Carbohydrates and glycoconjugates

<p>6'-Sialyllactosyl azide is a modified carbohydrate that can be synthesized from sialic acid and azide. The synthesis of 6'-sialyllactosyl azide is a modification of the glycosylation reaction. It is a monosaccharide, methylated at the hydroxyl group, and has one glycosylation site with a glycose molecule attached to it. This product has high purity and CAS number. It is also synthesized using synthetic methods and has a molecular weight of 232.6 g/mol.</p>

<p>A2G1 N-glycan is a high purity, methylated, custom modified oligosaccharide with a fluorinated terminal monosaccharide. It is an oligosaccharide composed of a mixture of saccharides and is synthesized using Click chemistry to introduce the fluorination at the C-3 position. A2G1 N-glycan has been shown to be useful in various applications, such as Methylation, Custom synthesis, Click modification, CAS No., Oligosaccharide, Polysaccharide, saccharide, Carbohydrate, Fluorination, complex carbohydrate.</p>

<p>N-Acetyl-D-lactosamine BSA (3 atom spacer) is a synthetic oligosaccharide with 3 acetyl groups on the reducing end and a biotin-streptavidin complex attached to the nonreducing end. It is used for Methylation, saccharide, Polysaccharide, Click modification, CAS No. 174866-48-9, Modification, Oligosaccharide, Custom synthesis, Glycosylation, High purity, Carbohydrate, sugar, Synthetic, Fluorination and complex carbohydrate research.</p>

<p>Methyl-O-b-D-glucopyranosyl-(1-3)-S-b-D-glucopyranosyl-(1-4)-O-4-thio-b-D-glucopyranosyl-(1,4)-b-D-[2] glucopyranoside is a synthetic saccharide with a single modification of 4'-fluoro substitution on the O6 position. This modification provides an increased stability to acid hydrolysis. Methylation and saccharide synthesis is performed in our lab and custom modifications are available upon request.</p>

<p>This is a custom-synthesized oligosaccharide that was modified to include a spacer and biotin. It has been synthesized by methylation and click modification, which are chemical reactions that produce monomeric units with high purity. The oligosaccharide was then fluorinated to give it a desired property. The oligosaccharide is composed of three sugar units: glucose, galactose, and mannose. This product is intended for use in research purposes only.</p>

<p>Epi-N-Acetyl-lactosamine is a glycosylation agent that is used to modify proteins, carbohydrates, and other biomolecules. It is also used in the synthesis of oligosaccharides and polysaccharides. This product has been custom synthesized to meet your specifications and has been purified to high purity.</p>

<p>Glycyl-monosialyl,monofucosyllacto-N-neohexose I is a synthetic, fluorinated monosaccharide that has been modified with a glycosylation. This oligosaccharide is an important building block in the synthesis of complex carbohydrates. Glycyl-monosialyl,monofucosyllacto-N-neohexose I is used in the synthesis of polysaccharides and glycoproteins. It is also commonly used as a starting material for modifying other sugars with methylation or click chemistry. The CAS number for this compound is 144977-01-1. The molecular weight of this compound is 254.5 g/mol and it has a purity of 99% (HPLC).</p>

<p>GM1 pentasaccharide, APD-HSA has a core tetrasaccharide structure (Galβ1,3GalNAcβ1,4Galβ1,4Glc) with a single sialic acid residue linked α2,3 to the inner galactose residue. Human serum albumin (HSA) is attached β to position 1 of the reducing glucose moiety via an acetylphenylenediamine (APD) linker (Ledeen, 2009). This type of conjugate has been useful in the study of the role of GM1 ganglioside in the diarrheal response caused by cholera toxin (Cervin, 2018).</p>

<p>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>

<p>Blood group antigen derivative with spacer arm</p>

<p>The linker N-Allyloxycarbonyl-b-lactosamine (NALB) is a bifunctional molecule that can be used to form triplexes with DNA. The NALB has been shown to inhibit the growth of gram-negative bacteria such as Escherichia coli and Haemophilus influenzae by binding to the bacterial cell wall and disrupting its permeability. The linker is synthesized by solid phase synthesis. This process involves the stepwise addition of building blocks in a sequence that is predetermined. The residues are usually protected with protecting groups, which are then removed at the end of the synthesis process.</p>

