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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 11034 produtos de "Glicociência"

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  • 6-aminomethyl-6-deoxy-γ-cyclodextrin


    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.

    Fórmula:C55H104N8O32
    Pureza:Min. 95%
    Peso molecular:1,389.45 g/mol

    Ref: 3D-OA44692

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  • Methyl 2,3,4-tri-O-methyl-α-D-glucopyranoside

    CAS:

    Methyl 2,3,4-tri-O-methyl-α-D-glucopyranoside is a synthetic monosaccharide that has been fluorinated with bromine. The synthetic process for this compound is click chemistry, which involves the use of copper and a chiral ligand. Methyl 2,3,4-tri-O-methyl-α-D-glucopyranoside is an example of a carbohydrate modification. It is also an oligosaccharide that contains three monosaccharides.
    Methyl 2,3,4-tri-O-methyl-α-D-glucopyranoside can be used in glycosylation or methylation reactions due to its high purity and custom synthesis. This compound can also be used as an Oligosaccharide due to its saccharide composition.

    Fórmula:C10H20O6
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:236.26 g/mol

    Ref: 3D-MM157228

    1g
    1.750,00€
    100mg
    846,00€
    250mg
    1.091,00€
    500mg
    1.430,00€
  • 3'-Sialyllactose-sp-biotin

    CAS:
    3'-Sialyllactose-sp-biotin is a monosaccharide that is modified with fluorine. It has been used in the synthesis of glycosylated proteins and peptides. 3'-Sialyllactose-sp-biotin is also used to modify glycoproteins, which are proteins that contain carbohydrate chains. The modification with fluorine makes this product ideal for use in the synthesis of glycosylated proteins and peptides.
    Fórmula:C42H71N5O22S
    Pureza:Min. 95%
    Cor e Forma:White Off-White Powder
    Peso molecular:1,030.1 g/mol

    Ref: 3D-OS31041

    1mg
    2.340,00€
    2mg
    4.446,00€
    5mg
    10.529,00€
    500µg
    1.262,00€
  • 3-O-Acetyl-4-O-methyl-D-glucuronic acid


    3-O-Acetyl-4-O-methyl-D-glucuronic acid is a custom synthesis that is used in the preparation of oligosaccharides and polysaccharides. It has been modified by fluorination, which increases its stability. 3-O-Acetyl-4-O-methylglucuronic acid can be used to synthesize saccharides and carbohydrates as well as to modify monosaccharides and sugars. This product is available at high purity with a CAS number.
    Fórmula:C9H14O8
    Pureza:Min. 95%
    Cor e Forma:White Solid
    Peso molecular:250.2 g/mol

    Ref: 3D-MA58236

    2mg
    214,00€
    5mg
    391,00€
    10mg
    658,00€
    25mg
    1.259,00€
    50mg
    2.045,00€
  • 4-Chloro-4-deoxy-D-galactitol


    4-Chloro-4-deoxygalactitol is a modified sugar. It is used in the synthesis of saccharides and oligosaccharides. This compound can be used to modify the glycosylation of proteins and polysaccharides. The 4-chloro group can be fluorinated, methylated, or click modified. The 4-deoxy group can also be modified to create 3,6-dideoxy-4-chloro-, 3,6-diiodo-, or 3,6-dimethoxy derivatives. This compound is known by CAS number 1877-19-0 and has a molecular weight of 270.06 g/mol with a melting point of 201 °C (410 °F).
    Fórmula:C6H13ClO5
    Pureza:Min. 95%
    Peso molecular:200.62 g/mol

    Ref: 3D-MC08727

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  • cis-Inositol

    CAS:

    Inositol is a member of the B-vitamin family and is classified as a sugar alcohol. It has a structural similarity to glucose and can be synthesized by plants, bacteria, and mammals. Inositol is found in high concentrations in the brain and liver. Inositol has been shown to inhibit guanine nucleotide-binding proteins (G proteins) and ryanodine receptor channels in HL-60 cells. It also inhibits cancer cell proliferation and suppresses ovarian activity. Inositol appears to work by binding to the inositol-1,4,5-trisphosphate receptor on the surface of cells, thereby inhibiting intracellular calcium release from its storage site within the endoplasmic reticulum. The effects of inositol are mediated by dinucleotide phosphate or p-nitrophenyl phosphate.

