Glicociência
A glicociência é o estudo dos carboidratos e seus derivados, bem como das interações e funções biológicas em que participam. Este campo de pesquisa é crucial para compreender uma ampla variedade de processos biológicos, incluindo o reconhecimento celular, a sinalização, a resposta imune e o desenvolvimento de doenças. A glicociência tem aplicações importantes na biotecnologia, na medicina e no desenvolvimento de novos medicamentos e terapias. Na CymitQuimica, oferecemos uma ampla seleção de produtos de alta qualidade e pureza para pesquisa em glicociência. Nosso catálogo inclui monossacarídeos, oligossacarídeos, polissacarídeos, glicoconjugados e reagentes específicos, projetados para apoiar os pesquisadores em seus estudos sobre a estrutura, função e aplicações dos carboidratos em sistemas biológicos. Esses recursos são destinados a facilitar descobertas científicas e aplicações práticas em diversas áreas das biociências e da medicina.
Subcategorias de "Glicociência"
- Amino açúcares(108 produtos)
- Anticorpos Glico-Relacionados(284 produtos)
- Glicolípidos(46 produtos)
- Glicosaminoglicanos (GAGs)(55 produtos)
- Glicosídeos(419 produtos)
- Monossacáridos(6.622 produtos)
- Oligossacarídeos(3.696 produtos)
- Polissacáridos(506 produtos)
Foram encontrados 11035 produtos de "Glicociência"
Ordenar por
Pureza (%)
0
100
|
0
|
50
|
90
|
95
|
100
2'-Fucosyllactose - Synthetic
CAS:2'-Fucosyllactose (2'-FL) is the most abundant human milk oligosaccharide (HMO) with multiple functions including: acting as a prebiotic, protecting against infections and inflammation, modulating the immune system, supporting brain development, and reducing the risk of necrotizing enterocolitis. The commercial availability of synthetic fucosyllactose is important because HMOs were previously only found at significant levels in human milk, however they are now available in several infant formulas. It has been given Generally Recognized As Safe (GRAS) status and the European Union has approved the use of 2'-Fucosyllactose in infant formula products (Reverri, 2018).Fórmula:C18H32O15Pureza:(2'-Fucosyllactose) Min. 94.0%Cor e Forma:White PowderPeso molecular:488.44 g/mol1-O-Aminohexyl 6'-sialyllactose hydrochloride
Key synthetic precursor for the synthesis of lacto-oligosaccharidesFórmula:C29H52N2O19•HClPureza:Min. 95 Area-%Cor e Forma:White PowderPeso molecular:769.23 g/molD-Lyxose
CAS:Starting material for chiral-pool based synthesis of modified nucleosides
Fórmula:C5H10O5Pureza:Min. 99 Area-%Cor e Forma:White PowderPeso molecular:150.13 g/mol2,3,5-Tri-O-benzyl-L-xylofuranose
CAS:2,3,5-Tri-O-benzyl-L-xylofuranose is a sugar molecule that has been modified to inhibit glycosidases. 2,3,5-Tri-O-benzyl-L-xylofuranose is an iminosugar that inhibits the enzyme β-glucosidase and α-galactosidase. The compound is not metabolized and it binds to the enzyme's active site. 2,3,5-Tri-O-benzyl L xylofuranose has been shown to be effective at inhibiting all of the glycosidases tested in this study with inhibition potencies ranging from 0.1 mM to 10 mM. This compound also inhibits epoxides and cyclic enzymes such as azido reductase and dihydropyrimidine dehydrogenase.Fórmula:C26H28O5Pureza:Min. 95%Cor e Forma:PowderPeso molecular:420.5 g/molBenzyl 2-acetamido-4-O-[2-acetamido-4-O-(2,4-di-O-acetyl-3,6-di-O-benzyl-b-D-glucopyranosyl)-3,6-di-O-(2-O-acetyl-3,4,6-tri-O-benzyl -a-D-mannopyranosyl)-2-deoxy-b-D-glucopyranosyl]-3,6-di-O-benzyl-2-deoxy-5-thio-b-D-glucopyranoside
This compound is a custom synthesis for Modification, Fluorination, Methylation, Monosaccharide, Synthetic, Click modification, Oligosaccharide and saccharide. It has CAS No. and Polysaccharide as Carbohydrate. The molecular weight of this compound isFórmula:C119H132N2O29SPureza:Min. 95%Peso molecular:2,086.38 g/molzeta-Cyclodextrin
CAS:Zeta-cyclodextrin (ζ-CD) consists of 11 glucose units. Its larger cavity size offers potential for encapsulating larger guest molecules or forming more complex inclusion compounds.
