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Oligosaccharides

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"

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2278 produits trouvés pour "Oligosaccharides"

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  • Dermatan sulphate decasaccharide ammonium salt


    Dermatan sulphate decasaccharide ammonium salt is a synthetic, high purity, complex carbohydrate. The CAS number for this product is 543-58-2. Dermatan sulfate decasaccharide ammonium salt is a complex carbohydrate that has been modified with a fluorine atom at the C1 position of the glucose monosaccharide and an acetyl group at the C4 position of the glucuronic acid monosaccharide. Click chemistry was used to introduce these modifications on the sugar molecule and it has been found to be stable in both acidic and alkaline conditions. This product can be customized for your specific needs, including fluorination, methylation, or glycosylation at any position.
    Degré de pureté :Min. 95%

    Ref: 3D-OD58343

    ne
    À demander
  • 1-O-(α-Glucopyranosyl)-D-mannitol dihydrate

    CAS :
    Inulin is a naturally occurring plant carbohydrate that is present in over 36,000 species of plants. Inulin can be found in the roots, tubers, and leaves of various plants. It is used as a food additive and as an ingredient in dietary supplements. Inulin has been shown to have clinical relevance for energy metabolism and fatty acid synthesis. It has also been shown to be effective against inflammatory bowel disease when used as a prebiotic. Isomalt (inositol hexaphosphate) is an artificial sweetener that is often used in sugar-free products such as chewing gum or candy. Anthelmintic drugs are medications that kill worms, which may include nematodes or cestodes. Probiotics are live bacteria that can provide health benefits to humans when consumed in adequate amounts. Acid formation refers to the process by which the stomach produces hydrochloric acid to digest food during digestion. Symptoms of bowel disease include diarrhea and abdominal pain. Water vapor refers to water molecules
    Formule :C12H24O11•2H2O
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :380.34 g/mol

    Ref: 3D-OG08096

    1g
    741,00€
    2g
    1.195,00€
    5g
    2.494,00€
    10g
    3.221,00€
    500mg
    478,00€
  • Heparin disaccharide II-S trisodium salt

    CAS :
    Heparin breakdown product
    Formule :C12H16NNa3O16S2
    Degré de pureté :Min. 95 Area-%
    Couleur et forme :White Off-White Powder
    Masse moléculaire :563.35 g/mol

    Ref: 3D-OH28907

    1mg
    935,00€
    2mg
    1.713,00€
    5mg
    3.924,00€
    10mg
    6.376,00€
    25mg
    14.409,00€
  • 2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-1-benzopyran-3-yl O-b-D-galactopyranosyl-b-D-glucopyranosiduronic acid

    CAS :
    This is a custom synthesis that is a complex carbohydrate. It has been modified, glycosylated, and methylated to create a saccharide with an Oligosaccharide and Polysaccharide. This product is fluorinated, custom synthesized, and has high purity. The CAS number for this product is 77154-70-2.
    Formule :C27H28O18
    Degré de pureté :Min. 95%
    Masse moléculaire :640.5 g/mol

    Ref: 3D-OD76569

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    À demander
  • Paromamine 3HCl

    CAS :
    Paromamine is a chemical compound that inhibits protein synthesis by enzymatic inactivation. It has been shown to have a broad spectrum of antibacterial activity against Gram-positive and Gram-negative bacteria. Paromamine also has the ability to inhibit bacterial growth at high salt concentrations, making it an attractive candidate for development as an oral antibiotic drug. Paromamine is synthesized from natural products, such as salicylaldehyde or phenylhydrazine, which are readily available and inexpensive. The reaction mechanism for the formation of paromamine starts with dehydration of the hydroxyl group on the hydrazine to form a carbonyl group. This carbonyl group reacts with sephadex g-100 to form a cyanohydrin. The cyanohydrin reacts with ammonia to form an amide bond between the two nitrogen atoms in the molecule, which forms paromamine.
    Formule :C12H25N3O7·3HCl
    Degré de pureté :Min. 95%
    Masse moléculaire :323.34 g/mol

    Ref: 3D-OP31113

    1g
    860,00€
    2g
    1.451,00€
    5g
    3.273,00€
    500mg
    502,00€
  • 2-Acetamido-2-deoxy-3-O-(a-L-fucopyranosyl)-D-glucopyranose

