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(282 produtos)
- Glicolípidos(46 produtos)
- Glicosaminoglicanos (GAGs)(55 produtos)
- Glicosídeos(419 produtos)
- Monossacáridos(6.616 produtos)
- Oligossacarídeos(3.718 produtos)
- Polissacáridos(502 produtos)
Foram encontrados 11010 produtos de "Glicociência"
Ordenar por
Pureza (%)
0
100
|
0
|
50
|
90
|
95
|
100
1,3-α-1,6-α-D-Mannotriose
CAS:Intermediate for synthesis of N-acetyllactosaminic glycans
Fórmula:C18H32O16Pureza:Min. 95 Area-%Cor e Forma:White Off-White PowderPeso molecular:504.44 g/molL-Tagatose
CAS:Low-calorie sweetener; additive in detergents, cosmetics, and pharmaceuticalsFórmula:C6H12O6Pureza:Min. 98 Area-%Cor e Forma:White PowderPeso molecular:180.16 g/molMaltodextrin - dextrose equivalent 18-28
CAS:Ex starch-partial hydrolysis,food ingredient, moderatly sweet, easily digested
Cor e Forma:White PowderMonofucosyl (1-3)-iso-lacto-N-octaose
CAS:Monofucosyl (1-3)-iso-lacto-N-octaose is an HMO oligosaccharide.Fórmula:C60H101N3O45Pureza:Min. 95%Cor e Forma:PowderPeso molecular:1,584.44 g/mol2-O-a-D-Glucopyranosyl-D-galactopyranose
CAS:2-O-a-D-Glucopyranosyl-D-galactopyranose is a synthetic monosaccharide that can be used as a glycosylate building block in the synthesis of oligosaccharides. It has been fluorinated, methylated, and click modified. This high purity material is available for custom synthesis. 2-O-a-D-Glucopyranosyl-D-galactopyranose is also known by its CAS number 7368-73-2.Fórmula:C12H22O11Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:342.3 g/mol1-O-Aminohexyl 3'-sialyllactose sodium
Key synthetic precursor for the synthesis of lacto-oligosaccharides
Fórmula:C29H52N2O19•NaPureza:Min. 95 Area-%Cor e Forma:PowderPeso molecular:755.71 g/mol2,3,4,6-Tetra-O-benzyl-D-mannopyranosyl fluoride
CAS:2,3,4,6-Tetra-O-benzyl-D-mannopyranosyl fluoride is a glycosylamine that has been synthesized from l-threonine. The chemical structure of this compound can be classified as a pyranose sugar with an O-methylated benzyl group at the C2 position. This sugar is synthesized by reductive cleavage of the methyl ether and subsequent reaction with sodium borohydride. The conformational analysis of the molecule was performed using molecular mechanics calculations and quantum mechanical simulations. In addition, electron paramagnetic resonance (EPR) experiments were conducted to determine the chemical shift in the 1H NMR spectrum and to identify the acceptor or donor in the molecule. Trichloroacetimidates are used as monomers for this type of synthesis because they provide good yields and can be easily prepared by reacting chloroacetic acid with chloral hydrate.Fórmula:C34H35FO5Pureza:Min. 95%Cor e Forma:Yellow PowderPeso molecular:542.64 g/mol6-Amino-6-deoxy-a-cyclodextrin hydrochloride
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.Fórmula:C36H66N6O24·6HClPureza:(%) Min. 95%Cor e Forma:PowderPeso molecular:1,185.7 g/mol2-Acetamido-2-deoxy-β-D-glucopyranosyl amine
CAS:2-Acetamido-2-deoxy-beta-D-glucopyranosyl amine (A2DG) is a diagnostic marker for juvenile idiopathic polyarteritis nodosa. This molecule is an intermediate in the synthesis of the carbohydrate, heparin. The A2DG assay measures concentrations of this metabolite in plasma samples and can be used to diagnose vasculitis and other inflammatory diseases. Novartis has developed a metabolite profiling technique that uses mass spectrometry to identify molecules present in cell culture or plasma samples. This technique has been used to measure levels of A2DG metabolites in patients with vasculitis, including juvenile idiopathic polyarteritis nodosa.Fórmula:C8H16N2O5Pureza:Min. 95.0 Area-%Peso molecular:220.22 g/molParomamine 3HCl