Fórmula:C66H110O55Pureza:Min. 95%Peso molecular:1,783.55 g/mol4-O-(4-O-(α-D-Glucopyranosyl)-α-D-glucopyranosyl)-β-D-thioglucopyranose
4-O-(4-O-(a-D-Glucopyranosyl)-a-D-glucopyranosyl)-b-D-thioglucopyranose is a glycosylation product of the sugar 4-O-(4-O-(a-D-glucopyranosyl)-a-D-glucopyranosyl) b -D -thioglucopyranose. It is synthesized by reaction of 4,5,6,7,8,9,10,11,12,13,14 and 15 with a 1:1 molar ratio. The product can be modified to methylated or fluorinated products using the click chemistry method.Fórmula:C18H32O15SPureza:Min. 95%Peso molecular:520.5 g/molChondroitin disaccharide di-0S sodium salt
CAS:The structural analysis of chondroitin disaccharide di-0S sodium salt has been done by a bacterial enzyme, which is an enzyme that catalyzes the hydrolysis of glycosidic bonds. The reaction mechanism is spontaneous and the biochemical analysis indicates that the molecule is a glycosidic bond with hemiketal and hydration. The active site residues are found to be water molecule, which help in binding with the substrate to form a hemiketal. Biochemical analysis of this molecule reveals that it is an oligosaccharide with two sugar molecules linked by glycosidic bond.Fórmula:C14H20NNaO11Pureza:Min. 95 Area-%Cor e Forma:PowderPeso molecular:402.31 g/molSorbitan monostearate
CAS:Sorbitan monostearate is a lipid-soluble compound that is used as a surfactant and emulsifier in food products. It has been found to be nontoxic when administered at concentrations up to 5000 mg/kg of body weight for 28 days. Sorbitan monostearate has been shown to be nontoxic in vitro, but the long-term toxicity of this compound has not been established. Sorbitan monostearate also exhibits hydrogen bonding interactions with calcium pantothenate, sodium salts, and coumarin derivatives. The model system used was an artificial membrane composed of chitosan quaternary ammonium and monolaurate. This study found that sorbitan monostearate is able to permeabilize the membrane at an optimum concentration.Fórmula:C24H46O6Cor e Forma:White PowderPeso molecular:430.62 g/mol3,5-O-Benzylidene-D-lyxono-1,4-lactone
3,5-O-Benzylidene-D-lyxono-1,4-lactone is a crystalline compound with a molecular formula of C6H8O3. It has the molecular weight of 154.11 g/mol and melting point of 104°C. 3,5-O-Benzylidene-D-lyxono-1,4-lactone has been shown to be an inhibitor for the enzyme xanthine oxidase. This compound may be useful in treating conditions such as hyperuricemia or gout.Fórmula:C11H10O5Pureza:Min. 95%Peso molecular:222.2 g/mol3-Aminopropyl 4,6-O-benzylidene-3-O-pivaloyl-b-D-galactopyranoside
CAS:3-Aminopropyl 4,6-O-benzylidene-3-O-pivaloyl-b-D-galactopyranoside is a glycosylated and fluorinated saccharide that is used as a building block for the synthesis of complex carbohydrates. It can be modified to produce glycans with desired properties, such as improved solubility or stability in high temperatures. This product is available in custom synthesis and high purity.Fórmula:C21H31NO7Pureza:Min. 95%Peso molecular:409.47 g/molD-Erythrose - min 50% purity as a 70% aq. solution
CAS:Erythrose is a sugar that is used in the biosynthesis of other sugars, such as ribose and D-erythrose. It is also an intermediate in the pentose phosphate pathway for the production of NADPH. Erythrose can be converted to erythritol by reductase enzymes, which are necessary for the synthesis of DNA. The enzyme erythrose reductase has been shown to act on wild-type strains. Erythrose reduces d-erythrose to erythritol, which inhibits polymerase chain reactions by blocking transcription and replication of DNA. Erythrose has also been shown to have inhibitory properties against Toll-like receptor signaling pathways, which may be due to its ability to reduce reactive oxygen species (ROS) and hydrogen peroxide levels in cells.
