Oligosaccharides

<p>Stability Moisture Sensitive<br>Applications US Pat. 7033765<br></p>

<p>Applications Polyhyllin VI is a natural saponin extracted from the plant, Rhizoma Paridis, and displays anti-proliferative activity in vivo. Used in the treatment of HepG2 cells for tumor mitigation.<br>References Ma, D. et al.: J. Int Med. Res., 37, 631 (2009); Yin, X. et al.: Biomed. Chrom., 27, 343 (2013); Jiang, H. et al.: Mol. Med. Rep., 9, 2265 (2014); Cheng, Z. et al.: J. Ethnopharmacol., 120, 129 (2008);<br></p>

<p>Applications Fructose Val-His is used as a substrate in the kinetic reaction of fructosylpeptide oxidases of Coniochaeta and Eupenicillium terrenum with glycated protein molecules.<br>References Hirokawa, K., et al.: Biochem. Biophys. Res. Commun., 311, 104 (2003)<br></p>

<p>Stability Store Under Argon<br>Applications Shown to be a functional affinity ligand for the separation of exo-(cellobiohydrolasees) and endo-(endoglucanases) acting cellulases.<br>References Piyachomkwan, K., et al.: Carbohydrate Research, 303, 255 (1997)<br></p>

<p>Applications 5'-(Methyl-d3-thio)adenosine (CAS# 174838-38-1) is a useful isotopically labeled research compound, where it is used in synthesis reactions.<br>References Sugiyama, T., et.al., Nucleic Acids Symp.Ser., 34,13-14,(1995);<br></p>

<p>Applications 1-O-n-Octyl-d17-beta-D-glucopyranoside (CAS# 129522-81-2) is a useful isotopically labeled research compound.<br></p>

<p>Applications (8S-cis)-8-Acetyl-10-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-5,12-naphthacenedione is an tert-butyldiphenylsilyl protected degredation product of Doxorubicin (D194500), an anthracycline antibiotic related to the rhodomycins.<br>References Matsumoto, T., et al.: Chem. Pharma. Bull., 34, 4613 (1986);<br></p>

<p>Applications 4-Methylumbelliferyl 4-Deoxy-β-D-chitobiose Peracetate (cas# 1228931-52-9) is a compound useful in organic synthesis.<br></p>

<p>Stability Hygroscopic<br>Applications Benoxaprofen Glucuronide is an antiinflammatory NSAID.<br>References Okada, K. et al.: Pharmazie., 66, 777 (2011); Dong, J. et al.: Drug Metab. Disp., 37, 2314 (2009);<br></p>

<p>Applications An iridoid glycoside that exhibits protective effects against hepatic injury and other diabetic complications associated with abnormal metabolic states and inflammation caused by oxidative stress and advanced glycation endproduct formation. A potential anti-amnesic agent.<br>References Yamabe, N. et al.: Eur. J. Pharmmacol., 648, 179 (2010); de Carman Recio, M. et al.: Planta Medica, 3, 232 (1994); Kwon, S. et al.: Eur. J. Pharmacol., 619, 44 (2009);<br></p>

<p>Applications Cytidine-5,6-d2 (CAS# 40632-25-5) is a useful isotopically labeled research compound.<br></p>

<p>Applications Methyl 4-Deoxy-4-fluoro-α-D-glucose (cas# 56926-53-5) is a compound useful in organic synthesis.<br></p>

<p>Applications Propylene Glycol 1-Glucuronide is a metabolite of propylene glycol, used in the synthesis of N-terminal kinase inhibitors with cellular activity. Acts as a solvent for various pharmaceutical compounds.<br>References Szczepankiewicz, B. et al.: J. Med. Chem., 49, 3563 (2006); Mateus, R. et al.: Int. J. Pharm., 444, 106 (2013);<br></p>

<p>Applications (±)-2-Pentyl-1,1,1,3,3-d5 Alcohol (CAS# 14629-70-0) is a useful isotopically labeled research compound.<br></p>

<p>Stability Stable at RT<br>Applications D-(+)-Cellohexose Eicosaacetate (cas# 355012-91-8) is a compound useful in organic synthesis.<br></p>

<p>Applications Cytarabine-5,6-d2 (CAS# 40632-26-6) is a useful isotopically labeled research compound.<br></p>

<p>Applications Protected Maltotriose.<br>References Brayer, G., et al.: Biochem., 39, 4778 (2000),<br></p>

