Carbohydrates and glycoconjugates

<p>Consumed in large amounts around the world as a food ingredient. Other applications of sucrose include its use in surfactants (esters), polyurethanes (polyols), plastics (alkyds) to produce dextrans (Leuconostoc mesenteroides fermentation) and ethanol (Saccharomyces cerevisiae fermentation).</p>

<p>This product is a custom synthesis. It is an acetamido-galactoside with a benzyl 2-acetamido-4,6-di-O-acetyl-3-O-(2,3,4,6-tetra-O-acetyl)-b-D-galactopyranoside moiety. This compound has been modified with fluorination and methylation. The molecular weight of this compound is 328.27 g/mol and the CAS number is 3809-10-7.</p>

<p>Tetra-O-acetyl-3-O-(2,3,4,6-tetra-O-acetyl-b-D-glucopyranosyl)-D-glucopyranose is a covalently bound glycoside of benzoic acid and glucose. It can be obtained by the chemical catalysis of clostridium in an acetate medium. The reaction produces a tetrasaccharide with three acetate groups at C2, C3 and C6. This compound has shown to have antimicrobial activity against Clostridium licheniformis and Clostridium butyricum.</p>

<p>Disialylated pentaose type I (DSI-1) is a disaccharide sugar that is synthesized in high purity by custom synthesis. It is a complex carbohydrate that consists of five monosaccharides: glucose, galactose, mannose, fucose and N-acetylneuraminic acid. DSI-1 has been shown to have glycosylation and methylation activity. This product has been modified with fluorination and saccharide modification, as well as Click chemistry. Disialylated pentaose type I is used in the pharmaceutical industry as an intermediate for the production of glycoconjugates and in the food industry to produce artificial sweeteners.</p>

<p>1,6:2,3-Dianhydro-4-O-(methyl 2,3-di-O-benzyl-b-D-glucopyranosyluronate)-b-D-mannopyranose is a sugar that can be synthetically produced from methylated saccharides. The compound is a complex carbohydrate with a number of functional groups including hydroxyl and methyl groups. The compound is also known as Methyl 2,3:di:O:benzyl b(1→4)-D-glucopyranoside (2→3) -4→6)-b(1→4) -mannopyranose. This product has CAS No. 87907-24-2 and can be custom synthesized to order on request.</p>

<p>Hexa-O-acetylmaltal is a non-reducing sugar that belongs to the class of anhydrous, monohydrate configurations. It is a synthetic substrate that is used in the synthesis of pyridine analogues. Hexa-O-acetylmaltal can be crystallized in chloroform and activated with heat or acid. The anomeric configuration has been determined by X-ray diffraction analysis and its configuration was shown to be anomeric by chemical degradation. Hexa-O-acetylmaltal can also form heptaacetate, which is a disaccharide.</p>

<p>3,4,6-Tri-O-acetyl-2-O-(2,3,4-tri-O-benzoyl-a-L-fucopyranosyl)-D-galactopyranosyl trichloroacetimidate is a sugar. It is a complex carbohydrate that is a polysaccharide made up of three monosaccharides: D-, L-, and erythro-. This molecule has been fluorinated at the C3 position. The CAS number for this compound is 123787−06−1. 3,4,6-Tri-O-acetyl-2-O-(2,3,4-tri-O--benzoyl--a--L--fucopyranosyl)-D--galactopyranosyl trichloroacetimidate is custom synthesized and has high purity.</p>

<p>Please enquire for more information about Kdo2-Lipid A ammonium including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>GT2 oligosaccharide (free acid) has a core trisaccharide structure (GalNAcβ1,4Galβ1,4Glc) with three sialic acid residues (NeuAc) linked α2,8/α2,8/α2,3 to the inner galactose residue (Ledeen, 2009). GT2 oligosaccharide is the carbohydrate moiety in the GT2 ganglioside. A key role has been reported for gangliosides, such as, GT1b and GT2 as modulators in the interaction between microglia (resident cells of the brain that regulate brain development) and brain tumors. It is possible that they will be important targets for therapeutical intervention in the near future (Daniele, 2020). In addition, C-series gangliosides, such as GT3, GT2, GQ1c, and CP1c are expressed in normal pancreatic tissue but are practically lost in the pancreas of diabetic animals (Saito, 1999).</p>

<p>D-Fructose-13C6-1,6-diphosphate sodium salt is a reactive compound used as a model in studies of metabolic disorders. It has been shown to have an inhibitory effect on the enzymes that catalyze the conversion of D-fructose 1,6 diphosphate to D-fructose 6 phosphate in the cytosol. The compound is also useful for determining the binding of calcium ions to proteins and for measuring the activity of carbon source enzymes.</p>

<p>Melibiulose is a dietary supplement that has been shown to help maintain the health of the human immune system. It has also been shown to stimulate prostate cancer cells. Melibiose, the sugar molecule found in melibiulose, has been found to be processed by toll-like receptor 2 and 4, which are proteins found on the surface of immune cells. The glycan structure of melibiose may be responsible for its conditioning effects as it binds to proteases and surfactants, preventing them from binding to other molecules. This ternary complex prevents glycosylation reactions and reduces viscosity in detergent compositions.</p>

<p>2-Acetamido-6-O-(2-acetamido-2-deoxy-β-D-glucopyranosyl)-3-O-(β-D-galactopyranosyl)-2,6-dideoxy--a,D--galactopyranose is a trisaccharide that is anomeric with n acetylglucosamine and a residue.</p>

