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Glicoscienza

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"

Trovati 11011 prodotti di "Glicoscienza"

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  • (2R, 3S, 4R, 5S) -2- Butyl-3, 4, 5- piperidinetriol


    (2R, 3S, 4R, 5S) -2- Butyl-3, 4, 5- piperidinetriol is a custom synthesis of a fluorinated saccharide. It is a modified monosaccharide that has been synthesized by methylation and click modification. This molecule is an oligosaccharide with glycosylation at both the sugar and carbohydrate level. The saccharide in this compound is a complex carbohydrate that contains two sugar units.

    Purezza:Min. 95%

    Ref: 3D-MB168737

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  • 1,2:3,5-Di-O-isopropylidene-b-L-apiose

    CAS:

    1,2:3,5-Di-O-isopropylidene-b-L-apiose is a sugar that is used in the production of glycosylation and methylation. It is an oligosaccharide of the monosaccharide apiose and has a molecular weight of 432.06 g/mol. 1,2:3,5-Di-O-isopropylidene-b-L-apiose can be synthesized by the modification of natural apiose with chloromethyl groups at C3 and C5 positions. It is also possible to modify 1,2:3,5-Di-O-isopropylidene apiose with other functional groups such as fluorine or glycosylation. This compound can be used in the synthesis of complex carbohydrates such as heparin, hyaluronic acid, and chitin.

    Formula:C11H18O5
    Purezza:Min. 95%
    Peso molecolare:230.26 g/mol

    Ref: 3D-MD145916

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  • Hyaluronic sodium - Average MW 0.2-0.5 million Daltons

    CAS:
    The sodium salt of hyaluronic acid is a glycosaminoglycan found in many organs, where it functions as a joint lubricant and shock absorber. It is obtained principally from synovial fluid, vitreous humor of the eye, umbilical tissue and cocks comb. The chemical structure of hyaluronic is a disaccharide repeat of β-(1,3) glucuronic acid and β-(1,4) N-acetyl glucosamine.
    Formula:(C14H20NO11Na)n
    Purezza:Min. 95%
    Colore e forma:Powder

    Ref: 3D-YH72470

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  • L-Idonic acid sodium

    CAS:

    L-Idonic acid sodium is a plant hormone that regulates carbohydrate metabolism. It has been shown to regulate the synthesis of galacturonic acid and malic acid, which are important for the production of glucose. L-Idonic acid sodium also regulates the synthesis of fatty acids, which are important for cell membrane formation. L-Idonic acid sodium is an intermediate in the biosynthesis of l-tartaric acid, which is an enzyme substrate. The gene product that encodes this molecule has been characterized as a protein with a molecular weight of approximately 9,000 daltons and a hydroxyl group on C-3.

    Formula:C6H11O7Na
    Purezza:Min. 95%
    Colore e forma:Powder
    Peso molecolare:218.15 g/mol

    Ref: 3D-MI170962

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  • Ethyl cellulose viscosity 20cP

    CAS:

    Ethyl cellulose is an organic compound that is soluble in alcohols, acetone and ethers. It is a viscous liquid that can be dissolved in water to form a gel. Ethyl cellulose can be modified with oligosaccharides, carbohydrates, complex carbohydrates, and other substances. Ethyl cellulose has been used for the production of edible films, as well as capsules and tablets. The viscosity of ethyl cellulose can be changed by adding different substances to it. This modification allows ethyl cellulose to be customized for various purposes such as creating high purity products or glycosylation.

    Purezza:Min. 95%
    Colore e forma:Powder

    Ref: 3D-YE182562

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  • 2,3,4,6,1',3',4',6'-Octa-O-benzoyl-D-sucrose

    CAS:

    Sucrose octabenzoate is a practically colorless, odorless, transparent, glass-like material which is compatible with a number of synthetic resins, such as polyvinyl chloride, vinyl chloride-vinyl acetate copolymer, polyvinyl acetate and cellulose acetate. Sucrose octabenzoate improves the hardness and gloss of these products and has also been found to be useful as a component of inks, adhesives, coatings and plastic objects.

