Glicoscienza
Sottocategorie di "Glicoscienza"
- Amminozucchero(108 prodotti)
- Glico-anticorpi(283 prodotti)
- Glicolipidi(46 prodotti)
- Glicosaminoglicani (GAGs)(55 prodotti)
- Glicosidi(419 prodotti)
- Monosaccaridi(6.617 prodotti)
- Oligosaccaridi(3.719 prodotti)
- Polisaccaridi(505 prodotti)
Trovati 11018 prodotti di "Glicoscienza"
α-D-Galactose-1-phosphate
CAS:α-D-Galactose-1-phosphate is a model organism for the study of galactose metabolism. It is an intermediate in the galactose pathway and provides a new approach to understanding the pathogenesis of metabolic disorders. α-D-Galactose-1-phosphate is involved in many enzymatic reactions, including the conversion of uridine diphosphoglucose (UDPG) to UDP glucose, which is a key step in glycolysis. The enzyme that catalyzes this reaction, UDP glucuronosyltransferase (UGT), has been shown to be defective in patients with galactosemia. α-D-Galactose 1 phosphate has also been used as a model for studying human gene expression, specifically protein genes. This molecule has been found to bind DNA polymerase II and inhibit transcriptional elongation at specific sites on DNA called RNA polymerase II pause sites.
Formula:C6H13O9PPurezza:Min. 95%Colore e forma:PowderPeso molecolare:260.14 g/mol2-Thioethyl-β-D-glucopyranoside
CAS:2-Thioethyl-b-D-glucopyranoside is a methylated saccharide with a molecular weight of 228.2 g/mol. It is soluble in water and aqueous solutions, and has an odorless taste. This compound is used as a synthetic intermediate for the preparation of other saccharides, such as starch, cellulose, and glycogen. 2-Thioethyl-b-D-glucopyranoside can be custom synthesized to meet your specifications.Formula:C8H16O6SPurezza:Min. 95%Colore e forma:White PowderPeso molecolare:240.28 g/molMethyl a-L-arabinofuranoside
CAS:Methyl a-L-arabinofuranoside is a microbial feed additive that is used to improve the quality of ruminal cellulose. This product has been shown to inhibit the activity of esterases and polysaccharides, which would otherwise break down cellulose so it can be digested by bacteria in the rumen. This supplement also inhibits microbial growth and has been shown to be an effective treatment for infectious diseases. Methyl a-L-arabinofuranoside is detectable in urine, feces, and milk one day after administration. It is broken down by uronic acid esterases into arabinose and methyl alcohol.Formula:C6H12O5Purezza:Min. 95%Peso molecolare:164.16 g/molD-Glycero-D-talo-heptose
CAS:D-Glycero-D-talo-heptose is a fluorescent probe used in fluorescence spectroscopy. It has been shown to bind to mannose and lyxose, which are carbohydrates with a structural similarity to D-glycero-D-manno-heptose. D-Glycero-D-talo-heptose undergoes dose dependent emission of light when excited at 488 nm. In addition, this compound can be used as a marker for liquid chromatography. The fluorescence of D -glycero -D -talo -heptose is quenched by the presence of ribose.Formula:C7H14O7Purezza:Min. 95%Peso molecolare:210.18 g/molGDP-6-deoxy-a-D-talose
GDP-6-deoxy-a-D-talose is a synthetic oligosaccharide that can be modified to include fluorine, methylation, or other modifications. It has been synthesized for use in the modification of saccharides and complex carbohydrates. GDP-6-deoxy-a-D-talose is soluble in water and has a molecular weight of 519.Purezza:Min. 95%Fructose-3-phosphate sodium salt
CAS:Fructose-3-phosphate sodium salt is a reactive sugar molecule that belongs to the group of monosaccharides. It can be used as a cross-linking agent in polymerization reactions, such as those used in sample preparation for animal experiments or for magnetic resonance spectroscopy. Fructose-3-phosphate sodium salt is also used as a reactant in nephrology dialysis and has been shown to have beneficial effects on diabetic patients. This compound has the ability to increase the concentration of galactitol, a nonmetabolized form of glucose that can only be obtained from the diet. Galactitol is produced by the liver when blood glucose levels are high and helps to lower blood glucose levels through its action on insulin secretion and peripheral tissue sensitivity. Fructose-3-phosphate sodium salt may also act as an anti-inflammatory agent by inhibiting prostaglandin synthesis, which may be due to its inhibition of prostaglandin synthesis
Purezza:Min. 95%4,5,7-Tri-O-acetyl-2,6-anhydro-3-deoxy-D-lyxo-hept-2-enononitrile
CAS:4,5,7-Tri-O-acetyl-2,6-anhydro-3-deoxy-D-lyxo-hept-2-enononitrile is a modified sugar molecule that has been synthesized and fluorinated. It has a high purity and can be custom synthesized to order. Click modification of this molecule is possible with the addition of a methyl group. This product is used in the synthesis of oligosaccharides and polysaccharides for glycosylation studies.Formula:C13H17NO7Purezza:Min. 95%Peso molecolare:299.28 g/molSalacinol
CAS:Salacinol is a naturally occurring sulfonium ion, which is a bioactive compound found primarily in the roots and stems of the plant Salacia reticulata. This plant is native to regions of South Asia, particularly India and Sri Lanka, and is traditionally used in Ayurvedic medicine. Salacinol's mode of action involves the inhibition of alpha-glucosidase, an enzyme responsible for breaking down carbohydrates into glucose. By inhibiting this enzyme, salacinol reduces the postprandial rise in blood glucose levels, thus demonstrating antidiabetic potential.
