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"
- Aminoéthyl Glycosides, Aminopropyl Glycosides(14 produits)
- Glycanes liant les Asn(33 produits)
- Oligosaccharides biotinées(13 produits)
- Groupes sanguins et antigènes de Lewis(11 produits)
- Oligosaccharides du groupe sanguin(13 produits)
- Cellooligosaccharides(1 produits)
- Cyclodextrines(183 produits)
- Disaccharides(192 produits)
- Oligosaccharides d'épitopes(19 produits)
- Fructooligosaccharides(2 produits)
- Oligosaccharides fonctionnels(554 produits)
- Oligosaccharides fonctionnalisés(1 produits)
- Galactosamine(41 produits)
- Galactoses(261 produits)
- Galb (1-3) GalNAc(21 produits)
- Série Ganglio(11 produits)
- Séries Globo et Isoglobo(17 produits)
- Glucosamine(128 produits)
- Acides glucuroniques(51 produits)
- Glycoprotéines, Glycopeptides(59 produits)
- Glycosaminoglycane(26 produits)
- Oligosaccharides du lait maternel(20 produits)
- O-Glycanes marqués(9 produits)
- Oligosaccharides marqués(36 produits)
- LacNAc(53 produits)
- Séries Lacto et Néolacto(14 produits)
- Lacto-N-biose(10 produits)
- Lactooligosaccharides(7 produits)
- Liaison attachée aux oligosaccharides(19 produits)
- Maltooligosaccharides(6 produits)
- Oligosaccharides du lait(31 produits)
- N-Glycanes(149 produits)
- Glycosides naturels(177 produits)
- Oligosaccharides naturels(103 produits)
- O-Glycane(18 produits)
- Building Blocks d’Oligosaccharides(7 produits)
- Remplacement des oligosaccharides(2 produits)
- Oligosaccharides par composant Sucre(225 produits)
- Oligoses(24 produits)
- Autres Oligosaccharides(14 produits)
- Oligomères de PEG(33 produits)
- Sucres phosphatés(17 produits)
- Sucres protégés(526 produits)
- Réactifs pour la synthèse d'oligosaccharides(254 produits)
- Glycanes de liaison Ser, Thr(9 produits)
- Oligosaccharides sialylés(3 produits)
- Sphingoglycolipides(42 produits)
- Acides aminés de sucre, Peptides de sucre(20 produits)
- Antigènes de sucre(31 produits)
- Building Blocks Sucrés par Oligosaccharides Cibles(225 produits)
- Conjugués de sucre(100 produits)
- Sucres sulfatés(16 produits)
- Tétrasaccharides(34 produits)
- Trisaccharides et autres(95 produits)
- Xylooligosaccharides(5 produits)
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2278 produits trouvés pour "Oligosaccharides"
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Maltoundecaose
CAS :<p>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</p>Formule :C66H112O56Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :1,801.56 g/molLewis Y tetrasaccharide-sp-biotin
CAS :<p>Lewis Y tetrasaccharide-sp-biotin is a biotinylated oligsaccharide</p>Formule :C45H77N5O22SDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :1,072.18 g/molMan-7D1 N-Glycan
CAS :<p>Man-7D1 N-glycan is a synthetic, fluorinated, monosaccharide oligosaccharide that is custom synthesized for glycosylation. It has been shown to be an effective substrate for glycosylation and can be used in the synthesis of complex carbohydrates. The modification of Man-7D1 N-glycan includes fluorination, methylation, and click chemistry. This product is available in high purity and with a CAS number 83178-05-6.</p>Formule :C58H98N2O46Degré de pureté :Min. 95%Couleur et forme :White to off-white solid.Masse moléculaire :1,559.38 g/molMethyl cellulose - viscosity 400 cP
CAS :Cellulose derivative, food thickener and emulsifier, bulk forming laxativeDegré de pureté :Min. 95%Sialyl-Lea-APD-HSA
<p>Sialyl-Lea-APD-HSA is a methylated, saccharide polysaccharide that has been modified with Click chemistry. It is a complex carbohydrate that has been synthesized by glycosylation and fluorination. The CAS number for this product is 123456-78-9. This product can be custom synthesized to order in high purity and with high quality.</p>Degré de pureté :Min. 95%Disialylated pentaose type I
<p>Disialylated pentaose type I (DSI-1) is a disaccharide sugar that is synthesized in high purity by custom synthesis. It is a complex carbohydrate that consists of five monosaccharides: glucose, galactose, mannose, fucose and N-acetylneuraminic acid. DSI-1 has been shown to have glycosylation and methylation activity. This product has been modified with fluorination and saccharide modification, as well as Click chemistry. Disialylated pentaose type I is used in the pharmaceutical industry as an intermediate for the production of glycoconjugates and in the food industry to produce artificial sweeteners.</p>Formule :C42H67N3O32Na2Degré de pureté :Min. 95%Masse moléculaire :1,171.96 g/molMan-3-Xyl-Fuc N-Glycan
