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(192 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(19 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
2278 produits trouvés pour "Oligosaccharides"
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Erlose
CAS :<p>Erlose is a trisaccharide (b-D-fructofuranosyl-a-D-glucopyranosyl-(1,4)-a-D-glucopyranoside) found in royal jelly and honeys. Erlose has the same sweetening power as sucrose but is less cariogenic.</p>Formule :C18H32O16Degré de pureté :Min. 95 Area-%Couleur et forme :White PowderMasse moléculaire :504.44 g/mol1,6-Anhydro-b-D-cellobiose
CAS :<p>Produced by the fast pyrolysis of cellulose</p>Formule :C12H20O10Degré de pureté :Min. 95 Area-%Couleur et forme :White PowderMasse moléculaire :324.28 g/molLactose octaisobutyrate
<p>Synthetic building block for oligosaccharide synthesis</p>Formule :C44H70O19Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :903.02 g/molSucrose octasulfate sodium salt
CAS :<p>This compound is generally known as sucralfates and are medications primarily taken to treat active duodenal ulcers. They are also used for the treatment of gastroesophageal reflux disease (GERD) and stress ulcers. Sucralfate is a sucrose sulfate-aluminium complex that binds to the ulcer, creating a physical barrier that protects the gastrointestinal tract from stomach acid and prevents the degradation of mucus. It also promotes bicarbonate production and acts like an acid buffer with cytoprotective properties.</p>Formule :C12H14Na8O35S8Degré de pureté :Min. 98 Area-%Couleur et forme :White PowderMasse moléculaire :1,158.66 g/molLewis Y pentasaccharide
<p>Lewis Y pentasaccharide is a carbohydrate antigen that is expressed on the surface of cells in the cancer, tissue and lymphatic system. It has been shown to be a polyvalent carbohydrate ligand for lectins, which are proteins that bind carbohydrates. Lewis Y pentasaccharide has a high affinity for erythrocytes of blood group A and B, which makes it useful as an antigen for detection of these blood groups. The binding of Lewis Y pentasaccharide to glycolipids on tumor cells initiates complement-dependent cytotoxicity (CDC) by activating the classical pathway of the immune system. CDC can be used as an adjuvant therapy in cancer treatment.</p>Formule :C32H55NO24Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :837.79 g/molCyclohexylmethyl-4-O-(a-D-glucopyranosyl)-b-D-glucopyranoside
CAS :<p>Detergent used for the solubilization of membrane proteins. Important for the solubilization is the detergent-to-protein ratio. At low ratios (1:10) the membranes are lysed and large complexes of are formed containing protein, detergent, and membrane lipids. With progressively larger ratios smaller complexes are obtained. Finally, at ratios of 10:1 to 20:1 individual detergent-protein complexes are formed free of membrane lipids. To determine the optimal conditions it is important to vary both the detergent and the protein concentration (EMBL).</p>Formule :C19H34O11Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :438.47 g/molBlood Group A tetrasaccharide type V
CAS :<p>Core antigen fragment in ABO blood group system</p>Formule :C26H45NO20Degré de pureté :Min. 90%Couleur et forme :White PowderMasse moléculaire :691.63 g/molGangliotetraose
CAS :<p>Gangliotetraose (Galβ1,3GalNAcβ1,4Galβ1,4Glc) is the core tetrasaccharide found in many gangliosides, such as, GM1 (Ledeen, 2009). Gangliosides containing gangliotetraose are abundant in mammalian brains, where they can cover 10%â20% of the total ganglioside mixture. They are found in epithelial membranes and are key elements for bacterial toxicity and viral infection, for example, it is the intestinal receptor for cholera toxin, the B-subunits of heat-labile toxin, rotavirus, and simian virus 40. They can function as neurotrophic and neuroprotective compounds, and have been used therapeutically for diabetic and peripheral neuropathies. They bind amyloid-β proteins and are involved in Alzheimerâs pathogenesis (Chiricozzi, 2020).</p>Formule :C26H45NO21Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :707.64 g/molLaminaritetraose
CAS :<p>Ex algal/bacterial polysaccharides-value in b1-3 glucanase assays & diagnostics</p>Formule :C24H42O21Degré de pureté :Min. 95 Area-%Couleur et forme :White PowderMasse moléculaire :666.6 g/molFucosyl GM1 oligosaccharide
<p>Oligosaccharide domain of monosialylated glycosphingolipid GM1 with an α1,2-fucosylated galactose at the nonreducing end. The moluecule is minimally expressed in healthy tissues but has high prevalence in some tumours such as small cell lung cancer (SCLC). Fucosyl-GM1 ganglioside is a potential tumour marker for SCLC and a potential antigen target for immunotherapy.</p>Formule :C43H71N2O33NaDegré de pureté :Min. 90%Couleur et forme :White PowderMasse moléculaire :1,167.01 g/molMonofucosyllacto-N-hexaose I