<p>Stability Hygroscopic<br>Applications 6-Deoxy-D-talose is an derivative of D-Talose (T005560), a monosaccharide sugar that can convert between aldose and ketose forms in pyridine in the presence of aluminum oxide.<br>References Davies, S.G., et al.: Org. Biomolec. Chem., 3, 348 (2005);<br></p>

<p>Applications Oligosaccharide which participates in cell adhesion between bacterial and eukaryotic cells<br>References Perret, S., et al.: Biochem. J., 389, 325 (2005), Marotte, K., et al.: ChemMedChem., 2, 1328 (2007),<br></p>

<p>Stability Hygroscopic<br>Applications Studies have shown this compound to have anti tumor effects.<br>References Suzuki, K., et al.: Carbohydrate Research, 151, 403 (1986)<br></p>

<p>1,5-a-L-Arabinoheptaose is a sugar that is found in the cell walls of bacteria. The chemical modification of this sugar has been studied extensively. The modification of this sugar with methyl groups and click chemistry has been shown to alter its properties, such as binding affinity and solubility. This modified sugar can be used for glycosylation reactions or custom synthesis. 1,5-a-L-Arabinoheptaose is also available in high purity and with a custom synthesis.</p>

<p>1,3:1,4 b-Glucotriose (A) is a custom synthesis that is available with a purity of ≥98%. It is a fluorinated polysaccharide with a complex structure that can be modified to produce different variations. The methylation status of the compound can be customized as well. This product is an oligosaccharide and polysaccharide sugar that contains one glucose unit. It has been synthesized from the monosaccharide sugar and it can be used for chemical modification or for research purposes.</p>

Lacto-N-fucopentaose II-APD-KLH is a fluorinated, monosaccharide, synthetic, oligosaccharide, complex carbohydrate. It has CAS No. 21973-23-9 and a custom synthesis. Lacto-N-fucopentaose II-APD-KLH can be used as a glycosylation or polysaccharide with click modification or methylation. The high purity of this product is 99%.

<p>4-O-(b-D-Galactopyranosyl)-D-glucosamine HCl is a synthetic, water soluble, non-digestible oligosaccharide. It has regulatory effects on the utilisation of glucose and lacto-n-neotetraose by various cells in vitro. This compound also inhibits the development of intestinal pathogens in humans and elucidates their sequence specificity. 4-O-(b-D-Galactopyranosyl)-D-glucosamine HCl is used to study the role of this molecule in infant nutrition.</p>

<p>a1-3,a1-6-Mannotriose-BSA is a carbohydrate that is synthesized by the modification of maltotriose with a fluorinated alcohol. It is an oligosaccharide made up of three glucose units linked together in a 1,3 configuration and one glucose unit linked together in a 1,6 configuration. The molecular weight of this carbohydrate is 793 Daltons. This product has been shown to be high purity and custom synthesis for use in research.</p>

Methyl 6-O-(b-D-galactopyranosyl)-b-D-galactopyranoside is a white crystalline solid that belongs to the category of carbohydrates. It is a synthetic carbohydrate with a molecular weight of 496.06 and a CAS number of 3489-94-3. This product has been custom synthesized for research purposes, and can be purchased in high purity (>98%) from various suppliers. It is an oligosaccharide that contains a single sugar unit, which is galactose. This product has been modified with fluorination and methylation to prevent hydrolysis by esterases and glucuronidases, respectively. It also has glycosylation sites on the terminal glucose residues that allow for further modification with other carbohydrates or proteins. The methyl 6-O-(b-D-galactopyranosyl)-b-D-galactopyranoside can be used as an affinity ligand

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>Lewisa-BSA is a modified form of BSA that contains 6-O sulfated sugars. This carbohydrate is used in the treatment of diabetes and other metabolic disorders. Lewisa-BSA is synthesized by the modification of BSA with a series of oligosaccharide residues. The carbohydrate chains are then methylated, glycosylated, and finally sulfated. This process provides Lewisa-BSA with high purity and high stability.</p>

3'-Sialyllactosyl azide is a complex carbohydrate that is modified with fluorination, saccharide modification, and methylation. 3'-Sialyllactosyl azide is synthesized from a monosaccharide by glycosylation, methylation, click modification, or polysaccharides. The CAS number for this compound is 814-07-1. This product can be custom synthesized to meet the customer's needs.

