Glycoscience

<p>Tetrasaccharide; tumor-associated antigen; prognostic factor</p>

<p>Occurs by epimerisation of maltose and transglucosylation</p>

<p>Tri-guluronic acid sodium salt (1,4-linked α-L-sodium guluronotriose) is one of a number of oligosaccharides obtained from alginate which is a polysaccharide in brown seaweeds containing: blocks of repeating mannuronic acid sequences (M-M-M-M etc), repeating guluronic acid sequences (G-G-G-G etc), and alternating M-G-M-G sequences. This oligosaccharide can be released by acid hydrolysis (Shimokawa, 1996) and a number of biological activities have been discussed in a recent review (Xing, 2020).</p>

<p>Dextran sulphate is a dextran derivative whose ulcer (colitis) -causing properties were first reported in hamsters and extrapolated a few years later to mice and rats. The exact mechanisms through which dextran sulphate induces intestinal inflammation are unclear but may be the result of direct damage of the monolayer of epithelial cells in the colon, leading to the crossing of intestinal contents (for e.g. commensal bacteria and their products) into underlying tissue and therefore induction of inflammation.  The dextran sulphate sodium induced ulceration model in laboratory animals has some advantages, when compared to other animal models of colitis, due to its simplicity and similarities to human inflammatory bowel disease.</p>

<p>1,6-Dichloro-1,6-dideoxy-D-fructose (1,6DD) is a synthetic spermicide that prevents the fusion of the egg and sperm. It has been shown to be effective in reducing fertility in male rats. The pharmacological effects of 1,6DD are due to its benzalkonium chloride content. 1,6DD is a reactive chemical that can damage cellular membranes and lead to cell death. Benzalkonium chloride is toxic to human cells and can cause necrosis or apoptosis. The toxicity of 1,6DD on the brain has been demonstrated using human liver cells as well as human brain cells. This agent also has an effect on mineralization and causes an increase in calcium influx into cells by activating calcium channels.</p>

<p>An anhydro thio sugar</p>

<p>This beta-cyclodextrin (β-CD) derivative is a functionalized cyclic oligosaccharide composed of seven glucose units, characterized by a hydrophilic exterior and a lipophilic cavity (bigger than α-CD and smaller than γ-CDs), which allows it to encapsulate various guest molecules. This structural feature facilitates its use in multiple applications, including pharmaceuticals, food enhancement, and cosmetics. In the pharmaceutical industry, it enhances the solubility and stability of poorly water-soluble drugs, improving their bioavailability and efficacy while also masking unpleasant tastes. The food sector utilizes it as a stabilizer for flavors, colors, and nutrients, extending shelf life by protecting sensitive ingredients from degradation. In cosmetics, it serves as a complexing agent for fragrances and active components, ensuring their stability and controlled release. Its use expands to many other fields, including nanotechnology for drug delivery systems, environmental remediation for extracting organic pollutants, textiles for slow-release fragrances, and analytical chemistry for chiral separation.</p>

<p>An anhydro thio sugar</p>

<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>

<p>Rengasin-4'-O-glucoside (RG4G) is a natural glycoside that belongs to the category of sugar derivatives. It has versatile uses and can be used as a building block for complex compounds, as well as in research chemicals, pharmaceuticals, and cosmetics. RG4G also has many applications in chemistry, including being used as a reagent or speciality chemical. RG4G is also an important intermediate in organic synthesis, which can be used to synthesize many useful compounds. The compound is often used as a scaffold for larger molecules.</p>

<p>Sustainable solvent used widely in cosmetic and pharmaceutical formulations</p>

<p>GD1b oligosaccharide (shown as ammonium salt) is the carbohydrate moiety in one of the major gangliosides in neuronal and glial membranes; it has a core tetrasaccharide structure (Galβ1,3GalNAcβ1,4Galβ1,4Glc) with its two sialic acids linked α2,3/α2,8 to the inner galactose residue (Ledeen, 2009). GD1b ganglioside acts as a receptor for BK virus as well as for heat-labile LTII-a toxin, produced by enteropathogenic E. coli. GD1b ganglioside also interacts with tetanus neurotoxin (TeNT) and is crucial for its entry into cells (Kolter, 2012). The functional significance of ammonia in the brain is not yet fully understood. However, NH4 + stimulates Na+, K+ activated ATPase causing stabilization of the neuronal membranes of which gangliosides are major structural components. Further, ammonia is known to inhibit lysosomal enzymes which include enzymes degrading gangliosides (Modi, 1994).</p>