Fórmula:C4H8O4Pureza:Min. 50 Area-%Cor e Forma:Clear LiquidPeso molecular:120.1 g/mol1,2,3,4-Tetra-O-benzyl-6-O-triisopropylsilyl-b-D-galactopyranose
1,2,3,4-Tetra-O-benzyl-6-O-triisopropylsilyl-b-D-galactopyranose is a synthetic compound that is used as an intermediate in the synthesis of oligosaccharides and polysaccharides. It is a methylated derivative of galactose. The silyl protecting group on the benzyl side chain can be removed by hydrolysis with acid to give 1,2,3,4-tetra-O-(hydroxymethyl)galactopyranose. This product can be converted to 1-(2,3,4,-trihydroxypropoxy)-2-(1,1'-biphenyl)-6H-thiopyran using click chemistry. The hydroxymethyl group on position 4 can be fluorinated at the 4' position to give 1-(2',3',4'-trihydroxyprop
Fórmula:C43H56O6SiPureza:Min. 95%Peso molecular:697.01 g/mol1,2,3,4-Tetra-O-benzyl-6-O-tert-butyldimethylsilyl-a-D-mannopyranose
This is a fluorinated monosaccharide, synthesized by the click modification of an oligosaccharide with an a-D-mannopyranose. The complex carbohydrate has been modified with methyl and benzyl groups, which can be removed using tert-butyldimethylsilyl chloride to yield 1,2,3,4-Tetra-O-benzyl-6-O--tert-butyldimethylsilyl a-D-mannopyranose.Fórmula:C40H50O6SiPureza:Min. 95%Peso molecular:654.93 g/mol4-Methoxyphenyl 4-O-(3,6-di-O-benzyl-2-deoxy-4-O-levulinoyl-2-phthalimido-b-D-glucopyranosyl)-3-O-benzyl-2-deoxy-6-O-(4-methoxybenzy l)-2-phthalimido-b-D-glucopyranoside
4-Methoxyphenyl 4-O-(3,6-di-O-benzyl-2-deoxy-4-O-levulinoyl-2-phthalimido-b-D-glucopyranosyl)-3-O-(4 methoxybenzyl)-2 deoxy 6 - O-(4 methoxybenzyl) - 2 phthalimido b D glucopyranoside is a complex carbohydrate that can be custom synthesized. It has been fluorinated. The modification of methyl groups on the saccharide moiety and its glycosylation make it a highly purified carbohydrate. This product has CAS No. 71181, Click modification, and Modification.Fórmula:C69H66N2O17Pureza:Min. 95%Peso molecular:1,195.27 g/molMethyl β-xylobioside penta-O-acetate
CAS:Methyl β-xylobioside penta-O-acetate is a methyl glycoside of xylobiose
Fórmula:C21H30O14Pureza:Min. 95%Cor e Forma:PowderPeso molecular:506.45 g/molmeso-Erythritol
CAS:Natural sweetener; vasodilatorFórmula:C4H10O4Pureza:Min. 98 Area-%Cor e Forma:White PowderPeso molecular:122.12 g/molApiogalacturonan polysaccharides sodium
CAS:An apiose-rich pectic polysaccharide zosterin is found in the sea grass Zostera marina and is typical of similar structures occurring in higher plants. The structure consists of an α-1,4-D-galactopyranosyluronan backbone substituted by 1,2-linked apiofuranose oligosaccharides and single apiose residues. The average molecular mass of the polysaccharide has been shown to be about 4100 Da with a low polydispersity.Pureza:Min. 60%Cor e Forma:PowderDextran 500 - MW 450,000 to 550,000
CAS:Dextran is α-(1,6)-linked α-D-glucan with α-(1,3)-linked glucose branch points produced by fermentation of Leuconostoc mesenteroides via the action of the enzyme dextransucrase on sucrose. The main use for native dextran is as an extender in blood transfusions and products having a range of sharp cut-off molecular weights are produced commercially for this and other applications. A complex of iron with dextran, known as iron dextran, is used as a source of iron for baby piglets which are often anaemic at birth.Cor e Forma:White Powder2-C-Azidomethyl-5-O-benzyl-1-O-tert.butyldimethylsilyl-D-lyxitol
2-C-Azidomethyl-5-O-benzyl-1-O-tert.butyldimethylsilyl-D-lyxitol is a synthetic sugar that has been modified with fluorination and methylation. It is an intermediate in the synthesis of oligosaccharides and can be used as a custom synthesis to produce high purity oligosaccharides. This product is synthesized by glycosylation, click modification, and methylation.Pureza:Min. 95%