    CAS :
    2-Acetamido-2-deoxy-3-O-(a-L-fucopyranosyl)-D-glucopyranose is a carbohydrate that has been found in leaves of camellia plants. It can be used as a marker for the identification of camellia plants. 2-Acetamido-2-deoxy-3-O-(a-L-fucopyranosyl)-D-glucopyranose is also thought to be involved in the developmental and metabolic mechanisms of camellia plants, which are still being studied. This carbohydrate is synthesized from l -glutamine and epigallocatechin in the presence of d -proline.
    Formule :C14H25NO10
    Degré de pureté :Min. 96 Area-%
    Couleur et forme :White Powder
    Masse moléculaire :367.35 g/mol

    Ref: 3D-OA06139

    2mg
    349,00€
    5mg
    517,00€
    10mg
    882,00€
    25mg
    1.525,00€
    50mg
    2.698,00€
  • 3-O-[2-(Acetamino)-2-deoxy-D-galactopyranosyl]-D-mannopyranose

    CAS :
    3-O-[2-(Acetamino)-2-deoxy-D-galactopyranosyl]-D-mannopyranose is a synthetic, fluorinated, methylated, monosaccharide that is used in the synthesis of complex carbohydrates.
    Formule :C14H25NO11
    Degré de pureté :Min. 95%
    Masse moléculaire :383.35 g/mol

    Ref: 3D-OA139084

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    À demander
  • 4-Aminophenyl 2-O-(a-D-mannopyranosyl)-a-D-mannopyranoside


    4-Aminophenyl 2-O-(a-D-mannopyranosyl)-a-D-mannopyranoside is a fluorinated mannoside that is modified with methyl and glycosyl groups. It is used as a fluorescent probe for the detection of saccharides in organic solvents. The molecular weight of this compound is 687.
    Degré de pureté :Min. 95%

    Ref: 3D-OA44960

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    À demander
  • Blood Group H type I trisaccharide

    CAS :
    Core antigen fragment in ABO blood group system
    Formule :C20H35NO15
    Degré de pureté :Min. 90%
    Couleur et forme :Powder
    Masse moléculaire :529.49 g/mol

    Ref: 3D-OB01672

    1mg
    338,00€
    2mg
    470,00€
    5mg
    802,00€
    10mg
    1.427,00€
    25mg
    3.270,00€
  • LS-tetrasaccharide a sodium

    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 :C37H61N2O29•NaH
    Degré de pureté :Min. 95 Area-%
    Couleur et forme :Powder
    Masse moléculaire :1,020.87 g/mol

    Ref: 3D-OL03882

    1mg
    733,00€
    2mg
    1.130,00€
    5mg
    1.982,00€
    10mg
    3.475,00€
    25mg
    6.756,00€
  • Glycyl-Oligosaccharidesmannose 6


    Glycyl-Oligosaccharidesmannose 6 are custom synthesized and modified to contain fluorine atoms. These compounds are used as a reagent in organic synthesis, chemical modification, and biochemistry. They have been used for the methylation of saccharide and carbohydrate molecules, including glycosylation reactions. Glycyl-Oligosaccharidesmannose 6 can be used for the preparation of polysaccharides, which are complex carbohydrates.
    Formule :C54H92N4O41
    Degré de pureté :Min. 95%
    Masse moléculaire :1,453.31 g/mol

    Ref: 3D-OG58515

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    À demander
  • GD1a-Ganglioside

    CAS :
    GD1a ganglioside 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). GD1a ganglioside interacts with myelin-associated glycoprotein (MAG) and is essential for long-term axon-myelin stability. GD1a ganglioside 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 (BoNT) and is crucial for its entry into cells (Kolter, 2012). The functional significance of ammonia in the brain is not fully understood see: (Modi, 1994).
    Formule :C84H148N4O39
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :1,838.08 g/mol

    Ref: 3D-OG175967

    1mg
    341,00€
    2mg
    466,00€
    5mg
    699,00€
  • NGA1F N-Glycan


    NGA1F N-Glycan is a custom synthesis, modification, fluorination, methylation, monosaccharide, synthetic glycan with a CAS No. that has been modified by the click chemistry reaction. It is an oligosaccharide that is saccharide and polysaccharide that has been glycosylated with sugar and carbohydrate.
    Degré de pureté :Min. 95%

