Glicociência

<p>Cellulose acetate fiber is one of the earliest synthetic fibers and is based on cotton or tree pulp cellulose. Cellulose acetate is used as a film base in photography, as a component in some coatings, and as a frame material for eyeglasses.  It is also used as a synthetic fiber in the manufacture of cigarette filters and playing cards. In photographic film, cellulose acetate replaced nitrate film in the 1950s, being far less flammable and cheaper to produce but in recent years has been rendered obsolete by the advent of digital cameras.</p>

Quaternization of the primary amine in N-Trimethylchitosan increases the water solubility of chitosan and keeps chitosan soluble over a wide pH range. N-Trimethylchitosan is soluble in water and ethanol, making it ideal for use in biotechnology applications.The degree of quaternization is 30-70%

<p>Glucosylceramide (Glc-Cer) is the common precursor in the biosynthesis of most glycosphingolipids, with exception of some Gal-Cer derivatives, such as, GM4. Glucosylceramide consists of a glucosyl moiety which is β-O-glycosydically linked to ceramide, which itself, consists of the long-chain aminoalcohol sphingosine and a fatty acid. Glucosylceramide (also called glucocerebroside) is synthesised enzymatically, by the glucosylceramide synthase-catalysed with the addition of a glucose residue to ceramide. Glucosylceramide is involved in the regulation of various cellular events and also serves as a main constituent in liposome formulations.</p>

<p>β-Estradiol 3-(β-D-glucuronide) 17-sulfate dipotassium is a synthetic, nonsteroidal estrogen with a high affinity for the human estrogen receptor. It is used in the treatment of various types of breast cancer and as hormone replacement therapy. β-Estradiol 3-(β-D-glucuronide) 17-sulfate dipotassium is a part of the drug class selective estrogen receptor modulators (SERMs). The compound has been shown to have antiestrogenic activity through its ability to compete with estradiol for binding to the estrogen receptor. This compound also has some antiandrogenic effects and can inhibit sex hormone binding globulin (SHBG), leading to increased levels of free testosterone in blood plasma.</p>

<p>Corchoionoside C is a natural compound classified as an iridoid glycoside. This compound is isolated from various plant species, particularly those within the Boraginaceae family. The mode of action of Corchoionoside C involves modulation of biological pathways, likely through its interaction with cellular enzymes and receptors, contributing to its potential therapeutic effects.</p>

<p>2,5-Anhydro-D-glucitol-1,6-diphosphate is a cell signaling molecule that is involved in the regulation of glycolysis and the phosphofructokinase enzyme. It binds to platelets and regulates platelet aggregation. This enzyme has been shown to be a potential drug target for cancer. Cancer cells have been found to contain higher concentrations of 2,5-Anhydro-D-glucitol-1,6-diphosphate than their normal counterparts. The increased concentration of this enzyme in cancer cells is due to an allosteric change in the enzyme’s activity. The increased activity leads to a more rapid metabolism of glucose, which provides energy for tumor growth and metastasis. This enzyme can be used as a marker for malignancy in human diseases such as breast cancer or prostate cancer.</p>

<p>Bacillithiol (BSH) is a low molecular weight thiol molecule produced in Bacilli, which is also found in Firmicutes bacteria. It plays an important role in maintaining the balance of reactive oxygen species within cells and detoxifying certain harmful compounds. It is the α-anomeric glycoside of L-cysteinyl-D-glucosamine with L-malic acid and it seems to have antioxidant properties. Bacillithiol plays an important role in bacterial redox homeostasis and plays an important role in the detoxification of electrophiles as it is a cofactor for FosB (thiol transferase). <br>This is the salt form (trifluoroacetic acid salt, TFA) of Bacillithiol.</p>

<p>Gycosaminoglycan in many organs; joint lubricant and shock absorber.  Made by a bacterial, Streptococcus fermentation.</p>

<p>D-Galacturono-6,3-lactone is a fatty acid that is part of the glucuronolactone family and has been shown to have anti-obesity effects in vitro. D-Galacturono-6,3-lactone has been synthesized from sodium citrate and hydrochloric acid in the presence of magnesium salt, and the product was purified by crystallization. It has also been shown to inhibit aminotransferase activity and increase locomotor activity. D-Galacturono-6,3-lactone has a ph optimum of 4.5, which can be determined by an analytical method involving the measurement of hydrogen ion concentration.</p>

<p>Danaparoid sodium (the active pharmaceutical ingredient in Orgaran; Merck Sharp and Dohme) is a biopolymeric non-heparin drug that is used as anticoagulant and antithrombotic agent, approved for the prophylaxis of postoperative deep-vein thrombosis.  It consists of a mixture of three glycosaminoglycans: heparan sulphate, dermatan sulphate, and chondroitin sulphate.  Danaparoid, has well established antithrombotic activity. The drug has a high antifactor Xa to antifactor IIa (thrombin) activity ratio, a low tendency to cause bleeding and minimal effects on the fibrinolytic system.</p>

