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(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)
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2278 produits trouvés pour "Oligosaccharides"
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3'-Sulfated Lewis X sodium salt
CAS :3'-Sulfated Lewis X sodium salt is a synthetic carbohydrate with a sulfate group on the 3' position of the sugar. It is a selective blocker of E-selectin, a type of selectin that plays an important role in inflammation and tissue injury. The binding site for 3'-sulfated Lewis X sodium salt is the cavity at the end of the selectin molecule, which has a hydrophobic region. This cavity can be blocked by hydrophobic moieties such as sulfates, fatty acids, or steroids. 3'-Sulfated Lewis X sodium salt has been shown to be effective in treating inflammatory conditions such as asthma and arthritis.Formule :C20H34NSO18NaDegré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :631.55 g/molBlood group A-BSA
A-BSA is an antibody that competes with the blood group antigen for binding to erythrocytes. The A-BSA is immobilized on a microtitre plate and incubated with the blood group antigen and human blood group antiserum. The concentration of A-BSA in the solution is determined by measuring the enzyme-linked immunosorbent assay (ELISA) signal using a spectrophotometer. This measurement is used to determine the concentration of blood group antigen in the sample.Degré de pureté :Min. 95%Couleur et forme :PowderBlood Group A trisaccharide-BSA
<p>Core antigen ABO trisaccharide conjugated to BSA</p>Degré de pureté :Min. 95%Couleur et forme :Solidp-Lacto-N-neohexaose
CAS :<p>Neutral hexasasaccharide naturally present in human breast milk</p>Formule :C40H68N2O31Degré de pureté :(%) Min. 90%Couleur et forme :PowderMasse moléculaire :1,072.96 g/mol4-O-(2,3,4,6-Tetra-O-acetyl-b-D-glucopyranosyl)-1,2,3,6-tetra-O-acetyl-b-D-thioglucopyranose
CAS :4-O-(2,3,4,6-Tetra-O-acetyl-b-D-glucopyranosyl)-1,2,3,6-tetra-O-acetyl-b-D-thioglucopyranose is a glycosylated saccharide that belongs to the group of complex carbohydrates. The glycosylation of 4-O-(2,3,4,6,-Tetra-O-acetyl b -D -glucopyranosyl)-1,2,3,6,-tetra -O -acetyl b -D -thioglucopyranose is achieved by the enzymatic reaction of an acetate donor and an acceptor molecule in the presence of glucose 1 phosphate (G1P) and UDP sugar pyrophosphorylase. It has been modified by methylation with dimethyl sulphate in the presence ofFormule :C28H38O18SDegré de pureté :Min. 95%Masse moléculaire :694.66 g/mola1-3-Galactobiose-biotin
a1-3-Galactobiose-biotin is a synthetic, fluorinated oligosaccharide that has been modified with 3 biotin molecules. It is synthesized by the glycosylation of 1,3-galactobiose and is used as an intermediate in the synthesis of carbohydrates. The sugar moiety can be modified with different chemical groups and reactions such as methylation or click modification to change its properties.Formule :C22H36N2O13SDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :568.59 g/molβ-Lactopyranosyl phenylisothiocyanate
CAS :b-Lactopyranosyl phenylisothiocyanate is a synthetic carbohydrate that has been modified with fluorine, methylation, glycosylation, and click chemistry. It is used in the synthesis of saccharides and oligosaccharides. This compound can also be used to modify saccharides or oligosaccharides with fluorine, methylation, glycosylations, or click chemistry.Formule :C19H25NO11SDegré de pureté :Min. 95%Couleur et forme :SolidMasse moléculaire :475.47 g/mol4'-Sulfated Lewis X methyl glycoside sodium
CAS :4'-Sulfated Lewis X methyl glycoside sodium is a synthetic monosaccharide. It is used in the synthesis of oligosaccharides and polysaccharides. This compound can be fluorinated to produce 4'-fluoro-4'-sulfated Lewis X methyl glycoside sodium. The sulfate group on this compound can be replaced with other groups such as carboxyl, cyano, nitro, and acetyl.Formule :C21H36NO18SNaDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :645.58 g/molGD1b-ganglioside sodium
CAS :GD1b (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 itâs two sialic acids linked α2,3/α2,8 to the inner galactose residue and ceramide linked β to position 1 on the reducing terminal glucose residue (Ledeen, 2009). GD1b acts as a receptor for BK virus as well as for heat-labile LTII-a toxin, produced by enteropathogenicâ¯E. coli. GD1b ganglioside also interacts with tetanus neurotoxin (TeNT) and is crucial for its entry into cells (Kolter, 2012).Degré de pureté :Min. 95%Couleur et forme :PowderHexa-guluronic acid sodium
