Oligosaccaridi

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<p>4-O-(a-L-Fucopyranosyl)-D-galactopyranose is a glycosidic sugar that has an alpha-1,3 linkage and a galactose residue. The sequence of this sugar is the same as that of D-galactose. 4-O-(a-L-Fucopyranosyl)-D-galactopyranose belongs to the group of carbohydrates. It is found in plants, animals, or fungi and can be used as a precursor for the synthesis of many other compounds.</p>

<p>4-O-(b-D-Mannopyranosyl)-D-glucose is a metabolite of D-mannose. It is a bacterial metabolite produced by Streptococcus pneumoniae that has been shown to inhibit the growth of bacteria by binding to the 50S ribosomal subunit. 4-O-(b-D-Mannopyranosyl)-D-glucose inhibits bacterial growth by binding to DNA dependent RNA polymerase, thereby preventing transcription and replication. The high frequency of human activity has been shown using a patch clamp technique on human erythrocytes. This active form is metabolized through a number of metabolic transformations, including hydrolysis by esterases or glucuronidases, oxidation by cytochrome P450 enzymes, reduction by glutathione reductase, or conjugation with glucuronic acid. Rifapentine also specifically binds to markers expressed at high levels in Mycobacter</p>

<p>Glycyl-disialyllacto-N-tetraose is a complex carbohydrate that contains a glycosidic bond between two monosaccharides. It has the molecular formula C9H18O4N2O8 and CAS number 327977-92-3. This compound can be modified with methylation, glycosylation, or fluorination to increase solubility and stability. Glycyl-disialyllacto-N-tetraose is also known as Oligosaccharide, CAS No., Polysaccharide, Modification, saccharide, Methylation, Glycosylation, Click modification and Carbohydrate.</p>

Methyl 3-O-(2,3,4,6-tetra-O-acetyl-a-D-mannopyranosyl)-a-D-mannopyranoside is a synthetic glycosylation product of methyl 3,4,6-triacetate and a mannose. It is an Oligosaccharide with the molecular formula (C12H25O14)n. Methyl 3-O-(2,3,4,6-tetra-O-acetyl-a-D-mannopyranosyl)-a-D -mannopyranoside is a white crystalline powder that can be used in the synthesis of complex carbohydrates. It has been shown to react with fluorine to produce a monofluorinated product and methylated products. This compound can be custom synthesized and modified for specific applications. Methyl 3 - O - ( 2 , 3 , 4 , 6 -

<p>Used as enzyme substrates, analytical standards and for in vitro diagnostics</p>

<p>k-carrageenan derived decasaccharide alcohol pentasulfate+(3-6 anhydrogalactose)</p>

<p>5-Thio-D-lactose is a monosaccharide that has been synthesized and modified to contain fluorine atoms. This synthetic sugar is used in the glycosylation of polysaccharides in the synthesis of complex carbohydrates. 5-Thio-D-lactose is also used for click modification and methylation reactions. 5-Thio-D-lactose can be used as a reference standard for carbohydrate analysis by gas chromatography, mass spectrometry, nuclear magnetic resonance, or infrared spectroscopy.<br>5-Thio-D-lactose is available at high purity (99%+) and with custom synthesis upon request.</p>

<p>Used for studies of the D-lactose pathway by non-invasive techniques using ¹â¹F-NMR spectroscopy or positron emission from the ¹âžF-labeled compound.</p>

<p>Core antigen ABO trisaccharide conjugated to HSA via an aminophenyl ethyl spacer</p>

6-Deoxy-D-lactosylamine (6DLA) is a carbohydrate that belongs to the group of oligosaccharides. It is an N-substituted glycosylated sugar with a methyl ester at the 6 position. The chemical name for 6DLA is 6-deoxy-N,N′,N″-(2,3,4,6-tetra-O-acetyl)-β--galactopyranosyl-(1→4)-β--glucopyranoside and it has CAS number 59225-12-5. This product can be custom synthesized and offers high purity. It can also be modified in different ways to create new products such as fluorination or methylation.

<p>1,6-b-Galactotriose is a glycosylation product of 1,6-galactose. It is a complex carbohydrate that is found in nature and can be used for modification of saccharides, sugar, oligosaccharides, or other monosaccharides. The product is also used as a building block for the synthesis of custom polysaccharides. It can be fluorinated or methylated and click modified to produce a desired saccharide structure.</p>

Glycyl-Lewisa is a synthetic, fluorinated monosaccharide that is produced by the modification of glycerol. Glycyl-Lewisa is a fluorescent compound that can be used as a biomarker for glycosylation, methylation, and other modifications. Glycyl-Lewisa is also a substrate for polysaccharide synthesis and has been shown to have antiviral effects against HIV. This product can be custom synthesized to meet specific customer needs.

