Oligosaccharides
Les oligosaccharides sont des glucides composés d'un petit nombre d'unités monosaccharidiques liées par des liaisons glycosidiques. Ces molécules jouent des rôles importants dans divers processus biologiques, notamment la reconnaissance cellulaire, la signalisation et les réponses immunitaires. Dans cette section, vous trouverez une large sélection d'oligosaccharides essentiels pour la recherche en glycosciences, biochimie et biologie moléculaire. Ces composés sont essentiels pour étudier les structures complexes des glucides, leurs fonctions et leurs interactions avec d'autres biomolécules. Chez CymitQuimica, nous proposons des oligosaccharides de haute qualité pour répondre à vos besoins en recherche et développement, garantissant des résultats précis et fiables dans vos expériences.
Sous-catégories appartenant à la catégorie "Oligosaccharides"
- Aminoéthyl Glycosides, Aminopropyl Glycosides(14 produits)
- Glycanes liant les Asn(33 produits)
- Oligosaccharides biotinées(13 produits)
- Groupes sanguins et antigènes de Lewis(11 produits)
- Oligosaccharides du groupe sanguin(13 produits)
- Cellooligosaccharides(1 produits)
- Cyclodextrines(183 produits)
- Disaccharides(189 produits)
- Oligosaccharides d'épitopes(19 produits)
- Fructooligosaccharides(2 produits)
- Oligosaccharides fonctionnels(554 produits)
- Oligosaccharides fonctionnalisés(1 produits)
- Galactosamine(41 produits)
- Galactoses(261 produits)
- Galb (1-3) GalNAc(21 produits)
- Série Ganglio(11 produits)
- Séries Globo et Isoglobo(17 produits)
- Glucosamine(128 produits)
- Acides glucuroniques(51 produits)
- Glycoprotéines, Glycopeptides(59 produits)
- Glycosaminoglycane(26 produits)
- Oligosaccharides du lait maternel(22 produits)
- O-Glycanes marqués(9 produits)
- Oligosaccharides marqués(36 produits)
- LacNAc(53 produits)
- Séries Lacto et Néolacto(14 produits)
- Lacto-N-biose(10 produits)
- Lactooligosaccharides(7 produits)
- Liaison attachée aux oligosaccharides(19 produits)
- Maltooligosaccharides(6 produits)
- Oligosaccharides du lait(31 produits)
- N-Glycanes(149 produits)
- Glycosides naturels(177 produits)
- Oligosaccharides naturels(103 produits)
- O-Glycane(18 produits)
- Building Blocks d’Oligosaccharides(7 produits)
- Remplacement des oligosaccharides(2 produits)
- Oligosaccharides par composant Sucre(225 produits)
- Oligoses(24 produits)
- Autres Oligosaccharides(14 produits)
- Oligomères de PEG(33 produits)
- Sucres phosphatés(17 produits)
- Sucres protégés(526 produits)
- Réactifs pour la synthèse d'oligosaccharides(254 produits)
- Glycanes de liaison Ser, Thr(9 produits)
- Oligosaccharides sialylés(3 produits)
- Sphingoglycolipides(42 produits)
- Acides aminés de sucre, Peptides de sucre(20 produits)
- Antigènes de sucre(31 produits)
- Building Blocks Sucrés par Oligosaccharides Cibles(225 produits)
- Conjugués de sucre(100 produits)
- Sucres sulfatés(16 produits)
- Tétrasaccharides(34 produits)
- Trisaccharides et autres(95 produits)
- Xylooligosaccharides(5 produits)
Affichez 47 plus de sous-catégories
2317 produits trouvés pour "Oligosaccharides"
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LS-tetrasaccharide a
CAS :Sialylated tetrasaccharide found in human milk. Possible health benefits for the neonate, by supporting resistance to pathogens, gut maturation, immune function, and cognitive development.Formule :C37H62N2O29Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :998.88 g/molA2F N-Glycan
CAS :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.