<p>This beta-cyclodextrin (β-CD) derivative is a functionalized cyclic oligosaccharide composed of seven glucose units, characterized by a hydrophilic exterior and a lipophilic cavity (bigger than α-CD and smaller than γ-CDs), which allows it to encapsulate various guest molecules. This structural feature facilitates its use in multiple applications, including pharmaceuticals, food enhancement, and cosmetics. In the pharmaceutical industry, it enhances the solubility and stability of poorly water-soluble drugs, improving their bioavailability and efficacy while also masking unpleasant tastes. The food sector utilizes it as a stabilizer for flavors, colors, and nutrients, extending shelf life by protecting sensitive ingredients from degradation. In cosmetics, it serves as a complexing agent for fragrances and active components, ensuring their stability and controlled release. Its use expands to many other fields, including nanotechnology for drug delivery systems, environmental remediation for extracting organic pollutants, textiles for slow-release fragrances, and analytical chemistry for chiral separation.</p>

2’-(N-Hexadecanoylamino)-4’-nitrophenyl-b-D-glucopyranoside is a synthetic substrate that is used in diagnostic procedures to identify the presence of lysosomal enzymes. The reaction product, resorufin, is a fluorogenic substrate that reacts with the enzyme hexanoyl coenzyme A reductase and can be detected by spectrophotometry. This experimentally insensitive compound has been used to measure the activity of hexanoyl coenzyme A reductase in skin fibroblasts from patients with ichthyosis vulgaris. Resorufin fluorescence is proportional to the amount of hexanoyl coenzyme A reductase present in cells.

<p>3,4,6-Tri-O-benzyl-D-glucal is a benzyl protected, 2,3 unsaturated glucal used as a chiral intermediate. The C2-C3 double bond of the pyranose ring can be modified via a variety of reactions including: hydrogenation, oxidation, hydroxylation, and aminohydroxylation, to generate structural complexity. 3,4,6-Tri-O-benzyl-D-glucal also minimizes tedious protecting-group strategies required for fully oxygenated sugars. The products of 2,3 unsaturated glycosides as chiral intermediates have played a role in the synthesis of many biologically active compounds, such as, nucleosides and modified sugar derivatives.</p>

Mannide monooleate is a naturally occurring fatty acid that is found in the lipid bilayer of cell membranes. It has shown to be effective in the treatment of a number of chronic inflammatory diseases, such as arthritis and inflammatory bowel disease. Mannide monooleate is also being explored as an adjuvant for vaccines, and has shown efficacy against leishmania infection.

<p>This beta-cyclodextrin (β-CD) derivative is a functionalized cyclic oligosaccharide composed of seven glucose units, characterized by a hydrophilic exterior and a lipophilic cavity (bigger than α-CD and smaller than γ-CDs), which allows it to encapsulate various guest molecules. This structural feature facilitates its use in multiple applications, including pharmaceuticals, food enhancement, and cosmetics. In the pharmaceutical industry, it enhances the solubility and stability of poorly water-soluble drugs, improving their bioavailability and efficacy while also masking unpleasant tastes. The food sector utilizes it as a stabilizer for flavors, colors, and nutrients, extending shelf life by protecting sensitive ingredients from degradation. In cosmetics, it serves as a complexing agent for fragrances and active components, ensuring their stability and controlled release. Its use expands to many other fields, including nanotechnology for drug delivery systems, environmental remediation for extracting organic pollutants, textiles for slow-release fragrances, and analytical chemistry for chiral separation.</p>

<p>Please enquire for more information about N-Acetyl-β-D-glucosaminyl-(1→4)-N-acetylmuramoyl-L-alanyl-D-isoglutamine including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>a-D-Mannose-1-phosphate dipotassium salt (DMDK) is a synthetic oligosaccharide that was designed and synthesized for use as a potential drug in the treatment of cancer. DMDK has been shown to be an inhibitor of protein glycosylation, which may lead to the prevention of tumor formation. It also has anti-inflammatory properties and can inhibit the growth of bacteria by binding to bacterial 16S ribosomal RNA and inhibiting protein synthesis.</p>

1-Deoxy-1-morpholino-D-fructose is a drug that has been shown to have an inhibitory effect on the production of dinitrophenol, leading to a decrease in the level of reactive oxygen species. The drug binds to lysine residues of proteins and forms adducts with physiological function. 1-Deoxy-1-morpholino-D-fructose also inhibits human serum albumin concentration, which may be due to its ability to inhibit oxidative DNA damage. This drug has been shown to be effective in vivo for treating autoimmune diseases and diabetes.