<p>Tetra-O-galloyl glucose is a pentagalloyl glucose that is found in the Chinese herb Paeonia lactiflora. It has been shown to inhibit the replication of hepatitis B virus, and can be used for the treatment of hepatitis B infection. Tetra-O-galloyl glucose also has anti-inflammatory activities, which may be due to its ability to inhibit prostaglandin synthesis.</p>

<p>Methyl 2-deoxy-5-O-toluoyl-L-ribofuranoside is a high purity, custom synthesis, methylated, Glycosylation and Oligosaccharide. It has CAS No. 676598-19-9 and is Glycosylated and Methylated. This complex carbohydrate is a synthetic, monosaccharide or saccharide that can be modified with fluorination, Click modification or glycosylation.</p>

<p>Tetragalacturonic acid (α-1,4 galacturonotetraose) is derived from pectin or pectic acid by enzymatic or partial acid hydrolysis (Combo, 2012). It is used in galacturonic acid metabolism research as a substrate to identify, differentiate, and characterize endo- and exopolygalacturonase(s), and gluconase(s) (Jayani, 2005). The addition of very short fragments of homogalacturonan, tri-galacturonate, and tetra-galacturonate oligosaccharides restores development in dark-grown, de-etiolated seedling mutants, suggesting that they are unable to generate de-methylesterified pectin fragments. A model of spatiotemporally separated photoreceptive and signal-responsive cell types has been proposed, that contains overlapping subsets of the regulatory network of light-dependent seedling development (Sinclair, 2017).</p>

<p>Poria cocos is an edible medicinal fungus known as “Fuling” in Chinese that has been used as a Chinese traditional medicine for more than two thousand years. Polysaccharide material is the most abundant organic substance in the fungus, accounting for about 85% of the total and is a mixture of polysaccharides with the major component being Pachyman, a β-glucan with a 1,3 backbone and 1,6 side chains. It is reported that Pachyman has a wide range of biological activities including antitumour, immunomodulatory, anti-inflammatory and antioxidative properties. Pachyman is a beta-glucan with a 1,3 backbone and 1,6 side chains of fungal origin (Poria cocos).<br>The image was kindly provided by Dr. Chris Lawson.</p>

<p>Please enquire for more information about Galacto-RGD trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

3,6’-Disinapoyl sucrose is a saponin that has been shown to be neuroprotective and antidepressant. It is also able to increase the absorption of drugs in the gastrointestinal tract. 3,6’-Disinapoyl sucrose was found to have neurotrophic effects on neurons and inhibit glutamate-induced excitotoxicity. 3,6’-Disinapoyl sucrose has been shown to inhibit the mineralocorticoid receptor in vitro and may be useful as an antihypertensive agent. 3,6’-Disinapoyl sucrose can be used for clinical use in the treatment of depression and other neurological disorders such as Alzheimer's disease.

<p>Polysorbate 60 is a polyoxyethylene-polyoxypropylene block copolymer that is composed of two different saturated fatty acid chains. It has been used as a surfactant and stabilizer in the manufacture of pharmaceuticals, foods, cosmetics, and other products. Polysorbate 60 has been shown to inhibit the growth of epidermal cells by binding to epidermal growth factor (EGF) receptors on the cell surface. The effects of polysorbate 60 are also mediated through hydrogen bonding with the EGF receptor. The pharmacokinetic properties of polysorbate 60 have been studied in vitro using human serum. This polymer is used as an excipient in solid dispersions for oral administration and can be administered intravenously or subcutaneously. Polysorbate 60 is chemically stable at acidic pH levels and hydrochloric acid does not affect its structure. Polysorbate 60 also has protease activity against trypsin at high temperatures,</p>

D-Fructose 1-phosphate barium salt trihydrate is a custom synthesis, high purity sugar. It has been modified with fluorination, glycosylation, and methylation. D-Fructose 1-phosphate barium salt trihydrate is made from the modification of various sugars such as oligosaccharides and monosaccharides to form complex carbohydrates. It can be used for Click modification or in the synthesis of glycoconjugates. D-Fructose 1-phosphate barium salt trihydrate is also known as saccharide.

2,3,4,6-Tetra-O-benzyl-D-galactono-1,5-lactone is an aldehyde that has been synthesized from tert-butyl bromoacetate and ethynyl acetate in the presence of cesium carbonate. It is an exocyclic aldehyde that forms a cyclic ester with glycine. The synthetic pathway was stereoselective because the exocyclic double bond was only formed on one face of the molecule. This product can be used as an intermediate for the synthesis of glycine analogues and glycines.

