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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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  • Sialyl-dimeric Lex-nona-APD-HSA


    <p>Sialyl-dimeric Lex-nona-APD-HSA is a monosaccharide that belongs to the group of complex carbohydrates. It is a custom synthesis product, which has been synthesized by the methylation and glycosylation of a high purity oligosaccharide. The structural formula for this product is C14H30FNO6S2. This product is highly purified and has been fluorinated at one hydroxyl group. Sialyl-dimeric Lex-nona-APD-HSA has CAS No. 569078-29-4 and molecular weight of 432.5 g/mol.br&gt;<br>br&gt;<br>This product can be used as a synthetic sugar in various applications such as food, pharmaceuticals, cosmetics, and agrochemicals industries.br&gt;<br>br&gt;<br>The following are some properties of this compound: <br>1) Nonvolatile solids content: 98%</p>
    Degré de pureté :Min. 95%

    Ref: 3D-OS03905

    1g
    2.440,00€
  • 2-O-(3,4,6-Tri-O-acetyl-2-deoxy-2-N-phthalimido-b-D-glucopyranosyl)-3-O-benzyl-4,6-benzylidene-D-mannopyranose


    <p>2-O-(3,4,6-Tri-O-acetyl-2-deoxy-2-N-phthalimido-b-D-glucopyranosyl)-3-O-benzyl-4,6-benzylidene -D -mannopyranose is a custom synthesis. It is a complex carbohydrate that has been modified with methylation and glycosylation. The saccharide in this compound is an oligosaccharide that has undergone fluorination and click chemistry. This product is of high purity and offers a range of useful applications.</p>
    Formule :C40H41NO15
    Degré de pureté :Min. 95%
    Masse moléculaire :775.75 g/mol

    Ref: 3D-OT10403

    5mg
    303,00€
    10mg
    414,00€
  • Gala1-3Galb1-4GlcNAcb1-3Galb1-4Glc

    CAS :
    <p>Methylated glycans are carbohydrate-based molecules that are modified by the addition of a methyl group. These modifications can be used for many purposes, including as probes for enzymatic reactions and to block or enhance specific cell surface receptors. The modification is often done with a click chemistry reaction, which is a fast and efficient method that can also be used to modify other compounds such as proteins. Methylation of glycans is often done in the lab using methylamine gas, but it can also be accomplished through more complex methods like click chemistry or fluorination. Glycosylation is the process of adding sugars to other molecules and is one way to produce methylated glycans. Galactosamine (GalN) is an example of a monosaccharide that can be methylated and glycosylated, producing galactose-N-methyltransferase (Gal1MT) and Gal1M3GnT1. This product has been synthesized in</p>
    Formule :C32H55NO26
    Degré de pureté :Min. 95%
    Masse moléculaire :869.77 g/mol

    Ref: 3D-OG04389

    1g
    2.440,00€
  • Methyl 4-O-(a-D-mannopyranosyl)-a-D-mannopyranoside

    CAS :
    <p>Methyl 4-O-(a-D-mannopyranosyl)-a-D-mannopyranoside is a custom synthesis, complex carbohydrate. It is an Oligosaccharide, Polysaccharide, Modification and a Carbohydrate. Methyl 4-O-(a-D-mannopyranosyl)-a-D-mannopyranoside has CAS No. 70427-91-7 and it is Fluorinated and Synthetic. This compound has high purity, Methylation, Glycosylation and Click modification.</p>
    Formule :C13H24O11
    Degré de pureté :Min. 95%
    Couleur et forme :Solid
    Masse moléculaire :356.32 g/mol

    Ref: 3D-OM05045

    1mg
    603,00€
    5mg
    2.229,00€
    10mg
    3.567,00€
  • Gala1-3Galb1-4(6-deoxyGlcNAc)-HSA


    <p>Gala1-3Galb1-4(6-deoxyGlcNAc)-HSA 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. Carbohydrate is one of the most important macronutrients for human health, as it provides energy and cell building blocks. Sugar (e.g., glucose) is the simplest form of carbohydrate, while saccharide refers to chains of sugar molecules. Gala1-3Galb1-4(6-deoxyGlcNAc)-HSA has been fluorinated and synthesized with high purity in order to be used as a drug delivery system. This drug can be used to treat various diseases such as diabetes mellitus type I or II, cancer, or HIV/AIDS.</p>
    Degré de pureté :Min. 95%

    Ref: 3D-OG58636

    1mg
    1.440,00€
    2mg
    2.182,00€
    5mg
    3.793,00€
    500µg
    827,00€
  • GNA2 N-Glycan


    <p>GNA2 N-glycan is a custom-synthesized modified oligosaccharide that is a complex carbohydrate. It is a high purity, methylated and glycosylated polysaccharide sugar with fluorination. GNA2 N-glycan has CAS No. 1295-70-1 and is monosaccharide. It has a molecular weight of 266.</p>
    Degré de pureté :Min. 95%

