Glicoscienza
La glicosienza è lo studio dei carboidrati e dei loro derivati, nonché delle interazioni e delle funzioni biologiche a cui partecipano. Questo campo di ricerca è cruciale per comprendere una vasta gamma di processi biologici, tra cui il riconoscimento cellulare, la segnalazione, la risposta immunitaria e lo sviluppo delle malattie. La glicosienza ha importanti applicazioni nella biotecnologia, nella medicina e nello sviluppo di nuovi farmaci e terapie. Presso CymitQuimica, offriamo un'ampia selezione di prodotti di alta qualità e purezza per la ricerca in glicosienza. Il nostro catalogo comprende monosaccaridi, oligosaccaridi, polisaccaridi, glicoconiugati e reagenti specifici, progettati per supportare i ricercatori nei loro studi sulla struttura, funzione e applicazioni dei carboidrati nei sistemi biologici. Queste risorse sono destinate a facilitare scoperte scientifiche e applicazioni pratiche in vari ambiti delle bioscienze e della medicina.
Sottocategorie di "Glicoscienza"
- Amminozucchero(108 prodotti)
- Glico-anticorpi(282 prodotti)
- Glicolipidi(46 prodotti)
- Glicosaminoglicani (GAGs)(55 prodotti)
- Glicosidi(419 prodotti)
- Monosaccaridi(6.624 prodotti)
- Oligosaccaridi(3.682 prodotti)
- Polisaccaridi(503 prodotti)
Trovati 11046 prodotti di "Glicoscienza"
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Methyl cellulose - viscosity 40000 cP
CAS:<p>Cellulose derivative, food thickener and emulsifier, bulk forming laxative</p>Purezza:Min. 95%Colore e forma:PowderD-Galacturono-6,3-lactone
CAS:<p>D-Galacturono-6,3-lactone is a fatty acid that is part of the glucuronolactone family and has been shown to have anti-obesity effects in vitro. D-Galacturono-6,3-lactone has been synthesized from sodium citrate and hydrochloric acid in the presence of magnesium salt, and the product was purified by crystallization. It has also been shown to inhibit aminotransferase activity and increase locomotor activity. D-Galacturono-6,3-lactone has a ph optimum of 4.5, which can be determined by an analytical method involving the measurement of hydrogen ion concentration.</p>Purezza:Min. 95%1,2,3-Tri-O-benzoyl-α-L-fucopyranose
CAS:<p>1,2,3-Tri-O-benzoyl-a-L-fucopyranose is a synthetic, fluorinated monosaccharide that can be synthesized from D-glucose in two steps. It is a useful building block for the synthesis of oligosaccharides and polysaccharides with different glycosylation patterns. This compound has been shown to react with methyl iodide to form 1,2,3-triiodo-a-L-fucopyranose. It has also been used as a click modification reagent for carbohydrates.</p>Formula:C27H24O8Purezza:Min. 95%Peso molecolare:476.47 g/mol4-Methoxyphenyl 4,6-O-benzylidene-2-deoxy-2-phthalimido-β-D-glucopyranoside
CAS:4-Methoxyphenyl 4,6-O-benzylidene-2-deoxy-2-phthalimido-b-D-glucopyranoside is an organic compound with the formula C13H14N4O8. It is a white solid that is soluble in water, methanol and ethanol. The compound has been synthesized using Click chemistry, fluorination, glycosylation, and methylation of the sugar. It has also been modified with an oligosaccharide and monosaccharide to form a complex carbohydrate.Formula:C28H25NO8Purezza:Min. 98 Area-%Colore e forma:PowderPeso molecolare:503.51 g/molβ-Galactosylceramide, from bovine brain
CAS:Inducer of cytochine and chemochine production in blood cellsPurezza:Min. 95%Colore e forma:White PowderPeso molecolare:c.a. 750a-D-Glucoheptonic acid calcium salt hydrate
CAS:a-D-Glucoheptonic acid calcium salt hydrate is a modification of a glycosylation reaction that is typically used in the synthesis of oligosaccharides. The modification is called Click chemistry, and it occurs through a copper-catalyzed reaction between an azide and an alkyne. This type of modification can be used to produce complex carbohydrates by linking together different monosaccharides or polysaccharides. It is also used for the production of high-purity monosaccharides and polysaccharides with custom syntheses. The methylation, glycosylation, fluorination, and saccharide modifications are all variations on this process.Formula:C14H26CaO16·xH2OColore e forma:White PowderPeso molecolare:490.42 g/molMethyl 2-deoxy-5-O-toluoyl-L-ribofuranoside
CAS:<p>Methyl 2-deoxy-5-O-toluoyl-L-ribofuranoside is a high purity, custom synthesis, methylated, Glycosylation and Oligosaccharide. It has CAS No. 676598-19-9 and is Glycosylated and Methylated. This complex carbohydrate is a synthetic, monosaccharide or saccharide that can be modified with fluorination, Click modification or glycosylation.</p>Formula:C14H18O5Purezza:Min. 95%Colore e forma:Brown oil.Peso molecolare:266.3 g/mol3-Azido-3-deoxy-1,2-O-isopropylidene-a-D-ribofuranose
