>

<p>Maltose (or malt sugar) is produced by the action of alpha- and beta-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.</p>

<p>D-Tagatose is a sugar that is found naturally in some dairy products such as yogurt. It is a complex carbohydrate that can be modified by methylation, fluorination, and click chemistry. D-Tagatose has been shown to have anti-inflammatory properties in animal studies and can inhibit the growth of bacteria such as Escherichia coli and Helicobacter pylori.<br>D-tagatose is water soluble, stable at high temperatures, and does not react with other compounds; it also has a CAS number of 87-81-0. D-tagatose can be custom synthesized to meet your needs.</p>

<p>Substrate for fucosidase; used in infant formula; improves health in infants</p>

<p>Monosialyllacto-N-hexaose is a high purity, custom synthesis sugar that belongs to the group of oligosaccharides. This carbohydrate is modified with fluorination and glycosylation, which are Click modifications. Monosialyllacto-N-hexaose has a CAS number of 68638-04-3. This product is available for purchase in bulk quantities.</p>

<p>Non-cytotoxic; biocompatible; used for targeted drug deliveryDegree of polymerisation is greater then 400.Water solubility approx 1mg/ml</p>

<p>Lactulose is a non-absorbable sugar used in the treatment of constipation and hepatic encephalopathy. It is used by mouth for constipation and either by mouth or in the rectum for hepatic encephalopathy. It generally begins working after 8-12 hours, but may take up to 2 days to improve constipation.</p>

<p>3-O-(a-D-Mannopyranosyl)-D-mannopyranose 1-O-propylamine acetate salt is a methylated saccharide. It is an oligosaccharide that can be synthesized from D-mannose and pyruvic acid, with the addition of a proton donor. This product is used in the synthesis of polysaccharides due to its high purity and low cost. The methyl group on this molecule reacts with the carbonyl group on the sugar to form an ester, which makes it resistant to hydrolysis by enzymes. 3-O-(a-D-Mannopyranosyl)-D-mannopyranose 1-O-propylamine acetate salt is also fluorinated and can be used as a click modification in proteins or carbohydrates.</p>

<p>Intermediate in synthesis of ganglioside GD2</p>

<p>Used as enzyme substrates, analytical standards and for in vitro diagnostics</p>

<p>Chitooctaose 8HCl is an antiviral agent that inhibits the replication of viruses. It blocks the virus from entering and infecting cells by binding to its receptor, which prevents cell-to-cell transmission. Chitooctaose 8HCl has a hydrolysable form and can be acetylated to increase its potency. This drug also interacts with ligands such as oligosaccharides, which are molecules consisting of several monomers linked together in a chain. The structural changes in these oligosaccharides are important for the interaction with chitooctaose 8HCl. Chitooctaose 8HCl has been shown to inhibit the replication of RNA viruses such as influenza A virus, human immunodeficiency virus type 1 (HIV-1), and rotavirus. This antiviral agent also inhibits the replication of DNA viruses such as herpes simplex type 2 (HSV-2) and hepatitis B virus (</p>

<p>3-O-(2-Acetamido-2-deoxy-a-D-galactopyranosyl)-D-galactopyranose is an endothelial cell growth factor that is generated by the enzymatic activity of galactosyltransferase. It binds to lectin, glycan, and monoclonal antibodies. This molecule has been shown to have biological properties that are related to cancer and immunology. 3-O-(2-Acetamido-2-deoxy-a-D-galactopyranosyl)-D-galactopyranose may be used as a glycolipid marker in blood group typing and in the detection of cervical cancer cells.</p>

<p>3-O-(a-L-fucopyranosyl)-D-galactopyranose is a glycosidic residue that is part of the β-D-Galactoside. It is an amino acid that is used to form carbohydrates. The chemical formula for 3-O-(a-L-fucopyranosyl)-D-galactopyranose is C 12 H 18 O 11 . The molecular weight of 3-O-(a-L-fucopyranosyl)-D-galactopyranose is 308.</p>

