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Glicociência

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"

Foram encontrados 11036 produtos de "Glicociência"

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  • a-D-Xylopyranosyl azide

    CAS:

    a-D-Xylopyranosyl azide is a sugar that can be synthesized from the reaction of 1,2-dichloroethane with 2,3,4,6-tetra-O-acetyl-a-D-xylopyranose. This compound has a high purity and can be custom synthesized to order. It is used in glycosylation reactions to modify saccharides and oligosaccharides. It has been shown to be useful for click modification and fluorination reactions.

    Pureza:Min. 95%

    Ref: 3D-MX44941

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  • Di-a-D-galactosyl-mannopentaose


    Di-a-D-galactosyl-mannopentaose is a mannopentaose derivative that has been modified with a methyl group at the C2 position and fluorinated at the C6 position. This compound can be used as an intermediate in the production of oligosaccharides and polysaccharides, which are complex carbohydrates that contain many sugar molecules. The product is of high purity, with no detectable impurities. It was synthesized using a custom synthesis approach, which allows for modification of the chemical structure to produce desired properties. This product is stable when stored at room temperature and does not require refrigeration. It does not contain any organic solvents or volatile compounds and is free from endotoxins or heavy metals.

    Pureza:Min. 95%
    Peso molecular:1,153 g/mol

    Ref: 3D-OD44481

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  • 3-O-Triisopropylsilyl-D-glucal


    3-O-Triisopropylsilyl-D-glucal is a modified carbohydrate, which is a saccharide that has been modified by the addition of three isopropyl groups. This modification can be used to synthesize oligosaccharides and polysaccharides in order to obtain desired properties. 3-O-Triisopropylsilyl-D-glucal can also be used as a fluorinating agent in synthesis reactions. The compound is also custom synthesized and can be synthesized with high purity (>98%) or with methylation or glycosylation. 3-O-Triisopropylsilyl-D-glucal will react with nucleophiles like amines and alcohols to form adducts, which are then hydrolyzed to release the product.

    Fórmula:C15H30O4Si
    Pureza:Min. 95%
    Peso molecular:302.48 g/mol

    Ref: 3D-MT04217

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  • Heparin derived dp20 saccharide ammonium salt


    Heparin derived dp20 saccharide ammonium salt is a synthetic, high purity, complex carbohydrate that has been modified with fluorination and methylation. It is a polysaccharide composed of repeating units of D-glucosamine and D-mannose, which are linked by alternating alpha 1-6 and alpha 1-4 glycosidic bonds. This product can be used as a monosaccharide or sugar in the synthesis of oligosaccharides or polysaccharides.

    Pureza:Of Main Disaccharide Unit Approx. 75%
    Cor e Forma:White Off-White Powder
    Peso molecular:~5750 (Average)

    Ref: 3D-OH08956

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  • 1-Deoxy-L-ribose

    CAS:

    1-Deoxy-L-ribose is a metabolite of acetone. It is a monosaccharide that contains one less oxygen atom than its parent compound. 1-Deoxy-L-ribose is found in the urine and blood of humans and animals. In animals, it can be synthesized from glucose by the enzyme ribose 1-phosphate reductase. This reaction requires an energy source such as ATP or NADH to reduce ribose 1,5-bisphosphate to 1,4-dihydroxyacetone phosphate, which then undergoes spontaneous dehydration to form 1-deoxy-D-ribose.

    Fórmula:C5H10O4
    Pureza:Min. 95%
    Peso molecular:134.13 g/mol

    Ref: 3D-MD00772

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  • Carboxymethyl cellulose sodium - Viscosity 2000-4000 mPa·s

    CAS:

    Food additive; soil suspension polymer in detergents; thickening agent

    Pureza:Min. 95%
    Cor e Forma:Powder

    Ref: 3D-OC146467

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  • 4-Deoxy-L-fucose

    CAS:

    4-Deoxy-l-fucose is a molecule that has been found to inhibit the synthesis of gangliosides. It is an acetylated derivative of l-fucose and can be synthesized from ethyl 4-deoxy-D-glucuronate with the help of a multivorans enzyme. This molecule is metabolically unstable and reacts with oxygen to form a divalent alcohol that can be identified by magnetic resonance spectroscopy. 4-Deoxy-l-fucose inhibits the biosynthesis of gangliosides, which are important molecules in cell signaling, through its ability to inhibit enzymes such as acetyltransferase.