<p>3'-N-Glycolylneuraminyl-D-lactose sodium salt is a carbohydrate that has been modified by the addition of glycosylation, methylation and fluorination. It belongs to the group of complex carbohydrates and is a monosaccharide. 3'-N-Glycolylneuraminyl-D-lactose sodium salt can be used for the synthesis of oligosaccharides and polysaccharides, such as cellulose, chitin and glycogen. This product is high purity, custom synthesis and synthetic.</p>

Non-cytotoxic; biocompatible; used for targeted drug deliveryDegree of polymerisation is greater then 400.Water solubility approx 1mg/ml

NA4 Glycan, 2-AB labelled is a synthetic glycoconjugate. It is a glycosylation of an oligosaccharide and an amino acid residue with the modification of fluorination. NA4 Glycan, 2-AB labelled can be used for research purposes in methylation and Click chemistry. This product also has CAS No., which means it is custom synthesized to order. The purity of this product is high and it is synthetically produced, making it ideal for research purposes.

<p>Man-9 Glycan, 2-AB labelled is a high purity, custom synthesis sugar. It has been modified with fluorination, glycosylation and methylation. This product is synthesized from a mannose core with the addition of terminal sugars and 2-AB labelling.</p>

<p>a-Maltotetraosyl-a,a-trehalose is a carbohydrate that is modified with fluorine. It is a complex carbohydrate with four maltotriose units linked by alpha,alpha-trehalose units. This compound can be custom synthesized and has high purity. It can also be methylated and glycosylated. Click modification can be done to the sugar in order to modify its properties.</p>

<p>Glycyl-Oligosaccharidesmannose 3(a) (GL3(a)) is a complex carbohydrate that is composed of mannose and glycyl chains. It has been modified with methyl, click, fluorination, and saccharide modifications. GL3(a) has been synthesized using custom synthesis methods that yield high purity.</p>

<p>3'-Sialyl Lewis X 4-sp - biotin is an oligosaccharide that is synthesized by methylation of the terminal hydroxyl group of 3'-sialyllactose with a bivalent metal ion. This product has been used in the synthesis of glycosylated proteins and as a carrier for small molecules such as drugs.</p>

Monosialyl, monofucosyl-(1-3)-lacto-N-hexaose is a high purity oligosaccharide that is custom synthesized for use in glycosylation studies. It can be modified with methylation, fluorination, or Click chemistry to create a variety of sugar derivatives. Monosialyl, monofucosyl-(1-3)-lacto-N-hexaose has been shown to have complex carbohydrate properties and can be used as an α1→6 glycosidic linker in the synthesis of polysaccharides.

<p>Lewis Y-NHCOCH2NH-biotin is a custom synthesis that contains an Oligosaccharide, CAS No., Polysaccharide, Modification, saccharide, Methylation, Glycosylation, Click modification and Carbohydrate. Lewis Y-NHCOCH2NH-biotin is a high purity product that has been fluorinated and synthesized.</p>

<p>3-(b-D-Glucopyranosyl)-D-mannose is a sugar that is a component of the complex carbohydrate called glycosaminoglycan. It can be used in the synthesis of oligosaccharides and monosaccharides or as a modification to saccharides. 3-(b-D-Glucopyranosyl)-D-mannose is synthesized through Click modification with fluorination, glycosylation, and methylation. This sugar has CAS No. 27212-79-4 and molecular weight of 360.3 g/mol.</p>

Monofucosyl (1-2)-iso-lacto-N-octaose II is an oligosaccharide that is found in human milk

Mixture of isomaltoses, commercially available in  food products such as protein/fiber bars, shakes, and other dietary supplements. Claimed as "prebiotic soluble fiber,” and/or as a “low‐calorie, low glycemic sweetener".