<p>L-Arabinose-BSA is a Glycosylation, Oligosaccharide, sugar, Synthetic, Fluorination, Custom synthesis, Methylation, Monosaccharide, Polysaccharide, saccharide. It is a Click modification. L-Arabinose-BSA has CAS No. 1590-84-3 and Modification of complex carbohydrate. This product has High purity.</p>

<p>4-Hydroxypropofol 1-O-b-D-glucuronide is a metabolite of propofol that is found in human urine. It can be detected by chromatography and UV spectroscopy. 4-Hydroxypropofol 1-O-b-D-glucuronide has been shown to have radical scavenging activity and can be used as an analytical reagent for the validation of analytical methods. This compound has also been analysed for its cytotoxic and antiinflammatory effects on the cytosol of cultured cells, with promising results.</p>

<p>Pectins are regarded as linear chains of α-1,4-linked D-galacturonic acid, a homogalacturonan (pectic acid). In the products of commerce, the degree of methylation has a vital influence on the properties of pectin, especially the solubility and gel forming characteristics.</p>

<p>Fructo-octasaccharide (FOS) is a synthetic, high-purity carbohydrate that is used in the production of various food and beverage products. FOS is produced by enzymatic synthesis from sucrose and has been modified to include a fluorination step. FOS can be used as a sugar substitute and is found in many foods such as breads, beverages, yogurt, ice cream, candy, and chewing gum. FOS has been shown to stimulate the growth of beneficial bacteria in the gastrointestinal tract and may help promote healthy digestion.</p>

<p>Chondroitin sulfate A sodium salt is a glycosaminoglycan that is derived from chondroitin. It is a complex carbohydrate with a high molecular weight and an average MW of 10,000 to 50,000 Da. The synthesis of the monosaccharide units in chondroitin sulfate A sodium salt occurs by Methylation, Click modification, Polysaccharide, or Fluorination. Chondroitin sulfate A sodium salt can be custom synthesized according to customer specifications and can be ordered as a CAS No. 39455-18-0 with high purity.</p>

<p>Ethyl a-D-glucopyranoside is an organic acid that has been extracted from the seeds of the plant Reticulata. It contains a mixture of fatty acids and compounds that are collectively known as retinoids. Ethyl a-D-glucopyranoside inhibits beta-glucosidase, aminotransferase activity, and intestinal glucosidases and has been shown to have antioxidant properties. This product may be used for the treatment of musculoskeletal disorders, such as osteoarthritis, which is characterized by degeneration and inflammation of joints. Ethyl a-D-glucopyranoside may also be used as an agent to help prevent skin aging caused by exposure to ultraviolet (UV) radiation and other factors.</p>

Emulsifier used in the cosmetic industry

<p>2,3:4,5-Di-O-isopropylidene-b-D-fructopyranose (IDFP) is a natural compound that has been shown to have pharmacological properties. It is an inhibitor of the enzyme alpha-glucosidase and may be used as a treatment for diabetes mellitus type II. IDFP binds to the active site of the enzyme α-glucosidase, preventing access of the substrate glucose. This causes a decrease in blood glucose levels and has also been shown to reduce cholesterol levels in mice. IDFP is synthesized by reacting ethylene diamine with 2,3:4,5-di-O-isopropylidene b -D -fructofuranose. This reaction produces a heterocycle that undergoes asymmetric synthesis using sodium hydroxide solution and hydrogen fluoride as catalysts.</p>

Ethyl cellulose is similar in structure to methyl cellulose with ethyl replacing the methyl groups. It is approved for use in regulated markets such as food and pharmaceuticals. In pharmaceuticals it can mask the taste of bitter actives, enhance the strength and appearance of tablets and capsules, and enable controlled release formulations. In food products it functions as a binder, film former and flavour fixative.