    Ref: 3D-ON64739

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    À demander
  • Dermatan sulphate sodium salt,average MW 92000

    CAS :
    Dermatan sulphate is a glycosaminoglycan found in skin, blood vessels, heart valves, tendons, aorta, spleen and brain and is usually isolated from pig skin or beef lung tissue. The disaccharide repeat unit is composed of L-iduronic acid and N-acetyl-galactosamine-4-sulphate linked β-(1,3) and β-(1,4). There are also small amounts of D-glucuronic acid.
    Couleur et forme :Powder

    Ref: 3D-OD153505

    25mg
    384,00€
    50mg
    535,00€
    100mg
    842,00€
    200mg
    958,00€
  • Blood Group B trisaccharide-PAA-Biotin


    Blood group antigen conjugated to spacer and biotin
    Degré de pureté :Min. 95 Area-%
    Couleur et forme :Powder
    Masse moléculaire :545.5 g/mol

    Ref: 3D-OB45849

    1mg
    1.041,00€
    2mg
    1.943,00€
    5mg
    4.223,00€
  • Hyaluronate rhodamine - Molecular Weight - 50kDa


    Hyaluronate Rhodamine is a molecule that has been modified with a fluorescent dye. Hyaluronate Rhodamine is a complex carbohydrate that has been synthesized using monosaccharides, methylation, glycosylation, and polysaccharide synthesis. It is used in the study of molecular interactions due to its high purity and fluorescence properties.

    Degré de pureté :Min. 95%

    Ref: 3D-OH143219

    ne
    À demander
  • 6-O-(α-D-Galactopyranosyl)-β-D-thioglucopyranose


    6-O-(a-D-Galactopyranosyl)-b-D-thioglucopyranose is a complex carbohydrate that is used in the synthesis of oligosaccharides and polysaccharides. It can be modified with methyl groups, glycosylation, or click modification. This product has been fluorinated and is available in high purity.
    Formule :C12H22O10S
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :358.36 g/mol

    Ref: 3D-OG10932

    10mg
    205,00€
    25mg
    367,00€
  • Sialyl Lewis X ceramide


    Sialyl Lewis X ceramide is a monosaccharide that belongs to the pentasaccharide group. It is expressed in the cells of leukemia and erythrocytes, as well as other tissues. Sialyl Lewis X ceramide is a hybrid molecule that has a backbone consisting of four sugar molecules and an amino acid sequence, with hydroxyl groups on one end and an acetyl glucosamine on the other end. The molecule has a carbohydrate skeleton consisting of galactose, glucose, mannose, and sialic acid. Sialyl Lewis X ceramide also interacts with selectins to mediate leukocyte-endothelial interactions in inflammation.
    Formule :C67H121N3O25
    Degré de pureté :Min. 95%
    Masse moléculaire :1,368.68 g/mol

    Ref: 3D-OS32478

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    À demander
  • 6-Amino-6-deoxy-D-lactose


    6-Amino-6-deoxy-D-lactose is a high purity, custom synthesis sugar that has been fluorinated and glycosylated. It can be used in the synthesis of oligosaccharides, monosaccharides, saccharides or complex carbohydrates. 6-Amino-6-deoxy-D-lactose can be found under CAS No. 5892-84-7.
    Degré de pureté :Min. 95%

    Ref: 3D-OA76667

    ne
    À demander
  • 2-O-Acetamido-1,6-di-O-acetyl-2-deoxy-4-O-(2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-D-glucopyranosyl)muramic acid

    CAS :
    2-O-Acetamido-1,6-di-O-acetyl-2-deoxy-4-O-(2-acetamido-3,4,6-tri-O-acetyl)muramic acid is a synthetic oligosaccharide. This compound is used in research for the synthesis of glycosylides and glycosidase inhibitors. It can be modified to include fluorine atoms and click chemistry modifications. 2OAAmDDA is soluble in DMSO and acetone. It has a CAS number of 4891465.
    Formule :C29H42N2O18
    Degré de pureté :Min. 90 Area-%
    Couleur et forme :Powder
    Masse moléculaire :706.65 g/mol

    Ref: 3D-OA63544

    1mg
    395,00€
    5mg
    998,00€