Welan gum is a microbial polysaccharide produced by a species of Alcaligenes and shows interesting rheological properties of use in the oil and agricultural industries. The structure is similar to gellan based on repeating glucose, rhamnose and glucuronic acid units but with a single side chain of either an α-L-rhamnopyranosyl or an α-L-mannopyranosyl unit linked (1,3) to the 4-O-substituted β-D-glucopyranosyl unit in the backbone.

<p>Neutral pentasasaccharide naturally present in human breast milk</p>

<p>2-AB labeled core pentasaccharide found in most N-linked oligosaccharides.  Purified from the oligosaccharide pool released from bovine serum by hydrazinolysis using a combination of HPLC and glycosidase digestion.</p>

<p>Glucose Dehydrogenase is an enzyme, which is typically derived from microbial sources such as bacteria and fungi. It functions by catalyzing the oxidation of glucose to gluconolactone, concurrently reducing a cofactor such as NAD⁺ or PQQ. This biochemical reaction is critical in various analytical applications due to its specificity and efficiency in glucose detection.Glucose Dehydrogenase is widely employed in the development of biosensors and diagnostic assays. Its primary application is in blood glucose monitoring devices, where its ability to accurately quantify glucose levels is crucial for managing diabetes. Additionally, it is utilized in research and development settings for biochemical assays that require precise glucose measurements. The enzyme's rapid and specific action on glucose molecules makes it an indispensable tool in both clinical and laboratory environments, contributing to advancements in biosensing technologies and metabolic studies.</p>

<p>In plants and algae, the two main galactolipids, monogalactosyldiacyglycerol (MGDG) and digalactosyldiacyglycerol (DGDG), are synthesized by galactosyltransferases in the plastid envelope. They have been linked to the anti-inflammatory and cancer benefits of a green leafy vegetable diet in humans due to their ability to regulate the levels of free radicals like nitric oxide (NO)</p>

<p>Octanoyl b-D-glucosylamine is a synthetic compound that has been designed for use in the synthesis of complex carbohydrates. It is an octanoyl derivative of D-glucosamine, which is a sugar. This compound can be used for the modification of saccharides and polysaccharides, as well as sugars. It has been shown to be resistant to glycosylation and fluorination reactions.</p>

<p>Lipid IVA is a tetra-acylated precursor molecule of lipid A which is a component of lipopolysaccharides (LPS) on the outer membrane of gram-negative bacteria. On the innate immune cells of hosts there are toll-like receptor 4 (TLR4) and MD-2 which recognize LPS. This recognition event ultimately leads to the activation of NFκB which in turn results in pro-inflammatory cytokine production. Studies have suggested lipid A in Escherichia coli to be an agonist for both mouse and human TLR4, while lipid IVA can induce species specific TLR4 responses. For example for horse and mouse TLR4 and MD-2, Lipid IVA is an agonist where as it is an antagonist for TLR4 and MD-2 in humans.</p>

<p>N-Acetylneuraminic acid hexamer disodium salt is a custom synthesis of a fluorinated, methylated and acetylated N-acetylneuraminic acid. This molecule is an oligosaccharide with three sugar rings. It has been modified by click chemistry and glycosylation to create a complex carbohydrate. The CAS number for this compound is 156587-48-2.</p>

<p>2,3,4,6-Tetra-O-acetyl-D-mannopyranose is a stereoselective technique used for the production of trisaccharides. It is also an acetylated form of D-mannopyranose that is obtained by acetylation of D-mannopyranose with acetic anhydride in the presence of hydrochloric acid or pyridine. The compound can be obtained as either levorotatory or dextrorotatory isomers depending on whether the hydroxyl group or carbonyl group are in the axial position. 2,3,4,6-Tetra-O-acetyl-D-mannopyranose can be used as a substrate for enzyme preparations to produce aminoglycoside antibiotics such as hygromycin A. Acetylation increases the solubility and stability of this drug and reduces its toxicity to humans</p>

<p>Please enquire for more information about 3'-methoxy apiin;Chrysoeiol-7-(2-O-apiosylglucoside) including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>2-Acetamido-3-O-(2-acetamido-2-deoxy-b-D-glucopyranosyl)-2-deoxy-D-galactopyranose is a methylated, saccharide, Polysaccharide. It is a custom synthesis of a carbohydrate sugar. It is fluorinated to increase its bioavailability. 2 Acetamido 3 O 2 acetamido 2 deoxy b D glucopyranosyl 2 deoxy D galactopyranose has CAS No. 95673 98 6 and the molecular weight is 524.87 g/mol. It has a purity of &gt;99% and comes in powder form.</p>

<p>D-Gluconic acid sodium salt is a glycol ether that is used as an injection solution. It has been shown to have antibacterial efficacy against wild-type strains of bacteria such as Escherichia coli, Pseudomonas aeruginosa, and Staphylococcus aureus. The in vitro antimicrobial action of D-gluconic acid sodium salt was found to be due to its ability to inhibit bacterial growth by interfering with the synthesis of DNA. D-Gluconic acid sodium salt also has been shown to have antihypertensive effects in rats through the inhibition of angiotensin II type 1 receptor (AT1) signaling pathway and erythrocyte proliferation. This drug also has been shown to bind benzalkonium chloride and x-ray diffraction data show that it is crystalline in nature. The analytical method for determining the concentration of D-gluconic acid sodium salt is by electrochemical impedance</p>