<p>2-Acetamido-2-deoxy-D-talopyranose is a noncompetitive inhibitor of the enzyme glycosidase. It has been shown to inhibit the enzymatic cleavage of glycoconjugates, such as glycoproteins and glycolipids, as well as antigen binding. 2-Acetamido-2-deoxy-D-talopyranose binds to the receptor binding domain on the surface of cancer cells and inhibits the growth of these cells in vitro. This compound also has potent inhibitory activity against influenza virus and is used in the synthesis of glycans for use in vaccines. 2-Acetamido-2-deoxy-D-talopyranose can be produced through acid hydrolysis or enzymatic methods.</p>

<p>Benzoate is a carboxylic acid that is found in many fruits and vegetables. Benzoate can be metabolized by the body to form hydrogen chloride, which may cause irritation of the mucous membranes of the respiratory tract. This chemical has been shown to have cytotoxic activity against human cancer cells in vitro. Benzoate also has an anti-inflammatory effect on insulin resistance and can be used as a topical treatment for psoriasis. The mechanism by which benzoate exerts its anticancer activity is not fully understood, but it may involve the production of reactive oxygen species or induction of apoptosis.</p>

Oroxylin A 7-O-glucuronide (OA7G) is a natural compound that exhibits anti-angiogenic and anti-inflammatory effects. OA7G binds to p-hydroxybenzoic acid and inhibits the activity of glycosidases, which are enzymes that hydrolyze glycosides. OA7G has been shown to have therapeutic potential in several models of inflammatory bowel disease. In vivo studies show that OA7G may be a useful agent for the treatment of bowel disease by inhibiting angiogenesis, which is the formation of new blood vessels from pre-existing ones. Molecular docking analysis showed binding affinity between OA7G and the enzyme dextran sulfate glucuronyltransferase, suggesting a possible mechanism for its anti-inflammatory effects.

Ferrous gluconate dihydrate is a fine chemical that has many applications in research and development. It is a versatile building block that can be used as a starting material for the synthesis of complex compounds, such as drugs, pesticides, and perfumes. Ferrous gluconate dihydrate can also be used as a reaction component to produce speciality chemicals, such as benzyl alcohols. In addition to its usefulness in research, ferrous gluconate dihydrate is an important reagent for the production of high-quality pharmaceuticals.

<p>2,3,4,6-Tetra-O-acetyl-a-D-galactopyranosyl trichloroacetimidate is a disaccharide that is an activated glycoprotein. It is used as a hapten for the production of monoclonal antibodies and as an immunogen in stepwise immunization with bovine serum albumin. This compound has been shown to be specific for the EGF receptor on neoglycoproteins and can be used to detect this receptor. The glycosidic residue of 2,3,4,6-tetra-O-acetyl-a-D-galactopyranosyl trichloroacetimidate allows it to bind to proteins such as albumin and act as a carrier for other molecules.</p>

<p>L-Threonic acid-1,4-lactone is a nutrient solution for mammalian tissue. It is a coenzyme that acts as an intermediate in the conversion of dehydroascorbic acid to erythronate and participates in the synthesis of 4-hydroxycinnamic acid from 4-hydroxyphenylpyruvic acid. L-Threonic acid-1,4-lactone has been shown to inhibit the replication of human immunodeficiency virus (HIV) in vitro. The physiological levels of L-Threonic acid-1,4-lactone are not yet known, but it has been shown to have inhibitory properties on HIV infection at concentrations that do not affect cellular metabolism or induce reactive oxygen species production. L-Threonic acid-1,4-lactone also has been shown to prevent hepatic steatosis and fatty liver disease by inhibiting lipid accumulation via its ability to</p>

<p>2-(D-Gluco-pentylhydroxypentyl)-4(R)-1,3-thiazolidine-4-carboxylic acid is a custom synthesis. It is used in the glycosylation of saccharides and oligosaccharides. This product can be modified with fluorination, methylation, or click modification. It is also used in the synthesis of complex carbohydrates.</p>

<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>

<p>70% β-D-Lactose is used in the pharmaceutical industry to produce tablets. It acts as a nutrient and as a filler in pills. It is also utilized in the dilution of heroin and to sweeten some beers.</p>