    Fórmula:C6H12O6
    Pureza:Min. 90 Area-%
    Cor e Forma:Powder
    Peso molecular:180.16 g/mol

    Ref: 3D-MI10118

    1mg
    201,00€
    2mg
    272,00€
    5mg
    444,00€
    10mg
    593,00€
  • 2-C-Azidomethyl-2,3-O-isopropylidene-L-erythrono-1,4-lactone


    2-C-Azidomethyl-2,3-O-isopropylidene-L-erythrono-1,4-lactone is a glycosylation agent that can be used in the synthesis of saccharide and oligosaccharide. It has been shown to react with various carbohydrates by methylation, click modification, and fluorination. 2CAS is also able to modify polysaccharides. This compound is synthesized from erythronolide B and azidomethane, which are both commercially available compounds. The high purity of this product makes it ideal for use in industries such as pharmaceuticals and biotechnology.
    Pureza:Min. 95%

    Ref: 3D-MA168760

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  • Allyl 3-O-benzyl-2-O-chloroacetyl-a-L-rhamnopyranoside

    CAS:
    Allyl 3-O-benzyl-2-O-chloroacetyl-a-L-rhamnopyranoside is a carbohydrate that belongs to the group of modified saccharides. It is a synthetic monosaccharide that can be used in the synthesis of complex carbohydrates and oligosaccharides. The fluorination at C1 position gives this compound high water solubility and improved stability. CAS No. 943307-50-4, Custom synthesis, High purity, Methylation, Glycosylation, Click modification.
    Fórmula:C18H23ClO6
    Pureza:Min. 95%
    Peso molecular:370.83 g/mol

    Ref: 3D-MA07950

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  • 5-O-tert-Butyldimethylsilyl-1-chloro-2,3-O-isopropylidene-b-D-ribofuranose

    CAS:
    5-O-tert-Butyldimethylsilyl-1-chloro-2,3-O-isopropylidene-b-D-ribofuranose is a synthetic saccharide that can be used as a custom synthesis. It is an intermediate for the synthesis of glycosides and has been shown to be useful for the methylation of saccharides. This product is also known as 5,5'-dithiobis(2,4,6 trimethylphenyl) disulfide.
    Fórmula:C14H27ClO4Si
    Pureza:Min. 95%
    Peso molecular:322.9 g/mol

    Ref: 3D-MB76133

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  • 2,3,5-Tri-O-benzyl-β-D-arabinofuranose

    CAS:
    2,3,5-Tri-O-benzyl-b-D-arabinofuranose is a stereoselective analog that inhibits human maltase glucoamylase and acetylation. It is also a potent nucleophile that reacts with the hydroxyl group of dimethyl fumarate to form an acetal linkage. This compound is used in the stereoselective synthesis of oligosaccharides and carbohydrates.
    Fórmula:C26H28O5
    Pureza:Min. 99 Area-%
    Cor e Forma:White Powder
    Peso molecular:420.5 g/mol

    Ref: 3D-MT02123

    5g
    321,00€
    10g
    480,00€
    25g
    989,00€
    50g
    1.587,00€
    100g
    2.575,00€
  • Laminaritriose

    CAS:

    Ex algal/bacterial polysaccharides-value in b1-3 glucanase assays & diagnostics

    Fórmula:C18H32O16
    Pureza:Min. 97 Area-%
    Cor e Forma:White Powder
    Peso molecular:504.44 g/mol

    Ref: 3D-OL01699

    10mg
    454,00€
    25mg
    765,00€
    50mg
    1.202,00€
    100mg
    1.923,00€
    250mg
    3.510,00€
  • a1-3[a1-6]a1-6[a1-3]Mannopentaose

    CAS:
    Found in glycoproteins including ovalbumin and human immunoglobulin M
    Fórmula:C30H52O26
    Pureza:Min. 95 Area-%
    Cor e Forma:White Powder
    Peso molecular:828.72 g/mol

    Ref: 3D-OM05332

    1mg
    711,00€
    100µg
    221,00€
    250µg
    385,00€
    500µg
    507,00€
    2500µg
    1.242,00€
  • 6-O-Acetylglycitin

    CAS:

    6-O-Acetylglycitin is a bioactive compound that has been shown to have many physiological activities. It is the acetylated form of glycitin, which is a precursor in the synthesis of glycogen in the liver. 6-O-Acetylglycitin has been shown to promote the repair mechanism of hepatic steatosis and exhibits anti-cancer effects by inhibiting poly(ADP-ribose) polymerase chain reaction (PCR) and uvb-induced polymerase chain reaction (PCR). This compound also inhibits growth of cancer cells in vitro. 6-O-Acetylglycitin has been shown to have an analog with pharmaceutical preparations.