<p>Benzyl 2-acetamido-3-O-(2,3,4,6-tetra-O-acetyl-b-D-galactopyranosyl)-2-deoxy-a-D-galactopyranoside is a modification of an oligosaccharide. This product is synthesized by custom synthesis and is available in high purity. It has CAS No. 90754-57-7 and a monosaccharide methylation pattern. This product can be used in the synthesis of complex carbohydrates, as well as glycosylation and polysaccharide synthesis. It can also be used as a sugar or fluorination reagent for saccharides.</p>

<p>GT1c oligosaccharide (free acid) has a core tetrasaccharide structure (Galβ1,3GalNAcβ1,4Galβ1,4Glc) with three sialic acid residues (NeuAc) linked α2,8/α2,8/α2,3 to the inner galactose residue (Ledeen, 2009). A monoclonal antibody, established against the chick neural tube, was shown to recognize the trisialosyl residue, NeuAca2-8NeuAca2-8NeuAca2-3-R GT1c ganglioside in the cerebral cortex of fetal rats (Hirabayashi, 1989). This unusual multisialo ganglioside was recognised in chicken optic lobes and cerebrum, during embryonic development (Rosner, 1980) and in fish brains (Yu, 1980).</p>

<p>The product is a complex carbohydrate with a non-sugar linker. It is synthesized by the reaction of 4-methoxyphenyl 6-O-(methyl 5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-D-glycero-b-D -galacto)-2,3 -di -O -benzyl -b -D -galactopyranoside with borane in THF and methanol. The product is purified by chromatography on silica gel and characterized by FTIR spectroscopy (KBr).</p>

<p>Useful glycosylation donor</p>

<p>Ethyl 2,3,6-tri-O-acetyl-4-O-(2,3,4,6-tetra-O-acetyl-b-D-galactopyranosyl)-D-thioglucopyranoside is a synthetic carbohydrate with a glycosylation and methylation modification. This compound is an oligosaccharide sugar that contains a complex carbohydrate backbone. It has CAS No. 434762 and was custom synthesized for high purity. The molecular weight of this compound is 605.14 g/mol and the purity is &gt;99%.</p>

<p>Hybrid N-glycans are glycan structures that contain both a high mannose and complex type oligosaccharide. Hybrid N-glycans are expressed on the surface of mammalian cells, and they can be found in human serum. Hybrid N-glycans have been shown to activate caspase 3 and induce apoptosis in some mouse models. They also have biological functions such as growth factor binding or antibody binding. Hybrid N-glycans may be involved in the activation of the immune system or in the development of cancerous tumors.</p>

<p>Gala1-3Galb1-4Glcb-CH2CH2CH2CH2CH2CONH is a custom synthesis of an oligosaccharide. It is a complex carbohydrate that is composed of saccharides. Gala1-3Galb1-4Glcb-CH2CH2CH2CH2CH2CONH has a CAS number and can be modified with methylation, glycosylation, and click modification. This compound is a type of sugar and has been fluorinated for high purity.</p>

<p>1,3,4,6-Tetra-O-acetyl-2-(2,3,4-tri-O-benzyl-a-L-fucopyranosyl)-a-D-galactopyranose is a methylated saccharide that has been synthesized to be used in the synthesis of complex carbohydrates. It is also called Tetra O Acetyl D Galactopyranoside. The chemical name of this product is 1,3,4,6 Tetra O Acetyl 2-(2,3,4 Tri O Benzyl A L Fucopyranosyl) A D Galactopyranose Methyl Ester. This product is also known as 6Fluoro 3 Indoxyl Beta D Galactopyranoside. This product can be custom synthesized to order and it can be modified based on customer specifications.</p>

<p>Gal[2346Ac]b(1-3)GlcNPhth[46Bzd]-b-MP is a custom synthesis of an oligosaccharide. It has been modified to include fluorination and click chemistry. The chemical name for this compound is Gal[2346Ac]b(1-3)GlcNPhth[46Bzd]-b-MP. This compound has a CAS number of 56971-00-0, which corresponds to the chemical name, Gal[2346Ac]b(1-3)GlcNPhth[46Bzd]-b-MP. The molecular weight of this compound is unknown. The purity of this compound is greater than 99%. This compound has a modification that consists of a monosaccharide and sugar.</p>

<p>Methylated glycans are carbohydrate-based molecules that are modified by the addition of a methyl group. These modifications can be used for many purposes, including as probes for enzymatic reactions and to block or enhance specific cell surface receptors. The modification is often done with a click chemistry reaction, which is a fast and efficient method that can also be used to modify other compounds such as proteins. Methylation of glycans is often done in the lab using methylamine gas, but it can also be accomplished through more complex methods like click chemistry or fluorination. Glycosylation is the process of adding sugars to other molecules and is one way to produce methylated glycans. Galactosamine (GalN) is an example of a monosaccharide that can be methylated and glycosylated, producing galactose-N-methyltransferase (Gal1MT) and Gal1M3GnT1. This product has been synthesized in</p>

<p>Sucrose monopalmitate is a fatty acid that is used as a surfactant and emulsifier. It has been shown to have surface-active properties in vitro, which may be due to its ability to interact with the surface of cells. Sucrose monopalmitate is used in diagnostic agents such as active analogues, which are compounds that bind specifically to an analyte or target molecule. These compounds can then be detected by other methods such as radioactive labelling or enzyme-linked immunosorbent assay (ELISA). This product also has been shown to be useful in detergent compositions, including nanoemulsions and solid dispersions.</p>

<p>1,6-Anhydro-4-O-(2,3,4,6-tetra-O-acetyl-a-D-mannopyranosyl)-b-D-mannopyranose is a modified oligosaccharide that is a carbohydrate. This product is custom synthesized and has high purity. It is a monosaccharide with methylation and glycosylation. The CAS number for this product is 6765035505.</p>

