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Oligossacarídeos

Oligossacarídeos

Os oligossacarídeos são carboidratos compostos por um pequeno número de unidades de monossacarídeos ligados por ligações glicosídicas. Essas moléculas desempenham papéis significativos em vários processos biológicos, incluindo reconhecimento celular, sinalização e respostas imunológicas. Nesta seção, você encontrará uma ampla seleção de oligossacarídeos essenciais para pesquisas em glicosciência, bioquímica e biologia molecular. Esses compostos são vitais para estudar estruturas complexas de carboidratos, suas funções e suas interações com outras biomoléculas. Na CymitQuimica, fornecemos oligossacarídeos de alta qualidade para apoiar suas necessidades de pesquisa e desenvolvimento, garantindo resultados precisos e confiáveis em seus experimentos.

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Foram encontrados 2278 produtos de "Oligossacarídeos"

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  • 3-O-(a-L-Fucopyranosyl)-D-galactopyranose

    CAS:
    3-O-(a-L-fucopyranosyl)-D-galactopyranose is a glycosidic residue that is part of the β-D-Galactoside. It is an amino acid that is used to form carbohydrates. The chemical formula for 3-O-(a-L-fucopyranosyl)-D-galactopyranose is C 12 H 18 O 11 . The molecular weight of 3-O-(a-L-fucopyranosyl)-D-galactopyranose is 308.
    Fórmula:C12H22O10
    Pureza:Min. 95 Area-%
    Cor e Forma:Powder
    Peso molecular:326.3 g/mol

    Ref: 3D-OF06513

    5mg
    2.147,00€
    10mg
    2.791,00€
    25mg
    4.361,00€
    50mg
    6.373,00€
    100mg
    11.338,00€
  • 4-Methoxyphenyl 3,6-di-O-benzyl-4-O-{2-O-acetyl-3-O-[3,6-di-O-benzyl-2,4-di-O-(3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-glucopyr anosyl)-α-D-mannopyranosyl]-6-O-[3,4-di-O-acetyl-2,6-di-O-(3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl


    This product is a custom synthesis of an oligosaccharide. It is a complex carbohydrate that has been modified with methylation, glycosylation, and fluorination. It is synthesized from monosaccharides and saccharides. The CAS number for this product is _________________.
    Fórmula:C153H157N5O62
    Pureza:Min. 95%
    Peso molecular:3,057.88 g/mol

    Ref: 3D-OM11010

    1mg
    220,00€
    2mg
    338,00€
    5mg
    588,00€
    10mg
    980,00€
    20mg
    1.595,00€
  • Maltotetraose

    CAS:

    Maltotetraose is the shortest chain oligosaccharide that can be classified as a maltodextrin. It’s a component of liquid glucose (a commercial sweetener composed of glucose, maltose, maltotriose and maltotetraose), used in bread-making industry.

    Fórmula:C24H42O21
    Pureza:Min. 95 Area-%
    Cor e Forma:White Powder
    Peso molecular:666.58 g/mol

    Ref: 3D-OM02796

    25mg
    383,00€
    50mg
    543,00€
    100mg
    770,00€
    250mg
    1.507,00€
    500mg
    2.343,00€
  • 6'-Fucosyllactose

    CAS:

    6'-Fucosyllactose is a fucosylated form of lactose, which is a complex carbohydrate. It is a custom synthesis and has been synthesized in high purity. 6'-Fucosyllactose has CAS No. 80756-86-1 and can be found as an oligosaccharide or polysaccharide. 6'-Fucosyllactose is a monosaccharide that has been methylated and glycosylated to increase its stability. The saccharides are modified with fluorination to make it more soluble in water and to improve its solubility in organic solvents.

    Fórmula:C18H32O15
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:488.44 g/mol

    Ref: 3D-OF58223

    1mg
    724,00€
    2mg
    1.061,00€
    5mg
    2.214,00€
    10mg
    3.690,00€
    25mg
    6.642,00€
  • 3-O-(b-D-Mannopyranosyl)-D-mannopyranose

    CAS:
    Synthesized by the 4,6-O-benzylidene acetal-controlled method of Crich
    Fórmula:C12H22O11
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:342.3 g/mol

    Ref: 3D-OM10146

    1mg
    891,00€
    2mg
    1.511,00€
    5mg
    2.453,00€
    10mg
    4.088,00€
    20mg
    7.085,00€
  • Lewis Y tetrasaccharide-BSA


    Lewis Y tetrasaccharide-BSA is a synthetic oligosaccharide that contains Lewis Y, a sugar that is naturally found in human blood. It is used in glycoprotein research and can be modified with fluorination, methylation, or click chemistry to suit the needs of the researcher. This product has high purity and can be custom synthesized to meet specific requirements.

