Glicoscienza

Tetra-O-acetyl-1-deoxy-D-arabinohexopyranose is a boron trifluoride etherate method for the synthesis of tetraacetylated 1-deoxyhexopyranoses. The yield of this reaction is dependent on the formamide concentration and the hydrogenation time. When formamide is used, the yields are greater than when it is not. This product can be used in a variety of reactions such as the synthesis of 2,3,4,6-tetraiodo-, 2,3,4,6-tetrahalogeno-, or 2,3,4,-trihalogeno hexoses by substitution with iodine or chlorine. Tetraacetylated 1-deoxyhexopyranoses can also be used to synthesize ethanethiols and other alcohols by elimination reactions.

<p>1,3-O-Benzylidene-D-arabitol is a methylated sugar that is used in the synthesis of complex carbohydrates. It is produced by the modification of a 1,3-O-benzylidene-D-ribitol. It has a CAS number of 70831-50-4 and can be custom synthesized to meet your needs. This product is available in high purity with a 99% yield.</p>

<p>2-Acetamido-3,4,6-tri-O-acetyl-2-deoxy-b-D-glucopyranosyl isothiocyanate is a synthetic glycosylating agent that has been shown to be effective in the synthesis of complex carbohydrates. It is used for the modification of saccharides and polysaccharides with click chemistry. Click chemistry is an organic reaction that synthesizes carbon–carbon bonds by the addition of a copper catalyst at room temperature without the need for high energy input. 2AATIGI can also be used to modify oligosaccharides and glycosylates proteins. For example, this compound was found to be effective in modifying a protein with a carbohydrate moiety that was derived from 2′,3′,5′ triacetylhexaose (2T3H).</p>

<p>Benzyl b-D-glucopyranoside is an organic solvent that can be used in chromatography. It is a disaccharide that consists of benzyl alcohol and glucose. Benzyl b-D-glucopyranoside has been shown to have inhibitory activities against glycosidation and β-amyrin synthesis, as well as other biochemical techniques. This compound has also been shown to have carbohydrate antigen activity, which may be due to its benzyl group.</p>

Myo-Inositol trispyrophosphate (ITPP) hexasodium salt is a drug with anti-cancer properties. It is an allosteric effector that interact with hemoglobin, releasing oxygen into the target tissues to avoid hypoxia. Several studies has shown an increase on the affinity of hemoglobin to oxygen when using ITPP, fact that demonstrated it can be a good strategy for the treatment of several cardiovascular diseases.

1,3-O-Benzylidene-4-O-t-butyl-dimethylsilyl-D-threitol is a synthetic carbohydrate that is structurally similar to D-threitol. It has a molecular weight of 323.07 and it has a melting point of 210°C. The CAS number for this compound is 652979-92-5. This compound has been modified with fluorination, methylation, and click chemistry. 1,3-O-Benzylidene-4-O-t -butyl dimethylsilyl D threitol has been used as a substrate for glycosylation reactions with oligosaccharides and polysaccharides in order to produce complex carbohydrates.

Gum tragacanth is an exudate gum from species of Astragalus trees mainly grown in Iran and Turkey. Tragacanth finds applications as an effective emulsifying and thickening agent in the food and pharmaceutical industries. The gum is a slightly acidic salt consisting of two fractions namely the water soluble tragacanthin and the fraction bassorin which swells in water to form a gel. Water soluble tragacanthin is reported as a branched arabiogalactan which is soluble in 70% ethanol. The acidic bassorin has a chain of (1,4)-linked a-D-galacturonic acid units some of which are substituted at O-3 with β-D-xylopyranosyl units and some of these being terminated with galactose or fucose.

<p>D-Tagatose-6-phosphate barium salt is a custom synthesis, modification, fluorination, methylation, and monosaccharide. It has CAS No. and is a polysaccharide. D-tagatose-6-phosphate barium salt is a complex carbohydrate with glycosylation and sugar.</p>

<p>Tumor associated antigen and target for the development of anti-cancer vaccines</p>

<p>D-Lactal is a dibutyltin oxide that is used in the synthesis of n-acetyllactosamine, disaccharides and trisaccharides. D-Lactal has been shown to have high resistance to chloride ion, which is one of the most common reagents for cleavage. It can also be used as a synthetic precursor for other glycoside derivatives by reacting with triflic acid or trisaccharide. Triflic acid and trisaccharide react with chloride to form a stereoselective glycosidic bond. D-Lactal is also able to bind lectins, carbohydrate chemistry and carbohydrate chemistry reagents.</p>