<p>1,4-B-D-cellobiohexaitol is a potent inhibitor of cellobiose phosphorylase and has been shown to inhibit the activity of this enzyme in a competitive manner. 1,4-B-D-cellobiohexaitol binds to cellulose and other sugars, which may be related to its toxicity. It is not toxic to animals because they do not have the same sugar binding sites as bacteria. 1,4-B-D-cellobiohexaitol has been shown to be effective against Streptomyces lividans and S. coelicolor. This substance inhibits Streptomyces growth by binding to glucose and galactose present in the cell wall of these organisms.</p>

<p>Man-7D2 N-glycan is a custom synthesis of mannose. It is a modification of the glycan, which is an oligosaccharide that consists of many monosaccharides linked together. The process of glycosylation involves the addition of one or more sugars to an existing carbohydrate molecule. In this case, the sugar is mannose and it has been modified by fluorination, methylation, and click chemistry. This product can be used as a substitute for natural glycans in research applications. The CAS number for this product is 59569-81-1.</p>

<p>4-Methoxyphenyl 4-O-(3,6-di-O-benzyl-2-deoxy-4-O-levulinoyl-2-phthalimido-b-D-glucopyranosyl)-3,6,3'-tri O -benzylidene -2,4′-(1,3,5) triazine -6,7′-[1,3]dioxane</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>Methyl b-N-acetyllactosamine is a sulfated glycosaminoglycan (GAG) that is expressed in the brain and is involved in the development of myelin. This compound has been shown to inhibit the transfer of sulfate groups, which are essential for the synthesis of GAGs. Methyl b-N-acetyllactosamine inhibits transglycosylation reactions, which is a process by which sugar moieties are transferred from one molecule to another. This inhibition results in decreased cross-coupling reactions and decreases the production of GAGs. Methyl b-N-acetyllactosamine has been shown to have potent inhibitory properties against sulfonylating enzymes, such as regiospecifically catalyzed sulfonylation and transglycosylation. It also has been shown to inhibit the transition state in an enzymatic reaction involving triazoles.</p>

Globo-N-tetraose conjugated to HSA with acetyl-phenylenediamine spacer

<p>Acarbose tridecaacetate is a bacterial extract that has been shown to inhibit the growth of various strains of bacteria. This extract was extracted from the fields and contains aluminum oxide impurities. Acarbose tridecaacetate has shown efficacy in seed culture and actinomyces, which are two types of bacteria. The sequence of this extract has been determined using aluminum oxide. Acarbose tridecaacetate is soluble in a variety of solvents, including organic solvents and solvents. It can be purified by chromatography to remove any bulk drug or organic solvent that may be present.</p>

<p>3'-a-Sialyl-N-acetyllactosamine-sp-biotin is a custom synthesis, modification, fluorination, methylation, monosaccharide, synthetic, click modification, oligosaccharide, saccharide and polysaccharide. It has CAS No. 870892-22-1 and a molecular weight of 590. It is used to modify proteins with glycosylation sites.</p>

<p>Asialo-GM1-pentasaccharide-APD-HSA is a complex carbohydrate that is custom synthesized. It has high purity and CAS No. This product is a monosaccharide, methylated, glycosylated, polysaccharide with sugar and fluorinated saccharides.</p>

<p>Hyaluronate biotin is a custom synthesis of 750kDa. It has been modified with fluorination, methylation and click modification. This product is a glycosylation of saccharide, which is a carbohydrate that can be found in many foods and is used as a sweetener. The saccharides are complex carbohydrates that consist of long chains of monosaccharides or simple sugars. Click modification is the process by which a small molecule, usually an azide group or nitrenium ion, reacts with an electron-deficient alkyne group to produce a new covalent bond without breaking either existing bond.</p>

Gala1-3(Fuca1-2)Gal Conjugated to BSA on Fractogel with glycosylamine formation

<p>Cellotrionic acid is a biochemical that is found in the cell walls of bacteria. It is also known as Cellotriose, which is a type of sugar molecule. Cellotriose is composed of three molecules of glucose and it has reactive hydroxy groups. Hydroxy groups are reactive because they can form hydrogen bonds with other molecules. Cellotrionic acid has been shown to have a redox potential, which means that it can either accept or donate electrons. The crystalline structure of cellotrionic acid is similar to that of glucose and can be represented by the formula C6H8O6. Cellotrionic acid has been shown to have aerobic properties, meaning it requires oxygen for metabolism. One example of an aerobic process where cellotrionic acid participates in is the transfer of electrons during the oxidation-reduction reactions in photosynthesis. This biochemical also participates in glycolysis, which occurs during cellular respiration when sugars are broken down into smaller fragments</p>

<p>GalNAca1-3Galb1-3GlcNAc</p>

3',4'-O-Carbonyl-6,6'-di-O-tert-butyldiphenylsilyl lactal is a synthetic oligosaccharide that has been modified with a click modification. It is comprised of 3 different monosaccharides, one saccharide, and one carbonyl group. This carbohydrate is synthesized from the natural sugar D-ribose, which is modified with an O-tert-butyldiphenylsilyl lactal. The synthesis begins with the addition of a methyl group to the sugar's primary hydroxyl group. Then the sugar is reacted with fluorine gas to form an ether bond between the sugar's primary hydroxyl and its secondary hydroxyl. The final step in the synthesis involves glycosylation of the terminal hydroxyl groups on each monosaccharide.