    Cor e Forma:Powder

    Ref: 3D-OL58404

    1mg
    1.349,00€
    2mg
    2.312,00€
    5mg
    4.889,00€
    250µg
    600,00€
    500µg
    899,00€
  • 3α,4β-Galactotriose

    CAS:
    Obtained by the partial acetolysis of lambda-carrageenan
    Fórmula:C18H32O16
    Pureza:Min. 95 Area-%
    Cor e Forma:White Powder
    Peso molecular:504.44 g/mol

    Ref: 3D-OG00715

    2mg
    292,00€
    5mg
    420,00€
    10mg
    620,00€
    25mg
    837,00€
  • Lacto-N-triose II

    CAS:
    Human milk oligosaccharide; glycan moiety on glycoproteins
    Fórmula:C20H35NO16
    Pureza:Min. 90%
    Cor e Forma:White Powder
    Peso molecular:545.49 g/mol

    Ref: 3D-OL09898

    1mg
    403,00€
    2mg
    619,00€
    5mg
    1.093,00€
    10mg
    1.983,00€
    25mg
    4.608,00€
  • Methyl 2-O-(a-D-mannopyranosyl)-a-D-mannopyranoside

    CAS:
    Used for structural and conformational studies and as enzyme substrates
    Fórmula:C13H24O11
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:356.32 g/mol

    Ref: 3D-OM06526

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  • O-(2,3,4,6-Tetra-O-benzyl-a-D-gal)-(1-4)-O-(2,3,6-tri-O-benzyl-b-D-gal)-(1-4)-2,3,6-tri-O-benzyl-D-glc


    O-(2,3,4,6-Tetra-O-benzyl-a-D-gal)-(1-4)-O-(2,3,6-tri-O-benzyl-b-D-gal)-(1-4)-2,3,6-tri-O-benzyl D glucal is a modification of the Oligosaccharide carbohydrate. It is synthesized by custom synthesis and is high purity. The CAS number for this product is . The monosaccharide in this product is methylated and glycosylated. This product has fluorination and saccharide properties.
    Pureza:Min. 95%

    Ref: 3D-OT175467

    1g
    2.151,00€
    50mg
    277,00€
    100mg
    463,00€
    250mg
    815,00€
    500mg
    1.227,00€
  • 4-Cyclohexylbutyl-4-O-(α-D-glucopyranosyl)-β-D-glucopyranoside

    CAS:

    For more than two decades, there has been substantial interest in developing novel membrane mimics specifically targeted for the biochemical and biophysical characterization of membrane proteins. Examples include new types of detergents, such as cycloalkyl maltosides (CYMAL detergents).

    Fórmula:C22H40O11
    Cor e Forma:Powder
    Peso molecular:480.55 g/mol

    Ref: 3D-OC05108

    1g
    147,00€
    5g
    343,00€
    10g
    509,00€
    2500mg
    220,00€
  • Triisopropylsilyl 2-azido-3-O-(2,3,4,6-tetra-O-benzoyl-b-D-galactopyranosyl)-4,6-O-benzylidene-2-deoxy-a-D-thiogalactopyranoside


    Triisopropylsilyl 2-azido-3-O-(2,3,4,6-tetra-O-benzoyl-b-D-galactopyranosyl)-4,6-O-benzylidene-2-deoxy--aDthiogalactopyranoside is an azido glycoside that can be used in the synthesis of oligosaccharides. It has been shown to be a potent inhibitor of bacterial growth. This compound is synthesized by reacting 2-(trimethylsilyl)ethanol with 3-[(2,3,4,6-tetraacetyl bDgalactopyranosyl)oxy]propionic acid and sodium azide in the presence of triethylamine. The reaction produces a mixture of products which are purified by chromatography. This product is then reacted with benzaldehyde to produce the desired product.
    Fórmula:C56H61N3O13SSi
    Pureza:Min. 95%
    Peso molecular:1,044.25 g/mol

    Ref: 3D-OT10962

    5mg
    135,00€
    10mg
    203,00€
  • D-Raffinose pentahydrate

    CAS:

    Raffinose is the most abundant of the family of oligosaccharides that are alpha-galactosyl derivatives of sucrose (Collins, 2006). The other main member of the group is the tetrasaccharide stachyose. Raffinose is found in sugar beet molasses and whole grains. Soybean oligosaccharides make up approximately 5% of dry matter in whole beans and up to 8% of dry matter in soybean meal. Together raffinose and stachyose rank second only to sucrose in abundance, as water-soluble carbohydrates (Kumar, 2010).

    Fórmula:C18H32O16·5H2O
    Pureza:Min. 98 Area-%
    Cor e Forma:White Powder
    Peso molecular:594.51 g/mol

    Ref: 3D-OR06197

    2kg
    2.213,00€
    250g
    526,00€
  • N-Acetyl-D-lactosamine heptaacetate

    CAS:

    N-Acetyl-D-lactosamine heptaacetate is a synthetically produced, fluorinated monosaccharide that is used in the production of glycosylations and polysaccharides. N-Acetyl-D-lactosamine heptaacetate can be custom synthesized to meet your needs. This compound is a high purity product.