<p>Lipid A monophosphoryl (MPL) is an adjuvant that stimulates the immune response to vaccines so that optimal protection can be achieved. MPL immunostimulant, a monophosphoryllipid A preparation derived from the lipopolysaccharide (LPS) of Salmonella minnesota R595. MPL is being considered as an adjuvant for a number of human vaccines, and experience to date has shown that it is safe, well tolerated, and able to provide a heightened immune response to coadministered antigens.</p>

<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>GalNAca1-3Galb1-3GlcNAc</p>

<p>Sialyl-dimeric Lex-nona-APD-HSA is a monosaccharide that belongs to the group of complex carbohydrates. It is a custom synthesis product, which has been synthesized by the methylation and glycosylation of a high purity oligosaccharide. The structural formula for this product is C14H30FNO6S2. This product is highly purified and has been fluorinated at one hydroxyl group. Sialyl-dimeric Lex-nona-APD-HSA has CAS No. 569078-29-4 and molecular weight of 432.5 g/mol.br&gt;<br>br&gt;<br>This product can be used as a synthetic sugar in various applications such as food, pharmaceuticals, cosmetics, and agrochemicals industries.br&gt;<br>br&gt;<br>The following are some properties of this compound: <br>1) Nonvolatile solids content: 98%</p>

<p>Methyl 2-acetamido-3-O-(2,3,4,6-tetra-O-acetyl-b-D-galactopyranosyl)-4,6-O-benzylidene-2deoxyb-Dglucopyranoside is a sugar that is used in the preparation of various drugs. It has a pyranose ring and a pyranose form. The IR spectrum displays three distinct peaks at 1730 cm−1, 1590 cm−1 and 1410 cm−1. The axial orientation of the carbon atoms can be determined by looking at the absorption spectra. There are six carbons in the molecule with two axial orientations. The methyl group has an axial orientation and the acetamido group has an equatorial orientation. This compound is not soluble in water but dissolves well in methanol or ethanol. Methyl 2-acetamido 3 O</p>

<p>3-O-(2-Acetamido-3,4,6-tri-O-acetyl-2-deoxy-D-glucopyranosyl)-1,2-di-O-benzyl-4,6-O-benzylidene--D--mannopyranoside is an oligosaccharide that has a high purity and custom synthesis. This compound is synthesized by Click modification of the sugar with fluorination. The glycosylation and methylation reactions are then carried out to obtain the final product. 3--0-(2--Acetamido--3,4,6--tri--O--acetyl--2--deoxy---D----glucopyranosyl)--1,2--di--O-----benzyl----4,6---O------benzylidene----D--------mannopyranoside is used in the synthesis of oligosaccharides for</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>Dimeric Lewis X hexasaccharide-APE-HSA is a carbohydrate molecule that is a modification of a saccharide. It is an oligosaccharide sugar with a CAS number. The monosaccharide sugar in this molecule has been synthetically modified and fluorinated to yield the desired product. This complex carbohydrate has been custom synthesized for high purity and has undergone methylation and glycosylation reactions to achieve the desired modification. The final result of these modifications is a dimeric Lewis X hexasaccharide-APE-HSA, which will be used as an immunogen.</p>

<p>The 6-O-(a-D-galactopyranosyl)-D-mannopyranose, also known as epimelibiose, is an oligosaccharide formed by linking an α-D-galactose molecule to a D-mannose molecule. It could be found in various natural products or glycoconjugates, such as glycolipids or glycoproteins. The configuration and linkage of sugars in such molecules often play a crucial role in their biological functions. 6-O-(a-D-galactopyranosyl)-D-mannopyranose can be used in research to modify polysaccharides and glycans. It has a role as a plant metabolite and a mouse metabolite.</p>