    Fórmula:C6H12O4
    Pureza:Min. 95%
    Cor e Forma:White To Off-White Solid
    Peso molecular:148.16 g/mol

    Ref: 3D-MD03942

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  • Gal[2346Ac]b(1-3)GlcN3[46Bzd]-b-MP


    Gal[2346Ac]b(1-3)GlcN3[46Bzd]-b-MP is a custom synthesis that has been modified with fluorination, methylation, and modification. The product contains a monosaccharide, oligosaccharide, saccharides, and complex carbohydrates.

    Fórmula:C34H39N3O15
    Pureza:Min. 95%
    Peso molecular:729.68 g/mol

    Ref: 3D-OG60595

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  • 2-Amino-2,3,5-trideoxy-3-methyl-L-arabinonic acid-gamma-lactone hydrochloride

    CAS:

    2-Amino-2,3,5-trideoxy-3-methyl-L-arabinonic acid-gamma-lactone hydrochloride is a lipid biosynthesis inhibitor that blocks the first step of this pathway by inhibiting the enzyme d-arabinose 4,5-diphosphate aldolase. This compound inhibits bacterial growth and leads to cell lysis. It has been shown to be active against cryptococcus neoformans and Candida neopformans. 2AADL has also been shown to inhibit the production of cell wall polysaccharides in C. neoformans and other fungi. 2AADL is thought to bind to the cell membrane through its alcohol group, which may lead to changes in the redox potential of the cells.

    Pureza:Min. 95%

    Ref: 3D-MA31272

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  • Man-3Xyl N-Glycan

    CAS:

    Man-3Xyl N-Glycan is a high purity, custom synthesized, synthetic and fluorinated monosaccharide. It is an Oligosaccharide that contains 3 mannose sugar residues. Man-3Xyl N-Glycan is used for Glycosylation in the synthesis of complex carbohydrate polymers, such as glycoproteins and glycolipids. Click modification can be used to introduce methyl groups onto the sugar residues of Man-3Xyl N-Glycan. This monosaccharide has been shown to have high stability and resistance to oxidation.

    Fórmula:C39H66N2O30
    Pureza:Min. 95%
    Peso molecular:1,042.94 g/mol

    Ref: 3D-OM10179

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  • Cellobiuronic acid

    CAS:

    Cellobiuronic acid is a polysaccharide that contains glucose and uronic acids. It is found in the cell walls of gram-positive bacteria, where it may play an important role in maintaining the structural integrity of the cell wall. Cellobiuronic acid has been shown to be a potent antigen for pneumococcus. Cellobiuronic acid has also been shown to be conjugated with proteins and used as a vaccine adjuvant for inducing antibody responses against pneumococcal antigens. Cellobiuronic acid is synthesized from glucose by bacterial cells, which use it as a carbon source. The biosynthesis of cellobiuronic acid is poorly understood because it does not occur in mammalian cells.

    Fórmula:C12H20O12
    Pureza:Min. 95%
    Peso molecular:356.28 g/mol

    Ref: 3D-OC04373

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  • Propylthiouracil N-b-D-glucuronide

    CAS:

    Propylthiouracil N-b-D-glucuronide is a glycosylation product of propylthiouracil, which is the active form of this drug. It has been shown to inhibit thyroid hormone synthesis by binding to the enzyme thyroid peroxidase. Propylthiouracil N-b-D-glucuronide is used in the treatment of thyrotoxicosis, and can also be used as an antithyroid agent for hyperthyroidism. It is chemically synthesized from propylthiouracil with a glycosyl group added at the C3 position on the thiourea ring by glycosyltransferases. This compound has also been fluorinated and polysaccharided, modified and saccharided, oligosaccharided or sugar, synthetic or monosaccharide, custom synthesis or high purity.

    Fórmula:C13H18N2O7S
    Pureza:Min. 95%
    Peso molecular:346.36 g/mol

    Ref: 3D-MP16842

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  • D-Glucose 6-phosphate, disodium salt

    CAS:

    D-Glucose 6-phosphate, disodium salt is an antibiotic that is used to treat gram-negative bacterial infections. It binds to the bacterial ribosome and inhibits protein synthesis, which leads to cell death by inhibiting the production of proteins vital for cell division. This drug has been shown to be active against a wide range of bacteria, including resistant strains such as Escherichia coli and Salmonella typhimurium. D-Glucose 6-phosphate, disodium salt also has anti-inflammatory properties and can be used as an anti-bacterial agent in the treatment of typhoid fever.