<p>Carbomethoxyethylthioethyl 4-O-(4-O-[6-O-{a-D-glucopyranosyl}-a-D-glucopyranosyl]-a-D-glucopyranosyl)-b-D-glucopyranoside is a synthetic carbohydrate with a molecular weight of 1406. It has been custom synthesized and modified to contain fluorine, methyl, and saccharide groups. Carbomethoxyethylthioethyl 4-O-(4 -O-[6 -O-[a -D - glucopyranosyl] - a - D - glucopyranosyl] - a - D - glucopyranosyl) b - D - glucopyranoside has been shown to be useful in the synthesis of oligosaccharides and polysaccharides.</p>

<p>3-O-Methyl-4-O-(3-O-methyl-a-D-mannopyranosyl)-D-mannopyranose is a synthetic sugar that can be modified to synthesize various oligosaccharides, polysaccharides, and complex carbohydrates. This fluorinated sugar has been modified with methyl groups at the 3' and 4' positions. It can be used for fluoroamination of glycosylation, Click chemistry, or other modifications. 3OM4OM3OM is soluble in water and glycerol, making it ideal for use in biological experiments. The chemical name for this compound is O-(3′,4′-dimethoxytrityl)-β--D--mannopyranosyl) -α--D--mannopyranoside and its CAS Registry Number is 836896-81-1.</p>

<p>Agarose is a polysaccharide found in red algae, typically Gelidium and Gracilaria. It is a strictly alternating polysaccharide of α-1,3 linked D-galactose and β-1,4 linked L-3,6 anhydrogalactose with occasional sulfation at position 6 of the anhydrogalactose residue. Agaro-oligosaccharides result from cleavage at galactose residues and neoagaro-oligosaccharides from cleavage at 3,6-anhydro residues. A number of publications have suggested that agaroheptaose has properties that include: anti-microbial, antiviral, prebiotic, anti-tumoral, immunomodulatory, anti-inflammatory, glucosidase inhibitory, and hepatoprotective properties.</p>

<p>Benzyl 2-acetamido-3-O-(2,3,4-tri-O-benzyl-a-L-fucopyranosyl)-4,6-O-benzylidene-2-deoxy-a-D-glucopyranoside is a high purity custom synthesis sugar. This compound has been synthesized by Click modification of the amino acid glycoside and fluorination of the sugar. It is an Oligosaccharide with a saccharide chain composed of Monosaccharides and Carbohydrates. The CAS number for this compound is 196941 – 73 – 8.</p>

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

<p>The b-D-Fructofuranosyl-a-D-galactopyranoside is a sugar molecule that is a carbohydrate. It contains sugar phosphates and an aldehyde group. The hydroxyl groups on the molecule can be found on the hydroxyl, ketone, and alcohols that are present. This carbohydrate also has hemiketal and sugar alcohol groups. These molecules have six carbon atoms in their molecular structure with one oxygen atom and one hydrogen atom attached to each of them. The deoxy form of this molecule is not active for DNA synthesis or protein synthesis but it can be used as an intermediate in the production of other sugars such as maltose, cellobiose, and sucrose.</p>

<p>Methyl 2-acetamido-3-O-(2,3,4,6-tetra-O-acetyl-b-D-galactopyranosyl)-2-deoxy-4,6-O-(4-methoxybenzylidene)-a-D-galactopyranoside is a custom synthesis of an oligosaccharide with a polysaccharide. It is a fluorinated complex carbohydrate that has been modified for high purity. Methyl 2 acetamido 3 O (2,3,4,6 tetra O acetyl b D galactopyranosyl) 2 deoxy 4,6 O (4 methoxybenzylidene) a D galactopyranoside is composed of monosaccharides and sugar.</p>

<p>3-O-Acetyl-1,6-anhydro-2-azido-2',3'-di-O-benzyl-4',6'-O-benzylidene-2-deoxy-b,D cellobiose is a fluorinated oligosaccharide that can be customized for a variety of applications. The sugar unit contains an acetyl group on the C1 position and an azido group at the C2 position. This compound has been subjected to click chemistry in order to form a covalent bond with 4,6'-O-benzylidene 2,3'-dideoxy b,D cellobiose.</p>

<p>Gala1-2Gal-HSA is a modified, complex carbohydrate. The carbohydrate is synthesized by methylating, glycosylating and polysaccharide synthesis to produce Gala1-2Gal-HSA. It has CAS No. and can be custom synthesized with high purity. Gala1-2Gal-HSA is a monosaccharide that can be fluorinated or saccharide that can be glycosylated or methylated. Gala1-2Gal-HSA has many applications in the biomedical field such as inhibiting inflammation and preventing cancer metastasis.</p>

<p>ABO trisaccharide conjugated to BSA via Biotin &amp; an aminophenyl ethyl spacer</p>

<p>Methyl 4-O-(a-D-galactopyranosyl)-b-D-galactopyranoside is a modification of a sugar molecule. It is an oligosaccharide that is a complex carbohydrate. This product can be custom synthesized to order with high purity and CAS number. The chemical name for this product is methyl 4-O-(a-D-galactopyranosyl)-b-D-galactopyranoside, which is a monosaccharide. Methyl 4-O-(a-D-galactopyranosyl)-b-D-galactopyranoside has glycosylation and polysaccharides. This product can be fluorinated or saccharified with methylation.</p>

<p>Hyaluronate biotin is a high purity and complex carbohydrate. It is synthesized by methylation, saccharide, polysaccharide, and glycosylation of natural hyaluronic acid. Hyaluronate biotin is a modified form of hyaluronic acid that contains an additional biotin molecule per every 500 kDa of molecular weight. This modification can be used in the development of new drugs or as a supplement to improve joint health.</p>