<p>Water thickener; rheological control additive; has industrial appplications</p>

<p>4-Hydroxyestradiol 4-O-beta-D-glucuronide sodium salt is a custom synthesis of complex carbohydrates. This product is an Oligosaccharide, Polysaccharide, and Modification. It is made up of saccharides (sugar) and Carbohydrate. It has the CAS number 85359-06-4, which can be found on the Chemical Abstracts Service website. 4-Hydroxyestradiol 4-O-beta-D-glucuronide sodium salt is also Click modified with fluorine and synthetic. It has a purity of high purity and can be used for methylation and glycosylation reactions.</p>

<p>This is a monosaccharide with 2-AB labelled. It is a modification of the oligosaccharide, carbohydrate, complex carbohydrate, and custom synthesis. This product has high purity and CAS No. It is methylated and glycosylated. The product is fluorinated and saccharide.</p>

<p>Xylitol is a sugar alcohol that has been shown to have antimicrobial properties. It has been found to be effective in inhibiting the growth of bacteria, yeast, and fungi by disrupting their cell membranes. In addition, xylitol appears to have the ability to reduce plasma glucose levels in animals and humans. Xylitol has also been shown to inhibit the growth of bacteria in acidic environments by binding with proteins on the bacterial cell membrane. This binding prevents the transport of nutrients into the cell and results in cell death. Xylitol is not metabolized by human cells because it cannot be broken down into acetaldehyde or acetate. However, xylitol can be metabolized by certain types of liver cells.<br>Xylitol BP/EP is a drug that belongs to the class of antidiabetic agents used for lowering blood sugar levels in patients with diabetes mellitus type II (insulin-dependent diabetes). It is an exogenous insulin secretagogue that stimulates insulin secretion from pancreatic</p>

<p>6-Chloro-6-deoxy-D-allose is a synthetic sugar that has been fluorinated to produce the 6-chloro-6-deoxy sugar. The product is soluble in water and ethanol, and has a CAS number of 56982-08-3. It can be custom synthesized for customers with high purity and methylated at any position on the sugar chain. This product can be glycosylated or click modified, depending on customer needs.</p>

2,3,4,6-Tetra-O-trimethylsilyl-D-glucono-1,5-lactone is a synthetic building block which has been used to prepare C-glucosides via the nucleophilic addition of a suitably functionalised aryllithium reagent, followed by a triethylsilane reduction. Notable examples of this include the synthesis of C-glycoside intermediates which have been further elaborated to afford canagliflozin, bexagliflozin and dapagliflozin which inhibit sodium-dependant glucose co-transporter 2 (SGLT2) and are of interest as antidiabetic agents.

<p>N,N-Bis(2,2-dimethyl-1,3-dioxan-5-yl)-4-nitrobenzamide is a synthetic compound that has been modified with Click chemistry. It contains a 2,2'-dithiodiethanol moiety and is glycosylated with glucose. This compound has been used in the synthesis of complex carbohydrates such as oligosaccharides and monosaccharides.</p>

<p>1,2,3,4-Tetra-O-benzoyl-6-O-triisopropylsilyl-b-D-glucopyranose is a synthetic compound that belongs to the class of carbohydrates. It is a high purity custom synthesis that can be modified with fluorination, glycosylation, methylation, and modification. This product has CAS number 541087-49-0. 1,2,3,4-Tetra-O-benzoyl-6-O-triisopropylsilyl-b -D -glucopyranose is used in the synthesis of oligosaccharides and monosaccharides.</p>

<p>2-C-Methyl- 2, 3- O- isopropylidene - D- ribonic acid g- lactone (2CMP) is a modification of the sugar D- ribose that has been found to be useful in the synthesis of oligosaccharides. It can be synthesized from 2,3-O-isopropylidene -D-ribofuranose and methyl iodide. 2CMP is used as a building block for glycosylation reactions because it is easily converted to different sugars by methylation, fluorination, or saccharide modification.</p>

D-Glucopyranosyl thiosemicarbazide is a synthetic molecule that reacts with halides to produce regiospecifically substituted aldehydes. It has been used in the synthesis of glycosylated heterocycles and for the conversion of amines into reactive intermediates. D-Glucopyranosyl thiosemicarbazide can be prepared by reacting 2,3-dichloro-5,6-dicyanobenzoquinone with sodium nitrite in methanol followed by hydrolysis with water. This reaction produces an intermediate that reacts with sulfur dioxide to form the desired product. The structure of this molecule was determined using X-ray crystallography on crystals obtained from aspergillus mold.

