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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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2315 produits trouvés pour "Oligosaccharides"

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  • Methyl 6-O-(a-D-mannopyranosyl)-b-D-mannopyranoside

    CAS :
    Methyl 6-O-(a-D-mannopyranosyl)-b-D-mannopyranoside is a carbohydrate that has been modified with fluorination. It is synthesized by the methylation of glucose and mannose residues, followed by glycosylation. Methyl 6-O-(a-D-mannopyranosyl)-b-D-mannopyranoside is a custom synthesis and can be ordered in high purity.
    Formule :C13H24O11
    Degré de pureté :Min. 95%
    Couleur et forme :White To Off-White Solid
    Masse moléculaire :356.32 g/mol

    Ref: 3D-OM06993

    1mg
    310,00€
    2mg
    470,00€
  • 4'-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 :C18H32O16
    Degré de pureté :Min. 90%
    Couleur et forme :White Powder
    Masse moléculaire :504.44 g/mol

    Ref: 3D-OG08336

    1mg
    361,00€
    5mg
    1.032,00€
    10mg
    1.376,00€
    25mg
    2.792,00€
  • Blood group B hexasaccharide type II


    Core antigen fragment in ABO blood group system
    Formule :C38H65NO30
    Degré de pureté :Min. 90%
    Couleur et forme :Powder
    Masse moléculaire :1,015.93 g/mol

    Ref: 3D-OB09577

    1mg
    481,00€
    2mg
    718,00€
    5mg
    1.474,00€
  • 4-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 :C14H25NO11
    Degré de pureté :Min. 95 Area-%
    Couleur et forme :Powder
    Masse moléculaire :383.35 g/mol

    Ref: 3D-OA16438

    1mg
    570,00€
    2mg
    982,00€
  • Blood Group B trisaccharide butylamine formate salt


    Blood group antigen derivative for biochemical research

    Formule :C22H41NO15·xCH2O2
    Degré de pureté :Min. 95%
    Couleur et forme :White Solid
    Masse moléculaire :559.56 g/mol

    Ref: 3D-OB45863

    1mg
    658,00€
    2mg
    1.008,00€
    5mg
    2.044,00€
    10mg
    3.679,00€
    25mg
    8.175,00€
  • Heparin derived dp10 saccharide ammonium salt


    Heparin-derived dp10 saccharide ammonium salt is a glycosylation product of heparin. This compound is synthesized by the treatment of heparin with a fluorinating agent, such as N-fluoro-N'-(2-chloroethyl)peroxycarbonyl chloride or N-fluoro-N'-(2-bromoethyl)peroxycarbonyl chloride, followed by reaction with an amine. The compound can be modified for specific applications through the use of click chemistry, which allows for the selective modification of either the sugar or side chain of the molecule. This product has been characterized and shown to have high purity and a CAS number.
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :~3000 (Average)

    Ref: 3D-OH04435

    1mg
    470,00€
    2mg
    802,00€
    5mg
    1.721,00€
    10mg
    3.090,00€
    20mg
    5.838,00€
  • D-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 :C28H47N3O21
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :761.68 g/mol

    Ref: 3D-OG15272

    1mg
    935,00€
    2mg
    1.481,00€
    5mg
    3.189,00€
    500µg
    564,00€
  • 6-Sialylgalacto-N-biosyl-serine


    6-Sialylgalacto-N-biosyl-serine is a custom synthesis product that has been fluorinated and modified. The material is an Oligosaccharide, Polysaccharide, saccharide, Carbohydrate, Fluorination, complex carbohydrate with a CAS number of 60919-07-2. It is highly pure with a purity of > 98% by HPLC analysis. The modification on the sugar molecule includes Click chemistry and Methylation. The monosaccharide sugar is the saccharide part of the molecule.

    Formule :C28H47N3O21
    Degré de pureté :Min. 95%
    Couleur et forme :White/Off-White Solid
    Masse moléculaire :761.68 g/mol

    Ref: 3D-OG175317

    1mg
    225,00€
    2mg
    381,00€
    5mg
    713,00€
  • A1F N-Glycan

    CAS :
    N-acetylglucosamine is a monosaccharide that is one of the building blocks of complex carbohydrates. It is found in the A1F N-glycan, which is located on the surface of cancer cells and may be a potential biomarker for endometrial cancer. A1F N-glycan has been detected in many types of cancer, including ovarian, breast, prostate, colorectal, lung, and pancreatic cancers. This glycan also has been shown to play a role in autoimmune diseases and cancer pathogenesis. The A1F N-glycan can be profiled by liquid chromatography with mass spectrometry (LC-MS).
    Formule :C68H114N4O50·C11H19NO9
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :2,096.9 g/mol