    Formula:C68H54O19
    Purezza:Min. 95%
    Colore e forma:White/Off-White Solid
    Peso molecolare:1,175.14 g/mol

    Ref: 3D-OO174966

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  • 2-Acetamido-2-deoxy-4-O-(b-D-galactopyranosyl)-6-sulfo-D-glucopyranose sodium salt

    CAS:

    2-Acetamido-2-deoxy-4-O-(b-D-galactopyranosyl)-6-sulfo-D-glucopyranose sodium salt is a synthetic compound that is used in glycosylation reactions. It can be used for the production of oligosaccharides and complex carbohydrates, as well as for the modification of natural products. 2 Acetamido -2 deoxy -4 O-(b-D galactopyranosyl) -6 sulfo D glucopyranose sodium salt has a purity of 98% and was synthesized by fluorination. The CAS number is 145447 78 5.

    Formula:C14H24NO14S·Na
    Purezza:90%
    Colore e forma:White Powder
    Peso molecolare:485.39 g/mol

    Ref: 3D-OA09703

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  • GD1a-Oligosaccharide

    CAS:

    GD1a oligosaccharide is the carbohydrate moiety from the disialylated glycosphingolipid GD1a of the a-series (shown in the sodium form), a major ganglioside found in neuronal and glial membranes. GD1a oligosaccharide has a core tetrasaccharide structure (Galβ1,3GalNAcβ1,4Galβ1,4Glc) with sialic acids linked α2,3/α2,8 to the inner galactose residue, α2,3 to the outer galactose residue (Ledeen, 2009). GD1a ganglioside interacts with myelin-associated glycoprotein (MAG) and is essential for long-term axon-myelin stability. GD1a ganglioside plays a role in viral infection as it is a receptor for viral glycoproteins in rotavirus and paramyxovirus 1. The hexasaccharide GD1a moiety was also found on a glycoprotein that acts as a receptor for adenovirus type 37. Additionally, GD1a ganglioside interacts with botulinum neurotoxin (BoNT) and is crucial for its entry into cells (Kolter, 2012).

    Formula:C48H79N3O37
    Purezza:Min. 95%
    Colore e forma:Powder
    Peso molecolare:1,290.14 g/mol

    Ref: 3D-OO35336

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  • N-Methyl-D-glucosamine

    CAS:

    N-Methyl-D-glucosamine is a nucleotide that is found in the adenine nucleotide pool. It can be synthesized from glucose, which is converted to glucosamine-6-phosphate by the enzyme glucosamine synthetase. This compound can also be obtained from dietary sources. N-Methyl-D-glucosamine has been shown to have cytotoxic activity against mouse tumor cells and inhibit skin cancer in mice. It binds with DNA and inhibits cell growth through a glycosidic bond with terminal residues of DNA, preventing transcription and replication. N-Methyl-D-glucosamine has also been shown to inhibit the growth of resistant microorganisms such as C. glabrata, including antibiotic resistant strains, and bacteria such as E. coli and P. aeruginosa when used in combination with an experimental model of biocompatible polymers.
    NMTG has been shown to

    Formula:C7H15NO5
    Purezza:Min. 95%
    Colore e forma:Powder
    Peso molecolare:193.2 g/mol

    Ref: 3D-MM66747

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  • Undecyl b-D-glucopyranoside

    CAS:

    Undecyl b-D-glucopyranoside is a potentiometer that can be used in fields such as modification and implementation. This compound has been shown to be stable and efficient, with a result that is implemented.

    Formula:C17H34O6
    Purezza:Min. 95%
    Colore e forma:White to off-white solid.
    Peso molecolare:334.45 g/mol

    Ref: 3D-DU04980

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  • L-Rhamnose diethyl mercaptal

    CAS:

    L-Rhamnose diethyl mercaptal is an antiperspirant and deodorant that is used in combination with other ingredients to reduce or eliminate body odor. It is a supplement, often found in combinations with other compounds such as neodymium and radium. This compound works by preventing the formation of sweat from the apocrine glands, which reduces underarm wetness and body odor. L-Rhamnose diethyl mercaptal also has antimicrobial properties that help prevent bacterial growth on the skin surface.