CAS:Paromamine is a chemical compound that inhibits protein synthesis by enzymatic inactivation. It has been shown to have a broad spectrum of antibacterial activity against Gram-positive and Gram-negative bacteria. Paromamine also has the ability to inhibit bacterial growth at high salt concentrations, making it an attractive candidate for development as an oral antibiotic drug. Paromamine is synthesized from natural products, such as salicylaldehyde or phenylhydrazine, which are readily available and inexpensive. The reaction mechanism for the formation of paromamine starts with dehydration of the hydroxyl group on the hydrazine to form a carbonyl group. This carbonyl group reacts with sephadex g-100 to form a cyanohydrin. The cyanohydrin reacts with ammonia to form an amide bond between the two nitrogen atoms in the molecule, which forms paromamine.Fórmula:C12H25N3O7·3HClPureza:Min. 95%Peso molecular:323.34 g/molLaminaran - from Laminaria cloustoni
CAS:Laminaran is a polysaccharide that co-occurs with fucoidan and alginate in brown seaweeds such as Laminaria digitata, Laminaria cloustoni, Eisenia bicyclis and Thallus laminariae. It is a β-1,3-linked glucan which it is claimed stimulates the immune system in mammals and fish.
The image was kindly provided by Prof Mike Guiry from Cork who runs ‘The Seaweed Site’.Pureza:Min. 95%Cor e Forma:PowderMethyl (phenyl 2,3-di-O-benzyl-1-thio-b-D-glucopyranoside)uronate
CAS:Methyl (phenyl 2,3-di-O-benzyl-1-thio-b-D-glucopyranoside)uronate is a synthetic glycosylation product. It is the methyl ester of 2,3,4,6-tetra-O-benzylated glucuronic acid. This product can be used for the modification of polysaccharides and saccharides with click chemistry. The synthesis of this compound can be customized to meet your needs.Pureza:Min. 95%(2R, 3S, 4S, 5R) -3-Hydroxy- 5- [(methylamino) carbonyl] - 4- (phenylmethoxy) - 2- [(phenylmethoxy) methyl] -1- pyrrolidinecarboxyli c acid 1, 1- dimethylethyl ester
CAS:(2R, 3S, 4S, 5R) -3-Hydroxy- 5- [(methylamino) carbonyl] - 4- (phenylmethoxy) - 2- [(phenylmethoxy) methyl] -1- pyrrolidinecarboxylic acid 1, 1-dimethylethyl ester is a synthetic modification of the sugar maltose. It is a highly pure and custom synthesis that is fluorinated and methylated. It has been modified with glycosylation and click chemistry.Fórmula:C26H34N2O6Pureza:Min. 95%Peso molecular:470.56 g/molD-Arabitol
CAS:Substrate for arabitol dehydrogenase enzymeFórmula:C5H12O5Pureza:Min. 98 Area-%Cor e Forma:White Off-White PowderPeso molecular:152.15 g/molD-Glucose-6-phosphate - 1M, in H2O
CAS:Glucose 6-phosphatase substrateFórmula:C6H13O9PPureza:Min. 95%Cor e Forma:Colorless Clear LiquidPeso molecular:260.14 g/molFormononetin-β-D-glucuronide sodium
CAS:Formononetin-b-D-glucuronide sodium salt is a synthetic compound that is commonly used as a building block in the synthesis of oligosaccharides and polysaccharides. Formononetin-b-D-glucuronide sodium salt is also known to be an inhibitor of human DNA polymerase alpha, which has been shown to inhibit the replication of human immunodeficiency virus (HIV) and herpes simplex virus type 1 (HSV1). Formononetin-b-D-glucuronide sodium salt has high purity, with a purity level of >99%.Fórmula:C22H19O10NaPureza:Min. 95%Cor e Forma:White To Off-White SolidPeso molecular:466.37 g/molD-Lactose monohydrate
CAS:Lactose is the principal sugar in human and most other mammalian milks, ( 4-O-(β-d-galactopyranosyl)-d-glucopyranose) (Collins, 2006). Lactose undergoes mutarotation; it is a reducing sugar and is significantly less soluble in water than sucrose. Lactose is much less sweet than sucrose (at ~1% about 0.15 (sucrose=1). The enzyme lactase (β-galactosidase), which is present in the small intestine, catalyzes hydrolysis of lactose to form glucose and galactose. Anhydrous lactose is an excipient, filler, diluent, and bulking agent in a wide variety of pharmaceutical tablets, capsules, powders and other preparations. Lactose also has applications as a nutrient and multi-functional ingredient in infant formulae, geriatric, dietetic and health foods (Linko, 1982).