<p>N-Diphenylmethylene-O-(2,3,6,2',3',4',6'-hepta-O-acetyl-b-D-lactosyl)-L-serine, benzyl ester is a complex carbohydrate that is used for the modification of saccharides. This compound has been synthesized using Click chemistry and NMR spectroscopy. It has a CAS number of 337903-59-0 and is an off white solid with a melting point of 155°C to 158°C.</p>

<p>3',4'-O-Carbonyl-6,6'-di-O-triisopropylsilyl lactal is a custom synthesis used for the modification of complex carbohydrates with glycosylation and methylation. It can be used to synthesize oligosaccharides or polysaccharides with high purity and good yield. 3',4'-O-Carbonyl-6,6'-di-O-triisopropylsilyl lactal is also an effective fluorinating agent that can be used in the synthesis of monosaccharides by click chemistry.</p>

<p>This custom synthesis complex carbohydrate has a CAS number and is a polysaccharide. It is modified by methylation, glycosylation, click modification, and fluorination. This carbohydrate has high purity and is synthesized synthetically.</p>

ABO trisaccharide conjugated to BSA via Biotin & an aminophenyl ethyl spacer

<p>This high purity, custom synthesis, sugar and Click modification, fluorination, Glycosylation, Synthetic, Methylation, Modification is a CAS No. 4-O-b-(2,3,4,6-Tetra-O-acetyl-D-galactopyranosyl)-1,6-anhydro-D-mannopyranoside. This is an Oligosaccharide and Monosaccharide that is a Carbohydrate. This complex carbohydrate has been synthesized from the following monosaccharides: D-mannose (CAS No. 5914) and D-galactose (CAS No. 5632). The molecular weight of this carbohydrate is 591. The chemical formula of this carbohydrate is C36H60O24.</p>

<p>6,1',6'-Tri-O-tertbutyldiphenylsilyl-sucrose is a high purity, custom synthesis chemical. It is an oligosaccharide and complex carbohydrate that is a Click modification of sucrose. This chemical has been fluorinated, glycosylated, and methylated.</p>

<p>Essential component of lipopolysaccharide in most Gram-negative bacteria and the minimal structural component to sustain bacterial viability. It serves as the active component of lipopolysaccharide to stimulate potent host immune responses through the complex of Toll-like-receptor 4 and myeloid differentiation protein 2.</p>

<p>Hyaluronate biotin is a custom synthesis of a 10kDa molecule. This product is modified and fluorinated, with methylation of the hydroxyl group and the glycosylation of the sugar monosaccharide. It is a synthetic oligosaccharide that is saccharide-containing. This product has CAS number and belongs to the group of polysaccharides or glycosylations. The carbohydrate in this product is complex.</p>

Heparin disaccharide II-H disodium salt is a complex carbohydrate with the chemical formula C3H6Na2O14. It has a molecular weight of 617.8 and a melting point of 204.5°C. The compound has been modified by methylation, glycosylation, fluorination, and click modification. It is a synthetic oligosaccharide with high purity and custom synthesis.

<p>N-Methyl acarbose is a synthetic, high purity, fluorinated carbohydrate with a variety of applications. It has been modified to contain methyl groups on the carbons adjacent to the anomeric carbon, which are used for click chemistry and other bioconjugation reactions. N-Methyl acarbose can be used in glycosylation reactions and offers a wide range of custom synthesis options. This compound is a complex sugar that contains both glucose and fructose monomers.</p>

6-O-(a-D-Maltotriosyl)-D-glucopyranose tetradecaacetate is a carbohydrate that belongs to the class of saccharides. It is synthesized from D-glucose by glycosylation and methylation. 6-O-(a-D-Maltotriosyl)-D-glucopyranose tetradecaacetate is a complex carbohydrate with a high purity and custom synthesis. It can be used in click chemistry, due to its reactive group on the C6 position.

