Oligosaccharides

Man-2b N-glycan is an acidic glycoprotein that is synthesized in the endoplasmic reticulum of mammalian cells. It is a precursor to the oligosaccharide terminal sugar, which connects the glycan to protein. Man-2b N-glycan plays an important role in metabolic disorders such as renal proximal tubule dysfunction and metabolic acidosis by regulating protein synthesis. The Man-2b N-glycan mutation has been shown to lead to changes in cell surface proteins and metabolism, which can be modeled using a glycosylation mutant strain of yeast.

<p>Quantification of a-D-glucopyranoside-b-D-fructofuranosyl octadecanoate is possible by real-time PCR. The polymerase chain reaction (PCR) technique is used to detect the presence or absence of DNA or RNA. This process starts with the enzyme DNA polymerase and deoxyribonucleotide triphosphates, which use a primer sequence to synthesize complementary strands of DNA from the template. The resulting double stranded DNA molecule is then heated to separate the two strands, and one strand is used as a template for the next cycle of synthesis. Real-time PCR is an analytical technique that permits quantification in real time because it includes an internal control; this technique can also be used to measure gene expression levels in developmental processes. Quantitative results were obtained using real time PCR analysis on conidia and mycelium of pathogenic fungi.</p>

<p>3-(Hepta-O-acetyl-b-lactopyranosyl)thio-propanoic acid is a synthetic glycosylate that has been subjected to a click reaction with 4-iodo-1,1,3,3,-tetramethyluronium tetrafluoroborate. This glycoside has a purity of &gt;98% and is offered at a price of $6.00/g.</p>

<p>Gala1-3(Fuca1-2)Gal Conjugated to BSA via Biotin &amp; an aminophenyl ethyl spacer</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.

4-Pentenyl 2,4-di-O-(3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido b-D-glucopyranosyl)-3,6-di-O-benzyl a D mannopyranoside is an oligosaccharide that is synthesized by the modification of 2,4 di O-(3,4,6 tri O acetyl 2 deoxy 2 phthalimido b D glucopyranosyl) 3 6 di O benzyl a D mannopyranoside. It is a complex carbohydrate and has the CAS number 59061–68–0. It is soluble in water and has a molecular weight of 1,000. The molecular formula is C22H34N2O11. The structure of this compound consists of two monosaccharides: 4 pentenyl (C5H10) and 2

<p>N-acetyllactosamine is a monosaccharide that belongs to the group of n-acetyllactosamine. It can be found in the form of an agglutinin, lactose, and lectin. The conformation of this molecule is an equilibrium between its alpha and beta forms. The pyridine can act as an acid catalyst for the alpha conformation. There are two forms of this molecule: one synthesized from D-glucose and one synthesized from D-galactose. 1,6-Anhydro-4-O-b-D-galactopyranosyl-b-D-glucopyranose is synthesized from D-glucose. Oligosaccharides containing this molecule have been expressed in Saccharomyces cerevisiae cells and purified by affinity chromatography on columns that contain immobilized antibody to human serum albumin. This molecule has been shown</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>

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.

Methyl 3-O-benzyl-6-O-(2,3,4-tri-O-benzyl-a-L-fucopyranosyl)-2,3,4,6-tetra-O-(2,3,4,6,-tetra-O-(2′,3′,4′,-triacetyl)benzoyl) -2′ deoxy -2′ phthalimido -bD glucopyranoside is a synthetic carbohydrate. It is a modification of the natural product Dioscorea polysaccharides that has been modified by an acetylation reaction with 2,3,4 triacetylbenzoic acid and then further modified by a benzoylation reaction with methyl 3 tosylate. Methyl 3 O benzyl 6 O (2 3 4 tri O benzyl a L fucopyranosyl) 2 deoxy 2 phthalimido b

<p>Prepared by high resolution gel filtration of partial chondroitin ABC lyase digestion of mixed isomer chondroitin sulfate.Average MW ~ 992General formula:∆UA – (GalNAc,6S or 4S - GlcA)n - GalNAc,6S or 4Swhere n is number of disaccharide units n = 1 in a tetrasaccharide (dp4) Uronic acid (∆UA) at the non-reducing ends of the oligosaccharides has a C4-C5 double bond as a result of endolytic scission. The main disaccharide repeat in the original chondroitin sulphate is GlcA – GalNAc sulphated at C-6 or C-4 of the GalNAc residue; the CSD disaccharide unit (GlcA,2S – GalNAc,6S) is a minor component comprising approx. 5% of total disaccharides.</p>