CAS:<p>3-Azido-3-deoxy-1,2-O-isopropylidene-a-D-ribofuranose is a synthetic carbohydrate that contains fluorine and is used as a glycosylation and methylation reagent. It has been shown to react with various saccharides, including glucose, maltose, lactose, sucrose, and cellobiose. In addition to its use in glycosylation reactions, 3-azido-3-deoxy-1,2-O-isopropylidene -a D ribofuranose can be used for click chemistry. This reagent is available in high purity and is synthesized from the natural sugar ribofuranose.</p>Purezza:Min. 95%2,3-Di-O-benzyl-6-O-tert-butyldimethylsilyl-gamma-cyclodextrin
<p>This gamma-cyclodextrin (γ-CD) derivative is a modified cyclic oligosaccharide composed of eight glucose units, featuring a larger cavity size than α- and β-cyclodextrins. This structural characteristic allows γ-CDs to form inclusion complexes with a wider range of guest molecules, making it particularly versatile in various industries. In the food sector, it is used as a carrier and stabilizer for flavors, fat-soluble vitamins, and polyunsaturated fatty acids, protecting volatile compounds from evaporation. In pharmaceuticals, it enhances the solubility and bioavailability of poorly water-soluble drugs and, thanks to its larger ring size, allows for the encapsulation of larger molecules or even entire drug molecules. γ-CDs and derivatives are also used for environmental remediation and, in analytical chemistry, for the extraction and concentration of target substances.</p>Formula:C208H288O40SI8Purezza:Min. 95%Peso molecolare:4,475.79 g/molPachyman - from Poria cocos
CAS:Poria cocos is an edible medicinal fungus known as “Fuling” in Chinese that has been used as a Chinese traditional medicine for more than two thousand years. Polysaccharide material is the most abundant organic substance in the fungus, accounting for about 85% of the total and is a mixture of polysaccharides with the major component being Pachyman, a β-glucan with a 1,3 backbone and 1,6 side chains. It is reported that Pachyman has a wide range of biological activities including antitumour, immunomodulatory, anti-inflammatory and antioxidative properties. Pachyman is a beta-glucan with a 1,3 backbone and 1,6 side chains of fungal origin (Poria cocos). The image was kindly provided by Dr. Chris Lawson.Purezza:Min. 95%Colore e forma:White Powder3,6’-Disinapoyl sucrose
CAS:3,6’-Disinapoyl sucrose is a saponin that has been shown to be neuroprotective and antidepressant. It is also able to increase the absorption of drugs in the gastrointestinal tract. 3,6’-Disinapoyl sucrose was found to have neurotrophic effects on neurons and inhibit glutamate-induced excitotoxicity. 3,6’-Disinapoyl sucrose has been shown to inhibit the mineralocorticoid receptor in vitro and may be useful as an antihypertensive agent. 3,6’-Disinapoyl sucrose can be used for clinical use in the treatment of depression and other neurological disorders such as Alzheimer's disease.Formula:C34H42O19Purezza:Min. 95%Colore e forma:PowderPeso molecolare:754.69 g/molCellulose acetate - MW 30,000
CAS:<p>Cellulose acetate fiber is one of the earliest synthetic fibers and is based on cotton or tree pulp cellulose. Cellulose acetate is used as a film base in photography, as a component in some coatings, and as a frame material for eyeglasses. It is also used as a synthetic fiber in the manufacture of cigarette filters and playing cards. In photographic film, cellulose acetate replaced nitrate film in the 1950s, being far less flammable and cheaper to produce but in recent years has been rendered obsolete by the advent of digital cameras.</p>Colore e forma:Powder6-Monodeoxy-6-monoamino-γ-cyclodextrin,
CAS:This gamma-cyclodextrin (γ-CD) derivative is a modified cyclic oligosaccharide composed of eight glucose units, featuring a larger cavity size than α- and β-cyclodextrins. This structural characteristic allows γ-CDs to form inclusion complexes with a wider range of guest molecules, making it particularly versatile in various industries. In the food sector, it is used as a carrier and stabilizer for flavors, fat-soluble vitamins, and polyunsaturated fatty acids, protecting volatile compounds from evaporation. In pharmaceuticals, it enhances the solubility and bioavailability of poorly water-soluble drugs and, thanks to its larger ring size, allows for the encapsulation of larger molecules or even entire drug molecules. γ-CDs and derivatives are also used for environmental remediation and, in analytical chemistry, for the extraction and concentration of target substances.Formula:C48H81NO39Purezza:Min. 95%Peso molecolare:1,296.14 g/mol5-Deoxy-D-ribose
CAS:<p>5-Deoxy-D-ribose is a molecule that is an intermediate in the shikimate pathway, which produces the aromatic amino acids. 5-Deoxy-D-ribose can be synthesized from D-ribose and shikimic acid. The biosynthesis of 5-deoxy-D-ribose is catalyzed by the enzyme ribose 5'-phosphate kinase, which converts ribose 5'-phosphate to 5-deoxy--D--ribose phosphate. This reaction requires ATP as a source of energy, and it is inhibited by phosphoribosyl pyrophosphate (PRPP). The asymmetric synthesis of 5-deoxy--D--ribose has been achieved with a chiral Lewis acid catalyst. The molecular structure of 5-deoxy--D--ribose has been determined by NMR spectroscopy. Shikimate pathways are present in mammalian cells, but not in plants or bacteria.</p>Formula:C5H10O4Purezza:Min. 95 Area-%Colore e forma:Orange Clear LiquidPeso molecolare:134.13 g/mol1-Deoxy-D-glucitol