    Ref: 3D-OA16145

    10µg
    499,00€
    20µg
    738,00€
  • Blood group A hexasaccharide type II

    CAS :
    A antigen hexasaccharide Type II, possible use in antiviral development
    Formule :C40H68N2O30
    Degré de pureté :Min. 90 Area-%
    Couleur et forme :White Powder
    Masse moléculaire :1,056.96 g/mol

    Ref: 3D-OA11696

    1mg
    338,00€
    2mg
    527,00€
    5mg
    1.092,00€
  • 4-Methoxyphenyl 4-O-[4-O-(4,6-O-benzylidene-2-O-levulinoyl-β-D-glucopyranosyl)-3,6-di-O-benzyl-2-deoxy-2-phthalimido-β-D-glucopyrano syl]-3-O-benzyl-6-O-(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)-2-deoxy-2-phthalimido-β-D-glucopyranoside


    4-Methoxyphenyl 4-O-[4-O-(4,6-O-benzylidene-2-O-levulinoyl-b-D-glucopyranosyl)-3,6-di-O-benzyl-2-deoxy -2 -phthalimido -b -D -glucopyranoside] (MMPS) is a synthetic compound that has been modified for use as a fluorescent probe for the detection of saccharides. MMPS can be used to detect glycosylation or sugar modifications in proteins and carbohydrates. This compound has been shown to bind to saccharides containing a terminal glucose residue. The MMPS molecule was synthesized and found to be effective in detecting oligosaccharides with a high degree of accuracy. The MMPS molecule was also found to be useful in detecting glucose modifications on proteins and other carbohydrate structures, such as polysaccharides.
    Formule :C101H100N2O25
    Degré de pureté :Min. 95%
    Masse moléculaire :1,741.87 g/mol

    Ref: 3D-OM11006

    2mg
    136,00€
    5mg
    192,00€
  • Manninotriose

    CAS :

    Manninotriose is a mannose-containing oligosaccharide that has been found to have high resistance against enzymes. This mannose-containing oligosaccharide can be used as a biomarker for the detection of activated macrophages in biological samples, such as serum and urine. It is also used as an activator of monoclonal antibodies, which are used in the diagnosis of autoimmune diseases. Manninotriose may act as a signal peptide for the activation of enzyme activities, such as glycosyl transferase reactions and caffeic acid hydrolase.

    Formule :C18H32O16
    Degré de pureté :Min. 95 Area-%
    Couleur et forme :White Off-White Powder
    Masse moléculaire :504.44 g/mol

    Ref: 3D-OM09370

    2mg
    302,00€
    5mg
    474,00€
    10mg
    741,00€
    25mg
    1.490,00€
    50mg
    2.318,00€
  • 4-Methoxyphenyl 4-O-(b-D-galactopyranosyl)-b-D-glucopyranoside

    CAS :
    4-Methoxyphenyl 4-O-(b-D-galactopyranosyl)-b-D-glucopyranoside is a carbohydrate with the CAS number 150412-80-9. It is an Oligosaccharide that is synthesized from monosaccharides and saccharides. This product can be custom synthesized to produce high purity, methylated, glycosylated and fluorinated products. There are many modifications that can be made to this carbohydrate using Click chemistry.
    Formule :C19H28O12
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :448.42 g/mol

    Ref: 3D-OM08847

    250mg
    134,00€
    500mg
    200,00€
  • 4-Methoxyphenyl 2-acetamido-3,6-di-O-acetyl-4-O-{2,4-di-O-acetyl-3-O-[3,6-di-O-acetyl-2,4-di-O-(3,4,6-tri-O-acetyl-2-acetamido-2-deo xy-b-D-glucopyranosyl)-a-D-mannopyranosyl]-6-O-[3,4-di-O-acetyl-2,6-di-O-(3,4,6-tri-O-acetyl-2-acetamido-2-deoxy-b-D-g


    4-Methoxyphenyl 2-acetamido-3,6-di-O-acetyl-4-O-[2,4-di-O-(3,6,9)-triacetyldi-O-(3,4,6)-triacetyldiacetamido]-bDglucopyranoside (MPPA) is a modification of the natural oligosaccharide 3,6,-di-O-(2,4-di-O-(3,6,9)-triacetyldiacyl)-bDmannopyranosyl. MPPA is synthesized by methylation and glycosylation of glucose residues in the backbone of the natural oligosaccharide. The methylated glycosidic linkages are substituted for acetamido groups in order to confer water solubility to the molecule. MPPA has been shown to be an effective inhibitor of influenza virus replication in vitro.