CAS :<p>Sialylated tetrasaccharide found in human milk, possible health benefits for the neonate by supporting resistance to pathogens, gut maturation, immune function, and cognitive development. Purity typically above 70%. Contains other oligosaccharide fragments. For a typical IC trace see datasheet section</p>Formule :C46H78N2O35Degré de pureté :(By Hpaec) Min. 70%Couleur et forme :PowderMasse moléculaire :1,219.1 g/mol2-Acetamido-6-O-(a-2-N-acetylneuraminyl)-2-deoxy-a-D-galactopyranosyl serine
CAS :<p>2-Acetamido-6-O-(a-2-N-acetylneuraminyl)-2-deoxy-a-D-galactopyranosyl serine is a monosaccharide sugar that is the terminal sugar at the nonreducing end of the glycosidic linkage in gangliosides. It has been shown to be a marker for colorectal adenocarcinoma and may be used as a prognostic marker. 2-Acetamido-6-O-(a-2-N-acetylneuraminyl)-2-deoxy--aDgalactopyranosyl serine, along with other gangliosides, has been found to be elevated in maternal blood and human serum during bowel diseases such as ulcerative colitis. This molecule has also been shown to have structural similarities to antigens that are associated with infectious diseases such as malaria.</p>Formule :C22H37N3O16Degré de pureté :Min. 95 Area-%Couleur et forme :White PowderMasse moléculaire :599.54 g/molMaltodecaose - min 90%
CAS :<p>α 1,4-glucodecasaccharide derived from starch by hydrolysis and chromatography</p>Formule :C60H102O51Couleur et forme :White PowderMasse moléculaire :1,639.42 g/molIsomaltitol
CAS :<p>Bulk sweetener; viscosity/bodying agent; humectant; cryoprotectant</p>Formule :C12H24O11Degré de pureté :Min. 95%Couleur et forme :White SolidMasse moléculaire :344.31 g/molStachyose hydrate
CAS :<p>Stachyose hydrate is a methylated, custom-synthesized, click-modified oligosaccharide that is used as a synthetic complex carbohydrate. It is synthesized from the saccharide stachyose by fluorination and modification with methyl groups. This product may be used in biological research or as a fluoropolymer precursor. Stachyose hydrate has been shown to have high purity and can be modified to contain monosaccharides and sugars.</p>Formule :C24H42O21·xH2ODegré de pureté :Min. 98.0 Area-%Masse moléculaire :666.58 g/molDi-mannuronic acid sodium salt
<p>Di-mannuronic acid sodium salt (β-1,4-linked sodium mannuronobiose) is one of a number of oligosaccharides obtained from alginate which is a polysaccharide in brown seaweeds containing: blocks of repeating mannuronic acid sequences (M-M-M-M etc), repeating guluronic acid sequences (G-G-G-G etc), and alternating M-G-M-G sequences.These oligosaccharides can be released using several methods (Lua, 2015; Yanga, 2004) and claims have been published that mannuronic acid oligosaccharides for example, can be effective in the prophylaxis and treatment of Alzheimer's disease, or for the prophylaxis and treatment of diabetes (USP 8835403B2, 2014).</p>Formule :C12H16O13Na2Degré de pureté :Min. 98 Area-%Couleur et forme :White Off-White PowderMasse moléculaire :414.23 g/mol4-Methoxyphenyl 4-O-(2,4,6-tri-O-acetyl-3-O-allyl-β-D-galactopyranosyl)-3-O-allyl-β-D-glucopyranoside
<p>4-Methoxyphenyl 4-O-(2,4,6-tri-O-acetyl-3-O-allyl-b-D-galactopyranosyl)-3-O-allyl-b-Dglucopyranoside is a synthetic sugar with a molecular weight of 532. This product can be used in the synthesis of oligosaccharides and monosaccharides. It is also used as an intermediate in glycosylation reactions. This product has not been assigned a CAS number yet.</p>Formule :C31H42O15Degré de pureté :Min. 95%Masse moléculaire :654.66 g/molD-Melezitose hydrate
CAS :<p>Melezitose is a non-reducing trisaccharide that is produced by many plant sap-consuming insects, such as aphids (e.g. Cinara pilicornis). Melezitose is a component of honeydew which acts as an attractant for ants and also as food for bees. Partial hydrolysis of melizitose releases glucose and turanose, an isomer of sucrose.</p>Formule :C18H32O16•(H2O)xDegré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :504.44 g/mol4-O-(β-D-Galactopyranosyl)-D-galactopyranose
CAS :<p>Used as enzyme substrates, analytical standards and for in vitro diagnostics</p>Formule :C12H22O11Degré de pureté :Min. 95%Couleur et forme :White Off-White PowderMasse moléculaire :342.29 g/molAgaropentaose
CAS :<p>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.</p>Formule :C30H48O24Degré de pureté :Min. 97 Area-%Couleur et forme :White PowderMasse moléculaire :792.69 g/mol