    Fórmula:C24H24O11
    Pureza:Min. 98 Area-%
    Cor e Forma:Powder
    Peso molecular:488.44 g/mol

    Ref: 3D-MA09966

    1mg
    353,00€
    2mg
    496,00€
    5mg
    736,00€
    10mg
    976,00€
    25mg
    1.643,00€
  • Kojitetraose

    CAS:
    Kojitetraose is a nutrient that is synthesised in the human body and found in foods such as dairy products, meat, eggs, and vegetables. Kojitetraose is a phosphorylase substrate and can be used to study thermophilic phosphorylases. It has been shown that the stereoselectivity of phosphorylases can be determined by the configuration of the glycosidic bond in the reactant or product. Structural studies have also shown that Kojitetraose binds to teichoic acid and trehalose, which are components of bacterial cell walls. Kojitetraose has been shown to stimulate intestinal contractions in rats and increase salivary secretion.
    Fórmula:C24H42O21
    Pureza:Min. 95%
    Peso molecular:666.58 g/mol

    Ref: 3D-OK31572

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  • 2,3-Dimethyl-γ-cyclodextrin


    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.
    Fórmula:C64H112O40
    Pureza:Min. 95%
    Peso molecular:1,521.55 g/mol

    Ref: 3D-OD44697

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  • Hyaluronate rhodamine - Molecular Weight - 250kDa


    Hyaluronate Rhodamine is a synthetic, high-purity, fluorescent dye that can be used in the study of glycosylation and sugar modifications. It is a carbohydrate modified by methylation and fluorination. Hyaluronate Rhodamine has a molecular weight of 250kDa. The sugar component of the molecule is composed of an oligosaccharide with a saccharide repeat unit of 1-3 linked to a polysaccharide chain, which has been modified by methylation and glycosylation.
    Pureza:Min. 95%

    Ref: 3D-OH143220

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  • Mucic acid

    CAS:
    Mucic acid is a metal chelate that stimulates the metabolism of carbohydrates, fats and proteins. It also plays a role in the production of energy in the body. Mucic acid has been shown to have a protective effect against infectious diseases, as it activates toll-like receptor 2 (TLR2) and TLR4, which are molecules involved in innate immunity. Mucic acid has been shown to protect against influenza virus infection by increasing the expression of interferon-gamma (IFN-γ) and IL-12, which are cytokines that inhibit viral replication. Mucic acid can be used as a fluorescence probe for detection of polymorphonuclear leucocytes in blood samples.
    Fórmula:C6H10O8
    Pureza:Min. 95%
    Cor e Forma:White Powder
    Peso molecular:210.14 g/mol

    Ref: 3D-MM47012

    1kg
    258,00€
    2kg
    430,00€
    5kg
    849,00€
    10kg
    1.494,00€
    20kg
    2.702,00€
  • Thiamet G

    CAS:
    Inhibits β-N-acetylglucosaminidase, also known as O-GlcNAcase (OGA), which cleaves the O-linked glycans from glycoproteins. Interferes with O-GlcNAc cycling and leads to the accumulation of O-GlcNAcylated proteins. Thiamet G elicits neuroprotective effects by modulating microglia/macrophages and inhibiting hyperphosphorylation of the microtubule-associated protein tau in models of stroke and Alzheimer’s disease. Thiamet G also has implications on diabetes and cardiovascular pathologies.
    Fórmula:C9H16N2O4S
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:248.3 g/mol

    Ref: 3D-MD08856

    1g
    2.182,00€
    50mg
    386,00€
    100mg
    608,00€
    250mg
    821,00€
    500mg
    1.259,00€
  • 2,3,4,6-Tetra-O-benzyl-a-D-glucopyranosyl trichloroacetimidate

    CAS:

    2,3,4,6-Tetra-O-benzyl-a-D-glucopyranosyl trichloroacetimidate is a supernucleophile that reacts with saccharides to form glycosides. It is a reactive compound that can be used in syntheses to create new disaccharides. 2,3,4,6-Tetra-O-benzyl-a-D-glucopyranosyl trichloroacetimidate was used in the synthesis of a glycoside analogue of glucopyranose. This compound has also been shown to react with imidates.

    Fórmula:C36H36Cl3NO6
    Pureza:Min. 95%
    Cor e Forma:White Powder
    Peso molecular:685.03 g/mol

    Ref: 3D-MT05023

    1g
    336,00€
    2g
    454,00€
    5g
    849,00€
    250mg
    146,00€
    500mg
    215,00€
  • α1,3-Galactobiosyl β-methyl glycoside


    a1,3-Galactobiosyl b-methyl glycoside is a fluorinated saccharide that possesses the same chemical structure as N-acetylgalactosamine. It has been synthesized by click modification with methyl iodide and methyl bromoacetate. The synthesis of this compound was achieved by glycosylation of galactose with 1,3-diiodo-2,2'-bithiopropane followed by methylation of the resulting glycosylation product with methyl bromoacetate to form the desired compound. This carbohydrate can be used in a variety of applications including anti-inflammatory drugs, antibiotics, and cancer treatments.
    Fórmula:C13H24O11
    Pureza:Min. 95%
    Cor e Forma:White/Off-White Solid
    Peso molecular:356.32 g/mol

    Ref: 3D-OG58473

    5mg
    475,00€
    10mg
    676,00€
    25mg
    1.024,00€