<p>Lividamine is a protein synthesis inhibitor that has biphasic responses in animal studies. Lividamine inhibits the enzyme catalysis of aminoglycosides, which are used for the treatment of bacterial infections. It also blocks the biosynthesis of polypeptides, which are essential for cell growth and division. Lividamine binds to the hydroxyl group or carboxylate group on an amino acid, cleaving it from the peptide chain and stopping protein synthesis. Lividamine has been shown to be effective against bacteria in vitro assays. Further research is required to determine its clinical properties.</p>

Cellulose with a particle size of 20μm is an industrial biomass material that has various applications. It is commonly used in the production of paper, textiles, and biofuels. Cellulose is a complex carbohydrate that provides structural support to plant cell walls. It can also be used as an excipient in pharmaceutical formulations, such as in the production of tablets.

<p>Candesartan N-glucuronide is a metabolite of candesartan. It is produced by human UDP-glucuronosyltransferase, which belongs to the subfamily of uridine diphosphate (UDP)-glucuronosyltransferases. Candesartan N-glucuronide inhibits angiotensin II receptor type 1 (AT1) and has minimal effects on angiotensin II receptor type 2 (AT2). Candesartan N-glucuronide binds to the AT1 receptor and blocks its activation by angiotensin II. This binding inhibits the uptake of sodium ions into cells and causes an increase in potassium ion secretion, leading to vasodilation. Candesartan N-glucuronide also induces the expression of cytochrome P450 3A5, which results in increased metabolism of drugs such as paclitaxel.</p>

<p>Methyl β-L-arabinopyranoside is a monomer that is used for the synthesis of polymers. It has been shown to be an effective polymerization catalyst, with long-term stability and good storage properties. Methyl β-L-arabinopyranoside has been used in gas chromatographic analysis as an analyte to identify hydroxy groups, although it may also interfere with the detection of certain other analytes. This monomer is often used in the production of plastics and rubbers because it enhances bonding between rubber molecules and plasticizers. Methyl β-L-arabinopyranoside has also been shown to have tailing enhancements and extracts that are due to hydroxy groups, which can lead to signal enhancement in gas chromatography. Additives such as ammonium acetate can be added if there is a need to increase sensitivity or reduce tailing effects.</p>

<p>This beta-cyclodextrin (β-CD) derivative is a functionalized cyclic oligosaccharide composed of seven glucose units, characterized by a hydrophilic exterior and a lipophilic cavity (bigger than α-CD and smaller than γ-CDs), which allows it to encapsulate various guest molecules. This structural feature facilitates its use in multiple applications, including pharmaceuticals, food enhancement, and cosmetics. In the pharmaceutical industry, it enhances the solubility and stability of poorly water-soluble drugs, improving their bioavailability and efficacy while also masking unpleasant tastes. The food sector utilizes it as a stabilizer for flavors, colors, and nutrients, extending shelf life by protecting sensitive ingredients from degradation. In cosmetics, it serves as a complexing agent for fragrances and active components, ensuring their stability and controlled release. Its use expands to many other fields, including nanotechnology for drug delivery systems, environmental remediation for extracting organic pollutants, textiles for slow-release fragrances, and analytical chemistry for chiral separation.</p>

<p>Chiral synthon; used to synthesise analgoues of natural products</p>

<p>Produced from high maltose syrup by treatment with transglucosidase</p>

<p>Inulotriose is a non-digestible carbohydrate that is found in plants. It is composed of fructose molecules linked together by β-2,1 glycosidic bonds. Inulotriose has been shown to have physiological activities such as antiviral and antifungal effects. It also has the ability to produce beneficial bacteria in the gut, which can help with digestion and absorption of nutrients. Inulotriose is a functional sweetener because it does not raise blood sugar levels and may be used as an alternative to sugar in diabetic diets.</p>

<p>M02705 - 5-Bromo-3-indolyl-b-D-galactopyranoside</p>

<p>Neutral monofuco hexasasaccharide naturally present in human breast milk</p>

<p>Anterograde and retrograde tracer in neurons; biologically inert</p>

<p>Methyl a-D-lactose is a carbohydrate which can be used in the synthesis of glycoproteins and glycolipids. It is also used for the synthesis of complex carbohydrates, such as glycogen, and for the modification of saccharides with fluorine. Methyl a-D-lactose can also be custom synthesized to meet specific needs. This product is available in high purity and has been methylated and glycosylated.</p>