Formule :C90H148N6O66Degré de pureté :Min. 90 Area-%Couleur et forme :PowderMasse moléculaire :2,370.14 g/molAgaropentaose
CAS :Agarose is a polysaccharide found in red algae, typically Gelidium and Gracilaria. It is a strictly alternating polysaccharide of α-1,3 linked D-galactose and β-1,4 linked L-3,6 anhydrogalactose with occasional sulfation at position 6 of the anhydrogalactose residue. Agaro-oligosaccharides result from cleavage at galactose residues and neoagaro-oligosaccharides from cleavage at 3,6-anhydro residues. Reports have suggested that agaropentaose has neuroprotective properties.Formule :C30H48O24Degré de pureté :Min. 97 Area-%Couleur et forme :White PowderMasse moléculaire :792.69 g/mol2-O-b-D-Galactosylsucrose
CAS :2-O-b-D-Galactosylsucrose is a synthetic, fluorinated sugar that has been custom synthesized for your needs. It is a complex carbohydrate that has been modified with methylation and click chemistry. 2-O-b-D-Galactosylsucrose is a monosaccharide, polysaccharide, and saccharide that is soluble in water. It can be used as a research tool for glycobiology and glycosylation, or as an ingredient in industrial applications such as food processing and pharmaceuticals.Formule :C18H32O16Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :504.44 g/molN-Acetylneuraminic acid dimer disodium salt
CAS :Intermediate in synthesis of ganglioside GD2Formule :C22H34N2O17·2NaDegré de pureté :Min. 95 Area-%Couleur et forme :White PowderMasse moléculaire :644.49 g/molZymosan A (from Saccharomyces cerevisiae)
CAS :Zymosan is prepared from the cell walls of baker's yeast (Saccharomyces cerevisiae) and consists of polysaccharide chains of various molecular weights, containing approximately 73% polysaccharide, 15% protein, 7% lipid and other inorganic components. When injected into animals, it induces inflammation and has been used for many years in inflammation and immunology research. The conditions activated include components of the complement system, prostaglandins and leukotrienes, platelet aggregation factor, and lysosomal enzymes. Zymosan preparations are often insoluble but can be made soluble for separation on DE cellulose or Sepharose to produce more active fractions.2-Acetamido-3-O-(2-acetamido-2-deoxy-a-D-galactopyranosyl)-2-deoxy-D-galactopyranose
CAS :2-Acetamido-3-O-(2-acetamido-2-deoxy-a-D-galactopyranosyl)-2-deoxy-D-galactopyranose is a glycan that is found in human serum and maternal blood. The wild type strain of 2,3,4,6,7,8 diacetylgalactosaminyltransferase (GnTIII) gene has been shown to be essential for the synthesis of this glycan. This glycan is also found in the carcinoma cell lines HT1080 and SW480. Structural analysis of the glycan has revealed that it contains a hydroxyl group on the C1 position and an acetamido group on the C2 position. Glycans are polymers that play roles in many biological functions such as cell recognition, immune responses, and carbohydrate metabolism. The structure of this glycan was studied using titration calorimFormule :C16H28N2O11Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :424.40 g/molGD1a-Ganglioside sodium
CAS :GD1a (shown as sodium salt) is one of the major gangliosides in neuronal and glial membranes. It has a core tetrasaccharide structure (Galβ1,3GalNAcβ1,4Galβ1,4Glc) with sialic acids linked α2,3/α2,8 to the inner galactose residue, α2,3 to the outer galactose residue and ceramide linked β to position 1 on the reducing terminal glucose residue (Ledeen, 2009). It interacts with myelin-associated glycoprotein (MAG) and is essential for long-term axon-myelin stability. It plays a role in viral infection as it is a receptor for viral glycoproteins in rotavirus and paramyxovirus 1. The hexasaccharide GD1a moiety was also found on a glycoprotein that acts as a receptor for adenovirus type 37. GD1a ganglioside also interacts with botulinum neurotoxin and is crucial for its entry into cells (Kolter, 2012).Formule :C84H148N4O39·xNaDegré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :1,838.08 g/molN,N',N'',N''',N''''-Pentaacetyl chitopentaose
CAS :Chitopentaose is a pentaacetyl derivative of the sugar chitohexaose. It is an oligosaccharide that has been shown to inhibit the activity of glycosidases and lectins, which may be due to its high affinity to these enzymes. Chitopentaose has also been found to bind to insulin receptors in the human tumor cell line A-20, leading to a reduction in tumor growth. The molecule also inhibits the transcriptional regulation of genes encoding for penicillin-binding protein, mouse tumor necrosis factor, and α1-acid glycoprotein.Formule :C40H67N5O26Degré de pureté :Min. 95 Area-%Couleur et forme :PowderMasse moléculaire :1,033.98 g/molD-Maltotriose undecaacetate
CAS :CO2-philic compound with uses in pharmaceuticals and CO2-based processesFormule :C40H54O27Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :966.84 g/molBlood group B hexasaccharide type II
Core antigen fragment in ABO blood group systemFormule :C38H65NO30Degré de pureté :Min. 90%Couleur et forme :PowderMasse moléculaire :1,015.93 g/molIsomaltotriose
CAS :Produced from high maltose syrup by treatment with transglucosidase
Formule :C18H32O16Degré de pureté :Min. 97 Area-%Couleur et forme :White Off-White PowderMasse moléculaire :504.44 g/molBlood group B trisaccharide
CAS :Core antigen fragment in ABO blood group systemFormule :C18H32O15Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :488.44 g/mol4-Methoxyphenyl 2-O-(3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-a-D-glucopyranosyl)-3,4-di-O-benzyl-6-O-pivaloy-a-D-mannopyranoside
CAS :The chemical name of the compound is 4-Methoxyphenyl 2-O-(3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-a-D-glucopyranosyl)-3,4-di-O-benzyl--6--O--pivaloyl-[a]-D--mannopyranoside. The molecular formula is C47H69NO17. The molecular weight is 838.10 g/mol. This product is a white to off white solid that has no odor and a sweet taste. Compound can be custom synthesized to customer's specification and purity requirements. The CAS number for this compound is 1820574-70-6.