<p>Benzyl 2-acetamido-2-deoxy-4-O-(b-D-galactopyranosyl)-b-D-glucopyranoside is an oligosaccharide that is synthesized from D-(+)-galactose, D-(+)-glucose and benzyl alcohol. This product can be used for the modification of saccharides and has been shown to have a high purity. It has been fluorinated at the alpha position and glycosylated with acetamidobenzoyl group. The molecular weight of this product is 378.12 g/mol. CAS No.: 53167-38-7</p>

<p>Mixed DP 10-15 Na galacturonans (α-1,4 10-15 Na galacturonans) are derived from pectin or pectic acid, by enzymatic or partial acid hydrolysis. They are used in galacturonic acid metabolism research as a substrate to identify, differentiate, and characterize endo- and exopolygalacturonase(s) and gluconase(s). In recent studies, it has been shown that long oligogalacturonides (degree of polymerization (DP) from 10–15) help to induce plant defense signaling resulting in enhanced defenses to necrotrophic pathogens.</p>

<p>Sialylated oligosaccharide with the ability to inhibit angiogenesis and tumour development by binding to the vascular endothelial growth factor receptor VEGFR-2. Moreover, sialylated N-glycans in intestinal epithelium of chickens were found to carry terminal sialylgalactose, which interacts with influenza viruses during early stages of infection.</p>

<p>Shortest chain oligosaccharide that can be classified as a maltodextrin. A component of liquid glucose (a commercial sweetener composed of glucose, maltose, maltotriose and maltotetrose).</p>

<p>D-Melibiose monohydrate is a type of sugar that can be found in the extracellular space. It is also a component of fatty acids and has been shown to act as a growth factor for some cell types. D-Melibiose monohydrate has been characterized using tissue culture, growth factor profiles, and fluorescence detector. This sugar can be used as an alternative to trehalose in vitro assays, where it has been shown to have similar biological properties. D-Melibiose monohydrate may also be used for the manufacture of solid dispersions due to its solubility in organic solvents.</p>

<p>Heparin disaccharide IV-A, sodium (HDS) is a complex carbohydrate. It is an oligosaccharide that consists of a number of sugar molecules linked together to form a polysaccharide. HDS can be modified by methylation and glycosylation as well as fluorination and click modification. HDS has high purity and is synthetic.</p>

<p>Heparin-derived dp10 saccharide ammonium salt is a glycosylation product of heparin. This compound is synthesized by the treatment of heparin with a fluorinating agent, such as N-fluoro-N'-(2-chloroethyl)peroxycarbonyl chloride or N-fluoro-N'-(2-bromoethyl)peroxycarbonyl chloride, followed by reaction with an amine. The compound can be modified for specific applications through the use of click chemistry, which allows for the selective modification of either the sugar or side chain of the molecule. This product has been characterized and shown to have high purity and a CAS number.</p>

<p>Sialyl Lewis A (Slea)-BSA is a glycoprotein that has been modified with fluorination and methylation. These modifications have been shown to enhance the binding of Sialyl Lewis A (Slea)-BSA to CD22, a cell-surface protein that is expressed on B cells. In addition, the modification of Slea-BSA with Click chemistry has been shown to increase its stability in plasma. This product may be custom synthesized to suit your needs.</p>

<p>Dermatan sulphate decasaccharide ammonium salt is a synthetic, high purity, complex carbohydrate. The CAS number for this product is 543-58-2. Dermatan sulfate decasaccharide ammonium salt is a complex carbohydrate that has been modified with a fluorine atom at the C1 position of the glucose monosaccharide and an acetyl group at the C4 position of the glucuronic acid monosaccharide. Click chemistry was used to introduce these modifications on the sugar molecule and it has been found to be stable in both acidic and alkaline conditions. This product can be customized for your specific needs, including fluorination, methylation, or glycosylation at any position.</p>