<p>Man-3-Xyl-Fuc N-Glycan is a custom synthesis of mannose that has been modified with fucose and glycosylated with a conjugated xylose. This complex carbohydrate can be used in the manufacturing of pharmaceuticals, as well as in research for the production of biofuels.</p>Formule :C45H76N2O34Degré de pureté :Min. 95%Masse moléculaire :1,189.08 g/molGlycyl-lacto-N-tetraose
<p>Glycyl-lacto-N-tetraose is an oligosaccharide that is modified with lactose. The structure of this carbohydrate is a glycosyl linkage between two glucose residues, plus a galactose residue at the non-reducing end of the chain. This sugar has been custom synthesized and purified to be free of other carbohydrates or contaminants. Glycyl-lacto-N-tetraose has a CAS number of 55719-02-1 and can be used in many applications including as a pharmaceutical ingredient, food additive, or cosmetic ingredient.</p>Formule :C28H49N3O21Degré de pureté :Min. 95%Masse moléculaire :763.7 g/molCarboxymethyl cellulose sodium - Viscosity 2000-4000 mPa·s
CAS :<p>Food additive; soil suspension polymer in detergents; thickening agent</p>Degré de pureté :Min. 95%Couleur et forme :PowderHuman urine oligosaccharides
<p>This mixture contains some of the neutral and sialylated oligosaccharides found in human urine.</p>Degré de pureté :Min. 95%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><br>br><br>This product can be used as a synthetic sugar in various applications such as food, pharmaceuticals, cosmetics, and agrochemicals industries.br><br>br><br>The following are some properties of this compound: <br>1) Nonvolatile solids content: 98%</p>Degré de pureté :Min. 95%iso-Lacto-N-neooctaose
CAS :<p>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.</p>Formule :C54H91N3O41Degré de pureté :Min. 95%Masse moléculaire :1,438.3 g/mol2-O-(3,4,6-Tri-O-acetyl-2-deoxy-2-N-phthalimido-b-D-glucopyranosyl)-3-O-benzyl-4,6-benzylidene-D-mannopyranose
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.Formule :C40H41NO15Degré de pureté :Min. 95%Masse moléculaire :775.75 g/molMethyl 4-O-(a-D-mannopyranosyl)-a-D-mannopyranoside
CAS :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.Formule :C13H24O11Degré de pureté :Min. 95%Couleur et forme :SolidMasse moléculaire :356.32 g/molGala1-3Galb1-4(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%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%GM3NeuGc-Ganglioside
<p>Ganglioside GM3NeuGc (sodium salt) has a core disaccharide structure (Galβ1,4Glc) with N-glycolyl sialic acid linked α2,3 to the galactose residue, and ceramide linked β to position 1 on the reducing terminal glucose residue (Ledeen, 2009). GM3(NeuGc) ganglioside is of interest due to its restrictive expression in normal human tissues, according to immunohistochemical studies, using either polyclonal or monoclonal antibodies. However, both immunohistochemical and biochemical methods have strongly suggested its over-expression in human breast tumours (Oliva, 2006). It is seen as a possible tumor-associated carbohydrate antigen for cancer immunotherapy (Changping, 2019).</p>Degré de pureté :Min. 95%Couleur et forme :White PowderGlycyl-lactose
<p>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.</p>Formule :C14H26N2O11Degré de pureté :Min. 95%Masse moléculaire :398.36 g/mol4-Deoxy-D-chitobiose heptaacetate
CAS :<p>4-Deoxy-D-chitobiose heptaacetate is a synthetic compound that has been modified by the addition of a heptaacetate group. This modification provides an additional site for attachment to other molecules, such as nucleic acids or proteins. The fluorination of this saccharide provides further protection against degradation and increases its stability in aqueous solutions. 4-Deoxy-D-chitobiose heptaacetate is available in high purity and can be custom synthesized to meet your needs.</p>Formule :C26H38N2O15Degré de pureté :Min. 95%Masse moléculaire :618.58 g/molMan5GlcNAc
CAS :<p>Man5GlcNAc is a glycoprotein that is expressed in the Golgi apparatus of mammalian cells. It is cleaved by alpha-mannosidase II and alpha-mannosidase I, which are enzymes located in the golgi apparatus. Man5GlcNAc has been shown to be an effective glp-1 analogue, which is a hormone that stimulates insulin secretion. This protein has also been shown to have structural similarities to high mannose type oligosaccharides, which are found on the surface of some bacteria. The protein may also act as a signal peptide for proteins that are exported from the golgi to the cell membrane.</p>Formule :C38H65NO31Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :1,031.91 g/mol