Fórmula:C12H22O11·H2OPureza:Min. 96 Area-%Cor e Forma:White Off-White PowderPeso molecular:360.31 g/molL-Arabinose diethyldithioacetal
CAS:L-Arabinose diethyldithioacetal is a potassium carbonate derivative of L-arabinose that reacts with sulfur to form 1,2-dithioketals. These dithioketals are used as glycosyl donors in the synthesis of L-fucitol and d-xylose. This reaction is catalyzed by acetobacter, which converts L-arabinose and carbon dioxide into acetaldehyde and acetic acid. The reaction mechanism for this transformation includes an epimerization of the hydroxyl group on the C5 position of L-arabinose to a hydroxyl group on C6, followed by glycosidation with sulfuric acid. The glycosidic bond formed between the hydroxyl group on C6 and the carbonyl group at C1 (in this case, from L-arabinose) is called an acetal linkage. In addition to being antithromboticFórmula:C9H20O4S2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:256.38 g/mol11-Dehydroxygrevilloside B
CAS:11-Dehydroxygrevilloside B is a natural glycoside compound, which is primarily isolated from the plant genus Grevillea. This genus is known for its rich diversity of secondary metabolites with various biological activities. The mode of action of 11-Dehydroxygrevilloside B involves interactions with specific molecular targets, potentially influencing biochemical pathways associated with inflammation, oxidative stress, or other cellular processes. Its exact mechanism is still under research, aiming to unravel its potential therapeutic or protective effects. Applications of 11-Dehydroxygrevilloside B are mainly within the realm of biochemical and pharmacological research, where it serves as a subject for in vitro or in vivo experiments to explore its efficacy and safety profile. Its study contributes to understanding how plant-derived compounds can be harnessed for medicinal purposes and augments the exploration of novel drug candidates from natural sources.Fórmula:C17H26O7Pureza:Min. 95 Area-%Cor e Forma:PowderPeso molecular:342.38 g/mol4-Methylphenyl 2-O-acetyl-3-O-benzyl-4-O-levulinoyl-b-D-thioglucuronide methyl ester
4-Methylphenyl 2-O-acetyl-3-O-benzyl-4-O-levulinoyl-b-D-thioglucuronide methyl ester is a high purity, custom synthesis, sugar modified, Click modification, fluorination, glycosylation, synthetic compound. CAS No. is 8072159–1. It is an Oligosaccharide, Monosaccharide and Carbohydrate with complex carbohydrate structure.Fórmula:C28H32O9SPureza:Min. 95%Peso molecular:544.62 g/mol
![(2R, 3S, 4S, 5R) -3-Hydroxy- 5- [(methylamino) carbonyl] - 4- (phenylmethoxy) - 2- [(phenylmethoxy…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FMH163363.webp&w=3840&q=75)