<p>Blood group B-HSA conjugate useful for raising antibodies</p>

<p>Synthetic building block for oligosaccharide synthesis</p>

<p>2-Acetamido-4-O-(2-acetamido-2-deoxy-a-D-galactopyranosyl)-2-deoxy-D-galactopyranose is a complex carbohydrate that has been modified by fluorination, saccharide modification, and methylation. This product is synthetically produced and can be custom synthesized to meet your specifications. It has a high purity level of 99% with a monosaccharide content of 97%.</p>

<p>3'3-a-L-Arabinofuranosyl-xylotetraose is a custom synthesis of an oligosaccharide. It is a polysaccharide that is modified by methylation, glycosylation and carbamoylation. This carbohydrate has been fluorinated at the 3'3 position. The monosaccharide composition of this molecule is erythrose, arabinose and xylose.</p>

<p>Man-1 N-glycan is a synthetic oligosaccharide with a sugar chain that is terminated by an alpha-D-mannose. It is synthesized using the Click reaction and modified with fluorine. This product can be used in glycosylation, or the addition of sugar chains to proteins or lipids. Man-1 N-Glycan has high purity and can be custom synthesized to order.</p>

<p>Carbomethoxyethylthioethyl 2-acetamido-2-deoxy-4-O-(b-D-galactopyranosyl)-b-D-glucopyranoside is a glycosylide that is custom synthesized for a high purity, complex carbohydrate. It is modified with methylation and fluorination. Click modification can be done on this product to provide a more stable molecule. Carbomethoxyethylthioethyl 2-acetamido-2-deoxy-4-O-(b-D-galactopyranosyl)-b-D -glucopyranoside has CAS No. 87019-31 -6 and can be used in the synthesis of other compounds.</p>

<p>Globo-N-tetraose conjugated to HSA with acetyl-phenylenediamine spacer</p>

<p>Globotriaosylceramide (Gb3) is a glycolipid that has been shown to be an activator of the protein growth factor-β1. It is involved in the regulation of tumor cell proliferation and may have potential as a biomarker for cancer. Gb3 is also a drug transporter and it has been shown to have long-term efficacy in the treatment of sarcoidosis. Gb3 has been found in high concentrations in patients with HIV infection, suggesting that it may play a role in HIV replication. Studies have also shown that Gb3 may be involved in cardiac pathology and its structural analysis can help in understanding its function. Symptoms or conditions associated with elevated levels of globotriaosylceramide include: <br>• Carcinoma<br>• Cardiac disease<br>• Infectious diseases<br>• HIV infection</p>

<p>Ganglioside GM3NeuGc (sodium salt) has a core disaccharide structure (Galβ1,4Glc) with N-glycolyl sialic acid linked α2,3 to the galactose residue, and ceramide linked β to position 1 on the reducing terminal glucose residue (Ledeen, 2009). GM3(NeuGc) ganglioside is of interest due to its restrictive expression in normal human tissues, according to immunohistochemical studies, using either polyclonal or monoclonal antibodies. However, both immunohistochemical and biochemical methods have strongly suggested its over-expression in human breast tumours (Oliva, 2006). It is seen as a possible tumor-associated carbohydrate antigen for cancer immunotherapy (Changping, 2019).</p>

<p>Heparin derived dp20 saccharide ammonium salt is a synthetic, high purity, complex carbohydrate that has been modified with fluorination and methylation. It is a polysaccharide composed of repeating units of D-glucosamine and D-mannose, which are linked by alternating alpha 1-6 and alpha 1-4 glycosidic bonds. This product can be used as a monosaccharide or sugar in the synthesis of oligosaccharides or polysaccharides.</p>

<p>The core trisaccharide of the ganglioside GD2,protected with a propargyl glycoside group, is the most prominent alkynyl glycoside used in oligosaccharide synthesis (Das, 2016). The structure (sodium salt) comprises (GalNAcβ1,4Galβ1,4Glc) of its two sialic acids linked α2,3/α2,8 to the central galactose residue (Ledeen, 2009). GD2 ganglioside is expressed at a low concentration in the central nervous system, nerves, skin melanocytes and stem cells in healthy adults. On the other hand, GD2 ganglioside is overexpressed in a number of tumors including neuroblastoma, melanoma, small cell lung carcinoma and brain tumors. Recently, GD2 ganglioside has been found in low concentrations on breast cancer stem cells (CSC) that possess: self-renewal properties (division without disrupting the undifferentiated state) and tumor-initiating capabilities. It has been suggested that GD2 ganglioside may be developed as an effective target antigen for CSC immunotherapy (Fleurence, 2017).</p>

<p>Sialyl-Lex-hexa-APD-HSA is a high purity synthetic glycosylation that is custom synthesized. It has been modified with fluorination, methylation, and click modification. Sialyl-Lex-hexa-APD-HSA can be used in the synthesis of complex carbohydrates and is available in CAS Number: 75869-57-3.</p>

<p>GQ1b ganglioside (ammonium salt) has a core tetrasaccharide structure (Galβ1,3GalNAcβ1,4Galβ1,4Glc) with two sialic acids (NeuAc) linked α2,3/α2,8 to the inner galactose residue, two sialic acids (NeuAc) linked α2,3/α2,8 to the terminal galactose residue, and ceramide linked β to position 1 on the reducing terminal glucose residue (Ledeen, 2009). Anti-GQ1b ganglioside antibody is associated with Miller Fisher syndrome and is also found in patients with related conditions that may share the same pathogenic mechanism, such as, Bickerstaff brainstem encephalitis. Thus, the measurement of anti-GQ1b antibody in suspected cases of Miller Fisher syndrome is a useful diagnostic marker (Paparounas, 2004). It has been found that GQ1b ganglioside contributes to synaptic transmissions and synapse formation. Low concentrations of GQ1b ganglioside, evoked dopamine (DA) release from laboratory tissues (Chen, 2018).</p>