    Formula:C10H22O4S2
    Purezza:Min. 95%
    Colore e forma:Powder
    Peso molecolare:270.41 g/mol

    Ref: 3D-MR05237

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  • Probenecid acyl b-D-glucuronide

    CAS:

    Probenecid is a weak acid that is rapidly converted to an active metabolite in the body. It is used as an analgesic, antipyretic, and anti-inflammatory drug. Probenecid has been shown to inhibit the formation of biliary acids in animals and humans and has been used in the treatment of chronic inflammatory conditions such as rheumatoid arthritis. The most common route of administration for this drug is orally, although it can also be given intravenously or intramuscularly. Probenecid also acts as a nonsteroidal anti-inflammatory drug (NSAID). This means that it inhibits prostaglandin synthesis by blocking cyclooxygenase enzymes. This reduces inflammation, pain, and fever by inhibiting the production of prostaglandins that play a role in these processes.

    Formula:C19H27NO10S
    Purezza:Min. 95%
    Colore e forma:White To Off-White Solid
    Peso molecolare:461.48 g/mol

    Ref: 3D-MP16838

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  • (2-Hydroxyethyl)-β-cyclodextrin

    CAS:

    This beta-cyclodextrin (β-CD) derivative is a functionalized cyclic oligosaccharide composed of seven glucose units, characterized by a hydrophilic exterior and a lipophilic cavity (bigger than α-CD and smaller than γ-CDs), which allows it to encapsulate various guest molecules. This structural feature facilitates its use in multiple applications, including pharmaceuticals, food enhancement, and cosmetics. In the pharmaceutical industry, it enhances the solubility and stability of poorly water-soluble drugs, improving their bioavailability and efficacy while also masking unpleasant tastes. The food sector utilizes it as a stabilizer for flavors, colors, and nutrients, extending shelf life by protecting sensitive ingredients from degradation. In cosmetics, it serves as a complexing agent for fragrances and active components, ensuring their stability and controlled release. Its use expands to many other fields, including nanotechnology for drug delivery systems, environmental remediation for extracting organic pollutants, textiles for slow-release fragrances, and analytical chemistry for chiral separation.

    Colore e forma:Powder

    Ref: 3D-OH34945

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  • 6-Methyl-2-pyridyl 2-acetamido-2-deoxy-b-D-thioglucopyranoside

    CAS:
    The 6-Methyl-2-pyridyl 2-acetamido-2-deoxy-b-D-thioglucopyranoside is a chloride salt that has been used in the laboratory to develop an analytical method for the determination of glucose in urine samples. The bioavailability of 6MP is low and it is excreted by renal filtration, so this compound has been used as a marker for renal transplantation. Glomerular filtration rate (GFR) is reduced in diabetic patients, leading to a decrease in the amount of 6MP excreted. This drug can be administered orally or intravenously and has shown efficacy at low dose levels. Low doses have also been associated with decreased detection sensitivity due to its low level of excretion, which makes it an ideal candidate for use as a biomarker for chronic kidney disease. A chronic kidney disease animal model was used to study the effects on GFR and creatinine clearance rates
    Purezza:Min. 95%
    Colore e forma:White Powder
    Peso molecolare:328.39 g/mol

    Ref: 3D-EM10847

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  • Magnesium L-lactate

    CAS:

    Magnesium L-lactate is a form of magnesium that is found in the human body, and it is often used to treat women with depressive disorders. This drug works by reducing the synthesis of cholesterol and increasing the level of serotonin in the brain. Magnesium L-lactate is not readily absorbed by the body, so it has low bioavailability. It also has an adverse effect on heart rate and cardiac rhythm, so people who have these conditions should avoid using this drug. The particle size of this drug is high, which can lead to low bioavailability.

    Formula:C6H10MgO6
    Purezza:Min. 95%
    Peso molecolare:202.45 g/mol

    Ref: 3D-MM14249

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  • Dextran sulfate sodium salt - MW 9,000-16,000

    CAS:

    Dextran sulfate sodium salt is a water-soluble polymer that is used as a drug carrier and has many applications in the pharmaceutical industry. It is an oligosaccharide with an average molecular weight of 9,000 to 16,000 Daltons. Dextran sulfate sodium salt can be used for the treatment of cavities, especially those that are infected or in which there is a risk of infection. It can also be used for intubation and has been shown to be effective at reducing allergic reactions by blocking the release of histamine by mast cells. Dextran sulfate sodium salt also has kinetic properties and can be used to study enzymatic reactions. This polymer is not toxic because it cannot be absorbed through the skin or gastrointestinal tract.

