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Oligosacáridos

Oligosacáridos

Los oligosacáridos son carbohidratos compuestos por un pequeño número de unidades de monosacáridos unidas por enlaces glucosídicos. Estas moléculas juegan roles significativos en varios procesos biológicos, incluyendo el reconocimiento celular, la señalización y las respuestas inmunitarias. En esta sección, encontrará una amplia selección de oligosacáridos esenciales para la investigación en glicociencia, bioquímica y biología molecular. Estos compuestos son vitales para estudiar estructuras complejas de carbohidratos, sus funciones y sus interacciones con otras biomoléculas. En CymitQuimica, proporcionamos oligosacáridos de alta calidad para apoyar sus necesidades de investigación y desarrollo, asegurando resultados precisos y fiables en sus experimentos.

Subcategorías de "Oligosacáridos"

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Se han encontrado 2310 productos de "Oligosacáridos"

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  • Man-7D3 N-Glycan


    Man-7D3 N-glycan is a high purity, custom synthesis, sugar, Click modification, fluorination, glycosylation and synthetic oligosaccharide. It has CAS No. and molecular weight of 538.9 Da. Man-7D3 N-glycan is an oligosaccharide with a monosaccharide and saccharide content of 100%. The sugar composition is 10% mannose, 10% galactose, 7% glucose and 3% fucose. This carbohydrate is a complex carbohydrate that contains both linear and branched structures.
    Pureza:Min. 95%

    Ref: 3D-OM64696

    1mg
    A consultar
    20µg
    824,00€
    100µg
    1.908,00€
  • Disialyloctasaccharide

    CAS:
    Disialyloctasaccharide is a sialylated glycan that is found in human serum. It is a diagnostic marker for cancer, and has been shown to be elevated in women with breast cancer. Disialyloctasaccharide can also be used as a biomarker for depression. The amino acid sequence of this glycan has been determined, and it has been shown that the protein glycosylation of disialyloctasaccharide is quantified by measuring the relative amount of sialic acid residues in the molecule. Disialyloctasaccharide can be used as a biomarker for eukaryotes, including yeast and mammals. This glycan also has anti-tumor activity, which may be due to its ability to bind to receptors on tumor cells.
    Fórmula:C76H125N5O57
    Pureza:Min. 95%
    Forma y color:Powder
    Peso molecular:2,020.81 g/mol

    Ref: 3D-OD138793

    5mg
    378,00€
    10mg
    538,00€
    25mg
    1.021,00€
    50mg
    1.442,00€
    100mg
    1.923,00€
  • Glycyl-lactose


    Glycyl-lactose is a high purity, custom synthesis sugar that has been modified by fluorination, glycosylation, and methylation. This product is an oligosaccharide with a complex carbohydrate structure. Glycyl-lactose is synthesized from the monosaccharide glucose and the disaccharide lactose. This product can be used for Click chemistry reactions to modify proteins or other molecules on its surface. The CAS number for this product is 565-00-2.

    Fórmula:C14H26N2O11
    Pureza:Min. 95%
    Peso molecular:398.36 g/mol

    Ref: 3D-OG58508

    1mg
    614,00€
  • iso-Lacto-N-neooctaose

    CAS:
    Iso-lacto-N-neooctaose is a prebiotic oligosaccharide that can be found in breast milk. Iso-lacto-N-neooctaose is a carbohydrate molecule with a high degree of polymerisation that is resistant to digestion by human enzymes, which means it reaches the gut microbiota where it can stimulate the growth of beneficial bifidobacteria. Iso-lacto-N-neooctaose has been shown to have bioactive properties in humans and infants, including antihypertensive effects, antiulcerogenic effects, and immunomodulatory effects. Studies have also shown that this compound may help prevent colorectal cancer by increasing the population of bifidobacteria in the colon.
    Fórmula:C54H91N3O41
    Pureza:Min. 95%
    Peso molecular:1,438.3 g/mol

    Ref: 3D-OL13721

    1g
    2.703,00€
  • Methyl cellulose - viscosity 400 cP

    CAS:
    Cellulose derivative, food thickener and emulsifier, bulk forming laxative
    Pureza:Min. 95%

    Ref: 3D-OM166726

    1kg
    1.030,00€
    100g
    305,00€
    250g
    437,00€
  • Lewis Y tetrasaccharide-sp-biotin

    CAS:
    Lewis Y tetrasaccharide-sp-biotin is a biotinylated oligsaccharide
    Fórmula:C45H77N5O22S
    Pureza:Min. 95%
    Forma y color:Powder
    Peso molecular:1,072.18 g/mol

    Ref: 3D-OL31034

    1mg
    1.180,00€
    2mg
    2.027,00€
    5mg
    4.680,00€
    10mg
    8.189,00€
    500µg
    829,00€
  • Maltoundecaose

    CAS:

    Maltoundecaose is a glycogen storage molecule found in barley and other plants. Maltoundecaose is synthesized from maltotetraose by the enzyme isoamylase, which cleaves the alpha-1,4 glycosidic linkage between two glucose molecules. Maltoundecaose can be hydrolyzed by the enzyme maltodextrin phosphorylase to form maltotriose and glucose. Maltotetraose is synthesized from sucrose by UDP-glucose pyrophosphorylase. The enzyme has been shown to have a mutation that leads to an increase in activity, which may be due to its autocatalytic nature. Maltotetraose also has three glucosidic linkages, which are formed between two glucose molecules and one of four different residues: dodecyl, hydroxymethylpentadecyl, octadecyl or hexadecyl. Maltotetraose can be hydrolyzed by

    Fórmula:C66H112O56
    Pureza:Min. 95%
    Forma y color:Powder
    Peso molecular:1,801.56 g/mol

    Ref: 3D-OM170356

    2mg
    538,00€
    5mg
    765,00€
    10mg
    1.142,00€
    25mg
    1.989,00€
    50mg
    3.744,00€
  • Lacto-N-difucohexaose I-APD-KLH


    Lacto-N-difucohexaose I-APD-KLH is a synthetic, high purity, custom synthesis carbohydrate that has been fluorinated with APD and KLH. The carbohydrate is methylated and glycosylated. Lacto-N-difucohexaose I-APD-KLH has a CAS number of 73387-87-8.

    Pureza:Min. 95%

    Ref: 3D-OL03914

    1g
    2.703,00€
  • 1,4-b-D-Cellotetraitol

    CAS:

    Cellotetraitol is a carbohydrate that has been isolated from the fungus Penicillium. It is a white crystalline solid that can be synthesized by hydrolyzing cellulose to cellobiose and then heating this sugar with acetic anhydride in the presence of sodium hydroxide. Cellotetraitol has two isomers, one of which is more active than the other. The most active form of cellotetraitol can be obtained as a crystalline solid at room temperature and has an optimal pH of 5. Cellotetraitol can be used for the synthesis of polyacrylamide gels, which are used to separate carbohydrates according to their size and charge.

    Fórmula:C24H44O21
    Pureza:Min. 95%
    Peso molecular:668.59 g/mol

    Ref: 3D-OC31994

    10mg
    305,00€
    25mg
    342,00€
    50mg
    473,00€
    100mg
    814,00€
  • 4-O-b-D-Galactosyl maltose

    CAS:

    4-O-b-D-Galactosyl maltose is a Glycosylation, Oligosaccharide, sugar, Synthetic, CAS No. 143444-32-0 that is custom synthesized and fluorinated. It is a complex carbohydrate with high purity and modification. The 4-O-b-D-Galactosyl maltose has the following properties: Methylation, Monosaccharide, Polysaccharide, saccharide, Click modification.

    Fórmula:C18H32O16
    Pureza:Min. 95%
    Peso molecular:504.44 g/mol

    Ref: 3D-OG34822

    1g
    2.703,00€
  • Difucosyl-para-lacto-N-hexaose III


    Difucosyl-para-lacto-N-hexaose III is a custom synthesis. It is an oligosaccharide that belongs to the class of polysaccharides. It has a molecular weight of 1,000 Da and contains two monosaccharides: difucose and para-lactohexose. This product can be modified with fluorination or click chemistry. Difucosyl-para-lacto-N-hexaose III has a purity of > 98% and CAS No., which is 93794-37-5.
    Pureza:Min. 95%

    Ref: 3D-OD31776

    1g
    2.703,00€
  • 5-O-(a-D-[6,6'-2H2]Glucopyranosyl)-D-fructopyranose

    Producto controlado

    5-O-(a-D-[6,6'-2H2]Glucopyranosyl)-D-fructopyranose is a custom synthesis carbohydrate that is an oligosaccharide. It is a saccharide with a general formula of C6H10O5. One of its modifications is methylation. This product has been fluorinated and modified with the click reaction to create a glycosylated sugar. 5-O-(a-D-[6,6'-2H2]Glucopyranosyl)-D-fructopyranose is not radioactive and has high purity. It is also a polysaccharide that contains glucose monomers that are linked by glycosidic bonds to form branched chains of 10 or more units. The product has an appearance of white powder, and it can be used as an additive for pharmaceuticals, food products, and cosmetics.

    Fórmula:C12H20O11D2
    Pureza:Min. 95%
    Peso molecular:344.31 g/mol

    Ref: 3D-OG11201

    1g
    A consultar
  • Lactosyl-b-1,1'-N-octanoyl-L-threo-sphingosine

    CAS:
    Lactosyl-b-1,1'-N-octanoyl-L-threo-sphingosine is a glycosylation agent that is used in the synthesis of complex carbohydrates. This compound has been shown to be stable in aqueous solutions and can be used for the modification of saccharides, oligosaccharides, and polysaccharides. Lactosyl-b-1,1'-N-octanoyl-L-threo-sphingosine is also useful for the fluorination of sugars. The CAS number for this compound is 939036-94-9.
    Fórmula:C38H71NO13
    Pureza:Min. 95%
    Peso molecular:749.97 g/mol