<p>D-Glucosamine-3,4,6-tri-O-sulphate trisodium salt is a high purity and custom synthesis of D-glucosamine. It is a sugar with click modification and fluorination. It has CAS No. 157297-03-5 and it is synthesized from glycosylation, methylation, and modification. It has a molecular weight of 517.85 g/mol and the chemical formula C9H14N2O12S3NaO6. Glucosamine is an oligosaccharide that can be found in many complex carbohydrates such as chitin or cellulose.</p>

<p>3-Acetamido-3,6-dideoxy-D-galactose is a monosaccharide with two functional groups. It has been shown to be bifunctional and can act as a glycosyl donor or acceptor. 3-Acetamido-3,6-dideoxy-D-galactose was isolated from the type strain of Streptomyces venezuelae. It is also found in fatty acids and some strains of bacteria, such as Bacillus megaterium. The biological properties of 3-acetamido--3,6-dideoxy--D--galactose have been studied using monoclonal antibodies, magnetic resonance spectroscopy (MRS), and 13C nuclear magnetic resonance spectroscopy (NMR).</p>

Globotriose-sp-biotin is a custom synthesis that contains a fluorinated, methylated, and modified monosaccharide. It is a synthetic oligosaccharide with glycosylation at the reducing end. Globotriose-sp-biotin can be used in the modification of polysaccharides and complex carbohydrates to improve their bioactivity. This product has a CAS number of 127798-73-5 and is listed as an Oligosaccharide under Glycosylations in the Carbohydrate section.

<p>3-Azido-3-deoxy-1,2-O-isopropylidene-a-D-ribofuranose is a synthetic carbohydrate that contains fluorine and is used as a glycosylation and methylation reagent. It has been shown to react with various saccharides, including glucose, maltose, lactose, sucrose, and cellobiose. In addition to its use in glycosylation reactions, 3-azido-3-deoxy-1,2-O-isopropylidene -a D ribofuranose can be used for click chemistry. This reagent is available in high purity and is synthesized from the natural sugar ribofuranose.</p>

<p>2,3,4,6-Tetra-O-acetyl-a-D-mannopyranosyl azide is a crystalline solid that can be obtained by heating 2,3,4,6-tetra-O-acetyl-a-D-mannopyranose with sodium azide. This compound has been used in the x-ray crystallographic technique for obtaining electron density maps. The x ray data collected from this compound showed the distinct difference between the electron density of the atoms and their surroundings.</p>

Chondroitin sulphate is an inhibitor that has been extensively studied in human and animal models. This active agent has been shown to have a protein inhibitory effect on epithelial cells, as well as an inhibitory effect on cell growth in Chinese medicine and Chinese medicinal plants. Chondroitin sulphate has been found to exhibit inhibitory activity against endothelial cells, which may be due to its ability to inhibit the nuclear translocation of NF-κB. This compound can be detected by liquid chromatography and has been shown to have a significant inhibitory effect on the proliferation of HepG2 cells. Overall, chondroitin sulphate shows great potential for use in healthcare products aimed at regulating cell growth and inflammation.

<p>D-Sedoheptulose is a sugar that is a member of the pentoses. It has been shown to have a ph optimum of 4.5 and oxidizing potential of -0.18 V. It is also an important intermediate in carbohydrate metabolism and can be used as an energy source by cells. D-Sedoheptulose plays a role in transcriptional regulation and cellular physiology, as well as being involved in the production of acyl chains and disulfide bonds for proteins. D-Sedoheptulose has also been found to have synergic effects with other sugars such as glucose, sucrose, or fructose, which may be due to its ability to act as an inducer of reductive enzymes such as glucose-6-phosphate dehydrogenase (G6PD).</p>

<p>Glucose 6-phosphatase substrate</p>

<p>N-Oleoyl-N-Methyltaurine sodium salt is a glycol ether that has been shown to be an effective transport inhibitor for fatty acids. It inhibits the growth of bacteria and fungi by interfering with the cell membrane lipid synthesis. N-Oleoyl-N-Methyltaurine sodium salt also has anti-inflammatory properties, which may be due to its ability to inhibit prostaglandin synthesis.</p>

<p>2,3,4,6-Tetra-O-benzyl-5-thio-D-glucono-1,5-lactone is a complex carbohydrate that can be modified with methylation and glycosylation. It is a saccharide that can be modified by fluorination and click modification. This compound is synthesized by the polymerization of allose in the presence of an enzyme to produce 2,3,4,6-tetra-O-(benzyloxymethyl)-5-thio--D--glucono--1,5--lactone.</p>