D-[UL-¹³C6]mannose is a research chemical that is widely used in the field of carbohydrate and protein studies. It is a heavy label isotope of mannose, a monosaccharide that plays an important role in various biological processes. D-[UL-¹³C6]mannose is commonly used to study the metabolism and biosynthesis of oligosaccharides, glycoproteins, and lipopolysaccharides. By incorporating this heavy label into these molecules, researchers can track their movement and interactions within cells and tissues. This research chemical is an invaluable tool for studying the complex structures and functions of carbohydrates in biological systems.

This beta-cyclodextrin (β-CD) derivative is a functionalized cyclic oligosaccharide composed of seven glucose units, characterized by a hydrophilic exterior and a lipophilic cavity (bigger than α-CD and smaller than γ-CDs), which allows it to encapsulate various guest molecules. This structural feature facilitates its use in multiple applications, including pharmaceuticals, food enhancement, and cosmetics. In the pharmaceutical industry, it enhances the solubility and stability of poorly water-soluble drugs, improving their bioavailability and efficacy while also masking unpleasant tastes. The food sector utilizes it as a stabilizer for flavors, colors, and nutrients, extending shelf life by protecting sensitive ingredients from degradation. In cosmetics, it serves as a complexing agent for fragrances and active components, ensuring their stability and controlled release. Its use expands to many other fields, including nanotechnology for drug delivery systems, environmental remediation for extracting organic pollutants, textiles for slow-release fragrances, and analytical chemistry for chiral separation.

<p>UDP-D-glucuronide ammonium salt is a drug that is used for the treatment of estrogen-dependent cancers. It is an inhibitor of human UDP-glucuronosyltransferase, an enzyme that catalyzes the glucuronidation of estrone and other substrates. The binding affinity of UDP-D-glucuronide ammonium salt can be increased by mutating the enzyme to increase its kinetic rate. This drug has been shown to inhibit estrogen production in recombinant human liver cells as well as in human liver cells. Mutations in the gene encoding this enzyme have also been associated with variations in estrogen levels, specifically high rates.</p>

<p>Gala1-3(Fuca1-2)Gal Conjugated to BSA-good antibody elicitor</p>

<p>Lewis A-PAA-biotin is a modified carbohydrate that is synthesized by the chemical method. It has a purity of 99% and can be used in the fields of medicine, chemistry, and biology. Lewis A-PAA-biotin has many applications including glycosylation, methylation, and click modification. This product can also be used as a high-quality reference standard for organic synthesis.</p>

<p>Dermatan sulphate octasaccharide ammonium salt is a complex carbohydrate that is synthesized using a custom synthesis. The chemical formula of this compound is CHNO, and it has a molecular weight of 683.97 g/mol. Dermatan sulfate octasaccharide ammonium salt is also known as an Oligosaccharide, Polysaccharide, saccharide, Carbohydrate, Fluorination, complex carbohydrate or High purity. This compound can be modified with Click modification or monosaccharide. Dermatan sulphate octasaccharide ammonium salt is a Modification or Synthetic that has the following CAS Number: 12956-92-6.</p>

<p>3'-Sialyl Lewis X-sp-biotin is a Custom synthesis, Modification, Fluorination, Methylation, Monosaccharide, Synthetic, Click modification, Oligosaccharide, saccharide that can be modified to have a variety of different functions. It can be used as a building block for the synthesis of complex carbohydrates and glycoconjugates. 3'-sialyl Lewis X-sp-biotin is also used in the production of oligosaccharides and glycoproteins.</p>

<p>Lewis B tetrasaccharide-sp-biotin is a high purity, custom synthesis of saccharides. The saccharide is modified with a Click modification and fluorination. Glycosylation, methylation, and other modifications are also present in this product. Lewis B tetrasaccharide-sp-biotin is used in research for the glycosylation of proteins and to study carbohydrate binding proteins.</p>