1,4-b-Galactotetraose is a galactose containing tetrasaccharide

<p>2-Acetamido-2-deoxy-4-O-(b-D-galactopyranosyl)-D-galactopyranose is a glycan that binds to human lymphocytes and induces their death. It is a glycan that has been shown to be sialylated, which may be due to its high degree of homology with other glycan structures. The 2-acetamido group confers the ability to bind to sialyltransferases, which are enzymes that catalyze the transfer of sialic acid from glucose onto complex carbohydrates. This binding inhibits the enzymatic activity of these enzymes and prevents the addition of sialic acid onto oligosaccharides, preventing antigen presentation. 2-Acetamido-2-deoxy-4-O-(b-D-galactopyranosyl)-D-galactopyranose is also known as "sialic acid" or "</p>

A sulphated galactan from the red seaweeds (Gelidium spp.). The major gel-forming component agarose consisting of a linear chain of sequences of (1,3) linked β -D-galactopyranosyl units and (1,4 ) linkages to 3,6-anhydro-α-D-galactopyranosyl units. Gelation is via the formation of double helices. Both Gelidium latifolium and Gelidium amansii are sources of both Agar (mixture of agarose and agaropectin) and Agarose. The images were kindly provided by Prof Mike Guiry from Cork who runs ‘The Seaweed Site’.

<p>A methyl ether protected glucuronide glycoside</p>

<p>Compression wood is a type of reaction wood formed on the underside of softwood stems when they are tilted from the vertical and on the underside of branches, which unlike normal wood contains significant amounts of β-(1,4)-galactan.</p>

<p>N-(4-Bromobenzyliden)imino-2,3,4,6-tetra-O-pivaloyl-D-glucopyranoside is a custom synthesis that is an oligosaccharide. This product is a complex carbohydrate that can be modified with methylation, glycosylation and click modification. The saccharide unit in this product is a sugar or carbohydrate. It has high purity with fluorination and synthetic modifications.</p>

<p>Benzyl 2-acetamido-2-deoxy-4-O-(b-D-galactopyranosyl)-a-D-galactopyranoside is a synthetic saccharide. The chemical structure of this material has been modified by fluorination, methylation, and click modification. This product is soluble in water and can be used as a starting material for the synthesis of polysaccharides.</p>

<p>1,2,3,4-Tetra-O-benzoyl-6-O-tert-butyldimethylsilyl-b-D-glucopyranose is a custom synthesis. It is an oligosaccharide that is glycosylated with methyl groups and fluorinated. This product has a purity of &gt;99% and can be used as a substitute for natural glycosides in pharmaceuticals or other applications.</p>

<p>Used as enzyme substrates, analytical standards and for in vitro diagnostics</p>

<p>20-Deoxo-23-deoxy-5-O-[3,6-dideoxy-3-(dimethylamino)-beta-D-glucopyranosyl]-20,23-di-1-piperidinyltylonolide is an antimicrobial agent that belongs to the group of chemotherapeutic agents. It is a fluorinated analog of tilmicosin. The low dose group was treated with this drug for five days, and the high dose group received 20 times the amount of drug. Fluorescence spectrometry showed that there was no significant difference in the fluorescence intensity between these two groups after 24 hours. This drug has been shown to have pharmacokinetic properties in rats and mice, but further optimization may be required to improve its process.</p>

<p>2N-Boc-amino-2-deoxy-b-D-glucopyranosylamine is a Glycosylation, complex carbohydrate that can be modified with Methylation, Click modification, Polysaccharide, Fluorination, saccharide, Modification, sugar and Oligosaccharide. The CAS No. for 2N-Boc-amino-2-deoxy-b-D-glucopyranosylamine is 494201-09-1 and it can be custom synthesized to your specifications.</p>

Alpha-D-glucose-1-phosphate disodium salt hydrate is a sugar that is used to provide the carbohydrate in the diet. It is an important monosaccharide and can be found in many fruits, vegetables, and dairy products. The optimum pH for alpha-D-glucose-1-phosphate disodium salt hydrate is 7.5. Alpha-D-glucose-1-phosphate disodium salt hydrate has been shown to have antifungal properties, which are due to its ability to inhibit the growth of fungi by interfering with their metabolism. Alpha D glucose 1 phosphate disodium salt hydrate also inhibits the growth of bacteria such as E coli K 12 and C coli K 12, which are microorganisms that can cause food poisoning in humans. This compound also has been shown to have antihypertensive properties, which may be due to its ability to stimulate nitric oxide synthesis.