CAS :<p>Hexa-guluronic acid sodium salt (1,4-linked α-L-sodium guluronohexaose) 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. This oligosaccharide can be released by acid hydrolysis (Shimokawa, 1996) and a number of biological activities have been discussed in a recent review (Xing, 2020).</p>Formule :C36H44O37Na6Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :1,206.65 g/molLactitol monohydrate
CAS :Lactitol is a sugar alcohol that is used in the food industry as a low-calorie sweetener and preservative. Lactitol has physiological effects such as increasing the glomerular filtration rate and decreasing serum cholesterol levels. It also inhibits inflammatory bowel disease by suppressing the production of proinflammatory cytokines, such as TNF-α, IL-1β, IL-6, and IL-8, which are associated with intestinal inflammation. Lactitol is used as an excipient for tablets or capsules to improve their dissolution properties and to provide bulk. Lactitol does not show any significant toxicity in animal studies and has been shown to be safe for human consumption at up to 15g/day.Formule :C12H24O11·H2ODegré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :362.33 g/molGalactinol hydrate
CAS :<p>Galactinol is a diterpene that belongs to the group of phytochemicals. It is synthesized in plants and bacteria from raffinose, an oligosaccharide that is present in high concentrations in beans. Galactinol has been shown to be involved in plant physiology, with its optimum concentration at a pH of 5-7. Galactinol reacts with ascorbic acid to form galactono-1,4-lactone in a reaction mechanism similar to the one for the synthesis of raffinose. It also regulates transcriptional activity by binding to DNA and altering its conformation. This compound has been used as an experimental model for biochemical studies on polymerase chain reactions (PCR).</p>Formule :C12H22O11•H2OxDegré de pureté :Min. 98 Area-%Couleur et forme :PowderMasse moléculaire :342.3 g/molFucosyl-GM1 ganglioside
CAS :<p>Monosialylated glycosphingolipid 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 :C79H141N3O35Degré de pureté :Min. 98 Area-%Couleur et forme :White Off-White PowderMasse moléculaire :1691.93456N-Acetylneuraminic acid dimer 1-O-propylamine
<p>N-Acetylneuraminic acid dimer 1-O-propylamine is a synthetic N-acetylneuraminic acid (NANA) derivative that has been modified with an alkyl amine. This modification prevents the formation of NANA oligosaccharides and is used in the synthesis of complex carbohydrates. It is also used as a fluorinated building block for various saccharides, including monosaccharides, disaccharides, and polysaccharides. The purity of this product is greater than 99%.</p>Degré de pureté :Min. 95%1,6-anhydrochitobiose
<p>1,6-Anhydrochitobiose is an anhydosugar that can be used in the synthesis of oligosaccharides and polysaccharides</p>Formule :C12H22N2O8Masse moléculaire :322.39 g/mol1,6-Anhydro-N,N’-diacetylchitobiose
CAS :<p>1,6-Anhydro-N,N’-diacetylchitobiose is an anhydrosugar that can be used in the synthesis of oligosaccharides</p>Formule :C16H26N2O10Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :406.39 g/mol4-O-{[(6-Azidoethoxy)ethoxy]ethyl}-β-D-galactopyranosyl-2-deoxy-α-D-glucopyranose-2,1-oxazoline
CAS :<p>Please enquire for more information about 4-O-{[(6-Azidoethoxy)ethoxy]ethyl}-β-D-galactopyranosyl-2-deoxy-α-D-glucopyranose-2,1-oxazoline including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C20H34N4O12Degré de pureté :Min. 95%Masse moléculaire :522.5 g/mol4-O-[(2-Azidoethoxyimino)-6-deoxy-β-D-galactopyranosyl]-2-deoxy-α-D-glucopyranose-2,1-oxazoline
CAS :<p>Please enquire for more information about 4-O-[(2-Azidoethoxyimino)-6-deoxy-β-D-galactopyranosyl]-2-deoxy-α-D-glucopyranose-2,1-oxazoline including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C16H25N5O10Degré de pureté :Min. 95%Masse moléculaire :447.4 g/molN-Acetyl-D-lactosamine - 200mM solution in water
CAS :A natural structural element in a variety of glycoconjugates. Substrate for galactosidases, fucosyltransferases, and sialyltransferases. Useful as a lectin inhibitory sugar and for characterizing lectins.Formule :C14H25NO11Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :383.35 g/mol3'-Sialyl Lewis X 1-N-methyl-N-hydroxyethylamine
<p>3'-Sialyl Lewis X 1-N-methyl-N-hydroxyethylamine is a custom synthesis of a monosaccharide that contains an N-hydroxymethyl group. The fluorination and methylation reactions are examples of modifications that can be done to this molecule. This monosaccharide can be modified by the click chemistry reaction, which involves the use of azide and alkyne reagents. 3'-Sialyl Lewis X 1-N-methyl-N-hydroxyethylamine is used in glycosylation with complex carbohydrates such as polysaccharides and saccharides, which are large sugars or sugar chains.</p>Formule :C34H60N4O23Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :892.85 g/mol
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