    Formula:(C6H7Na3O14S3)n

    Ref: 3D-D-0695

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  • 2-Acetamido-2-deoxy-3-O-(β-D-galactopyranosyl)-α-D-galactopyranosyl-1-O-L-threonine

    CAS:

    2-Acetamido-2-deoxy-3-O-(b-D-galactopyranosyl)-a-D-galactopyranosyl-1-O-L-threonine is a fluorinated monosaccharide that is used as a building block for the synthesis of complex carbohydrates. This compound can be used to synthesize glycoproteins, glycolipids, and other glycoconjugates. 2-Acetamido-2-deoxy -3 -O-(b -D -galactopyranosyl) -a -D -galactopyranosyl 1 O L threonine has been modified with methylation and click chemistry reactions.

    Formula:C18H32N2O13
    Purezza:Min. 95%
    Colore e forma:White to light yellow solid.
    Peso molecolare:484.45 g/mol

    Ref: 3D-OA07377

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  • N-Acetyl-L-talosaminuronic acid

    CAS:

    N-Acetyl-L-talosaminuronic acid is a natural product that has been shown to have anti-inflammatory activity in experimental models of inflammatory bowel disease. N-Acetyl-L-talosaminuronic acid inhibits the production of proinflammatory cytokines, such as tumor necrosis factor alpha (TNFα), by binding to TNFα receptors on the surface of cells. This can be attributed to its ability to inhibit ATP levels and reduce oxidative stress, which are both factors that contribute to inflammation. N-Acetyl-L-talosaminuronic acid also has been shown to inhibit inflammatory responses in human monocytes and neutrophils. It binds specifically to her2+ breast cancer cells and inhibits their growth in culture. Furthermore, it has been shown to have cytotoxic effects on bladder cancer cells and can be used for the treatment of bladder cancer.

    Formula:C8H13NO7
    Purezza:Min. 95 Area-%
    Colore e forma:Powder
    Peso molecolare:235.19 g/mol

    Ref: 3D-MA63240

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  • 1-Decanoyl-rac-glycerol

    CAS:

    1-Decanoyl-rac-glycerol is a microbicide that has been shown to have a broad spectrum of activity against viruses and bacteria. It can be used in tissue culture as an antimicrobial agent, and inhibits the growth of human serum, hydroxyl group, and metal hydroxides. 1-Decanoyl-rac-glycerol has also been shown to cause cell lysis in cancer cells, but not normal cells. This drug is lipophilic and easily crosses biological membranes. In vivo models have shown that this compound is nontoxic to humans at doses up to 100 mg/kg body weight. In vitro tests have shown that 1-decanoyl-rac-glycerol does not inhibit the growth of bacteria or fungi at concentrations as high as 500 μg/mL.

    Formula:C13H26O4
    Purezza:Min. 95%
    Colore e forma:Powder
    Peso molecolare:246.34 g/mol

    Ref: 3D-DD45213

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  • 6-Deoxy-L-psicose

    CAS:

    6-Deoxy-L-psicose is a d-arabinose analog that can be used as a substrate in the enzymatic synthesis of L-arabinose. It has been shown to inhibit the activity of phosphatase and glutamicum enzymes in vitro. 6-Deoxy-L-psicose binds to the active site of the enzyme through its phosphate group, which prevents access by an incoming substrate. The phosphate group also acts as an electron donor for the enzyme, stabilizing it through hydrogen bonding interactions. X-ray structures of 6-deoxy-L-psicose bound to corynebacterium glutamicum have revealed a ternary complex with two molecules of corynebacterium glutamicum and one molecule of 6-deoxy-L-psicose.

    Formula:C6H12O5
    Purezza:Min. 95%
    Peso molecolare:164.16 g/mol

    Ref: 3D-MD170587

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