    Fórmula:C28H39NO18
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:677.61 g/mol

    Ref: 3D-OA04001

    5mg
    136,00€
    10mg
    158,00€
    25mg
    282,00€
  • Tetra-mannuronic acid sodium


    Tetra-mannuronic acid sodium salt (β-1,4-linked sodium mannuronotetraose) 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.  Oligosaccharides can be released using several methods (Lua, 2015; Yanga, 2004) and claims have been published that mannuronic acid oligosaccharides for example, can be effective in the prophylaxis and treatment of Alzheimer's disease, or for the prophylaxis and treatment of diabetes (USP 8835403B2, 2014).

    Fórmula:C24H30O25Na4
    Pureza:Min. 97 Area-%
    Cor e Forma:Off-White Powder
    Peso molecular:810.44 g/mol

    Ref: 3D-OT61658

    2mg
    182,00€
    5mg
    336,00€
    10mg
    468,00€
    25mg
    730,00€
    50mg
    1.019,00€
  • GD1a-Ganglioside sodium

    CAS:
    GD1a (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 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). It interacts with myelin-associated glycoprotein (MAG) and is essential for long-term axon-myelin stability. It 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 and is crucial for its entry into cells (Kolter, 2012).
    Fórmula:C84H148N4O39·xNa
    Pureza:Min. 95%
    Cor e Forma:White Powder
    Peso molecular:1,838.08 g/mol

    Ref: 3D-OG03917

    1mg
    305,00€
    2mg
    477,00€
    5mg
    885,00€
    10mg
    1.592,00€
    25mg
    3.321,00€
  • NGA3B N-Glycan

    CAS:

    NGA3B N-Glycan is a high purity, custom synthesis, methylation and fluorination modification of the product. This product is an oligosaccharide that is composed of saccharides and sugars. It has a CAS No. 1620146-04-4.

    Fórmula:C66H110N6O46
    Pureza:Min. 95%
    Cor e Forma:Solid
    Peso molecular:1,723.59 g/mol

    Ref: 3D-ON10167

    20µg
    475,00€
  • 3'-Sulfated Lewis A sodium salt

    CAS:
    3'-Sulfated Lewis A sodium salt is a synthetic oligosaccharide that is used as an antigen for the diagnosis of pancreatic cancer. It is conjugated to a monoclonal antibody and binds to the Lewis A epitope on the surface of cells. 3'-Sulfated Lewis A sodium salt has been shown to be useful in bladder cancer, where it can be used as a marker for tumorigenicity. It has also been shown to stimulate selectins and increase sugar residues on cell surfaces, which may lead to increased tumor growth.
    Fórmula:C20H34NO18SNa
    Pureza:Min. 95%
    Cor e Forma:White Powder
    Peso molecular:631.55 g/mol

    Ref: 3D-OS05428

    1mg
    668,00€
    2mg
    1.013,00€
    5mg
    1.975,00€
    10mg
    3.718,00€
    500µg
    480,00€
  • Acetyl 2-acetamido-4-O-acetyl-6-O-benzoyl-2-deoxy-3-O-(2,3,4,6-tetra-O-benzoyl-β-D-galactopyranosyl)-α-D-thiogalactopyranoside

    CAS:
    Acetyl 2-acetamido-4-O-acetyl-6-O-benzoyl-2-deoxy-3-O-(2,3,4,6-tetra-O-benzoyl bDgalactopyranosyl)-aDthiogalactopyranoside is a modification of the natural carbohydrate. It is manufactured through a custom synthesis and has high purity with an Oligosaccharide content of 99% by weight. This product is an acetylated glycoside that is made from a monosaccharide and methylated with a fluorine atom. Acetyl 2-acetamido 4 O acetyl 6 O benzoyl 2 deoxy 3 O (2,3,4,6 tetra O benzoyl b D galactopyranosyl) a D thiogalactopyranoside is used in the synthesis of complex carbohydrates.
    Fórmula:C53H49NO17S
    Pureza:Min. 95%
    Peso molecular:1,004.02 g/mol

    Ref: 3D-OA10920

    2mg
    136,00€
    5mg
    237,00€
  • 2-(2,3,6-Tri-O-acetyl-4-O-[(2,3,4,6-tetra-O-acetyl-a-D-glucopyranosyl)]-b-D-glucopyranosyl) thiopseudourea


    2-(2,3,6-Tri-O-acetyl-4-O-[(2,3,4,6-tetra-O-acetyl-a-D-glucopyranosyl)]-b-D-glucopyranosyl) thiopseudourea is a glycosylated oligosaccharide that has been modified using methylation and click chemistry. This compound has been used in the synthesis of various complex carbohydrates. The CAS number for this compound is 905835-79-8 and it can be custom synthesized to meet your needs.
    Fórmula:C27H38N2O17S
    Pureza:Min. 95%
    Peso molecular:694.66 g/mol

    Ref: 3D-OT10963

    50mg
    135,00€
    100mg
    200,00€