<p>Please enquire for more information about (Hydroxypropyl)methyl cellulose, viscosity 5 cP 80%-120%, 2% aqueous solution including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Benzyl 2,3-O-isopropylidene-a-D-mannofuranoside is a fluorinated monosaccharide that is synthesized using glycosylation and polysaccharide modification. This product has a CAS number of 20689-03-6 and can be used for complex carbohydrate synthesis. It has been shown to have high purity.</p>

<p>Chondroitin disaccharide di-6S (CDD6S) is a synthetic, fluorinated oligosaccharide that is used for glycosylation and modification of proteins, polysaccharides, and other biomolecules. It has been shown to be effective in inhibiting the growth of cancer cells by targeting the sugar moiety on cell surface receptors. CDD6S has been modified with methyl groups at various positions on the sugar chain to increase its activity against certain cancers.</p>

Intermediate in the synthesis of empagliflozin

Alpha-cyclodextrin (α-CD) derivative with a hydrophilic exterior and lipophilic cavity (smaller than β-CDs and γ-CDs) to allocate certain guest molecules. This structural characteristic enables applications in molecular encapsulation, solubility enhancement, and stabilization across multiple industries. In pharmaceuticals, it serves as a drug delivery vehicle, enhancing the bioavailability and stability of active ingredients. The food industry utilizes it as a stabilizer for flavors, colors, and nutrients, as well as a functional ingredient for its effects on lipid metabolism. In cosmetics, it acts as a complex agent for fragrances and active components. Its applications extend to analytical chemistry for chiral separation and to materials science for developing smart materials and nanosystems.

<p>2,4-Dinitrophenyl 3,4,6-tri-O-acetyl-2-deoxy-2-fluoro-b-D-galactoside is a glycosidase inhibitor that is used in the validation of β-glucosidases. It has been shown to inhibit the activity of a number of glycosidases, including α-, β-, and γ-. 2,4-Dinitrophenyl 3,4,6-tri-O-acetyl -2 -deoxy -2 -fluoro -b D galactoside inhibits the hydrolysis of oligosaccharides containing a terminal α-- or β--glucose moiety to produce smaller sugars. This compound can be used as an acceptor for spectrophotometric assays and as an analytical standard for measuring the degree of polymerization (DP) of oligosaccharides. The rate of its reaction with gly</p>

<p>1,2,4,6-Tetra-O-acetyl-3-O-(2,3,4,6-tetra-O-acetyl-aDgalactopyranosyl)-Dgalactopyranose is a modified sugar that can be synthesized by the Click chemistry reaction. It has been used in the modification of saccharides and polysaccharides. This product is CAS No. 123809-61-0 and is available for custom synthesis. 1,2,4,6 tetra O acetyl 3 O-(2 3 4 6 tetra O acetyl a D galactopyranosyl) D galactopyranose is a high purity carbohydrate with glycosylation and fluorination.<br>END&gt; END&gt;</p>

<p>Blood group antigen conjugated to spacer and biotin</p>

<p>Cellulose derivative, food thickener and emulsifier, bulk forming laxative</p>

A fucan sulphate found in brown marine algae (Phaeophyta-typically Fucus vesiculotus, Ascophyllum nodosum, Alaria and Lessonia nigrescens (illustrated) and has been shown to have anticoagulant activity. The main constituents are α-1,4 and α-1,2 linked L-fucose sulphates although galactose also occurs and there are many variations of the basic structure found in different species of Phaeophyta. The image was kindly provided by Prof Mike Guiry from Cork who runs ‘The Seaweed Site’.

<p>Please enquire for more information about Mono-(6-(diethylenetriamine)-6-deoxy)-β-Cyclodextrin including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>4-Methoxyphenyl b-D-galactopyranoside is a custom synthesis of a sugar with an active methyl group. It is synthesized by the Click modification of 4-hydroxyphenyl b-D-galactopyranoside and has been fluorinated. The glycosylation process has been carried out using glycone as a precursor to modify the monosaccharide and oligosaccharide. This product has a CAS number of 3150-20-7 and is considered a synthetic compound.</p>

4-Methoxyphenyl 4,6-O-benzylidene-2-deoxy-2-phthalimido-b-D-glucopyranoside is an organic compound with the formula C13H14N4O8. It is a white solid that is soluble in water, methanol and ethanol. The compound has been synthesized using Click chemistry, fluorination, glycosylation, and methylation of the sugar. It has also been modified with an oligosaccharide and monosaccharide to form a complex carbohydrate.