    Ref: 3D-OG28973

    1g
    2.440,00€
  • Man-3b N-Glycan

    CAS :
    <p>Man-3b N-Glycan is a glycan with a mannose backbone and an N-acetylglucosamine branch. This glycan can be customized to the user’s specification, including the desired sugar sequence and the length of the oligosaccharide. Man-3b N-Glycans are synthesized by modification of commercially available saccharides or by custom synthesis.</p>
    Formule :C34H58N2O26
    Degré de pureté :Min. 95%
    Masse moléculaire :910.82 g/mol

    Ref: 3D-OM13719

    100µg
    1.303,00€
    200µg
    2.317,00€
    500µg
    4.572,00€
  • Penta-guluronic acid sodium

    CAS :
    <p>Penta-guluronic acid sodium salt (1,4-linked α-L-sodium guluronopentaose) 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 :C30H37O31Na5
    Degré de pureté :Min. 95%
    Couleur et forme :Off-White Powder
    Masse moléculaire :1,008.55 g/mol

    Ref: 3D-OP61663

    2mg
    185,00€
    5mg
    343,00€
    10mg
    477,00€
    25mg
    744,00€
    50mg
    1.038,00€
  • Neu5Troc[1Me,4789Ac]a(2-3)Gal[26Bn]-b-MP

    CAS :
    <p>Neu5Troc[1Me,4789Ac]a(2-3)Gal[26Bn]-b-MP is a fatty acid that is localized in the microstructural component of the brain. The wild-type mice were given a diet containing Neu5Troc[1Me,4789Ac]a(2-3)Gal[26Bn]-b-MP and their brains were examined for changes in serotonin levels. Structural analysis showed that this fatty acid was not incorporated into serotonin receptors in the brain. Carbides were found to be responsible for the observed effects on serotonin levels.</p>
    Formule :C48H56Cl3NO20
    Degré de pureté :Min. 95%
    Masse moléculaire :1,073.31 g/mol

    Ref: 3D-ON60599

    1g
    759,00€
    100mg
    303,00€
    250mg
    318,00€
    500mg
    460,00€
  • 8-Methoxycarbonyloctyl-6-O-(a-L-fucopyranosyl)-N,N'-diacetyl-chitobioside

    CAS :
    <p>8-Methoxycarbonyloctyl-6-O-(a-L-fucopyranosyl)-N,N'-diacetylchitobioside is a synthetic carbohydrate that has been fluorinated at the 8 position and acetylated at the 6 position. It is a custom synthesis that can be modified with methylation and other modifications. This compound is used in biochemical research as well as for medical purposes. It has a CAS number of 106445-35-6, and has been shown to have glycosylation, oligosaccharide, sugar, methylation, monosaccharide, polysaccharide, saccharide click modification properties.</p>
    Formule :C32H56N2O17
    Degré de pureté :Min. 95%
    Masse moléculaire :740.79 g/mol

    Ref: 3D-OM06664

    1mg
    353,00€
    2mg
    516,00€
    5mg
    977,00€
  • NGA2FB N-Glycan

    CAS :
    <p>NGA2FB N-Glycan is a monosaccharide that is synthetically fluorinated on the 2-position of the sugar. It is an oligosaccharide that contains a complex carbohydrate, which is a glycosylation of a polysaccharide with a click modification at the methyl group on the sugar. This product can be custom synthesized to order and offers high purity.</p>
    Formule :C64H107N5O45
    Degré de pureté :Min. 95%
    Masse moléculaire :1,666.54 g/mol

    Ref: 3D-ON10169

    10µg
    1.378,00€
    20µg
    2.367,00€
  • 3'-Sialyllactose-APD-HSA


    <p>3'-Sialyllactose-APD-HSA is a complex carbohydrate with Oligosaccharide and Polysaccharide. It is a modification of saccharides, which are composed of monosaccharides or simple sugars. 3'-Sialyllactose-APD-HSA is a synthetic compound that has been modified by the addition of fluorine atoms to the sugar molecule. This modification prevents the sugar from being broken down by enzymes in the body and ensures that it remains intact until it reaches its target site. 3'-Sialyllactose-APD-HSA is used as a drug delivery system for cancer drugs, such as doxorubicin and paclitaxel.</p>
    Degré de pureté :Min. 95%

    Ref: 3D-OS03898

    500µg
    687,00€
  • 1,2,3,4-Tetra-O-acetyl-6-O-(2,3,4,6-tetra-O-acetyl-a-D-mannopyranosyl)-D-mannopyrannose

    CAS :
    <p>1,2,3,4-Tetra-O-acetyl-6-O-(2,3,4,6-tetra-O-acetyl-aD-mannopyranosyl)-D-mannopyrannose is a tetrasaccharide that can be synthesized by modifying the sugar moiety of 1,2,3,4-tetra-O-[(2,3,4)-triacetyl]-6-[(1R)-1-(2,3,4,-triacetyl)glycoloyl]aD mannopyranose. This modified sugar moiety is then reacted with methyl fluoride to produce 1. It has been shown to inhibit the growth of bacteria and fungi.</p>
    Formule :C28H38O19
    Degré de pureté :Min. 95%
    Masse moléculaire :678.59 g/mol