4-O-(a-D-Galactopyranosyl)-b-D-fucopyranosyl propylamine is a methylated, custom synthesized monosaccharide with an Oligosaccharide and Polysaccharide. It is a Carbohydrate with Fluorination and complex carbohydrate. The chemical modification of this molecule includes Click modification and Monosaccharide. This molecule is synthesized using the methylation, Custom synthesis, Click modification, CAS No., Oligosaccharide, Polysaccharide, saccharide, Carbohydrate, Fluorination, complex carbohydrate, High purity and Modification methods.

1,6-Anhydro-4-O-(2,3,4,6-tetra-O-acetyl-a-D-mannopyranosyl)-b-D-mannopyranose is a modified oligosaccharide that is a carbohydrate. This product is custom synthesized and has high purity. It is a monosaccharide with methylation and glycosylation. The CAS number for this product is 6765035505.

Man-2b N-glycan is an acidic glycoprotein that is synthesized in the endoplasmic reticulum of mammalian cells. It is a precursor to the oligosaccharide terminal sugar, which connects the glycan to protein. Man-2b N-glycan plays an important role in metabolic disorders such as renal proximal tubule dysfunction and metabolic acidosis by regulating protein synthesis. The Man-2b N-glycan mutation has been shown to lead to changes in cell surface proteins and metabolism, which can be modeled using a glycosylation mutant strain of yeast.

<p>Quantification of a-D-glucopyranoside-b-D-fructofuranosyl octadecanoate is possible by real-time PCR. The polymerase chain reaction (PCR) technique is used to detect the presence or absence of DNA or RNA. This process starts with the enzyme DNA polymerase and deoxyribonucleotide triphosphates, which use a primer sequence to synthesize complementary strands of DNA from the template. The resulting double stranded DNA molecule is then heated to separate the two strands, and one strand is used as a template for the next cycle of synthesis. Real-time PCR is an analytical technique that permits quantification in real time because it includes an internal control; this technique can also be used to measure gene expression levels in developmental processes. Quantitative results were obtained using real time PCR analysis on conidia and mycelium of pathogenic fungi.</p>

<p>3-(Hepta-O-acetyl-b-lactopyranosyl)thio-propanoic acid is a synthetic glycosylate that has been subjected to a click reaction with 4-iodo-1,1,3,3,-tetramethyluronium tetrafluoroborate. This glycoside has a purity of &gt;98% and is offered at a price of $6.00/g.</p>

<p>Gala1-3(Fuca1-2)Gal Conjugated to BSA via Biotin &amp; an aminophenyl ethyl spacer</p>

Benzyl 2-acetamido-4-O-(2,3,4,6-tetra-O-acetyl-b-D-galactopyranosyl)-2-deoxy-b-D-galactopyranoside is a synthetic glycoside that has been modified with fluorination. It is an oligosaccharide sugar that has been synthesized from the monosaccharide galactose and the disaccharide maltose. The chemical formula for this compound is C14H22FNO6. This product can be used in custom synthesis or as a research reagent.

4-Pentenyl 2,4-di-O-(3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido b-D-glucopyranosyl)-3,6-di-O-benzyl a D mannopyranoside is an oligosaccharide that is synthesized by the modification of 2,4 di O-(3,4,6 tri O acetyl 2 deoxy 2 phthalimido b D glucopyranosyl) 3 6 di O benzyl a D mannopyranoside. It is a complex carbohydrate and has the CAS number 59061–68–0. It is soluble in water and has a molecular weight of 1,000. The molecular formula is C22H34N2O11. The structure of this compound consists of two monosaccharides: 4 pentenyl (C5H10) and 2

<p>N-acetyllactosamine is a monosaccharide that belongs to the group of n-acetyllactosamine. It can be found in the form of an agglutinin, lactose, and lectin. The conformation of this molecule is an equilibrium between its alpha and beta forms. The pyridine can act as an acid catalyst for the alpha conformation. There are two forms of this molecule: one synthesized from D-glucose and one synthesized from D-galactose. 1,6-Anhydro-4-O-b-D-galactopyranosyl-b-D-glucopyranose is synthesized from D-glucose. Oligosaccharides containing this molecule have been expressed in Saccharomyces cerevisiae cells and purified by affinity chromatography on columns that contain immobilized antibody to human serum albumin. This molecule has been shown</p>

3'-N-Acetylneuraminyl-N-acetyllactosamine HSA is a carbohydrate that is synthesized by the attachment of an acetyl group to a terminal glucose residue. The product is a custom synthesis and can be used for click modification. 3'-N-Acetylneuraminyl-N-acetyllactosamine HSA has been shown to have high purity and is a complex carbohydrate. This product comes in the form of an oligosaccharide or polysaccharide, which are carbohydrates composed of many sugars. 3'-N-Acetylneuraminyl-N-acetyllactosamine HSA has been fluorinated, which may reduce its degradation in vivo.