<p>2-Acetamido-3,4,6-tri-O-acetyl-1-O-[(N-Cbz-aminoethoxy)ethoxy]-2-deoxy-b-D-galactopyranose is a custom synthesis of a complex carbohydrate. It is a polysaccharide that contains fluorine and has been modified with methylation, glycosylation, click modification, and polysaccharide modifications. 2-Acetamido-3,4,6-tri-O -acetyl -1 -O-[(N -Cbz -aminoethoxy)ethoxy] -2 deoxy b D galactopyranose is also known as CAS No. 1261568 35 7 and it's molecular weight is 546.81 g/mol.</p>

UDP-b-L-arabinofuranose is a custom synthesis product that is used to modify polysaccharides. It is a high purity sugar nucleotide. UDP-b-L-arabinofuranose has CAS number 331001-44-6.

<p>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.</p>

Benzyl 2-acetamido-2-deoxy-α-D-glucopyranoside is a synthetic compound with a molecular weight of 342.45 g/mol. It is a white to pale yellow crystalline solid that is soluble in water and methanol. The chemical formula for this compound is C12H14N2O6 and its structural formula is represented as CH2(COOCH3)COOC8H11O6. The CAS number for this compound is 13343-62-9, and the IUPAC name for it is benzyl 2-(2-acetamido)-2,3,4,5,6-pentaacetoxy αDglucopyranoside. This compound has been used in methylation reactions and click chemistry applications due to its ability to form stable carbonyl bonds with other molecules. Benzyl 2-(2-acetamido)-2,3,4,5,6

<p>Glyco-diosgenin is an amphipathic molecule that has been found to stabilize proteins. It has the potential to be developed as a drug target for stabilizing proteins in cells. Glyco-diosgenin was synthesized by chemical modification of diosgenin, which is a steroidal saponin found in plants. The chemical modification that occurred at the 3-hydroxyl position of glyco-diosgenin produced a more effective molecule due to increased solubility and decreased toxicity. The protein stabilization properties of glyco-diosgenin have been shown by cryo-electron microscopy on plant cells, titration calorimetry, and functional studies on various proteins.</p>

<p>Mefenamic acid-acyl-b-D-glucuronide is a synthetic drug that binds to albumin and human serum albumin. It has been shown to irreversibly inhibit human UDP-glucuronosyltransferase, an enzyme in the human liver that catalyzes the addition of glucuronic acid to drugs and other xenobiotics. Mefenamic acid-acyl-b-D-glucuronide has also been shown to inhibit the activity of a wide range of enzymes in humans, including isoenzyme UGT1A6, which is found in the liver and kidney. This drug has been studied as a potential treatment for pain and inflammation in humans.</p>

<p>5-Thio-L-fucose is a sugar that is found in a variety of tissues and organs. It has been shown to inhibit the antibody-dependent cellular cytotoxicity (ADCC) by binding to the Fc portion of IgG antibodies, which are used to target and destroy cancer cells. 5-Thio-L-fucose has also been shown to modulate the effector functions of natural killer cells and enhance the glycan profile of dendritic cells. It may be useful as a supplement for patients undergoing chemotherapy or radiation therapy, where it may help inhibit the growth of tumor cells. 5-Thio-L-fucose inhibits ADCC activity by binding to IgG antibodies, preventing them from attaching to immune cells, which would otherwise act as effectors in destroying tumor cells. This inhibition can be reversed with a competitive inhibitor such as D-arabinose.</p>

Gamma-cyclodextrin (γ-CD) is a 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.

<p>D-Arabinose-5-phosphate is an intermediate in the pentose phosphate pathway. It is synthesized from D-xylulose-5-phosphate by xylitol dehydrogenase. D-Arabinose-5-phosphate inhibits the enzyme xylitol dehydrogenase, which converts xylulose to d-xylulose, and thus prevents the formation of 5-hydroxyisoxazole phosphate, a precursor to the synthesis of NADPH. In this way, it blocks the synthesis of NADPH, which is essential for aerobic metabolism. This inhibition leads to a decrease in ATP production and consequently cell death.</p>

D-Glucose-6-phosphate barium salt is a custom synthesis that is prepared by modification of D-glucose with phosphoric acid, fluorination, methylation, and monosaccharide. This compound is a synthetic carbohydrate that belongs to the category of oligosaccharides and polysaccharides. It has a molecular weight of 583.12 g/mol and an empirical formula of C7H8O10P2Ba. The CAS number for this compound is 150400-00-3.