Formule :C52H57NO17Degré de pureté :Min. 95%Masse moléculaire :968.01 g/molAgaroheptaose
CAS :Agarose is a polysaccharide found in red algae, typically Gelidium and Gracilaria. It is a strictly alternating polysaccharide of α-1,3 linked D-galactose and β-1,4 linked L-3,6 anhydrogalactose with occasional sulfation at position 6 of the anhydrogalactose residue. Agaro-oligosaccharides result from cleavage at galactose residues and neoagaro-oligosaccharides from cleavage at 3,6-anhydro residues. A number of publications have suggested that agaroheptaose has properties that include: anti-microbial, antiviral, prebiotic, anti-tumoral, immunomodulatory, anti-inflammatory, glucosidase inhibitory, and hepatoprotective properties.Formule :C42H66O33Degré de pureté :Min. 97 Area-%Couleur et forme :White Off-White PowderMasse moléculaire :1,098.95 g/mol4'-Galactosyllactose
CAS :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. The potential clinical utility of galactosyllactose warrants investigation.Formule :C18H32O16Degré de pureté :Min. 90%Couleur et forme :White PowderMasse moléculaire :504.44 g/mol4-Methoxyphenyl 4-O-(3,6-di-O-benzyl-2-deoxy-4-O-levulinoyl-2-phthalimido-b-D-glucopyranosyl)-3-O-benzyl-2-deoxy-2-phthalimido-b-D-g lucopyranoside
4-Methoxyphenyl 4-O-(3,6-di-O-benzyl-2-deoxy-4-O-levulinoyl-2-phthalimido-b-D-[1]glucopyranosyl)-3,6,6'-triphosphate (4MP) is a fluorinated monosaccharide that can be synthesized from 4,4'-dimethoxybenzophenone and 2,3,4,5',6'-pentachlorobenzene. This synthetic compound is used to prepare modified polysaccharides. 4MP has been shown to methylate glycoproteins and modify oligosaccharides. It has also been shown to inhibit the growth of Mycobacterium tuberculosis by inhibiting the synthesis of cell wall lipids.Formule :C61H58N2O16Degré de pureté :Min. 95%Masse moléculaire :1,075.12 g/molMaltodextrin - dextrose equivalent 16.5-19.5
CAS :Produced from starch by partial hydrolysis. White hygroscopic spray-dried powder, easily digestible, either moderately sweet or almost flavorless (depending on the degree of polymerisation).Couleur et forme :White PowderBlood Group B trisaccharide butylamine formate salt
Blood group antigen derivative for biochemical research
Formule :C22H41NO15·xCH2O2Degré de pureté :Min. 95%Couleur et forme :White SolidMasse moléculaire :559.56 g/molD-Galactopyranosyl-(b1-3)-[N-acetylneuraminyl-(a2-6)]-D-N-acetylgalactosaminyl serine
D-Galactopyranosyl-(b1-3)-[N-acetylneuraminyl-(a2-6)]-D-N-acetylgalactosaminyl serine is a synthetic, fluorinated glycoside that has been modified with methylation and saccharide modifications. It is used in click chemistry to modify proteins and other biomolecules. This compound is available as a custom synthesis, and can be modified with various saccharides or oligosaccharides. D-Galactopyranosyl-(b1-3)-[N-acetylneuraminyl-(a2-6)]-D-N-acetylgalactosaminyl serine is an important carbohydrate in glycosylation reactions as it contains the sugar backbone needed for N-, O-, and S-glycosidic linkages. The CAS number for this compound is 514063-.Formule :C28H47N3O21Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :761.68 g/mol
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