Glicociência
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(3.701 produtos)
- Polissacáridos(505 produtos)
Foram encontrados 11034 produtos de "Glicociência"
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:C55H104N8O32Pureza:Min. 95%Peso molecular:1,389.45 g/molMethyl 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:C10H20O6Pureza:Min. 95%Cor e Forma:PowderPeso molecular:236.26 g/mol3'-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:C42H71N5O22SPureza:Min. 95%Cor e Forma:White Off-White PowderPeso molecular:1,030.1 g/mol3-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:C9H14O8Pureza:Min. 95%Cor e Forma:White SolidPeso molecular:250.2 g/mol4-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:C6H13ClO5Pureza:Min. 95%Peso molecular:200.62 g/molcis-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:C6H12O6Pureza:Min. 90 Area-%Cor e Forma:PowderPeso molecular:180.16 g/mol2-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%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:C18H23ClO6Pureza:Min. 95%Peso molecular:370.83 g/mol5-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:C14H27ClO4SiPureza:Min. 95%Peso molecular:322.9 g/mol2,3,5-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:C26H28O5Pureza:Min. 99 Area-%Cor e Forma:White PowderPeso molecular:420.5 g/molLaminaritriose
CAS:Ex algal/bacterial polysaccharides-value in b1-3 glucanase assays & diagnostics
Fórmula:C18H32O16Pureza:Min. 97 Area-%Cor e Forma:White PowderPeso molecular:504.44 g/mola1-3[a1-6]a1-6[a1-3]Mannopentaose
CAS:Found in glycoproteins including ovalbumin and human immunoglobulin MFórmula:C30H52O26Pureza:Min. 95 Area-%Cor e Forma:White PowderPeso molecular:828.72 g/mol6-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:C24H24O11Pureza:Min. 98 Area-%Cor e Forma:PowderPeso molecular:488.44 g/molKojitetraose
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:C24H42O21Pureza:Min. 95%Peso molecular:666.58 g/mol2,3-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:C64H112O40Pureza:Min. 95%Peso molecular:1,521.55 g/molHyaluronate 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%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:C6H10O8Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:210.14 g/molThiamet 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:C9H16N2O4SPureza:Min. 95%Cor e Forma:PowderPeso molecular:248.3 g/mol2,3,4,6-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:C36H36Cl3NO6Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:685.03 g/molα1,3-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:C13H24O11Pureza:Min. 95%Cor e Forma:White/Off-White SolidPeso molecular:356.32 g/mol