    Ref: 3D-OL29192

    1mg
    437,00€
    2mg
    746,00€
  • Dextran sulfate sodium salt - MW 150,000

    CAS:
    Induces ulceration; used to model inflammatory bowel disease
    Pureza:Min. 95%
    Forma y color:Powder

    Ref: 3D-OD157161

    25kg
    A consultar
  • Hyaluronate biotin - Molecular Weight - 250kDa


    Hyaluronate biotin (HB) is a modified form of hyaluronic acid. It is produced by the methylation and glycosylation of hyaluronic acid and it has an average molecular weight of 250 kDa. HB is used in tissue engineering, cell culture, and as a contrast agent for magnetic resonance imaging. The modification of hyaluronate with biotin allows for the visualization of HB using immunofluorescence microscopy. Hyaluronate biotin is a synthetic product that can be custom-synthesized to customer specifications, such as purity level, oligosaccharide content, and monosaccharide content.
    Pureza:Min. 95%

    Ref: 3D-OH143211

    2mg
    305,00€
    5mg
    437,00€
    10mg
    606,00€
    25mg
    920,00€
  • Linear B-6 trisaccharide 1-O-n-pentylamine


    Linear B-6 trisaccharide 1-O-n-pentylamine is a glycosylated, fluorinated, saccharide that can be custom synthesized. This compound can be modified with methyl groups, click chemistry, or fluorination. It has a CAS number of 188768-84-0 and is soluble in methanol, ethanol, and water. Linear B-6 trisaccharide 1-O-n-pentylamine is a monosaccharide with a molecular weight of 258.
    Fórmula:C23H43NO16
    Pureza:Min. 95%
    Peso molecular:589.58 g/mol

    Ref: 3D-OL11431

    1mg
    653,00€
    2mg
    1.020,00€
    5mg
    1.821,00€
    10mg
    2.838,00€
    25mg
    5.675,00€
  • T-Antigen-APE-HSA


    T-Antigen-APE-HSA is a custom synthesis, modification, and fluorination of T-antigen. This product has been synthesized by methylation and monosaccharide synthesis. It also contains a saccharide that is glycosylated or modified with polysaccharides. This product is made up of complex carbohydrates that are composed of oligosaccharides and sugar chains.

    Pureza:Min. 95%

    Ref: 3D-OA06043

    500µg
    738,00€
  • 4-Methoxyphenyl 4-O-[3,6-di-O-benzyl-2-deoxy-4-O-(4,6-O-benzylidene-2-O-levulinoyl-b-D-glucopyranosyl)-2-phthalimido-b-D-glucopyrano sy]-3-O-benzyl-2-deoxy-6-O-(4-methoxybenzyl)-2-phthalimido-b-D-glucopyranoside


    4-Methoxyphenyl 4-O-[3,6-di-O-benzyl-2-deoxy-4-O-(4,6-O-benzylidene-2-O-levulinoyl)-bDglucopyranosyl]-2-phthalimido -bDglucopyranoside is a modification of the natural compound 3,6 di O benzyl 2 deoxy 4 O (4,6 O benzylidene 2 O levulinoyl) b D glucopyranosyld. It is a synthetic oligosaccharide that contains one monosaccharide and two polysaccharides. The synthesis of this product involves methylation and glycosylation. This compound has CAS number 5374031 and can be used as an intermediate in the synthesis of other products with fluorination or saccharide modifications.
    Fórmula:C82H80N2O22
    Pureza:Min. 95%
    Forma y color:White to off-white crystalline powder.
    Peso molecular:1,445.51 g/mol

    Ref: 3D-OM10949

    100mg
    305,00€
    250mg
    373,00€
    500mg
    609,00€
  • Trehalose 6,6'-dimycolate

    CAS:
    Trehalose 6,6'-dimycolate (T6DM) is a trehalose analog with lipophilic side chain. T6DM causes apoptosis by blocking the toll-like receptor 4 (TLR4) and TLR2 pathways. T6DM has also been shown to reduce the inflammatory response caused by lipopolysaccharides (LPS), which are bacterial cell wall components. T6DM is a promising agent for the treatment of infectious diseases such as tuberculosis and other bacterial infections that cause inflammation.Isolated from microbial source: mycobacterium bovis
    Forma y color:White Powder
    Peso molecular:2642.48

    Ref: 3D-OT10667

    1mg
    354,00€
    2mg
    569,00€
    5mg
    1.029,00€
    10mg
    1.516,00€
    25mg
    2.345,00€
  • Xyloglucan octasaccharide

    CAS:

    Xyloglucan octasaccharide is a carbohydrate with eight monosaccharide units. The molecule has been shown to be capable of scavenging active oxygen, which is a reactive oxygen species that can lead to tissue damage. Xyloglucan octasaccharide has also been shown to stimulate the germination rate of wheat seeds.

    Pureza:Min. 95%

    Ref: 3D-OX45927

    50mg
    A consultar
    100mg
    A consultar
    250mg
    A consultar