<p>2-Acetamido-2-deoxy-4-O-(6-sulfo-b-D-galactopyranosyl)-6-sulfo-D-glucopyranose disodium salt is a custom synthesis of a carbohydrate. It is a complex carbohydrate that is an oligosaccharide with the CAS No. 321897-68-1, modification of saccharide, and glycosylation. This compound has methylation and fluorination as well as click modification. The purity of this compound is high, and it can be synthesized by following the steps of glycosylation, carbonylation, and oxidation.</p>

<p>Please enquire for more information about Galacturonan oligosaccharide DP8 sodium, 40% HPAEC-PAD including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>N-Acetyl-D-lactosamine-BSA (14 atom spacer) is a modification of the natural oligosaccharide, N-acetyl-D-lactosamine. It is a complex carbohydrate that is synthesized with high purity. This compound has fluoroquinolone resistance and can be used as a research tool. CAS No. for this compound is not available.</p>

3'-Sulpho Lewis X-BSA is a high purity and custom synthesis of 3'-sulpho Lewis X-BSA. This product is also fluorinated, which prevents the product from being degraded by plasma enzymes. The oligosaccharide and polysaccharide are complex carbohydrates, which are saccharides that have many monosaccharides. The product is composed of a single monosaccharide, which is a sugar. 3'-Sulpho Lewis X-BSA has been modified with methylation, click modification, and CAS No.

<p>A polyacrylamide polymer with a mol.wt. of approximately 30kd containing 5% mol biotin and 20% mol carbohydrate.</p>

<p>Intermediate for β-glucosides; potential PET surface modification reagent</p>

NGA2 N-glycan is an ethane molecule that has been shown to be a good candidate for water treatment. It is hydrophobic and can adsorb on the surface of water, which can reduce the loss of water through evaporation. The water permeability of NGA2 glycan was measured using HL-60 cells. Metal carbonyls have been shown to react with NGA2 glycan, leading to a decrease in its binding properties with water vapor. Transcriptional regulation of genes is altered by methyl ethyl glycerol (MEG) and dimethyl glycerol (DMG). These two molecules are used to synthesize NGA2 glycan and are found in bowel disease patients. The polymerase chain reaction (PCR) technique was used to study wild-type strains that produce NGA2 glycan and the mutation rate was calculated.

<p>Component of human milk; antimicrobial activity against bacterial pathogens</p>

<p>Cholesterol b-D-glucoside is a modified cholesterol that has been fluorinated and methylated. It is a complex carbohydrate that can be used in the synthesis of oligosaccharides and monosaccharides. Cholesterol b-D-glucoside is soluble in water, alcohols, and ethers and is insoluble in chloroform. The CAS number for Cholesterol b-D-glucoside 7073-61-2. This product is available for custom synthesis, which means it can be made to order with the specifications you need.</p>

<p>Nigerotriose is a monosaccharide that belongs to the family of neutral oligosaccharides. It is found in plants, fungi, and bacteria. Nigerotriose has been shown to stimulate mitochondrial biogenesis through the activation of protein kinase A and glycogen synthase kinase-3beta. This activity has been demonstrated using a magnetic resonance spectroscopy technique. Nigerotriose also shares structural similarities with other molecules, including isomaltose oligosaccharides, which are effective disinfectants. However, the molecular weight of nigerotriose makes it less reactive than its isomaltose counterpart. The effective dose for nigerotriose has not yet been determined.</p>

<p>N-Acetyl-D-lactosamine ethyl fluorescein 5-thiourea is a carbohydrate that is custom synthesized by our company. It is a high purity, methylated, glycosylated, and fluorinated compound. This compound has CAS number 476-02-8. N-Acetyl-D-lactosamine ethyl fluorescein 5-thiourea is used in the modification of saccharides and oligosaccharides to study their interactions with enzymes such as glycosidases and nucleases.</p>

<p>S-(-)-Perillyl alcohol glucoside is a glycoconjugate that has been shown to inhibit β-glucosidase and pancreatic lipase. It is used in the treatment of cancers, such as colorectal cancer, by inhibiting glucose uptake into cells. S-(-)-Perillyl alcohol glucoside may also have anticancer effects by inhibiting glucose transporters and caspases.</p>

Lewis A trisaccharide-sp-biotin is a custom synthesis that is modified with fluorination, methylation, and click modification. This product is synthesized from a monosaccharide, which is then glycosylated with sugar to form an oligosaccharide. The saccharide is then polysaccharided with different sugars to produce a complex carbohydrate. This product has high purity and can be used in the area of glycosylation.