<p>Hepta-O-acetyl-b-Lactosyl-N-Fmoc-L-threonine is a substance that can be used for the diagnosis of radiation exposure. It is a liquid that is injected into the body, where it accumulates in tissues such as bone marrow. The presence of Hepta-O-acetyl-b-Lactosyl-N-Fmoc-L-threonine in bone marrow cells can be detected using an imaging technique called balloon injury. This liquid also has synergistic effects with radiation and may be useful for the treatment of diseases such as thrombolysis.</p>

Benzyl 2-acetamido-3-O-(2,3,4,6-tetra-O-acetyl-b-D-galactopyranosyl)-2-deoxy-a-D-galactopyranoside is a modification of an oligosaccharide. This product is synthesized by custom synthesis and is available in high purity. It has CAS No. 90754-57-7 and a monosaccharide methylation pattern. This product can be used in the synthesis of complex carbohydrates, as well as glycosylation and polysaccharide synthesis. It can also be used as a sugar or fluorination reagent for saccharides.

Methyl 3-O-benzyl-6-O-(2,3,4-tri-O-benzyl-a-L-fucopyranosyl)-2,3,4,6-tetra-O-(2,3,4,6,-tetra-O-(2′,3′,4′,-triacetyl)benzoyl) -2′ deoxy -2′ phthalimido -bD glucopyranoside is a synthetic carbohydrate. It is a modification of the natural product Dioscorea polysaccharides that has been modified by an acetylation reaction with 2,3,4 triacetylbenzoic acid and then further modified by a benzoylation reaction with methyl 3 tosylate. Methyl 3 O benzyl 6 O (2 3 4 tri O benzyl a L fucopyranosyl) 2 deoxy 2 phthalimido b

<p>Prepared by high resolution gel filtration of partial chondroitin ABC lyase digestion of mixed isomer chondroitin sulfate.Average MW ~ 992General formula:∆UA – (GalNAc,6S or 4S - GlcA)n - GalNAc,6S or 4Swhere n is number of disaccharide units n = 1 in a tetrasaccharide (dp4) Uronic acid (∆UA) at the non-reducing ends of the oligosaccharides has a C4-C5 double bond as a result of endolytic scission. The main disaccharide repeat in the original chondroitin sulphate is GlcA – GalNAc sulphated at C-6 or C-4 of the GalNAc residue; the CSD disaccharide unit (GlcA,2S – GalNAc,6S) is a minor component comprising approx. 5% of total disaccharides.</p>

<p>Methyl b1-4-D-xylobioside is a bioreactor that binds to the carbohydrate binding domain of the enzyme. It has been shown to be reactive with galactose and other glycosides, and is used as a substrate for electrophotographic analysis. This product also has immobilized properties, which make it suitable for use in an acceptor column in order to purify oligosaccharides or gene products with similar sequences. Methyl b1-4-D-xylobioside is used as a selective inhibitor of tuberculosis by binding to the enzyme mycobactin synthase, which is involved in the biosynthesis of mycolic acids.</p>

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

Sucrose 1,6,6'-tricarboxylic acid trimethyl ester is a carbohydrate that has been fluorinated and methylated. It is a synthetic sugar that can be custom synthesized by our chemists to meet your specifications. This product is very pure and has a high degree of purity. It can be used as an oligosaccharide or as a monosaccharide in glycosylation or methylation reactions. Sucrose 1,6,6'-tricarboxylic acid trimethyl ester is also known as sucrose 3-fluoro-3-methylbutyrate, CAS No. 289711-92-8, or C12H18O7F3.

<p>2-O-(b-D-Galactopyranosyl)-D-xylopyranose is a synthetic monosaccharide that is the product of glycosylation, fluorination, and methylation. This compound is a custom synthesis and has been modified by click chemistry to make it more stable. This product has high purity and can be used in the synthesis of complex carbohydrates. The CAS number for this compound is 91463-78-4.</p>

<p>6'-Sulpho Lewisx-BSA is a complex carbohydrate that contains a saccharide moiety with a sulfated Lewisx epitope. It has been synthesized using click chemistry and modified with methylation and fluorination to yield the desired structure. The carbohydrate is of high purity and can be used in research as a model for glycosylation and glycosidic linkage. The carbohydrate also has properties that are analogous to those observed in glycoconjugates, such as antibodies and lectins.</p>

Benzyl 4-O-(2,3,4,6-tetra-O-benzyl-a-D-galactopyranosyl)-2,3-di-O-benzylb -D-galactopyranoside is a Fluorination and Glycosylation product. It is a Custom Synthesis of Monosaccharide and Oligosaccharide. The CAS number for this product is 106835-99-8.