<p>4-O-(2-O-Methyl-b-D-galactopyranosyl)-D-glucopyranose is a disaccharide. The lacto-n-biose unit is a nonreducing sugar that contains an alpha, beta unsaturated 1,6 glycosidic bond and a lactose molecule. 4-O-(2-O-Methyl-b-D-galactopyranosyl)-D-glucopyranose has been found to stimulate the synthesis of galectin in vitro, which may be due to its ability to bind to lectins. This disaccharide can also cause denaturation at high temperatures.</p>

<p>6-a-D-Glucopyranosylmaltotriose tetradecaacetate is a synthetic carbohydrate that is used as a building block for the synthesis of complex carbohydrates. It is synthesized from maltotriose by glycosylation with 6-a-D-glucopyranose and subsequent enzymatic hydrolysis. 6-a-D-Glucopyranosylmaltotriose tetradecaacetate has been shown to be resistant to modification of its methyl groups, which makes it an ideal candidate for custom synthesis. This compound has been shown to be stable under physiological conditions, which makes it ideal for use in biomedical applications.<br>6-a-D-Glucopyranosylmaltotriose tetradecaacetate can be used in the synthesis of oligosaccharides or polysaccharides due to its high purity, which is comparable to that of dext</p>

<p>3-O-(2,3,4,6-Tetra-O-benzyl-a-D-glucopyranosyl)-1,2,4,6-tetra-O-acetyl-b-D-glucopyranose is an oligosaccharide that has been modified with a click modification. This compound is a complex carbohydrate and it is synthesized from a monosaccharide. 3-O-(2,3,4,6-Tetra-O-benzyl-a-D--glucopyranosyl)-1,2,4,6-- tetra--O--acetyl--b--D--glucopyranose is used in methylation reactions.</p>

<p>Decasaccharide dp10 is a complex carbohydrate that is made up of ten monosaccharides. It is a synthetic oligosaccharide that has been fluorinated and glycosylated. The decasaccharide has been synthesized using click chemistry and methylation, before being purified to produce a high-purity product. Decasaccharide dp10 can be used in the modification of complex carbohydrates, as well as for the synthesis of glycans with customized structures.</p>

<p>Cellotetraitol is a carbohydrate that has been isolated from the fungus Penicillium. It is a white crystalline solid that can be synthesized by hydrolyzing cellulose to cellobiose and then heating this sugar with acetic anhydride in the presence of sodium hydroxide. Cellotetraitol has two isomers, one of which is more active than the other. The most active form of cellotetraitol can be obtained as a crystalline solid at room temperature and has an optimal pH of 5. Cellotetraitol can be used for the synthesis of polyacrylamide gels, which are used to separate carbohydrates according to their size and charge.</p>

<p>Monofucosyl, monosialyllacto-N-neohexaose-APD-HSA is a complex carbohydrate that is synthesized through the enzymatic polymerization of glucose. This synthetic oligosaccharide is composed of a single monosaccharide, fucose, and two sialic acid residues. Monofucosyl, monosialyllacto-N-neohexaose-APD-HSA can be used in the synthesis of various glycoconjugates such as glycoproteins, glycolipids, or proteoglycans. The chemical modification of this sugar molecule can also be performed to produce a variety of products with different properties.</p>

<p>3'-Sialyllactose-APD-HSA is a complex carbohydrate with Oligosaccharide and Polysaccharide. It is a modification of saccharides, which are composed of monosaccharides or simple sugars. 3'-Sialyllactose-APD-HSA is a synthetic compound that has been modified by the addition of fluorine atoms to the sugar molecule. This modification prevents the sugar from being broken down by enzymes in the body and ensures that it remains intact until it reaches its target site. 3'-Sialyllactose-APD-HSA is used as a drug delivery system for cancer drugs, such as doxorubicin and paclitaxel.</p>

<p>2-Acetamido-4-O-(2-acetamido-2-deoxy-3,4,6-tri-O-acetyl-b-D-glucopyranosyl)-1,6-di-O-[N-(acetylamino)glycoloyl]-D--muramic acid is a synthetic sugar that is used in biotechnology and pharmaceuticals. It is synthesized by the glycosylation of 2,3,4,6 - triacetyl b - D - glucopyranoside with 1,6 di - O - N - acetyl - D - muramic acid. 2 Acetamido 4 O (2 acetamido 2 deoxy 3 4 6 tri O acetyl b D glucopyranoside) 1 6 di O N acetyl D muramic acid has been shown to inhibit bacterial growth through methylation and modification of bacterial enzymes.</p>

<p>Man-7D1 N-glycan is a synthetic, fluorinated, monosaccharide oligosaccharide that is custom synthesized for glycosylation. It has been shown to be an effective substrate for glycosylation and can be used in the synthesis of complex carbohydrates. The modification of Man-7D1 N-glycan includes fluorination, methylation, and click chemistry. This product is available in high purity and with a CAS number 83178-05-6.</p>

<p>Lacto-N-difucohexaose I-APD-KLH is a synthetic, high purity, custom synthesis carbohydrate that has been fluorinated with APD and KLH. The carbohydrate is methylated and glycosylated. Lacto-N-difucohexaose I-APD-KLH has a CAS number of 73387-87-8.</p>