<p>Ethyl 2-deoxy-2-fluoro-L-thiofucopyranoside is a synthetic sugar that has been modified to include fluorine atoms. It is a custom synthesis and is available in quantities of 50 grams or more. It can be used as an ingredient in glycoprotein synthesis, where it is used to produce oligosaccharides. Ethyl 2-deoxy-2-fluoro-L-thiofucopyranoside may also be useful for the modification of sugars and polysaccharides, which are complex carbohydrates. The chemical can be modified with methyl groups and click chemistry, making it suitable for use in the production of monosaccharides or saccharides. This chemical can also be used for the synthesis of drugs that target specific cells, such as cancer cells.</p>

(2S, 3S, 4S) -1-Butyl-4- (hydroxymethyl) - N- methyl- 3-hydroxy-2- azetidinecarboxamide is a modification of an oligosaccharide. It is synthesized by custom synthesis and high purity. This product is used for the modification of carbohydrates, such as glycosylation and polysaccharide. It has CAS No., and its molecular weight is 242.

<p>L-Fucose-1-phosphate disodium salt is a high purity, synthetic, fluorinated carbohydrate that is used to modify saccharides. This modification can be accomplished by methylation or glycosylation. L-Fucose-1-phosphate disodium salt has been shown to be useful for glycosylation reactions with click chemistry. It has been shown to have a wide range of applications including modification of oligosaccharides and polysaccharides in the field of biotechnology.</p>

<p>L-Fructose is a non-reducing sugar that is found in many plants, including honey and fruits. It plays an important role in energy metabolism, as it can be converted to L-glyceraldehyde 3-phosphate by the enzyme aldolase. L-Fructose has also been used in the synthesis of oligosaccharides and other carbohydrates. The analytical method for determining L-fructose involves hydrolysis with acid followed by measurement of the released hydrogen peroxide. The cell culture technique can be used to measure the growth of bacteria that contain fructose as their sole carbon source.</p>

Ursodeoxycholic acid acyl-b-D-glucuronide (UDCA) is a synthetic bile acid that is used to treat liver diseases such as cirrhosis, primary biliary cirrhosis and cholelithiasis. UDCA inhibits the enzyme 7α-hydroxylase in the liver, which converts cholesterol into bile acids. This prevents the formation of lithocholic acid from cholesterol and the accumulation of lipids in the liver. UDCA also suppresses inflammatory cytokines and oxidative stress by inhibiting NF-κB activation.Supplied as the sodium salt

<p>2, 4-Anhydro-N-benzyl-3,5-O-[(R)-benzylidene]-6-deoxy-D-mannonamide is a sugar. It has high purity and can be custom synthesized to suit your needs. This sugar can be modified with a click modification or fluorination. It can also be glycosylated or methylated for your desired outcome. The CAS number for this sugar is 29098-86-2. The molecular weight of this sugar is 359.8 g/mol and the chemical formula is C14H27NO4. The Oligosaccharide content for this sugar is between 1% and 10%. The Monosaccharide content for this sugar is between 100% and 90%. This product has been classified as complex carbohydrate by the IUPAC nomenclature system.</p>

<p>1,4,6-Tri-O-galloylglucose is a synthetic carbohydrate that has been modified using glycosylation, methylation, and click modification. It is a complex carbohydrate with a high purity of 99.5%, and can be used in many applications including the synthesis of oligosaccharides. 1,4,6-Tri-O-galloylglucose can be fluorinated to create a product with increased resistance to hydrolysis.</p>

2,3,4,6-Tetra-O-acetyl-a-D-mannopyranosyl-Fmoc serine is a sugar that is synthesized from the natural amino acid serine. It is a modified sugar that has been fluorinated and acetylated on the 4th carbon position. The Fmoc protecting group was removed through a click modification to yield 2,3,4,6-Tetra-O-acetyl-a-D-mannopyranosyl serine. This glycoconjugate can be used for glycosylation or methylation of proteins or peptides. This sugar has been shown to have antihypertensive effects in animal models and has been used as an adjuvant therapy in cancer treatment.

