Glycosciences
La glycosciences est l'étude des glucides et de leurs dérivés, ainsi que des interactions et des fonctions biologiques auxquelles ils participent. Ce domaine de recherche est crucial pour comprendre une grande variété de processus biologiques, y compris la reconnaissance cellulaire, la signalisation, la réponse immunitaire et le développement des maladies. La glycosciences a des applications importantes en biotechnologie, en médecine et dans le développement de nouveaux médicaments et thérapies. Chez CymitQuimica, nous proposons une large sélection de produits de haute qualité et pureté pour la recherche en glycosciences. Notre catalogue comprend des monosaccharides, des oligosaccharides, des polysaccharides, des glyconjugués et des réactifs spécifiques, conçus pour soutenir les chercheurs dans leurs études sur la structure, la fonction et les applications des glucides dans les systèmes biologiques. Ces ressources sont destinées à faciliter les découvertes scientifiques et les applications pratiques dans divers domaines des biosciences et de la médecine.
Sous-catégories appartenant à la catégorie "Glycosciences"
- Aminosucres(108 produits)
- Anticorps Glyco-Related(282 produits)
- Glycolipides(46 produits)
- Glycosaminoglycanes (GAGs)(55 produits)
- Glycosides(419 produits)
- Monosaccharides(6.624 produits)
- Oligosaccharides(3.682 produits)
- Polysaccharides(503 produits)
11046 produits trouvés pour "Glycosciences"
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1,2-O-Cyclohexylidene-3-O-methyl-a-D-glucofuranose
CAS :<p>1,2-O-Cyclohexylidene-3-O-methyl-a-D-glucofuranose is a synthetic cyclic oligosaccharide that can be modified with methyl groups or fluorine atoms. It is a monosaccharide that has been shown to have potential for use as a drug delivery system.</p>Formule :C13H22O6Degré de pureté :Min. 95%Masse moléculaire :274.31 g/mol1-Deoxy-D-ribulose - 1.0M Aqueous solution
CAS :<p>1-Deoxy-D-ribulose is a ribose sugar that has been modified by the removal of one of the hydroxyl groups. It has a variety of uses, including as a flavouring agent in food and beverages and as an intermediate in the production of other chemicals. The flavour profile varies depending on its source, but can include caramel, toffee, <br>chocolate, dried fruit or molasses flavours.</p>Formule :C5H10O4Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :134.13 g/molMethyl b-N-acetyllactosamine
CAS :<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>Formule :C15H27NO11Degré de pureté :Min. 95%Masse moléculaire :397.38 g/mola1,3-Mannobiose-BSA
<p>Methylation is the addition of a methyl group to a molecule. The mannobiose-BSA is a methylated derivative of mannobiose, which has been modified by adding BSA. The modification of mannobiose-BSA with BSA facilitates its use in glycosylation reactions and as an intermediate in the synthesis of other complex carbohydrates. Methylation is also used to modify saccharides, polysaccharides, and oligosaccharides. Methyl groups are typically added using an organic chemical called dimethylamine or using an enzymatic reaction with SAM-dependent methyltransferases.</p>Degré de pureté :Min. 95%Maltoundecaose
CAS :<p>Maltoundecaose is a glycogen storage molecule found in barley and other plants. Maltoundecaose is synthesized from maltotetraose by the enzyme isoamylase, which cleaves the alpha-1,4 glycosidic linkage between two glucose molecules. Maltoundecaose can be hydrolyzed by the enzyme maltodextrin phosphorylase to form maltotriose and glucose. Maltotetraose is synthesized from sucrose by UDP-glucose pyrophosphorylase. The enzyme has been shown to have a mutation that leads to an increase in activity, which may be due to its autocatalytic nature. Maltotetraose also has three glucosidic linkages, which are formed between two glucose molecules and one of four different residues: dodecyl, hydroxymethylpentadecyl, octadecyl or hexadecyl. Maltotetraose can be hydrolyzed by</p>Formule :C66H112O56Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :1,801.56 g/mol1,4,5,6-Tetra-O-benzyl-myo-inositol
CAS :<p>1,4,5,6-Tetra-O-benzyl-myo-inositol is a benzylated derivative of myo-inositol. It is a pharmacological agent that has been shown to inhibit the growth of human colon adenocarcinoma cells and human glioblastoma cells in vitro. 1,4,5,6-Tetra-O-benzyl-myo-inositol also binds to cell membrane receptors and inhibits the activity of enzymes involved in the synthesis of phosphatidylcholine. The compound has been shown to be selective for axial glioblastoma tumors in animal models. The compound can be conjugated with different molecules and used as an assay for cytotoxicity studies on tumor cells. 1,4,5,6-Tetra-O-benzyl-myo-inositol has hydroxyl groups that are easily oxidized</p>Formule :C34H36O6Degré de pureté :Min. 95%Masse moléculaire :540.65 g/mol3,4,6-Tri-O-acetyl-2-azido-2-deoxy-a-D-galactopyranosyl fluoride