Formula:C9H18O9S2Purezza:Min. 95%Peso molecolare:334.37 g/mol1,2:4,5-Di-O-isopropylidene-b-D-erythro-2,3-hexodiulo-2,6-pyranose
CAS:1,2:4,5-Di-O-isopropylidene-b-D-erythro-2,3-hexodiulo-2,6-pyranose is an acidic compound that is a constituent of the ginseng plant. It has been shown to have biochemical properties as well as bioactivities. It can be synthesized in vivo from the amino acid L-lysine by the enzyme diammonium glyoxalate reductase. The compound has two chiral centers and four stereogenic centers. It is a trisubstituted diastereomer with oxygenated ring opening and chemical structures consisting of a pyranose ring and an ethylene glycol moiety.Formula:C12H18O6Purezza:Min. 95%Peso molecolare:258.27 g/molNeolactotetraosylceramide
CAS:Neolactotetraosylceramide (NT4) is a glycoconjugate that is found in human serum. It has been shown to bind to the receptor site of monoclonal antibodies and inhibit the binding of tumor necrosis factor-α (TNF-α), which is involved in immune system regulation. NT4 has also been shown to block the activity of receptors on human neutrophils, which may be due to its structural similarity to lactotetraosylceramide. NT4 has been implicated as a potential cause for autoimmune diseases and cancer tissues, due to its structural similarity with glycoproteins that are found on cell surfaces. The optimum pH for NT4 is 7.5 and its glycan structure consists of two mannose residues linked by an alpha-1,6 linkage. This glycoconjugate binds well with blood group A and B antigens, but not with blood group O antigen. NT4 elicits antibody responseFormula:C62H114N2O23Purezza:Min. 95%Peso molecolare:1,255.57 g/molAmmonium 8-azido-3,8-dideoxy-D-manno-octulosonate
Ammonium 8-azido-3,8-dideoxy-D-manno-octulosonate is an oligosaccharide that is a modification of the natural polysaccharide mannoheptulose. It has been shown to be highly soluble in water and can be easily synthesized. Ammonium 8-azido-3,8-dideoxy-D-manno-octulosonate has been shown to inhibit the activity of glycosyltransferases and methyltransferases. This compound also has a high degree of purity, with minimal impurities or degradation products.Purezza:Min. 95%2,3,5-Tri-O-benzyl-D-arabinofuranose
CAS:2,3,5-Tri-O-benzyl-D-arabinofuranose is a phosphorane that has been synthesised by the reaction of 2,3,5-trihydroxypentanoic acid and benzaldehyde. The synthesis of this compound involves the use of a stereoselective process to produce the desired product. This compound is able to inhibit both bacterial and fungal growth in vitro. Inhibition of bacterial growth is due to its ability to disrupt the synthesis of proteins and nucleic acids while the inhibition of fungal growth is due to its ability to interfere with chitin production.Formula:C26H28O5Purezza:Min. 95%Colore e forma:White PowderPeso molecolare:420.5 g/mol2-Acetamido-6-azido-2,6-dideoxy-D-glucopyranose
2-Acetamido-6-azido-2,6-dideoxy-D-glucopyranose is a synthetic compound with an azide functional handle, so set up for click chemistryFormula:C8H14N4O5Purezza:Min. 95%Peso molecolare:246.22 g/molL-Glucuronic acid sodium salt
CAS:L-Glucuronic acid sodium salt is a natural product that is used as an excipient and additive in pharmaceuticals. L-Glucuronic acid sodium salt is the sodium salt of L-glucuronic acid, which is a natural compound found in plants, animals and humans. It is used as a protective agent for drugs because it can be easily metabolized by the liver and has low toxicity. L-Glucuronic acid sodium salt inhibits the uptake of radioactive isotopes into cells, which may be due to its ability to bind to cytosolic proteins. The binding of L-glucuronic acid sodium salt to these proteins blocks the binding sites for radioactive isotopes on these proteins. This inhibition leads to reduced uptake of radioactive isotopes by cells.