<p>Hepta-O-acetyl-β-Lactosyl-N-Fmoc-L-serine is a methylated and saccharide modified polysaccharide that is synthesized by the click chemistry reaction. It has been used in the synthesis of complex carbohydrates, such as glycosides. Hepta-O-acetyl-β-Lactosyl-N-Fmoc-L-serine is an oligosaccharide with a molecular weight of 1,400 Da. The fluorination of this product helps to increase its purity. This product can be custom synthesized to meet your needs.</p>

<p>Hepta-O-acetyl-b-Lactosyl-N-Fmoc-L-threonine is a substance that can be used for the diagnosis of radiation exposure. It is a liquid that is injected into the body, where it accumulates in tissues such as bone marrow. The presence of Hepta-O-acetyl-b-Lactosyl-N-Fmoc-L-threonine in bone marrow cells can be detected using an imaging technique called balloon injury. This liquid also has synergistic effects with radiation and may be useful for the treatment of diseases such as thrombolysis.</p>

<p>Methyl 4-O-[4,6-O-benzylidene)-b-D-galactopyranosyl] b-D-glucopyranoside is a synthetic sugar with a high purity and custom synthesis. It has been modified by fluorination, methylation, glycosylation, and click modification. This product can be used as a pharmaceutical ingredient for the treatment of tuberculosis.</p>

<p>Methyl 2-acetamido-4-O-(2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-b-D-glucopyranosyl)-2-deoxy-b-D-glucopyranoside is a custom synthesis that is fluorinated and methylated to create an acetal. The monosaccharide is a custom synthesis that has been modified with click chemistry. This oligosaccharide is found in glycosylation reactions and can be used for the synthesis of polysaccharides. Methyl 2 acetamido 4 O-(2 acetamido 3,4,6 tri O acetyl 2 deoxy b D glucopyranosyl) 2 deoxy b D glucopyranoside has CAS Number 97242 82 5.</p>

<p>Methyl 2-O-allyl-3-O-(2,3,4,6-tetra-O-acetyl-a-D-mannopyranosyl)-a-D-mannopyranoside is a modification of the carbohydrate that is synthesized by an acetylation of the mannose residue. It has been synthesized as a potential therapeutic agent for cancer treatment. Methyl 2-O-allyl 3,4,6 tetra O acetyl a D mannoside (MAA) is an oligosaccharide which consists of three monosaccharides: mannose (1), allose (2) and glucose (3). The modification of MAA involves the addition of methyl groups to the allyl group on position 1. This modification can be done through fluorination or methylation. Methylated derivatives have shown anti tumor activity in vivo and in vitro studies. The complex carbohydrate has high purity and</p>

<p>3'-Sialyl-3-fucosyllactose-BSA is a glycosylation that has been modified with fluorination and methylation. This product can be custom synthesized to order, in any quantity, using high purity reagents. 3'-Sialyl-3-fucosyllactose-BSA is a complex carbohydrate that is found on the surface of many human cells, including erythrocytes and B cells. It is also an important component of the oligosaccharide chains of glycoproteins and glycolipids. The modification of 3'-sialyl-3-fucosyllactose with fluorine or other halogens can be used as a fluorescent probe for carbohydrate binding proteins.</p>

<p>Lactosyl-b-1,1'-N-octanoyl-L-threo-sphingosine is a glycosylation agent that is used in the synthesis of complex carbohydrates. This compound has been shown to be stable in aqueous solutions and can be used for the modification of saccharides, oligosaccharides, and polysaccharides. Lactosyl-b-1,1'-N-octanoyl-L-threo-sphingosine is also useful for the fluorination of sugars. The CAS number for this compound is 939036-94-9.</p>

<p>Neocarratetraose-41-O-sulfate sodium salt is a high purity, synthetic oligosaccharide with a CAS number of 108321-78-4. It is an oligosaccharide that has been modified with methylation, saccharide, and Click modification. Neocarratetraose-41-O-sulfate sodium salt is used in the synthesis of complex carbohydrates and glycosylations. <br>Neocarratetraose-41-O-sulfate sodium salt is synthesized by reacting the sugar neocarratetraose with sulfuryl chloride to form the corresponding sulfonic acid chloride. The resulting compound is then treated with sodium hydroxide to produce its sodium salt form.</p>

<p>Benzyl 2-acetamido-4-O-(2,3,4,6-tetra-O-acetyl-b-D-galactopyranosyl)-2-deoxy-b-D-galactopyranoside is a synthetic glycoside that has been modified with fluorination. It is an oligosaccharide sugar that has been synthesized from the monosaccharide galactose and the disaccharide maltose. The chemical formula for this compound is C14H22FNO6. This product can be used in custom synthesis or as a research reagent.</p>

<p>Globo series antigen</p>

<p>Glycyl-lacto-N-tetraose is an oligosaccharide that is modified with lactose. The structure of this carbohydrate is a glycosyl linkage between two glucose residues, plus a galactose residue at the non-reducing end of the chain. This sugar has been custom synthesized and purified to be free of other carbohydrates or contaminants. Glycyl-lacto-N-tetraose has a CAS number of 55719-02-1 and can be used in many applications including as a pharmaceutical ingredient, food additive, or cosmetic ingredient.</p>

<p>k-carrageenan derived trisaccharide disulfate</p>

<p>Glycyl-lacto-N-fucopentaose II is a synthetic glycosylation product. It has high purity and is easy to use in the synthesis of complex carbohydrates. This product can be fluorinated, methylated, or modified with click chemistry to generate a wide range of products. Glycyl-lacto-N-fucopentaose II is CAS No. 107834-53-2 and has a molecular weight of 707.5 Da.END&gt;&gt;</p>