CAS:1-Deoxy-D-glucitol is a sugar alcohol that is a reduction product of glucose. It can be produced by the reduction of glucose 6-phosphate in muscle cells. The enzyme dehydrogenase catalyzes this reaction, which is influenced by the presence of gemini surfactants such as DMSO. 1-Deoxy-D-glucitol has been shown to have anti-fungal properties against Aspergillus parasiticus and other organisms. This activity may be due to its ability to inhibit phosphofructokinase, hexokinases, or other enzymes that are involved in the metabolism of glucose by these organisms.Formula:C6H14O5Purezza:Min. 95%Peso molecolare:166.17 g/mol2,3,4,6-Tetra-O-benzyl-D-galactono-1,5-lactone
CAS:2,3,4,6-Tetra-O-benzyl-D-galactono-1,5-lactone is an aldehyde that has been synthesized from tert-butyl bromoacetate and ethynyl acetate in the presence of cesium carbonate. It is an exocyclic aldehyde that forms a cyclic ester with glycine. The synthetic pathway was stereoselective because the exocyclic double bond was only formed on one face of the molecule. This product can be used as an intermediate for the synthesis of glycine analogues and glycines.Formula:C34H34O6Purezza:Min. 95%Peso molecolare:538.63 g/molPseudaminic acid
<p>Pseudaminic acid is a sugar molecule that is found in the cell walls of bacteria, where it provides structural support. It is synthesized enzymatically by transferring the terminal hydroxyl group from glucose-1-phosphate to glycerol-3-phosphate. Pseudaminic acid can be chemoenzymatically synthesized in a scalable manner and has been shown to inhibit the growth of infectious bacteria in biological studies. Structural studies have revealed that pseudaminic acid contains an hydroxyl group and two glycosidic bonds, which are formed between the carbon atom at position C2 and C6 of glucose. This molecule also has an ester linkage between C1 and C2 of mannose. Pseudaminic acid is biosynthesized through a series of reactions that involve phosphorylation, dephosphorylation, and oxidation. This molecule also participates in protein glycosylation as well as water molecules that hydrogen bond</p>Formula:C13H22N2O8Purezza:Min. 95%Colore e forma:PowderPeso molecolare:334.32 g/molMethyl 2-hydroxyethyl cellulose
CAS:Prodotto controllatoMethyl 2-hydroxyethyl cellulose (MEC) is a synthetic substance that is used as a thickening and emulsifying agent in many products, including foods, pharmaceuticals, and cosmetics. MEC has been shown to inhibit the activity of certain enzymes, such as amylase, lipase, and protease. In addition to these properties, MEC is also known for its high degree of thermal stability and light resistance. This product can be used in a wide range of applications due to its versatility and low cost.Formula:C34H66O24Purezza:Min. 95%Colore e forma:White/Off-White SolidPeso molecolare:858.87 g/mol6-Cyano-6-deoxy-a-cyclodextrin
CAS:Alpha-cyclodextrin (α-CD) derivative with a hydrophilic exterior and lipophilic cavity (smaller than β-CDs and γ-CDs) to allocate certain guest molecules. This structural characteristic enables applications in molecular encapsulation, solubility enhancement, and stabilization across multiple industries. In pharmaceuticals, it serves as a drug delivery vehicle, enhancing the bioavailability and stability of active ingredients. The food industry utilizes it as a stabilizer for flavors, colors, and nutrients, as well as a functional ingredient for its effects on lipid metabolism. In cosmetics, it acts as a complex agent for fragrances and active components. Its applications extend to analytical chemistry for chiral separation and to materials science for developing smart materials and nanosystems.Formula:C42H54N6O24Purezza:Min. 95%Peso molecolare:1,026.9 g/molMonofucosyllacto-N-hexaose II
CAS:Monofucosyllacto-N-hexaose II is a tetraol that is used as a reagent in the synthesis of enantioenriched and synthetically tetrasaccharidic products. Monofucosyllacto-N-hexaose II can be obtained by the reaction of Grignard reagents with glucose or by stereoselective reduction of an alpha, beta unsaturated ketone. The presence of the glucose residue in Monofucosyllacto-N-hexaose II makes it an acceptor for esterification reactions. This compound has chiral centers due to its two stereogenic centers at C2 and C3, which are both beta positions on the glucose residue. Monofucosyllacto-N-hexaose II also has a free hydroxyl group at C5 that can be esterified to produce chiral esters.Formula:C46H78N2O35Purezza:Min. 95%Peso molecolare:1,219.1 g/mol