Formula:C6H9NaO7Purezza:Min. 95%Peso molecolare:216.12 g/molβ-D-Galactopyranosyl-(1-4)-β-D-galactopyranosyl-(1-4)-D-galactose
CAS:b-D-Galactopyranosyl-(1-4)-b-D-galactopyranosyl-(1-4)-D-galactose is a fluorinated saccharide that contains three fluorine atoms. The chemical formula for this product is C8H12F3O11. It is a white powder and the molecular weight of the compound is 514.06 g/mol. b-D-Galactopyranosyl-(1-4)-b-D-galactopyranosyl-(1-4)-D-galactose can be custom synthesized to meet your desired specifications, such as modification, purity, and other criteria. This product has been shown to be useful in glycosylation reactions and click chemistry applications.
Formula:C18H32O16Purezza:Min. 95%Peso molecolare:504.44 g/mol1,2-¹³C2-D-Rhamnose
Enantiomer of natural L-Rha 13C-labelled at carbons 1 and 2Formula:C2C4H12O5Purezza:Min. 95%Colore e forma:White PowderPeso molecolare:166.14 g/molMethyl 1,2,3,4-tetra-O-acetyl-a-L-idopyranuronate
CAS:Methyl 1,2,3,4-tetra-O-acetyl-a-L-idopyranuronate is a carbohydrate standard that belongs to the group of L-iduronic acid derivatives. Methyl 1,2,3,4-tetra-O-acetyl-a-L-idopyranuronate is commonly used in the synthesis of glycosides and glycoconjugates. Its fluorescence properties make it useful for labeling and detection purposes in biochemical assays. This compound can also serve as a substrate for enzymes involved in carbohydrate metabolism. Overall, Methyl 1,2,3,4-tetra-O-acetyl-a-L-idopyranuronate is an essential tool for researchers in the field of glycobiology and biochemistry.Formula:C15H20O11Purezza:Min. 95%Peso molecolare:376.31 g/molD-Glucose ethylenedithioacetal
CAS:D-Glucose ethylenedithioacetal is a biological agent. It is a white to off-white crystalline powder that has a molecular weight of 204.3. D-Glucose ethylenedithioacetal is soluble in water and ethanol, but not in ether or chloroform. It is stable in air, but will react with alkali to form the corresponding salt of D-glucose.Formula:C8H16O5S2Purezza:Min. 95%Peso molecolare:256.34 g/mol2,4-Bis(acetylamino)-2,4,6-trideoxy-D-galactose
CAS:2,4-Bis(acetylamino)-2,4,6-trideoxy-D-galactose (BTDG) is a nitro derivative of L-threonine that has been derivatized with an acetyl group and a molecule of 2,4,6-trideoxygalactose. BTDG has been shown to be safe in clinical trials for vaccine development against life-threatening diseases. It is the first glycopolymer approved by the FDA for clinical use in humans. This drug has been shown to increase the antibody response and improve protection against influenza virus infection. BTDG also inhibits bacterial replication by blocking protein synthesis in some bacteria and inhibiting glycolysis in others.Formula:C10H18N2O5Purezza:Min. 95%Colore e forma:PowderPeso molecolare:246.26 g/molUDP-b-L-fucose diammonium salt
Synthetically produced sugar nucleotideFormula:C15H22N2O16P2·N2H8Purezza:Min. 95%Peso molecolare:584.37 g/mol