<p>3,4,6-Tri-O-acetyl-2-azido-2-deoxy-a-D-galactopyranosyl fluoride is a custom synthesis that has been modified. It has fluorination and methylation at the 6 position and a click modification at the 2 position. The monosaccharide is a galactose with an acetyl group at the 3 position, while the oligosaccharide is a triantennary saccharide. This compound is used in glycosylation reactions to create complex carbohydrates.</p>Degré de pureté :Min. 95%5-Fluorouracil N-b-D-glucuronide
CAS :<p>5-Fluorouracil N-b-D-glucuronide is the major metabolite of 5-fluorouracil. It is mainly excreted in urine and bile, and has a high blood level. The glucuronide conjugate of 5-fluorouracin is hydrolyzed by beta-glucuronidase to generate 5-fluorouridine, which can be reabsorbed into the cell to form cytotoxic 5-fluoro uridine triphosphate. This process inhibits protein synthesis, leading to cell death. The half life of 5FU glucuronide is short and it needs to be constantly replaced with new doses. It has also been shown that levels of 5FU glucuronide are higher in tissues than in plasma, which may explain its inhibitory effect on tumors.</p>Formule :C10H11FN2O8Degré de pureté :Min. 95%Masse moléculaire :306.2 g/mol2,3,4-Tri-O-acetyl-a-D-glucuronic acid methyl ester
CAS :<p>2,3,4-Tri-O-acetyl-a-D-glucuronic acid methyl ester is a hydroxylated glucuronic acid that is found in the structural skeleton of many organisms. It has been shown to have isosteric properties and it can be used as a transport agent for xenobiotics. 2,3,4-Tri-O-acetyl-a-D-glucuronic acid methyl ester is metabolized by alcohols and hydrolysis to form adducts with nitrosoamines. These adducts are excreted from the body through urine.</p>Formule :C13H18O10Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :334.28 g/mol2,3,4,6-Tetra-O-benzyl-a-D-glucopyranosyl N,N,N',N'-Tetramethylphosphorodiamidate (ca. 20% in Benzene)
CAS :<p>2,3,4,6-Tetra-O-benzyl-a-D-glucopyranosyl N,N,N',N'-tetramethylphosphorodiamidate is a custom synthesis that is a complex carbohydrate. It is an oligosaccharide and polysaccharide. CAS No. 143520-19-8. The modification of saccharides can be done by methylation or glycosylation. Carbohydrate is a sugar that is modified with fluorination or synthetic methods. High purity and high quality are desired for this product to be used in research and development applications. Click chemistry modifications are possible due to the availability of reactive groups on the molecule's structure.</p>Formule :C38H47N2O7PDegré de pureté :Min. 95%Masse moléculaire :674.76 g/mol3-O-(2-Acetamido-2-deoxy-b-D-glucopyranosyl)-D-galactose
CAS :<p>3-O-(2-Acetamido-2-deoxy-b-D-glucopyranosyl)-D-galactose is a synthetic glycosylation of galactose and acetamide. This product is a high purity, custom synthesis with methylation, monosaccharide, and polysaccharide modifications. 3-O-(2-Acetamido-2-deoxy-b-D-glucopyranosyl)-D-galactose is available in bulk quantities.</p>Formule :C14H25NO11Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :383.35 g/molN6-Benzyladenine-3-glucoside
CAS :<p>N6-Benzyladenine-3-glucoside is a carbohydrate that is modified with a click chemistry reaction. It is synthesized from D-mannose and 6-benzylaminopurine and has been glycosylated with 2,3,4,6-tetra-O-acetyl glucosamine. N6-Benzyladenine-3-glucoside is an important component of the bacterial cell wall. The compound consists of a single sugar chain and is fluorinated at the C2 position.</p>Formule :C18H21N5O5Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :387.39 g/mol1,2:3,5-Di-O-isopropylidene-a-D-apiose
CAS :<p>1,2:3,5-Di-O-isopropylidene-a-D-apiose is a monosaccharide that is synthesized from D-apiose by methylation of the C1 hydroxyl group with formaldehyde and sodium methoxide in methanol. This carbohydrate has been shown to be a good substrate for glycosylation reactions and click chemistry.<br> 1,2:3,5-Di-O-isopropylidene-a-D-apiose is a white powder that can be dissolved in water or ethanol. It has no odor and is stable at pH 2 to pH 10. The compound does not react with other carbohydrates or proteins under normal conditions.</p>Formule :C11H18O5Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :230.26 g/molMethyl 4-chloro-4-deoxy-a-D-glucopyranoside
