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(190 produits)
- Oligosaccharides d'épitopes(19 produits)
- Fructooligosaccharides(2 produits)
- Oligosaccharides fonctionnels(556 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(52 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
2310 produits trouvés pour "Oligosaccharides"
Trier par
Degré de pureté (%)
0
100
|
0
|
50
|
90
|
95
|
100
Hyaluronic acid tetrasaccharide
CAS :Hyaluronic acid is a polysaccharide containing repeating disaccharide units of 1,3-N-acetyl glucosamine and 1, 4-glucuronic acid. This tetrasaccharide 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).Formule :C28H44N2O23Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :776.65 g/mol1,4-D-Xylobiose
CAS :1,4-D-Xylobiose, also called 4-O-(b-D-Xylopyranosyl)-D-xylopyranose, is a beta 1-4 linked disaccharide made of 2 xylose monomers. 1,4-D-Xylobiose is a low-calories sweetener that can be used as an alternative or additive to sucrose. Supplementing a high fat diet with 1,4-D-xylobiose has been shown to prevent and treat obesity in mice.
Formule :C10H18O9Degré de pureté :Min. 95 Area-%Couleur et forme :White PowderMasse moléculaire :282.25 g/mol3α,4β-Galactotriose
CAS :Obtained by the partial acetolysis of lambda-carrageenanFormule :C18H32O16Degré de pureté :Min. 95 Area-%Couleur et forme :White PowderMasse moléculaire :504.44 g/molChitosan oligosaccharide HCl
CAS :Chitosan oligosaccharide HCl is a water-soluble, biocompatible polymer with an average molecular weight of 2,000. It has been shown to have hypoglycemic effects in vivo and inhibitory properties against inflammatory bowel disease. Chitosan oligosaccharide HCl also exhibits an ability to enhance the activity of monoclonal antibodies directed against human tumor cells. This effect may be due to the ability of chitosan oligosaccharide HCl to bind to antigens on the surface of tumor cells and facilitate antibody binding.Formule :(C12H24N2O9)nCouleur et forme :Off-White Powder1-(3'-Azidopropyl)-3,6-di-O-acetyl-2-deoxy-4-O-[2,4,6-tri-O-acetyl-3-O-(p-phenoxybenzyl)-b-D-galactopyranosyl]-2-phthalimido-b-D-glu copyranoside
This is a synthetic, fluorinated, monosaccharide. It has been custom synthesized and is available in high purity. This compound can be modified with additional functional groups to provide glycosylation or polysaccharides. The CAS number for this product is 538-37-0.Degré de pureté :Min. 95%Carboxymethyl cellulose sodium - Viscosity 100 - 300 mPa·s
CAS :Food additive; soil suspension polymer in detergents; thickening agentDegré de pureté :Min. 95%Couleur et forme :Powder2'-Fucosyllactose - Synthetic
CAS :2'-Fucosyllactose (2'-FL) is the most abundant human milk oligosaccharide (HMO) with multiple functions including: acting as a prebiotic, protecting against infections and inflammation, modulating the immune system, supporting brain development, and reducing the risk of necrotizing enterocolitis. The commercial availability of synthetic fucosyllactose is important because HMOs were previously only found at significant levels in human milk, however they are now available in several infant formulas. It has been given Generally Recognized As Safe (GRAS) status and the European Union has approved the use of 2'-Fucosyllactose in infant formula products (Reverri, 2018).Formule :C18H32O15Degré de pureté :(2'-Fucosyllactose) Min. 94.0%Couleur et forme :White PowderMasse moléculaire :488.44 g/molD-Raffinose pentahydrate
CAS :Raffinose is the most abundant of the family of oligosaccharides that are alpha-galactosyl derivatives of sucrose (Collins, 2006). The other main member of the group is the tetrasaccharide stachyose. Raffinose is found in sugar beet molasses and whole grains. Soybean oligosaccharides make up approximately 5% of dry matter in whole beans and up to 8% of dry matter in soybean meal. Together raffinose and stachyose rank second only to sucrose in abundance, as water-soluble carbohydrates (Kumar, 2010).