<p>Custom synthesis, Modification, Fluorination, Methylation, Monosaccharide, Synthetic, Click modification.<br>Oligosaccharide. Saccharide. CAS No. Polysaccharide. Glycosylation. Sugar. Carbohydrate complex carbohydrate<br>Custom synthesis, Modification, Fluorination, Methylation, Monosaccharide Synthetic Click modification Oligosaccharide saccharide CAS No Polysaccharide Glycosylation sugar Carbohydrate complex carbohydrate</p>

<p>D-Tagatose is a sugar that is found naturally in some dairy products such as yogurt. It is a complex carbohydrate that can be modified by methylation, fluorination, and click chemistry. D-Tagatose has been shown to have anti-inflammatory properties in animal studies and can inhibit the growth of bacteria such as Escherichia coli and Helicobacter pylori.<br>D-tagatose is water soluble, stable at high temperatures, and does not react with other compounds; it also has a CAS number of 87-81-0. D-tagatose can be custom synthesized to meet your needs.</p>

Glycyl-lacto-N-neodifucohexaose I is a synthetic carbohydrate that has been modified to include a fluorine atom. Glycyl-lacto-N-neodifucohexaose I is an oligosaccharide that belongs to the class of carbohydrates and is composed of glycosylated and methylated monosaccharides. This product can be custom synthesized for your specific needs.

<p>Man-6 Glycan, 2-AB labelled is a custom synthesis of mannose-6-phosphate, a monosaccharide. The molecule contains six carbons and one phosphate group. It can be modified with fluorination, methylation, or click modification. This glycan is synthesized by the addition of an oligosaccharide to a polysaccharide. Mannose-6-phosphate is an Oligosaccharide that carries out glycosylation reactions in the body. It is used as a precursor for other glycans such as N-Acetylglucosamine and N-Acetylgalactosamine.</p>

N-GlcNAc-Biotin is a biotin analog that is used for the detection of cancer. It is used as an outpatient diagnostic tool to detect chest deformity, asymmetry, and other signs of lung or breast cancer. N-GlcNAc-Biotin binds to the receptor for biotin, which is expressed on many cancers cells. The molecule then emits radiation at a specific wavelength that can be detected by a waveguide device. A recrystallized form of this compound was developed to enhance its sensitivity and specificity for diagnosis.END>

Chondroitin disaccharide Δdi-4S disodium salt (α-ΔUA-[1→3]-GalNAc-4S) comprises a sulfated N-acetylgalactosamine (GalNAc) and a dehydro glucuronic acid (GlcA) unit by the [1→3] linkage . It can used as a substrate for the identification and characterization of enzymes such as Clostridium perfringens unsaturated glucuronyl hydrolase.

Sodium alginate is a biocompatible polymer that is used in the treatment of wastewater. It is a water-soluble substance that forms a viscous solution when dissolved in water. Sodium alginate has been shown to inhibit the growth of bacteria and fungi, as well as to reduce the number of coliforms and other microorganisms in water. The potential for an alginate to be biocompatible depends on its chemical structure, with Laminaria Hyperborea being the most biocompatible. Alginates have been shown to have surface properties that are similar to those of natural tissue, making them useful for wound dressings.Viscosity:  10-20 mPa.s

<p>CO2-philic compound; used in pharmaceuticals and CO2-based processes</p>

<p>Monosialyllacto-N-neohexaose is a postulated sugar that has been suggested to be a membrane potential stabilizer. It has been shown to have a linear response in analytical methods, such as mitochondrial membrane potential and glycosidic bond. Monosialyllacto-N-neohexaose has also been investigated for use in diabetic patients because it may help to improve the membrane potential of cells. This sugar has also been studied for use in colostrum and infant formula due to its ability to stimulate the production of TNF-α, which is important for immune system development.</p>

<p>k-carrageenan derived hexasaccharide alcohol trisulfate+(3-6 anhydrogalactose)</p>

<p>Used to differentiate microorganisms based on their metabolic properties.</p>

Thiodiglucoside is a plant glycoside that is used as a preparative agent for the isolation of active substances from lymphocytes. It can be used in chromatographic and inhibition studies to determine the binding sites on lymphocytes. Thiodiglucoside has been shown to bind to lectins and inhibit protein synthesis in activated lymphocytes. This glycoside also inhibits the constriction of smooth muscle cells, which may be due to its inhibition of protein synthesis. The physiological function of thiodiglucoside is not yet fully understood; however, it is known that this compound binds to macropores and affects subunits within the cell membrane.

k-carrageenan derived octasaccharide alcohol tetrasulfate+(3-6 anhydrogalactose)

<p>Fully acetylated cellohexoses, part of a polymer homologous series of oligosaccharides isolated from cellulose by acetolysis followed by chromatography.</p>