<p>Methyl b1-4-D-xylobioside is a bioreactor that binds to the carbohydrate binding domain of the enzyme. It has been shown to be reactive with galactose and other glycosides, and is used as a substrate for electrophotographic analysis. This product also has immobilized properties, which make it suitable for use in an acceptor column in order to purify oligosaccharides or gene products with similar sequences. Methyl b1-4-D-xylobioside is used as a selective inhibitor of tuberculosis by binding to the enzyme mycobactin synthase, which is involved in the biosynthesis of mycolic acids.</p>

<p>Immobilised on Fractogel with glycosylamine formation of the monosaccharide</p>

Sucrose 1,6,6'-tricarboxylic acid trimethyl ester is a carbohydrate that has been fluorinated and methylated. It is a synthetic sugar that can be custom synthesized by our chemists to meet your specifications. This product is very pure and has a high degree of purity. It can be used as an oligosaccharide or as a monosaccharide in glycosylation or methylation reactions. Sucrose 1,6,6'-tricarboxylic acid trimethyl ester is also known as sucrose 3-fluoro-3-methylbutyrate, CAS No. 289711-92-8, or C12H18O7F3.

<p>2-O-(b-D-Galactopyranosyl)-D-xylopyranose is a synthetic monosaccharide that is the product of glycosylation, fluorination, and methylation. This compound is a custom synthesis and has been modified by click chemistry to make it more stable. This product has high purity and can be used in the synthesis of complex carbohydrates. The CAS number for this compound is 91463-78-4.</p>

<p>6'-Sulpho Lewisx-BSA is a complex carbohydrate that contains a saccharide moiety with a sulfated Lewisx epitope. It has been synthesized using click chemistry and modified with methylation and fluorination to yield the desired structure. The carbohydrate is of high purity and can be used in research as a model for glycosylation and glycosidic linkage. The carbohydrate also has properties that are analogous to those observed in glycoconjugates, such as antibodies and lectins.</p>

Benzyl 4-O-(2,3,4,6-tetra-O-benzyl-a-D-galactopyranosyl)-2,3-di-O-benzylb -D-galactopyranoside is a Fluorination and Glycosylation product. It is a Custom Synthesis of Monosaccharide and Oligosaccharide. The CAS number for this product is 106835-99-8.

2-Acetamido-6-O-(a-2-N-acetylneuraminyl)-2-deoxy-a-D-galactopyranosyl serine (GalNAc) is a synthetic carbohydrate that contains a biotin moiety. It is synthesized by the glycosylation of 2,3,4,6 tetraacetamido sugar with 2,3,4,6 tetraacetamido sugar and 1,2,3 octaacetamido sugar. The product can be modified with methyl or fluorine groups to make it more reactive in click chemistry. This product has been shown to have high purity and can be used in custom synthesis projects.

<p>2-Acetamido-4-O-[2,4-di-O-acetyl-3,6-di-O-(2,3,4,6-tetra-O-acetyl aDmannopyranosyl)-bDglucopyranosyl]-1,3,6triOacetyl2deoxybDglucopyranose is a modification of the sugar 2 acetamido 4 O-[2,4diO acetyl 3,6diO (2,3,4,6 tetra O acetyl a D mannopyranoside) b D glucopyranoside] 1 3 6 tri O acetyl 2 deoxy b D glucopyranose. It is an oligosaccharide that contains a carbohydrate group that is composed of a monosaccharide and two polysaccharides. This modification has been shown to be synthesized by methylating the 6</p>

2'-Fucosyllactose-BSA is a high purity, custom synthesis, synthetic oligosaccharide. It is a glycosylated and methylated monosaccharide that can be used for Click modification with azido-functionalized molecules. 2'-Fucosyllactose-BSA has a CAS number of 113959-06-8 and an Oligosaccharide content of >95%. It is soluble in water and has a Glycosylation content of >95% and a Carbohydrate content of >95%.