Formule :C18H32O16·5H2ODegré de pureté :Min. 98 Area-%Couleur et forme :White PowderMasse moléculaire :594.51 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/mol4-Methoxyphenyl 2,3,6-O-acetyl-4-O-(2,4,6-tri-O-acetyl-β-D-galactopyranosyl)-β-D-glucopyranoside
The compound is a custom synthesis of a complex carbohydrate. It is an oligosaccharide with CAS No. and polysaccharide that has been modified by methylation, glycosylation, and click modification. The compound is Methylated, Glycosylated, Click-modified Carbohydrate Sugar with high purity and fluorination.Formule :C31H40O18Degré de pureté :Min. 95%Masse moléculaire :700.64 g/molN-Acetyl-D-lactosamine heptaacetate
CAS :N-Acetyl-D-lactosamine heptaacetate is a synthetically produced, fluorinated monosaccharide that is used in the production of glycosylations and polysaccharides. N-Acetyl-D-lactosamine heptaacetate can be custom synthesized to meet your needs. This compound is a high purity product.
Formule :C28H39NO18Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :677.61 g/molSucrose stearate - 70% monostearate
CAS :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.
Formule :C30H56O12Degré de pureté :Min. 90 Area-%Couleur et forme :White Off-White PowderMasse moléculaire :608.77 g/molHyaluronic acid disaccharide sodium salt
CAS :The hyaluronic acid discaccharide and other enzymatically produced polymer homologs from hyaluronic acid have been of value in the study of hyaluronic acid metabolism in healthy and diseased tissues (Hascall, 2019). Hyaluronic acid is a polysaccharide containing repeating disaccharide units of β-1,3-N-acetyl glucosamine and β-1, 4-glucuronic acid. The unsaturated disaccharide hyalobiuronic acid is released from hyaluronic acid by the action of hyaluronidase on umbilical cord (Weissman, 1954).Formule :C14H20NNaO11Degré de pureté :Min. 95 Area-%Couleur et forme :PowderMasse moléculaire :401.3 g/molTrehalose hexaacetate
CAS :Trehalose hexaacetate is a polysaccharide that is used as a food additive. It has been shown to be a potent inhibitor of methylation and fluorination, which are post-translational modifications that are important for the function of proteins. Trehalose hexaacetate also has a high degree of glycosylation, which makes it an excellent candidate for complex carbohydrate synthesis. The compound can be custom synthesized with high purity and at low cost.Formule :C24H34O17Degré de pureté :Min. 95 Area-%Couleur et forme :PowderMasse moléculaire :594.52 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 Powder2-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/mol2-Acetamido-2-deoxy-6-O-(b-D-galactopyranosyl)-D-galactopyranose
CAS :2-Acetamido-2-deoxy-6-O-(b-D-galactopyranosyl)-D-galactopyranose is a model organism that is used in the study of virus replication. It is a substrate for viral glycosylation and has been shown to be involved in mammalian cell growth. 2-Acetamido-2-deoxy-6-O-(b-D-galactopyranosyl)-D-galactopyranose is an iron oxide and it can be used as a contrast agent for magnetic resonance imaging (MRI) or computed tomography (CT). The gene product has not yet been identified, but it has been shown to be involved in fatty acid metabolism and cancer. This molecule also plays a role in the life cycle of some infectious diseases, such as influenza A virus.Formule :C14H25NO11Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :383.35 g/molNystose
CAS :A short chain isomer of inulinFormule :C24H42O21Degré de pureté :Min. 98 Area-%Couleur et forme :White Off-White PowderMasse moléculaire :666.58 g/molD-Cellobial
CAS :This compound has been used in the study of cellulase kineticsFormule :C12H20O9Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :308.28 g/mol4-O-(2-Acetamido-2-deoxy-a-D-glucopyranosyl)-D-galactopyranose
CAS :4-O-(2-Acetamido-2-deoxy-a-D-glucopyranosyl)-D-galactopyranose is a disaccharide that contains two acetamido groups. It is an acceptor for the receptor activity and has been shown to have biological properties. This compound can be synthesized using lactam and glycosylation with the use of sodium cyanoborohydride. 4-O-(2-Acetamido-2-deoxy-a-D-glucopyranosyl)-D-galactopyranose can also be used in the synthesis of oligosaccharides, which are important for cellular function. 4O-(2 Acetamido 2 deoxy a D glucopyranosyl) D galactopyranose shows high affinity for pertussis bacteria and bordetella pertussis. It binds to the surface of these bacteria,
Formule :C14H25NO11Degré de pureté :Min. 95 Area-%Couleur et forme :PowderMasse moléculaire :383.35 g/mol