<p>4-Nitrobenzyl b-D-thiogalactopyranoside is a synthetic glycosylation agent that can be used for the modification of saccharides and oligosaccharides. The product is available in different purity grades, custom synthesis, and custom modifications.</p>

<p>Forodesine is a purine nucleoside that inhibits the nucleoside phosphorylase enzyme and prevents the synthesis of purines. It has minimal toxicity and is effective against intracellular targets such as mitochondria, which are important for apoptosis induction. Forodesine also inhibits the mcl-1 protein, which is an inhibitor of t-cell lymphomas. This drug has been shown to be effective in animal models of human lymphoma and leukemia.</p>

<p>Sialyllactose-BSA is a complex carbohydrate that is used in the synthesis of saccharides. It has been modified with fluorination to create a 6'-sialyllactose-BSA, which is a monosaccharide. This product can be custom synthesized and it's purity is high. The product can be methylated or glycosylated, and it has been click-modified for fluorescence labeling.</p>

<p>6-Deoxy-6-mercapto-gamma-cyclodextrin, octakis (Methyl 6DG) is a novel and unique sugar with two methyl groups on the C6 hydroxyl position. It has been synthesized from glucose by a click modification reaction and can be used as an alternative to 6DG for the production of oligosaccharides and polysaccharides. The high purity of Methyl 6DG makes it suitable for use in analytical research, such as fluorescence resonance energy transfer measurements.</p>

<p>Methyl 2-hydroxyethyl cellulose (MEC) is a synthetic substance that is used as a thickening and emulsifying agent in many products, including foods, pharmaceuticals, and cosmetics. MEC has been shown to inhibit the activity of certain enzymes, such as amylase, lipase, and protease. In addition to these properties, MEC is also known for its high degree of thermal stability and light resistance. This product can be used in a wide range of applications due to its versatility and low cost.</p>

<p>1-Deoxy-D-glucitol is a sugar alcohol that is a reduction product of glucose. It can be produced by the reduction of glucose 6-phosphate in muscle cells. The enzyme dehydrogenase catalyzes this reaction, which is influenced by the presence of gemini surfactants such as DMSO. 1-Deoxy-D-glucitol has been shown to have anti-fungal properties against Aspergillus parasiticus and other organisms. This activity may be due to its ability to inhibit phosphofructokinase, hexokinases, or other enzymes that are involved in the metabolism of glucose by these organisms.</p>

<p>D-Gluconic acid potassium salt is a glycol ether with biochemical properties that can be used to synthesize covalent linkages. It has been shown to have antimicrobial properties in wild-type strains of Escherichia coli and Salmonella typhimurium. D-Gluconic acid potassium salt has been shown to exhibit inhibitory effects on the synthesis of DNA, RNA, and protein, as well as enzyme activities. The matrix effect is an analytical method that measures the inhibition of bacterial growth in agar plates. Electrochemical impedance spectroscopy (EIS) is a technique that measures changes in electrical resistance when bacteria are placed on an electrode surface. This technique has been used to show that D-gluconic acid potassium salt exhibits inhibitory effects against group P2 enzymes, such as polymerase chain reaction (PCR), which is used for DNA replication and amplification.</p>

1,3,4,6-Tetra-O-acetyl-2-O-benzyl-a-D-mannopyranose (1) is a high purity monosaccharide that can be custom synthesized to meet the needs of your research. 1 is a synthetic compound that is fluorinated and glycosylated. It has been shown to be an efficient methylation and modification agent for saccharide synthesis. It also acts as a building block for oligosaccharides and complex carbohydrates.

<p>1,2,3-Tri-O-benzoyl-a-L-fucopyranose is a synthetic, fluorinated monosaccharide that can be synthesized from D-glucose in two steps. It is a useful building block for the synthesis of oligosaccharides and polysaccharides with different glycosylation patterns. This compound has been shown to react with methyl iodide to form 1,2,3-triiodo-a-L-fucopyranose. It has also been used as a click modification reagent for carbohydrates.</p>

<p>1,4:3,6-Dianhydro-L-iditol is a synthetic compound that is used in pharmaceutical preparations and tissue culture. It has been shown to inhibit the growth of bacteria such as Staphylococcus aureus and Mycobacterium tuberculosis in vitro assays. The synthesis of 1,4:3,6-dianhydro-L-iditol involves intramolecular hydrogenation of fatty acids with alkanoic acids and the use of solid catalysts.</p>

<p>Kappa-Carrageenan is a gelling sulphated galactan extracted from red seaweed (typically Mastocarpus stellata and Chondrus crispus). The structure of all carrageenans consists of a strictly alternating masked repeating unit of 1,3-linked α-D-galactose and 1,4-linked β-D-galactose. The α-linked galactose occurs as α-3-6-anhydro unit and the β-linked sugar occurs as the 4-sulphate.<br>The image was kindly provided by Prof Mike Guiry from Cork who runs ‘The Seaweed Site’.</p>

<p>4-Methoxyphenyl 3-O-allyl-b-D-galactopyranoside is an antigen that is found on the surface of chronic lymphocytic leukemia cells. It is a highly reactive antibody that has been shown to be able to induce monoclonal antibody production in animals and humans. The antigen was first discovered in tissues from patients with chronic lymphocytic leukemia, but it has also been identified in tissues from other animals, including rabbits, rats, guinea pigs, and mice. 4MP3AG binds to the CD20 surface antigen on B cells. This binding leads to a conformational change in the antigen and exposes a new epitope on the molecule for binding by antibodies. The resulting antibodies are then used as diagnostic tools for chronic lymphocytic leukemia.</p>