Monosialyl, monofucosyllacto-N-neohexaose is a synthetic oligosaccharide. It has a molecular weight of 1205. The compound has been modified with a click modification and fluorination, and has been shown to be stable in the presence of acid, base, and heat. The compound is also high purity and can be synthesized on request. Monosialyl, monofucosyllacto-N-neohexaose is an example of a complex carbohydrate that contains both a sugar and polysaccharide component. The sugar component is composed of one monosaccharide: sialic acid. The polysaccharide component consists of six disaccharides: two lactose molecules linked with one glucose molecule each. Monosialyl, monofucosyllacto-N-neohexaose is used as an artificial sweetener in food products such as cookies or cakes

Glycyl-asialo, galactosylated biantennary is a high purity custom synthesis of sugar. Glycyl-asialo, galactosylated biantennary is custom synthesized by the click modification of glycosylation and fluorination with methylation and modification. The CAS number for glycyl-asialo, galactosylated biantennary is **********.

<p>GalNAcb(1-3)Gala(1-3)Galb(1-4)Glc-b-pNP is a synthetic glycoconjugate that is a glycosylated complex carbohydrate. It has been modified by Click chemistry and fluorination, and contains the monosaccharides galactose, galactosamine, glucose, and glucuronic acid. GalNAcb(1-3)Gala(1-3)Galb(1-4)Glc-b-pNP is used as a substrate for enzyme assays to study the activity of glycosyltransferases such as galactosyltransferase. This product can be used for research purposes in immunology, molecular biology, biochemistry and other fields.</p>

5-O-β-D-Glucopyranosyl-D-xylitol is a disaccharide that is synthesized for use in research.

<p>Lacto-N-difucohexaose IV is a pentasaccharide with a lacto-n-difucohexaose backbone that has been shown to have inhibitory activities against human red blood cells. This pentasaccharide is a glycosaminoglycan, which is a type of carbohydrate that consists of an oligosaccharide and protein. Lacto-N-difucohexaose IV specifically binds to the antigen on the surface of human red blood cells, inhibiting their proliferation. The pentasaccharide is also known as Hansson's hapten or Hapten IV. The pentasaccharides are found in group O blood and are not found in groups A, B, or AB.</p>

<p>Glycyl-sialyllacto-N-tetraose c is a custom synthesis of the carbohydrate polysaccharide glycyl-sialyllacto-N-tetraose. It is a complex carbohydrate that has been modified for use in biochemical research. Glycyl-sialyllacto-N-tetraose c contains four sugars, including erythrose and threose, and has been fluorinated at the C5 position. The modification of this carbohydrate was achieved through a click reaction. This product has been purified to be greater than 95% pure and is ready for use as an organic solvent or chemical reagent in laboratory experiments.</p>

<p>Lacto-N-triose I is a carbohydrate antigen that is used as an acceptor in the synthesis of trisaccharides. Lacto-N-triose I has been shown to have acidic hydrolysis and gel permeation chromatography. It can be used for the synthesis of oligosaccharides, which are important for glycosylation reactions. Lacto-N-triose I also has a glycosylation reaction that can be activated by desulfurization.</p>

<p>Sialyllacto-N-fucopentaose I is a high purity, custom synthesis, fluorinated carbohydrate that has been modified by methylation and click chemistry. This oligosaccharide is composed of a saccharide with a molecular weight of 908.5 g/mol and an enantiomeric purity of 99%. Sialyllacto-N-fucopentaose I is an Oligosaccharide with a CAS number of 61497-04-8. It is used in the synthesis of polysaccharides or as a monosaccharide or sugar substitute to produce high purity products.</p>

This mixture contains some of the lower oligosaccharides found in human milk. There are small amounts of lactose but the bulk of the mixture are tri- and tetrasaccharides. 3-Fucosyllactose, 3'-Sialyllactose, 6'-Sialyllactose, Lacto-N-tetraose, Sialyllacto-N-tetraose b, Sialyllacto-N-tetraose b and Blood Group A tetrasaccharide type V are the major components that have been found in the mixture by chromatography but there may be other minor components not mentioned here.

GQ3 oligosaccharide is the carbohydrate moiety in the GQ3 ganglioside. Breast cancer cells MCF-7 were found to express a complex pattern of neutral and sialylated glycosphingolipids from the globo- and ganglio-series, including unusual tetrasialylated and pentasialylated lactosylceramide derivatives, and GQ3 (II3Neu5Ac4-Gg2Cer) (Steenackers, 2012).