<p>Methyl 4-chloro-4-deoxy-a-D-glucopyranoside is a custom synthesis of an oligosaccharide with a sugar. It is synthesized by the reaction between methyl 4-chloro-4-deoxybenzoate and sodium cyanoborohydride in methanol. The product can be used to modify complex carbohydrates, such as glycosylation, which is the process of adding sugars to proteins or polysaccharides. Methyl 4-chloro-4-deoxyglucopyranoside has a high purity level of 99% and a CAS number of 3126991.</p>Formule :C7H13ClO5Degré de pureté :Min. 95%Masse moléculaire :212.63 g/molO-Ethyl S-[methyl (5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-2-thio-b-D-glycero-a-D-galacto-2-nonulopyranoside)onate] dithiocar bonate
<p>Methylation is a process by which a methyl group is added to a substrate. This product is custom synthesized and has been modified with click chemistry. Methylation of saccharides, carbohydrates and other carbon-containing molecules is an important biochemical process in which the hydroxyl (-OH) group on the sugar or carbohydrate reacts with the -S-H bond on the methyl donor. This product also has fluorination and high purity.</p>Degré de pureté :Min. 95%2,4-Di-O-acetyl-1,6-anhydro-3-O-benzyl-b-L-idopyranose
CAS :<p>2,4-Di-O-acetyl-1,6-anhydro-3-O-benzyl-b-L-idopyranose is a synthetic carbohydrate that has been modified with a click reaction. The compound can be used as a building block for the synthesis of complex carbohydrates and oligosaccharides. It is also used in the production of high purity monosaccharides and glycosylates. 2,4-Di-O-acetyl-1,6-anhydro-3-O-benzylidopyranose is soluble in water and exhibits a melting point of ~170°C. It has an n D 25 value of 1.5381 at 20°C.</p>Formule :C17H20O7Degré de pureté :Min. 95%Masse moléculaire :336.34 g/molAllyl 4,6-O-benzylidene-a-L-glucopyranoside
<p>Allyl 4,6-O-benzylidene-a-L-glucopyranoside is a glycosylation agent that is used in the synthesis of oligosaccharides. It is a synthetic compound that can be modified to produce complex carbohydrates. Allyl 4,6-O-benzylidene-a-L-glucopyranoside has been shown to be effective for the fluorination and methylation of sugar chains. It also has high purity and CAS number, which makes it an excellent choice for custom synthesis.</p>Degré de pureté :Min. 95%Sennoside b calciumsalt
CAS :<p>Sennoside b is a natural compound found in the plant Senna obtusifolia and has been shown to have an effect on myeloma cells, as well as on enzyme activities and energy metabolism. Sennoside b has also been shown to inhibit phospholipase A2 (PLA2) activity and prostaglandin E2 (PGE2) levels in a mouse myeloma cell line. The pathogenic mechanism of sennoside b is unclear, but it may be due to its locomotor activity-reducing effects or due to its effect on gut motility. The optimum extraction process for sennoside b is not clear, but it should be carried out with care due to its chemical stability. Sennoside b has also been shown to have beneficial effects on hepatic steatosis and bowel disease, thus making it a potential treatment for these conditions. Multivariate logistic regression analysis was used to identify factors that may predict</p>Formule :C42H36CaO20Degré de pureté :Min. 95%Masse moléculaire :900.8 g/mol6-O-Carboxymethyl-D-glucose
CAS :<p>6-O-Carboxymethyl-D-glucose (CMG) is a trityl glucanotransferase substrate that is used in the synthesis of carboxymethylated polysaccharides. This compound can be obtained from glucose by treatment with a glucanotransferase enzyme. CMG has been shown to have an inhibitory effect on pancreatic acinar cells and also inhibits acidic proteases in saliva, which leads to its use as an anti-inflammatory drug.</p>Formule :C8H14O8Degré de pureté :Min. 95%Couleur et forme :White Off-White PowderMasse moléculaire :238.19 g/molTri-b-GalNAc-b-alanine-PEG3-azide
<p>This molecule leverages three terminal beta-GalNAc (N-acetylgalactosamine) sugars for efficient binding to asialoglycoprotein receptors (ASGPR) expressed on liver cells (hepatocytes). The presence of the linker (beta-alanine) and the spacer (PEG3) influences the pharmacokinetics of the conjugate. The key functional group is the terminal azide, which allows for conjugation to various payloads containing alkyne groups and facilitates the development of targeted conjugates for hepatocyte delivery. Upon binding to ASGPR, tri-b-GalNAc-b-alanine-PEG3-azide conjugates are rapidly taken up by hepatocytes via endocytosis, enabling researchers to deliver therapeutic cargo (drugs, siRNA) specifically to the liver.</p>Formule :C73H130N14O32Degré de pureté :Min. 95%Masse moléculaire :1,715.9 g/mol