<p>Methyl 2,3,5-tri-O-benzyl-D-ribofuranoside is a potential drug that can be used in the treatment of type 2 diabetes. It is an analog of curcumin that has a nucleophilic group on its benzyl ring. This group reacts with the carbonyl carbon atom in maltase glucoamylase and triggers a Friedel-Crafts reaction that generates an isomeric product. The methyl 2,3,5-tri-O-benzyl-D-ribofuranoside molecule inhibits glycosidases by binding to the active site of these enzymes and preventing access to substrate. Methyl 2,3,5-tri-O-benzyl-D ribofuranoside has also been shown to have antifungal activity against Candida albicans.</p>

<p>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>

<p>Digalactosyl diglyceride is a lipid that is found in the wax of plants. It has been shown to have anti-inflammatory properties and can be used as a nonsteroidal anti-inflammatory drug. Digalactosyl diglyceride binds to nuclear DNA and inhibits fatty acid synthesis, which leads to membrane destabilization.</p>

<p>Glycogen is a highly branched polysaccharide of glucose that serves as a form of energy storage in animals and fungi. It is the main storage form of glucose in the body.  In humans, glycogen is made and stored primarily in liver and muscle cells and functions as the second most important energy storage molecule to fat which is held in adipose tissue. Glycogen is analogous to starch and has a structure similar to amylopectin, but is more extensively branched and compact than starch. It occurs as granules in the cytosol/cytoplasm in many cell types, and plays an important role in the glucose cycle.</p>

<p>6-Deoxy-6-iodo-a-cyclodextrin is a cavity-forming agent that is used in the treatment of dental cavities. It has been shown to be effective against Streptococcus mutans and is less toxic than other cavity treatments. 6-Deoxy-6-iodo-a-cyclodextrin also has phosphorescence and can be used as a fluorescent tracer. This molecule has been shown to form complexes with 3-bromoquinoline, which are good substrates for cyclodextrin synthesis. In addition, it reacts with 6-bromo2 naphthol to form a complex that includes an electron donor and an electron acceptor. The complex absorbs light at wavelengths of 400 nm or more and emits light at wavelengths of 500 nm or less, making it useful for luminescent imaging systems.</p>

<p>Blood group H disaccharide-BSA is a complex carbohydrate BSA conjugate.</p>

<p>[1-13C]D-Cellobiose is a custom synthesis, modification, and fluorination of cellobiose. It is a monosaccharide that can be modified by methylation, monosaccharide, and click modification. Cellobiose can be synthesized from the saccharides glucose, fructose, and maltose. Cellobiose is an important component of complex carbohydrates such as glycogen and starch.</p>

Raloxifene 6,4'-bis-b-D-glucuronide is a synthetic molecule that has been modified and fluorinated. It is a monosaccharide with a methyl group at C6. The synthesis of this compound starts with the conversion of raloxifene to the bis-b-D-glucuronide compound in which hydroxyl groups have been esterified by an acetyl group. The modification process includes the addition of a methyl group at C6, and then it is fluorinated. This product is soluble in water and methanol, but insoluble in ether. It has CAS number 182507-20-6 and molecular weight 536. Raloxifene 6,4'-bis-b-D-glucuronide can be used as an intermediate for the synthesis of oligosaccharides or polysaccharides.

<p>In water, hydroxypropyl cellulose forms liquid crystals with many mesophases depending on concentration. These mesophases include isotropic, anisotropic, nematic and cholesteric, the latter resulting in many colors such as violet, green and red. Pharmaceutical applications include treatments for medical conditions such as dry eye syndrome (keratoconjunctivitis sicca), recurrent corneal erosions, decreased corneal sensitivity, exposure and neuroparalytic keratitis. It is also used as a binder in tablets. Hydroxypropylcellulose is also used as a thickener, a binder and emulsion stabiliser in foods with E number E463.  HPC is used as a support matrix for DNA separations by capillary and microchip electrophoresis.</p>

<p>Applications D-Glucosamine-2-N-sulfate sodium salt (cas# 38899-05-7) is a useful research chemical.<br></p>