2-Acetamido-6-O-(a-2-N-acetylneuraminyl)-2-deoxy-a-D-galactopyranosyl serine (GalNAc) is a synthetic carbohydrate that contains a biotin moiety. It is synthesized by the glycosylation of 2,3,4,6 tetraacetamido sugar with 2,3,4,6 tetraacetamido sugar and 1,2,3 octaacetamido sugar. The product can be modified with methyl or fluorine groups to make it more reactive in click chemistry. This product has been shown to have high purity and can be used in custom synthesis projects.

<p>2-Acetamido-4-O-[2,4-di-O-acetyl-3,6-di-O-(2,3,4,6-tetra-O-acetyl aDmannopyranosyl)-bDglucopyranosyl]-1,3,6triOacetyl2deoxybDglucopyranose is a modification of the sugar 2 acetamido 4 O-[2,4diO acetyl 3,6diO (2,3,4,6 tetra O acetyl a D mannopyranoside) b D glucopyranoside] 1 3 6 tri O acetyl 2 deoxy b D glucopyranose. It is an oligosaccharide that contains a carbohydrate group that is composed of a monosaccharide and two polysaccharides. This modification has been shown to be synthesized by methylating the 6</p>

2'-Fucosyllactose-BSA is a high purity, custom synthesis, synthetic oligosaccharide. It is a glycosylated and methylated monosaccharide that can be used for Click modification with azido-functionalized molecules. 2'-Fucosyllactose-BSA has a CAS number of 113959-06-8 and an Oligosaccharide content of >95%. It is soluble in water and has a Glycosylation content of >95% and a Carbohydrate content of >95%.

<p>Blood group antigen conjugated to human serum albumin</p>

<p>3'-Sulfated Lewis X methyl glycoside is a synthetic, fluorinated oligosaccharide that can be used as a sugar or as an intermediate in the synthesis of complex carbohydrates. It is available for custom synthesis and modification to meet your specific needs. 3'-Sulfated Lewis X methyl glycoside is a monosaccharide that has been modified with a click reaction to attach sulfate groups. This modification allows for easier saccharide recognition and binding in the body. The CAS number for 3'-sulfated Lewis X methyl glycoside is 386264-50-2.</p>

Man-a-2-Man-a-3-Man-b-4-GlcNAc is a custom synthesis of an oligosaccharide that belongs to the group of polysaccharides. It has a CAS number and can be modified with methylation, glycosylation, and click modification. This product is a sugar that can be used in pharmaceuticals and other applications. It is fluorinated, which makes it resistant to degradation by bacteria. Man-a-2-Man-a-3-Man-b-4-GlcNAc has high purity and is a synthetic carbohydrate.

3,4,6-Tri-O-acetyl-2-O-(2,3,4-tri-O-benzoyl-a-L-fucopyranosyl)-D-galactopyranosyl trichloroacetimidate is a sugar. It is a complex carbohydrate that is a polysaccharide made up of three monosaccharides: D-, L-, and erythro-. This molecule has been fluorinated at the C3 position. The CAS number for this compound is 123787−06−1. 3,4,6-Tri-O-acetyl-2-O-(2,3,4-tri-O--benzoyl--a--L--fucopyranosyl)-D--galactopyranosyl trichloroacetimidate is custom synthesized and has high purity.

<p>Lewis A tetrasaccharide-BSA is a synthetic oligosaccharide complex carbohydrate. It is a high purity custom synthesis that has been modified with click chemistry, methylation, and fluorination. Lewis A tetrasaccharide-BSA is a glycosylated polysaccharide that has been shown to have antiviral activity against human cytomegalovirus. This product can be used in research as a model for studying the structure of glycoproteins, including their interactions with other molecules in biological systems.</p>

<p>Hyaluronate biotin is a complex carbohydrate that consists of a saccharide with a terminal sugar and methylated N-acetylglucosamine. The molecular weight of Hyaluronate biotin is 2500kDa. It can be synthesized by reacting the appropriate monosaccharides under the presence of an enzyme, such as glucose oxidase. This product has high purity and is modified using Fluorination and Click modification.</p>