    Formule :C105H143N5O62
    Degré de pureté :Min. 95%
    Masse moléculaire :2,467.26 g/mol

    Ref: 3D-OM11008

    1mg
    220,00€
    2mg
    370,00€
    5mg
    588,00€
    10mg
    846,00€
    20mg
    1.259,00€
  • Chitoheptaose 7HCl

    CAS :

    Chitoheptaose 7HCl is a synthetic, complex carbohydrate with a CAS number of 68232-35-9. This product is custom synthesized to order and can be modified according to your specifications. It is available in high purity.

    Formule :C42H79N7O29·7HCl
    Degré de pureté :Min. 95 Area-%
    Couleur et forme :Powder
    Masse moléculaire :1,401.34 g/mol

    Ref: 3D-OC09272

    2mg
    378,00€
    5mg
    593,00€
    10mg
    1.030,00€
    25mg
    1.633,00€
    50mg
    2.837,00€
  • Lacto-N-difucohexaose I

    CAS :
    Fucosyloligosaccharide present in human milk and colostrum
    Formule :C38H65NO29
    Degré de pureté :Min. 95 Area-%
    Couleur et forme :White Powder
    Masse moléculaire :999.91 g/mol

    Ref: 3D-OL01664

    2mg
    451,00€
    5mg
    935,00€
    10mg
    1.637,00€
    25mg
    3.542,00€
    50mg
    6.131,00€
  • Lactose - anhydrous

    CAS :

    Anhydrous lactose is an excipient, filler, diluent, and bulking agent in a wide variety of pharmaceutical tablets, capsules, powders and other preparations. It also has applications as a nutrient and multi-functional ingredient in infant formulae, geriatric, dietetic and health foods and may be used as an ingredient in culture media.

    Formule :C12H22O11
    Degré de pureté :Min. 98 Area-%
    Couleur et forme :Powder
    Masse moléculaire :342.3 g/mol

    Ref: 3D-OL04771

    1kg
    350,00€
    2kg
    554,00€
    5kg
    926,00€
    10kg
    1.528,00€
    25kg
    3.364,00€
  • Maltobionic acid

    CAS :
    An antioxidant chelator used in skin care. Also used in organ transplantation preservation solutions, due to its ability to inhibit hydroxyl radical production, via the complexation of oxidation-promoting iron found in blood.
    Formule :C12H22O12
    Couleur et forme :White Powder
    Masse moléculaire :358.3 g/mol

    Ref: 3D-OM35454

    1kg
    894,00€
    2kg
    1.515,00€
    100g
    269,00€
    250g
    423,00€
    500g
    562,00€
  • Sucrose dodecanoate

    CAS :
    Sucrose dodecanoate is a sugar ester that has been shown to be a 5-HT agonist. It is used as an absorption enhancer for the treatment of choroidal neovascularization. Sucrose dodecanoate was also found to have trypsin-like protease activity and cyclic peptide properties. This drug has been shown to increase insulin sensitivity and growth factor levels in animal models, which may be due to its effects on serine proteases. Sucrose dodecanoate is available as a pharmaceutical dosage form containing fatty acid esters at a concentration of 10%. It has a viscosity of approximately 100 cP, which is expected to provide good bioavailability.
    Formule :C12H24O2•(C12H22O11)x
    Couleur et forme :Clear Liquid
    Masse moléculaire :342.3 g/mol

    Ref: 3D-OA168461

    25g
    342,00€
    50g
    492,00€
    100g
    673,00€
  • Lewis A tetrasaccharide

    CAS :
    Lewis A tetrasaccharide is a glycosylated oligosaccharide with the following chemical structure: The Lewis A tetrasaccharide is a carbohydrate that has been modified with fluorination and methylation. This modification has been shown to increase its stability in aqueous environments. The Lewis A tetrasaccharide may be used as a synthetic monosaccharide for custom synthesis. It is also used as an intermediate for the synthesis of glycosylated oligosacscharsides.
    Formule :C26H45NO20
    Degré de pureté :90%
    Couleur et forme :White Powder
    Masse moléculaire :691.64 g/mol

    Ref: 3D-OL09843

    1mg
    338,00€
    2mg
    470,00€
    5mg
    802,00€
    10mg
    1.259,00€
    25mg
    2.453,00€