    Ref: 3D-OT04463

    5mg
    303,00€
    10mg
    335,00€
    25mg
    589,00€
    50mg
    1.047,00€
  • Fructononasaccharide


    <p>Fructononasaccharide is a modification of oligosaccharides that is synthesized from sucrose. It is a complex carbohydrate that has been modified with methylation and glycosylation. Fructononasaccharide is used in the synthesis of polysaccharides, as well as for the production of high-purity, custom-synthesized monosaccharides and disaccharides. Fructononasaccharide can be fluorinated or saccharified to produce different compounds.</p>
    Formule :C54H92O46
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :1,477.28 g/mol

    Ref: 3D-OF59777

    2mg
    303,00€
    5mg
    355,00€
    10mg
    561,00€
    20mg
    930,00€
  • Laminarioctaose

    CAS :
    <p>Ex algal/bacterial polysaccharides-value in b1-3 glucanase assays &amp; diagnostics</p>
    Formule :C48H82O41
    Degré de pureté :Min. 95%
    Masse moléculaire :1,315.14 g/mol

    Ref: 3D-OL166942

    1mg
    303,00€
    2mg
    459,00€
    5mg
    846,00€
    10mg
    1.423,00€
    25mg
    2.911,00€
  • Hyaluronic acid decasaccharide


    <p>Hyaluronic acid is a polysaccharide containing repeating disaccharide units of β-1,3-N-acetyl glucosamine and β-1, 4-glucuronic acid. A series of unsaturated oligosaccharides (oligouronic acids) are released from hyaluronic acid by the action of hyaluronidase on the umbilical cord (Weissman, 1954). This decasaccharide 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).</p>
    Formule :C70H107N5O56
    Degré de pureté :Min. 95%
    Couleur et forme :White Powder
    Masse moléculaire :1,914.6 g/mol

    Ref: 3D-OH143206

    1mg
    491,00€
    2mg
    838,00€
    5mg
    1.535,00€
    10mg
    2.136,00€
    20mg
    3.759,00€
  • Man-1 N-Glycan

    CAS :
    <p>Man-1 N-glycan is a synthetic oligosaccharide with a sugar chain that is terminated by an alpha-D-mannose. It is synthesized using the Click reaction and modified with fluorine. This product can be used in glycosylation, or the addition of sugar chains to proteins or lipids. Man-1 N-Glycan has high purity and can be custom synthesized to order.</p>
    Formule :C22H38N2O16
    Degré de pureté :Min. 95%
    Couleur et forme :White to off-white solid.
    Masse moléculaire :586.54 g/mol

    Ref: 3D-OM28923

    20µg
    536,00€
    100µg
    1.978,00€
  • Lacto-N-fucopentaose III-BSA


    <p>Lacto-N-fucopentaose III-BSA is a carbohydrate that is modified with fluorine. It is a complex carbohydrate that has been custom synthesized and methylated. Lacto-N-fucopentaose III-BSA is a high purity, synthetic oligosaccharide that has been glycosylated and click modified. The CAS number for this product is 73638-80-9.</p>
    Degré de pureté :Min. 95%

    Ref: 3D-OL58572

    1mg
    1.065,00€
    2mg
    1.954,00€
    5mg
    4.574,00€
    500µg
    701,00€
  • Benzyl 2-acetamido-4,6-O-benzylidene-3-O-(2,3,4,6-tetra-O-acetyl-b-D-galactopyranosyl)-2-deoxy-a-D-glucopyranoside

    CAS :
    <p>The compound is a synthetic fluorinated carbohydrate that contains an acetamido group. It has been shown to inhibit the growth of Mycobacterium tuberculosis and Mycobacterium avium complex in vitro. The compound has shown anti-inflammatory properties and immunomodulatory effects, which may be due to its ability to bind to the CD1d receptor on macrophages.</p>
    Formule :C36H43NO15
    Degré de pureté :Min. 95%
    Masse moléculaire :729.72 g/mol

    Ref: 3D-OB04606

    5mg
    303,00€
    10mg
    414,00€
  • 4-Methoxyphenyl 3-O-(methyl 5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-D-glycero-a-D-galacto-2-nonulopyranosylonate)-2,6-di-O-be nzyl-b-D-galactopyranoside


    <p>4-Methoxyphenyl 3-O-(methyl 5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-D-glycero-a-D-galacto-2-nonulopyranosylonate)-2,6 -di--Obenzyl b--D--galactopyranoside is a synthetic carbohydrate. This compound has been custom synthesized for research purposes. The chemical structure of this compound is a methylated oligosaccharide with the following modifications: click modification and fluorination.</p>
    Degré de pureté :Min. 95%

    Ref: 3D-OM15711

    5mg
    309,00€
    10mg
    497,00€
    25mg
    873,00€
    50mg
    1.184,00€
    100mg
    1.973,00€