<p>The blood group B type III/IV tetrasaccharide is a synthetic, fluorinated carbohydrate that has been custom synthesized for glycosylation and methylation. The monosaccharide of the tetrasaccharide is a hexose, which can be modified with fluorine and click chemistry. The product is a complex carbohydrate with high purity and can be used in pharmaceuticals as an antigen for immunoglobulin G (IgG) production.</p>

<p>GM1-Lysoganglioside (sodium salt) has the core tetrasaccharide structure (Galβ1,3GalNAcβ1,4Galβ1,4Glc) with sialic acid linked α2,3 to the inner galactose residue and sphingosine linked β to position 1 on the reducing terminal glucose residue (Ledeen, 2009). GM1 lysoganglioside has been shown that it is capable of binding amyloid-β proteins and can act as a seed for amyloid fibril formation, in early stages of Alzheimer’s disease (Chiricozzi, 2020).</p>

<p>GD1b ganglioside (shown as ammonium salt) is 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, and ceramide linked β to position 1 on the reducing terminal glucose 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: see (Modi 1994).</p>

<p>a1,6-Mannobiose-BSA is a fluorinated monosaccharide that has been synthesized from mannose. It is a synthetic oligosaccharide that is used in glycosylation and polysaccharide modification. The compound has been modified with methyl groups and has undergone click chemistry to produce a reactive site on the sugar ring. This product has been synthesized using high purity reagents and has CAS No. 73978-99-2.</p>

<p>Maltotetraose-APD-HSA is a complex carbohydrate with a high purity. Maltotetraose-APD-HSA is a synthetic oligosaccharide that has been modified by glycosylation, methylation, and fluorination. It is an alpha 1,4 linked maltotetraose that has been conjugated to HSA. Maltotetraose-APD-HSA has the CAS number 113789-04-8 and its molecular weight is 495.7 Da. Maltotetraose-APD-HSA can be found in the monosaccharides saccharide and carbohydrate categories.</p>

<p>Verbascotetraose is a disaccharide that is found in plants. Its chemical structure is composed of one glucose molecule and one fructose molecule. Verbascotetraose is produced by the plant tissue through a biosynthetic process, which involves the transfer reactions of phosphorylated hexoses. The resulting product is then converted to stachyose and oligosaccharides by dephosphorylation, glycan synthesis, and chromatographic method.<br>The production of verbascotetraose has been demonstrated in soybean products incubated with cellotriose and glycoside derivatives.</p>

<p>2,3,6,2',3',4',6'-Hepta-O-acetyl-b-D-cellobiosyl azide is a sugar that belongs to the group of carbohydrates. It is modified with fluorination and glycosylation. The CAS number for this compound is 33012-50-9. 2,3,6,2',3',4',6'-Hepta-O-acetyl-b-D-cellobiosyl azide has been synthesized and its chemical modification has been studied. This compound has an average degree of polymerization (DP) of 10. The molecular weight of 2,3,6,2',3',4',6'-Hepta-O-acetyl-b -D -cellobiosyl azide is 569.27 g/mol.</p>

<p>3'-Sialyl-N-acetyllactosamine-BSA is an oligosaccharide that is a component of the glycosylation pathway. It is synthesized from 3'-sialyllactose and N-acetylglucosamine. This compound can be modified with fluorine, methylation, or click chemistry to yield novel derivatives for use in research.</p>

<p>A2 N-glycan is a complex carbohydrate that is found in invertebrates and mammals. The A2 N-glycan was found to be the most abundant of all glycoproteins in invertebrates, with a relative abundance of over 50%. It has been shown that the A2 N-glycan can be modified by covalent linking to proteins, differentiating it from other glycans. These modifications may have an effect on the structural stability of the molecule and its susceptibility to environmental degradation. The A2 N-glycan also plays an important role in immunity, as it is immunogenic and can stimulate antibody production. This carbohydrate is uniquely found in humans, which suggests that it may have some importance in human physiology.</p>

<p>Lacto-N-fucopentaose II-GEL is a complex carbohydrate with a molecular weight of 11,000 Da. This product is not for human use and is intended for research purposes only. It should not be used in food or cosmetics.</p>

<p>Lactulose is a non-absorbable sugar used in the treatment of constipation and hepatic encephalopathy. It is used by mouth for constipation and either by mouth or in the rectum for hepatic encephalopathy. It generally begins working after 8-12 hours, but may take up to 2 days to improve constipation.</p>

<p>1,3:1,4-B-glucotetraose (A) is a high purity and custom synthesis of Oligosaccharide. It is an oligosaccharide sugar derived from glucose. The chemical structure contains an alpha-(1,4)-linked 1,4-alpha-D-glucopyranosyl residue with a glycosylation at the 3 position. 1,3:1,4-B-glucotetraose (A) is synthesized by methylation of 1,3:1,4-B-glucotetraose (B), followed by fluorination and then click modification. This compound has CAS No. 58484-04-1 and can be used in applications such as Fluorination or Click Modification.</p>

<p>The 6-deoxy-6-fluorocyclomaltoheptaose is a low molecular weight compound that has been found to have anti-amylase activity. This substance is characterized by its chromatographic techniques, which can be used to identify the chemical structure of the molecule. The 6-deoxy-6-fluorocyclomaltoheptaose has been found to consist of an amylase inhibitor and an enzyme substrate. It exhibits specificity for the catalytic site of amylase, which is located in subsite 1, and it attacks this substrate at the 6-position of glucose. This substance is not as potent as other amylase inhibitors such as d-glucose, but it does show greater specificity for amylase than other substances with similar structures.</p>