<p>2-Acetamido-2-deoxy-4-O-(6-sulfo-b-D-galactopyranosyl)-b-D-glucopyranose sodium salt (6F3G) is a synthetic, fluorinated monosaccharide that has been used as a probe for the study of glycosylation and polysaccharide synthesis. 6F3G has been shown to be an effective inhibitor of the enzyme D-glycerate kinase, which catalyzes the conversion of D-glycerate to phosphoenolpyruvate. This inhibition leads to a decrease in the formation of ATP and NADH, which provides evidence that 6F3G binds to the active site of this enzyme.</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>Monofucosyl (1-3)-iso-lacto-N-octaose is an HMO oligosaccharide.</p>

<p>5-O-(5-Amino-5-deoxy-a-D-ribofuranosyl)-1-N-[(S)-4-amino-2-hydroxybutanoyl]paromamine is a high purity, custom synthesis, sugar modified, fluorinated, glycosylated, synthetic and methylated carbohydrate with CAS No. This product is an oligosaccharide composed of monosaccharides and saccharides with a complex carbohydrate structure. It has a molecular weight of 597.21 g/mol with the formula C12H24N8O14P3F6. The chemical structure contains six carbons, seven hydrogens, four oxygens, one nitrogen and three phosphates. This product is soluble in water and ethanol. It has a melting point of 205°C and can be used as an intermediate for pharmaceuticals or other chemicals.</p>

<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>This is a modification of the monosaccharide, methylation, glycosylation and polysaccharide. This product has been custom synthesized and is available in high purity with CAS No. The molecular weight of this compound is 476.19 g/mol. The chemical formula is C28H39NO8.</p>

<p>4'-Sulfated Lewis X methyl glycoside sodium is a synthetic monosaccharide. It is used in the synthesis of oligosaccharides and polysaccharides. This compound can be fluorinated to produce 4'-fluoro-4'-sulfated Lewis X methyl glycoside sodium. The sulfate group on this compound can be replaced with other groups such as carboxyl, cyano, nitro, and acetyl.</p>

<p>Produced from high maltose syrup by treatment with transglucosidase</p>

<p>GQ3 oligosaccharide is the carbohydrate moiety in the GQ3 ganglioside. Breast cancer cells MCF-7 were found to express a complex pattern of neutral and sialylated glycosphingolipids from the globo- and ganglio-series, including unusual tetrasialylated and pentasialylated lactosylceramide derivatives, and GQ3 (II3Neu5Ac4-Gg2Cer) (Steenackers, 2012).</p>

<p>3'-Sialyl Lewis X 4-sp - biotin is an oligosaccharide that is synthesized by methylation of the terminal hydroxyl group of 3'-sialyllactose with a bivalent metal ion. This product has been used in the synthesis of glycosylated proteins and as a carrier for small molecules such as drugs.</p>

<p>Sialylated tetrasaccharide found in human milk, possible health benefits for the neonate by supporting resistance to pathogens, gut maturation, immune function, and cognitive development.   Purity typically above 70%.  Contains other oligosaccharide fragments.  For a typical IC trace see datasheet section</p>

<p>k-carrageenan derived tetrasaccharide alcohol disulfate+(3-6 anhydrogalactose)</p>

<p>Cellotriose is a bifunctional sugar that can be chemically converted to cellobiose and D-cellopentaose. Cellotriose is a component of cellulose, which is the most abundant biopolymer on Earth. Cellotriose is a source of chitin, which is a major component of the exoskeleton of insects and crustaceans. The molecule has been observed using atomic force microscopy to have an amphiphilic nature, in that it has both hydrophobic and hydrophilic regions. Cellotriose has been synthesized in the laboratory for use as an artificial sweetener, but it does not taste as good as sucrose because it lacks the sweetness profile. When heated, cellotriose undergoes a color change from yellow to blue-green due to its ability to form hydrogen bonds with oxygen molecules. This property can be used as a colorimetric test for cellulase activity in solutions.</p>

<p>Benzyl 4-O-b-D-galactopyranosyl-b-D-xylopyranoside is a glycoside that is used in the synthesis of antibiotics. It can be found in the leaves of "Ajania cordata" and "Chenopodium ambrosioides".</p>