Oligosaccharides

<p>A polyacrylamide polymer with a mol.wt. of approximately 30kd containing 5% mol biotin and 20% mol carbohydrate.</p>

<p>Lewis B tetrasaccharide-sp-biotin is a high purity, custom synthesis of saccharides. The saccharide is modified with a Click modification and fluorination. Glycosylation, methylation, and other modifications are also present in this product. Lewis B tetrasaccharide-sp-biotin is used in research for the glycosylation of proteins and to study carbohydrate binding proteins.</p>

<p>Please enquire for more information about Galacturonan oligosaccharide DP8 sodium, 40% HPAEC-PAD including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Dermatan sulphate octasaccharide ammonium salt is a complex carbohydrate that is synthesized using a custom synthesis. The chemical formula of this compound is CHNO, and it has a molecular weight of 683.97 g/mol. Dermatan sulfate octasaccharide ammonium salt is also known as an Oligosaccharide, Polysaccharide, saccharide, Carbohydrate, Fluorination, complex carbohydrate or High purity. This compound can be modified with Click modification or monosaccharide. Dermatan sulphate octasaccharide ammonium salt is a Modification or Synthetic that has the following CAS Number: 12956-92-6.</p>

<p>6-Deoxy-6-iodo-a-cyclodextrin is a cavity-forming agent that is used in the treatment of dental cavities. It has been shown to be effective against Streptococcus mutans and is less toxic than other cavity treatments. 6-Deoxy-6-iodo-a-cyclodextrin also has phosphorescence and can be used as a fluorescent tracer. This molecule has been shown to form complexes with 3-bromoquinoline, which are good substrates for cyclodextrin synthesis. In addition, it reacts with 6-bromo2 naphthol to form a complex that includes an electron donor and an electron acceptor. The complex absorbs light at wavelengths of 400 nm or more and emits light at wavelengths of 500 nm or less, making it useful for luminescent imaging systems.</p>

<p>2-Acetamido-2-deoxy-4-O-(6-sulfo-b-D-galactopyranosyl)-6-sulfo-D-glucopyranose disodium salt is a custom synthesis of a carbohydrate. It is a complex carbohydrate that is an oligosaccharide with the CAS No. 321897-68-1, modification of saccharide, and glycosylation. This compound has methylation and fluorination as well as click modification. The purity of this compound is high, and it can be synthesized by following the steps of glycosylation, carbonylation, and oxidation.</p>

<p>3'-Sialyl Lewis X-sp-biotin is a Custom synthesis, Modification, Fluorination, Methylation, Monosaccharide, Synthetic, Click modification, Oligosaccharide, saccharide that can be modified to have a variety of different functions. It can be used as a building block for the synthesis of complex carbohydrates and glycoconjugates. 3'-sialyl Lewis X-sp-biotin is also used in the production of oligosaccharides and glycoproteins.</p>

<p>Component of human milk; antimicrobial activity against bacterial pathogens</p>

<p>Blood group H disaccharide-BSA is a complex carbohydrate BSA conjugate.</p>

<p>Neutral monofuco hexasasaccharide naturally present in human breast milk</p>

<p>N-Acetyl-D-lactosamine-BSA (14 atom spacer) is a modification of the natural oligosaccharide, N-acetyl-D-lactosamine. It is a complex carbohydrate that is synthesized with high purity. This compound has fluoroquinolone resistance and can be used as a research tool. CAS No. for this compound is not available.</p>

<p>Nigerotriose is a monosaccharide that belongs to the family of neutral oligosaccharides. It is found in plants, fungi, and bacteria. Nigerotriose has been shown to stimulate mitochondrial biogenesis through the activation of protein kinase A and glycogen synthase kinase-3beta. This activity has been demonstrated using a magnetic resonance spectroscopy technique. Nigerotriose also shares structural similarities with other molecules, including isomaltose oligosaccharides, which are effective disinfectants. However, the molecular weight of nigerotriose makes it less reactive than its isomaltose counterpart. The effective dose for nigerotriose has not yet been determined.</p>

<p>Lewis A trisaccharide-sp-biotin is a custom synthesis that is modified with fluorination, methylation, and click modification. This product is synthesized from a monosaccharide, which is then glycosylated with sugar to form an oligosaccharide. The saccharide is then polysaccharided with different sugars to produce a complex carbohydrate. This product has high purity and can be used in the area of glycosylation.</p>

NGA2 N-glycan is an ethane molecule that has been shown to be a good candidate for water treatment. It is hydrophobic and can adsorb on the surface of water, which can reduce the loss of water through evaporation. The water permeability of NGA2 glycan was measured using HL-60 cells. Metal carbonyls have been shown to react with NGA2 glycan, leading to a decrease in its binding properties with water vapor. Transcriptional regulation of genes is altered by methyl ethyl glycerol (MEG) and dimethyl glycerol (DMG). These two molecules are used to synthesize NGA2 glycan and are found in bowel disease patients. The polymerase chain reaction (PCR) technique was used to study wild-type strains that produce NGA2 glycan and the mutation rate was calculated.

<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 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 Methyl 4-Deoxy-4-fluoro-α-D-glucose (cas# 56926-53-5) 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 (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 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>Applications 1-(2’-Deoxy-3’,5’-di-O-toluoyl-β-D-ribofuranosyl)-2-oxo-4-amino-1,2-dihydro-1,3,5-triazine (cas# 10302-79-1) is a compound useful in organic synthesis.<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 Capecitabine (C175650) impurity.<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>Applications Cytidine-5,6-d2 (CAS# 40632-25-5) is a useful isotopically labeled research compound.<br></p>

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

<p>Applications 4-O-β-D-Mannopyranosyl-D-glucopyranoside (cas# 29276-55-9) is a compound useful in organic synthesis.<br></p>

<p>Applications Protected Maltotriose.<br>References Brayer, G., et al.: Biochem., 39, 4778 (2000),<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>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 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>Applications Cytarabine-5,6-d2 (CAS# 40632-26-6) 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 1-O-n-Octyl-d17-beta-D-glucopyranoside (CAS# 129522-81-2) is a useful isotopically labeled research compound.<br></p>

<p>Applications p-Nitrophenyl 2-Acetamido-2-deoxy-(4-O-2-acetamido-2-deoxy-β-D-_x000D_glucopyranosyl)-α-D-galactopyranoside is a compound useful in organic synthesis.<br>References Medina, M. et al.: Cancer Res. 59,1061-1070, (1999)<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>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 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>Globo-N-tetraose conjugated to HSA with acetyl-phenylenediamine spacer</p>

<p>A mixture of sodium trigalacturonate &amp; tetragalacturonate (α-1,4 sodium galacturonotriose + α-1,4 sodium galacturonotetraose) is derived from pectin or pectic acid, by enzymatic or partial acid hydrolysis (Combo, 2012). It is used in galacturonic acid metabolism research as a substrate to identify, differentiate, and characterize endo- and exopolygalacturonase(s), and gluconase(s) (Jayani, 2005). The addition of very short fragments of homogalacturonan, tri-galacturonate, and tetra-galacturonate oligosaccharides, restore development in dark-grown, de-etiolated seedling mutants, suggesting that they are unable to generate de-methylesterified pectin fragments. A model of spatiotemporally separated photoreceptive and signal-responsive cell types has been proposed, that contains overlapping subsets of the regulatory network of light-dependent seedling development (Sinclair, 2017).</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>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>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>

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

<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>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>