<p>D-Glucose - monohydrate is a glucose molecule that is found in the blood stream. It is the preferred source of energy for the brain and has been shown to enhance brain function. Glucose is also used to maintain the water balance of cells and tissues, as well as to prevent or treat hypoglycemia. This molecule can be found in many foods, such as honey, corn syrup, molasses, fruits and fruit juices. D-Glucose - monohydrate has antibacterial efficacy against a number of bacteria including staphylococcus aureus, Escherichia coli, Pseudomonas aeruginosa and Bacillus subtilis. It can also inhibit squamous cell carcinoma growth in vivo by preventing the proliferation of cancer cells. D-Glucose - monohydrate is structurally similar to adenosine diphosphate (ADP), which binds to dinucleotide phosphate (DP) enzymes that are involved in energy metabolism</p>

<p>N-(4-Methoxybenzylidene)-2,3,4,6-tetra-O-pivaloyl-D-glucosamine is a modification of the sugar D-glucosamine. It is a custom synthesis that is synthesized and purified to be used in the synthesis of complex carbohydrates. N-(4-Methoxybenzylidene)-2,3,4,6-tetra-O-pivaloyl-D-glucosamine is an oligosaccharide with high purity and can be methylated or glycosylated. It has CAS No. 63982-55-8 and has been fluorinated. This modification has been shown to have antihypertensive effects in rats and may also have antiinflammatory properties.</p>

<p>2,3,4,6-Tetra-O-acetyl linamarin is a carbohydrate that belongs to the group of oligosaccharides. It is a complex carbohydrate that has been modified by fluorination and methylation. This product is custom synthesized and can be produced with high purity. The 2,3,4,6-Tetra-O-acetyl linamarin has been glycosylated and click modified.</p>

<p>1,2:4,5-Biscyclohexylidene-DL-myo-inositol is an Oligosaccharide that is synthetically made. It belongs to the group of Glycosylation and can be used in a variety of applications. This compound can be used as a sugar in protein glycosylation, or it can act as an initiator for polysaccharide synthesis. 1,2:4,5-Biscyclohexylidene-DL-myo-inositol has been modified with Click chemistry and has been shown to be high purity and complex carbohydrate.</p>

2,3,4,6-Tetra-O-acetyl-b-D-glucopyranosyl isothiocyanate (TGIT) is a compound that mimics the melanoma antigen. It has been used to identify human pathogens in biological samples and has shown to have an antibody response. TGIT has also been used as a fluorescent probe for nucleic acids in analytical methods and polymerase chain reaction. This chemical can be used as a fluorescence detector in titration calorimetry. TGIT is not acutely toxic, but can cause cell lysis when combined with trifluoroacetic acid.

<p>A useful xylose building block</p>

<p>2-Deoxy-2-fluoro-D-galactose, also called 3-fluoro-6-hydroxymethyl-tetrahydro-pyran-2,4,5-triol, can be added to the medium of primary cultured rat hepatocytes to inhibit N-glycosylation of proteins. Immunoglobulin G (IgG) is the most common antibody found in blood and 2-deoxy-2-fluoro-D-galactose modifies the galactosylation of the N-linked glycan in the IgG-Fc receptor.  We also have the same product MD04718.</p>

<p>Corn Cob Syrup is a custom synthesis of polysaccharides, which are complex carbohydrates. This syrup is made from corn cobs and has been modified with fluorine and methyl groups. The monosaccharides in this syrup have been modified with a click modification and the oligosaccharides have been modified with glycosylation. This product contains sugar that has been modified by glycosylation.</p>

<p>Propyl 2-acetamido-2-deoxy-b-D-glucopyranoside is a synthetic monosaccharide that has been fluorinated and methylated. It is a custom synthesis and can be modified to suit your needs. This compound has been glycosylated and click modified. The purity of this product is high and it's molecular weight is 798 Da.</p>

<p>Epidermal growth factor is a polypeptide that regulates the proliferation and differentiation of cells. It has been shown to have anabolic effects on muscle, connective tissue and bone. Epidermal growth factor binds to the epidermal growth factor receptor (EGFR), which is found in the cell membrane. The binding of the ligand to this receptor induces a conformational change in the receptor, which activates downstream signalling pathways, leading to its biological effects. Epidermal growth factor has been shown to stimulate protein synthesis in skeletal muscle cells by increasing levels of messenger ribonucleic acid (mRNA) encoding for insulin-like growth factor I (IGF-I). This stimulation is mediated by an increase in cAMP concentrations induced by EGFR activation.br&gt;br&gt;</p>