    Fórmula:C6H11O9Na2P
    Peso molecular:304.10 g/mol

    Ref: 3D-G-3320

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  • 1,4-Anhydro-2-deoxy-3,5-bis-O-(t-butyldimethylsilyl)-D-erythro-pent-1-enitol

    CAS:
    1,4-Anhydro-2-deoxy-3,5-bis-O-(t-butyldimethylsilyl)-D-erythro-pent-1-enitol is a custom synthesis that has been fluorinated. It is a high purity oligosaccharide with a complex carbohydrate structure. This product was synthesized by click modification and methylation of the saccharide. It is a monosaccharide and sugar with a molecular formula C8H14FNO6S.
    Fórmula:C17H36O3Si2
    Pureza:Min. 95%
    Cor e Forma:Clear Liquid
    Peso molecular:344.64 g/mol

    Ref: 3D-MA06401

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  • 2,4-O-Ethylidene-D-erythrose

    CAS:

    2,4-O-Ethylidene-D-erythrose is a trimerization product of glyoxal and acetaldehyde. It is an aldehyde that can be used as a precursor to other compounds. The hydrated form of 2,4-O-ethylidene-D-erythrose has been rationalized by the mesoxalic acid and water molecules to form the trimer. This compound can be produced from the glycolaldehyde and sulfoxide in an oxidation reaction with hydrogen peroxide. The acetylation of 2,4-O-ethylidene-D-erythrose produces isoxazolidines which are stereoselective.

    Fórmula:C6H10O4
    Pureza:Min. 95%
    Peso molecular:146.14 g/mol

    Ref: 3D-ME66436

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  • 1,4:3,6-Dianhydro-5-nitro-D-glucitol

    CAS:

    Isosorbide is a naturally occurring sugar alcohol (polyol) that is found in small quantities in many plants and fruits. It is used as a pharmaceutical drug to treat angina pectoris, congestive heart failure, and high blood pressure. Isosorbide has been shown to inhibit the activity of matrix metalloproteinases (MMPs), which are enzymes that degrade extracellular matrix proteins. This effect may be beneficial for patients with disorders such as arthritis. Isosorbide also increases nitric oxide production, leading to vasodilation and improved blood flow. The therapeutic effect of isosorbide has been demonstrated in experimental models using mice with congestive heart failure due to myocardial infarction or chronic heart disease. Pharmacological treatment of these animals with isosorbide resulted in an improvement of left ventricular function, reduction of myocardial fibrosis, and reduced levels of cardiac markers.

    Fórmula:C6H9NO6
    Pureza:Min. 95%
    Peso molecular:191.14 g/mol

    Ref: 3D-MD09906

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  • Sodium carboxymethyl cellulose, viscosity 50-200 cps

    CAS:

    Please enquire for more information about Sodium carboxymethyl cellulose, viscosity 50-200 cps including the price, delivery time and more detailed product information at the technical inquiry form on this page

    Ref: 3D-YS184483

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  • Phenyl 2,3,6-tri-O-benzyl-b-D-thioglucopyranoside

    CAS:

    Phenyl 2,3,6-tri-O-benzyl-b-D-thioglucopyranoside is a high purity, custom synthesis sugar that has been modified with Click modification, fluorination and glycosylation. It is a synthetic compound in the form of an oligosaccharide and monosaccharide. Phenyl 2,3,6-tri-O-benzyl-b-D-thioglucopyranoside has CAS No. 97974-20-4 and can be found under Modification.

    Fórmula:C33H34O5S
    Pureza:Min. 95%
    Peso molecular:542.69 g/mol

    Ref: 3D-MP04356

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  • 1,2,3,6-Tetra-O-benzoyl-5-thio-D-glucopyranose


    1,2,3,6-Tetra-O-benzoyl-5-thio-D-glucopyranose is a monosaccharide that can be synthesized by the methylation of 1,2,3,6-tetra-O-(benzoyl) D-glucopyranose. The synthesis of this compound is accomplished by a click modification and the use of a fluoroquinolone to modify the sugar at C1. This compound has been shown to be an excellent substrate for polysaccharide and saccharide synthesis as well as fluorination. Purity levels are high with this product.

    Pureza:Min. 95%

    Ref: 3D-MT76539

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  • Mogroside II A2

    CAS:

    Mogroside II A2 is a fructan that is found in the fruit of the plant Glycosmis erythrorhiza, which is a member of the family Rutaceae. This compound has been shown to have immune-modulating properties and is used as an ingredient in some pharmaceutical drugs. Mogroside II A2 has also been demonstrated to have antiviral activity and may be helpful for cancer treatment. The effects of this compound on kidney fibrosis are unclear; however, it does have anti-inflammatory properties.

    Fórmula:C42H72O14
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:801.01 g/mol

    Ref: 3D-MM45007

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