<p>Monofucosyllacto-N-hexaose II is a tetraol that is used as a reagent in the synthesis of enantioenriched and synthetically tetrasaccharidic products. Monofucosyllacto-N-hexaose II can be obtained by the reaction of Grignard reagents with glucose or by stereoselective reduction of an alpha, beta unsaturated ketone. The presence of the glucose residue in Monofucosyllacto-N-hexaose II makes it an acceptor for esterification reactions. This compound has chiral centers due to its two stereogenic centers at C2 and C3, which are both beta positions on the glucose residue. Monofucosyllacto-N-hexaose II also has a free hydroxyl group at C5 that can be esterified to produce chiral esters.</p>

<p>2-Aminophenyl b-D-glucuronide HCl is a custom synthesis chemical. It is a white to pale yellow crystalline powder. This compound has a molecular weight of 363.2 and it's chemical formula is C8H10N2O7Glucuronic acid. 2-Aminophenyl b-D-glucuronide HCl is used in the modification of oligosaccharides, polysaccharides, saccharides, carbohydrates, fluorination and complex carbohydrate. The purity of this chemical is high and it can be modified with monosaccharide or sugar.</p>

<p>2,3,4,6-Tetra-O-acetyl-a-D-mannopyranosyl chloride is a carbohydrate that has been modified by fluorination. It is used as an ingredient in the synthesis of saccharides and oligosaccharides. This product is synthesized by the reaction of 2,3,4,6-tetra-O-acetylmannose with chlorodifluoromethane in the presence of a base.</p>

Phenethyl glucosinolate potassium salt is a compound found in plants belonging to the Brassicaceae family. It has been shown to be highly toxic to larvae of the cabbage butterfly and other insects that feed on brassica plants. Phenethyl glucosinolate potassium salt has been shown to inhibit the development of these insects, probably by inhibiting protein synthesis in the insect's gut. The major sulfur-containing compound in this product is gluconasturtiin, which has been shown to inhibit growth of pekinensis at high temperatures. This compound also inhibits radiation-induced DNA damage and does not show significant effects on nonsignificant organisms such as yeast and mold.

Please enquire for more information about L-Heptaguluronic acid heptasodium including the price, delivery time and more detailed product information at the technical inquiry form on this page

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<p>6-Phosphogluconic acid trisodium is a synthetic, non-natural glycosylation product that is used as a building block in the synthesis of complex carbohydrates. It can be fluorinated or methylated, and modified with a click reaction to produce various derivatives. The compound has been shown to have high purity and is readily available from commercial suppliers.</p>

<p>Core antigen fragment in ABO blood group system</p>

<p>Methyl 4-C-[[(methylsulfonyl)oxy]methyl]-3-O-benzyl-1,2-di-O-acetyl 5-methanesulfonate D-erythro-pentofuranose is a methylated saccharide used in the synthesis of LNA amidites</p>

<p>11a-Hydroxy progesterone b-D-glucuronide is a fluorinated steroid that is synthesized with high purity. It has been modified with methylation and glycosylation. 11a-Hydroxy progesterone b-D-glucuronide is a complex carbohydrate, which consists of saccharides in the form of oligosaccharides. The sugar in 11a-hydroxy progesterone b-D-glucuronide is a monosaccharide, which can be modified with fluorination or click chemistry to create a new compound. This product has CAS No. 77710-64-6 and can be custom synthesized to meet your specifications.</p>

<p>2-Deoxy-D-glucono-1,5-lactone is a crystalline compound that is isolated from the hydrolysis of D-gluconic acid. This compound has been found to be a diastereoisomeric product with a lactone ring and an epimerization process. It can also be synthesized by reacting epichlorohydrin with potassium hydroxide in the presence of a hydroxy group. 2DG is an elimination product of 2-deoxyglucose and has been shown to have antihyperglycemic effects due to its ability to inhibit glucose synthesis in the liver and muscle cells. This compound also inhibits protein synthesis in bacteria, which may lead to cell death.</p>

<p>5-azido-5-deoxy-D-arabinose is a compound derived from Aquilaria sinensis that has various biological activities. It has been shown to modulate transmembrane conductance by interacting with fatty acid-binding proteins and divalent metal ions. Additionally, it can regulate the activity of potassium channels, which play a crucial role in cellular function. 5-azido-5-deoxy-D-arabinose is known for its reactive properties and can form covalent adducts with nucleophilic residues in proteins, affecting their structure and function. This compound has also been studied for its potential therapeutic applications, such as enhancing the delivery of iron sucrose through electrode-based systems or improving the bioavailability of drugs like ketorolac or creatine. Furthermore, 5-azido-5-deoxy-D-arabinose exhibits interesting carbohydrate chemistry, making it a valuable tool for carbohydrate synthesis and modification. Its diverse characteristics and unique properties make it an intriguing compound for further</p>