<p>Benzyl 2-acetamido-3,4-di-O-acetyl-6-O-(2,3,4,6-tetra-O-acetyl-aDglucopyranosyl)-2deoxy-. D.galactopyranoside (BzAGDP) is a complex carbohydrate that belongs to the group of oligosaccharides. It is an important component of glycoproteins and glycolipids in the cell membrane. BzAGDP has been synthesized by custom synthesis and has high purity with a CAS number of 80612-95-5. The chemical name for BzAGDP is benzyl 2 acetamido 3,4 di O acetyl 6 O (2,3 4 6 tetra O acetyl a D glucopyranosyl) 2 deoxy-. D galactopyranoside. The molecular formula is C21H32O7 and the molecular weight</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>

1,2,3,6-Tetra-O-acetyl-4-O-(2,3,4,6-tetra-O-acetyl-b-D-galactopyranosyl)-D-mannopyranose is a high purity sugar that is custom synthesized. It is fluorinated and then glycosylated with acetate to create 1,2,3,6-Tetra O acetyl 4 O-(2,3,4,6 tetra O acetyl b D galactopyranosyl) D mannopyranose. This sugar can be used for Click modification and has many applications in the field of glycobiology.

Globotriaosylceramide (Gb3) is a glycolipid that has been shown to be an activator of the protein growth factor-β1. It is involved in the regulation of tumor cell proliferation and may have potential as a biomarker for cancer. Gb3 is also a drug transporter and it has been shown to have long-term efficacy in the treatment of sarcoidosis. Gb3 has been found in high concentrations in patients with HIV infection, suggesting that it may play a role in HIV replication. Studies have also shown that Gb3 may be involved in cardiac pathology and its structural analysis can help in understanding its function. Symptoms or conditions associated with elevated levels of globotriaosylceramide include: • Carcinoma • Cardiac disease • Infectious diseases • HIV infection

<p>3'-Sialyllactose-GEL is a custom synthesis of a complex carbohydrate. It has CAS No. and is a polysaccharide that has been modified by methylation, glycosylation, and click modification. 3'-Sialyllactose-GEL is a high purity product with fluorination. It is synthetic and has a molecular weight of 1,000 Daltons.</p>

3',4'-O-Carbonyl-6,6'-di-O-tert-butyldimethylsilyl lactal is a fluorinated carbohydrate that can be used as a building block for the synthesis of oligosaccharides. It is an important sugar in glycosylation, click chemistry and methylations. This compound has been shown to have high purity and is available for custom synthesis.

Man-3-F N-Glycan is a custom synthesis of an oligosaccharide. It is a polysaccharide that is modified with methylation, glycosylation and click modification. Man-3-F N-Glycan is a high purity product that has been fluorinated for use in synthetic biology.

<p>Sialyllacto-N-fucopentaose V-APD-HSA is a methylated, fluorinated, click modified oligosaccharide. It is an Oligosaccharide and Polysaccharide. It also has a saccharide, Carbohydrate, and Monosaccharide. This product is Custom synthesized with High purity and Modification.</p>

<p>2,3,4,3',4'-Penta-O-isovaleryl-sucrose is a custom synthesis that has been modified by fluorination and methylation. It is a monosaccharide with a molecular weight of 596.84 g/mol. This compound is synthesized from sucrose through a click modification reaction and then further modified by glycosylation reactions to form an oligosaccharide or polysaccharide. 2,3,4,3',4'-Penta-O-isovaleryl-sucrose can be used in the production of complex carbohydrates such as Sucralose and Stevia.</p>

<p>Gala1-3(Fuca1-2)Galb1-3GalNAc</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>

<p>4-O-[3-O-(2-Acetamido-2-deoxy-a-D-galactopyranosyl)-b-D-galactopyranosyl]-D-glucose is a saccharide that is modified with a methyl group at the C4 position. It can be used for the synthesis of other saccharides, oligosaccharides and polysaccharides. The molecular weight of this compound is 564.47 g/mol and its chemical formula is C44H62O30Glu. This product has CAS No. 96623-71-1 and can be purchased from custom synthesis companies with high purity and good quality.</p>

The Lipid A moiety of lipopolysaccharide forms the outer monolayer of the outer membrane in most Gram-negative bacteria. Escherichia coli lipid A is synthesized on the cytoplasmic side of the inner membrane by a conserved pathway of nine constitutive enzymes. Following attachment of the core oligosaccharide, nascent core-lipid A is flipped to the outer surface of the inner membrane by the ABC transporter MsbA, where the O-antigen polymer is attached. These complex glycoforms protect bacteria from antibiotics and complement-mediated lysis. The core and O-antigen domains are required for virulence and consequently are present in most clinical and environmental isolates (Raetz, 2007).