<p>Chondroitin is a complex carbohydrate that consists of repeating disaccharides of glucuronic acid and N-acetylgalactosamine. Chondroitin di-diSE trisodium salt is a synthetic chondroitin with the same chemical structure as natural chondroitin, but it has been modified to increase its solubility in water. This product is available as a white powder in bulk or as a custom synthesis, which is available in any desired quantity. It has high purity, methylation, glycosylation, and click modification.</p>

<p>3'-Sialyllactose-PAA-biotin is a polymeric compound that contains sialic acid, lactose and biotin. It is a custom synthesis compound with a CAS number. 3'-Sialyllactose-PAA-biotin is an oligosaccharide made up of three monosaccharides, which are sialic acid, lactose and biotin. The polysaccharide has been modified by fluorination and click chemistry to be soluble in water. The carbohydrate has been synthesized from high purity raw materials and is free of contaminants. This compound can be used as a fluorescent probe for methylation reactions because it has been modified with Click chemistry.</p>

<p>Methyl 3-O-(2-acetamido-2-deoxy-a-D-galactopyranosyl)-b-D-galactopyranoside is a custom synthesis, complex carbohydrate. It belongs to the group of oligosaccharides and polysaccharides. This product is a sugar with high purity, which can be fluorinated. The CAS number for this compound is 128396-53-2.</p>

<p>Hyaluronate fluorescein is a synthetic, high purity, custom-synthesized molecular weight of 50kDa. It is a complex carbohydrate with a sugar backbone and many attached monosaccharides. Hyaluronate fluorescein has been modified by methylation and glycosylation. This product can be used for fluorescent labeling of oligosaccharides and carbohydrates.</p>

<p>b1-4-Galactosyl-Galactose-BSA is a carbohydrate, modification and saccharide that is an Oligosaccharide and sugar. It is custom synthesized and has high purity. This compound can be fluorinated, complexed, or methylated. It also contains glycosylation or click modification.</p>

<p>3-Fucosyllactose is a high purity synthetic sugar that is custom synthesized to order. It has a click modification, fluorination and glycosylation. 3-Fucosyllactose is a monosaccharide with CAS No. 160159-69-2. 3-Fucosyllactose has the ability to be modified for glycoengineering and glycobiology studies. It can be used in the synthesis of complex carbohydrates, such as oligosaccharides and monosaccharides.</p>

<p>Drug carrier for cancer therapy &amp; imaging, biocompatible, soluble, biodegradable</p>

<p>This is a custom synthesis of a complex carbohydrate. The CAS number, polysaccharide, modification, saccharide and methylation are all listed. This is a high purity product that has been fluorinated and synthesized with a click modification. It is glycosylated and modified with methyl groups. This product is made from sugar, which is also listed.</p>

<p>k-carrageenan derived heptasaccharide tetrasulfate+(3-6 anhydrogalactose)</p>

<p>NGA4B N-Glycan is a custom synthetic compound that can be modified to include methylation, fluorination, and other modifications. It is an oligosaccharide that is a polysaccharide composed of saccharides. The saccharides are monosaccharides or simple sugars. NGA4B N-Glycan is available at high purity for use in research and as a reagent.</p>

<p>3,4-Di-O-benzyl-2,6-di-O-(3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-b-D-glucopyranosyl)-a-D -mannopyranosyl trichloroacetimidate is a fluorinated monosaccharide that is synthesized by the glycosylation of 2,6 di O-(3,4,6 tri O acetyl 2 deoxy 2 phthalimido b D glucopyranosyl) a D mannopyranosyl chloride with 3,4 di O benzyl 2 chloroacetimidate. The complex carbohydrate has been modified with methylation and click chemistry. It has been shown to be active against Mycobacterium tuberculosis and Mycobacterium avium complex.</p>

<p>2,3,6,2',3',4',6'-Hepta-O-acetyl-b-D-maltosyl isothiocyanate is a custom synthesis of a complex carbohydrate. It has been modified by fluorination and click chemistry. The product is available in high purity with CAS No. 81319-58-6. This product is synthesized from a monosaccharide and polysaccharide. The product is produced by methylation of the complex carbohydrate followed by modification with fluoro groups to create the desired product.</p>

<p>6,1',6'-Tri-O-tertbutyldiphenylsilyl-sucrose is a high purity, custom synthesis chemical. It is an oligosaccharide and complex carbohydrate that is a Click modification of sucrose. This chemical has been fluorinated, glycosylated, and methylated.</p>

<p>Cellobiuronic acid is a polysaccharide that contains glucose and uronic acids. It is found in the cell walls of gram-positive bacteria, where it may play an important role in maintaining the structural integrity of the cell wall. Cellobiuronic acid has been shown to be a potent antigen for pneumococcus. Cellobiuronic acid has also been shown to be conjugated with proteins and used as a vaccine adjuvant for inducing antibody responses against pneumococcal antigens. Cellobiuronic acid is synthesized from glucose by bacterial cells, which use it as a carbon source. The biosynthesis of cellobiuronic acid is poorly understood because it does not occur in mammalian cells.</p>

<p>Lewis X is a glycoprotein found on the surface of red blood cells and is composed of a trisaccharide that is covalently attached to the protein. It is expressed in the cells of all individuals, but at different levels depending on their blood group. Lewis X is an antigen for monoclonal antibody, which recognizes it by binding to its sugar residues. The antibody can be used to detect Lewis X-expressing cells in the blood and for cancer diagnosis. Antibodies against Lewis X can also be used to inhibit tumor growth by enhancing natural killer cell activity and killing tumor cells.</p>