Carbohydrates and glycoconjugates

<p>NA3 N-glycan is a base that forms glycosidic bonds with other molecules. It has been shown to be pharmacologically active in tissues and has a safety profile. NA3 N-glycan is metabolized by the serine protease, which cleaves it from its glycosylated protein. The resulting molecule lacks a reactive group, which prevents it from forming toxic reactions with other molecules. NA3 N-glycan has been used for pharmacokinetic modeling and for mass spectrometric measurements of proteins in human serum and plasma.</p>

<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>

<p>1,2,3-Tri-O-benzyl-4-O-(2,3,4,6-tetra-O-benzyl-a-D-galactopyranosyl)-b-D-galactopyranoside is an oligosaccharide with a galactosamine residue at the nonreducing end. It is a triacylglycerol that has been methylated and fluorinated. This product can be used as a sugar for synthesis of complex carbohydrates or for modification of monosaccharides. The high purity of this product makes it suitable for use in pharmaceuticals and other applications requiring high purity.</p>

<p>3-O-Benzyl-2,6-dideoxy-a-D-galactopyranosyl b benzylidene 4,6-O-(2,3,4,6-tetraacetyl)-a D glucopyranoside is a complex carbohydrate with a molecular weight of 1.097 grams per mole. It has been synthesized by the modification of the sugar unit with methylation and glycosylation to yield 3-O-(2,3,4,6 tetraacetyl)-b benzylidene 4,6 O-(2,3,4 6 tetra acetyl) a D glucopyranoside. The carbohydrate is then modified with fluorination to yield 3-O-(2 3 4 6 tetraacetyl)-b benzylidene 4 6 O-(2 3 4 6 tetra acetyl) a D glucopyranoside. This product is offered at high purity and custom synthesis</p>

<p>4-O-b-(2,3,4,6-Tetra-O-acetyl-D-galactopyranosyl)-1,6-anhydro-2,3-O-isopropylidene-b-D-mannopyranose is a custom synthesis of a monosaccharide. This monosaccharide is synthesized by the fluorination and methylation of 4,6 anhydro b D mannose followed by the click modification of the hydroxyl groups. The chemical name for this monosaccharide is 1,6 anhydro 2,3 O isopropylidene b D mannopyranose. It has a molecular weight of 390. The CAS number for this monosaccharide is 5346 69 0. 4,6 anhydro b D mannose is found in polysaccharides such as glycosaminoglycans</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>Man-2a N-glycan is a modification of the oligosaccharide mannose that is an important component of many glycoproteins. This product can be custom synthesized, and has been shown to have high purity. It is a carbohydrate that contains a monosaccharide and a polysaccharide. The glycan may also contain methylation, glycosylation, or fluorination. It has CAS No. 491845-49-9, which is the number assigned by the Chemical Abstracts Service (CAS) division of the American Chemical Society to identify substances.</p>

<p>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>

<p>2-Acetamido-3-O-(2,3,4,6-tetra-O-acetyl-b-D-galactopyranosyl)-4,6-di-O-acetyl-2-deoxy-a-D-galactopyranosyl is an Oligosaccharide. It is a polysaccharide that consists of a mixture of different sugars including monosaccharides and disaccharides. 2 Acetamido 3 O-(2,3,4,6 tetra O acetyl b D galactopyranosyl) 4,6 di O acetyl 2 deoxy a D galactopyranosyl Fmoc L serine is used in the synthesis of various saccharides and carbohydrates. The chemical name for this compound is Methylation Custom synthesis Click modification CAS No 125760 30 7. The molecular weight for this compound is 548. The</p>

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

<p>The P1-antigen is a blood group antigen that is encoded by the gene. It is synthesized as a precursor protein of approximately 150 amino acids that undergoes proteolytic processing to generate two peptides, A and B, which are attached to the cell surface. The P1-antigen has been shown to be involved in transcriptional regulation and antimicrobial activity. It has also been shown to be present in metastatic colorectal cancer cells and its expression can be induced by trypsin treatment. The P1-antigen is also one of the most frequently studied proteins for its role in immune responses against bacteria, viruses, and parasites. This protein has been found to have response elements for several transcription factors including NF-κB, AP-1, NFAT, SP-1, and STAT3. The basic structure of this protein contains a diode region with two negatively charged regions that are critical for its function.</p>

<p>Hyaluronate biotin is a complex carbohydrate that contains both a saccharide and a polysaccharide. The saccharide is usually linked to the backbone of the polysaccharide via glycosylation.</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>2, 3, 6, 2', 3', 4', 6'-Hepta-O-acetyl-D-maltose is a fluorinated monosaccharide that is used in the synthesis of glycosides. It has a CAS number of 56285-96-2 and can be custom synthesized. This product is an oligosaccharide that can be modified by glycosylation, methylation, or click modification. It is a complex carbohydrate with a high purity and can be used in the modification of sugars.</p>

<p>O-[2-Acetamido-4,6-O-benzylidene-2-deoxy-3-O-(2,3,4,6-tetra-O-acetyl-b-D-galactopyranosyl)-a-D-galactopyranosyl]-N -Fmoc--L--threonine allyl ester is a carbohydrate that can be custom synthesized. It is an Oligosaccharide with the following structure: The chemical formula is C36H60NO22 and the molecular weight is 752.8 g/mol. It has a CAS number of 384346–85–4 and it's Chemical Abstract Service (CAS) name is O-[2-(acetamido)-4,6-[O-(2,3,4,6 tetra‑O‑acetyl‑β‑D‑galactopyranosyl)‑α‑</p>

<p>Methyl (4S)-b-cellobiosyl-4-thio-b-cellobioside is a custom synthesis, modification and fluorination of methyl 4-thioacetate with b-D-cellobiosyl 4-thioacetate. This complex carbohydrate has been shown to have antiviral activity against herpes simplex virus type 1 (HSV1), and can be used as a monotherapy or in combination therapy for HSV1 infections. It inhibits the viral process by inhibiting the viral DNA polymerase and preventing DNA replication. Methyl (4S)-b-cellobiosyl-4-thio-b-cellobioside also inhibits the enzyme glycosyltransferase that is required for HSV1 replication.<br>Methyl (4S)-b - cellobiosyl - 4 - thio - b - cellobioside is a sugar that can be modified with click chemistry to produce different derivatives such as phosph</p>

<p>3-O-(2-Acetamido-2-deoxy-b-D-glucopyranosyl)-D-galactose is a synthetic glycosylation of galactose and acetamide. This product is a high purity, custom synthesis with methylation, monosaccharide, and polysaccharide modifications. 3-O-(2-Acetamido-2-deoxy-b-D-glucopyranosyl)-D-galactose is available in bulk quantities.</p>

<p>The methylation of a glycosylation is an organic chemistry technique that can be used to modify the chemical structure of a carbohydrate. A glycosylation is the reaction between an alcohol and a sugar, which produces a glycoside. The addition of methyl groups at specific positions on the sugar molecule can lead to improved properties such as increased stability, increased solubility, or increased uptake by cells. This process has been shown to produce compounds with more desirable pharmacological properties than their parent compounds. Click chemistry is a versatile and powerful method for modifying carbohydrates. It involves the use of copper-catalyzed azide-alkyne cycloaddition reactions to form carbon-nitrogen bonds in place of conventional amide linkages in peptides and proteins. Carbohydrates are modified using this method by attaching small molecules such as fluorine atoms onto one or more carbons in the carbohydrate structure. This process can be used to create novel sugars with improved properties including high purity, high stability</p>

<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>Lactose-sp-biotin is a complex carbohydrate that has been modified with biotin. It is synthesized by the click modification of lactose and spacer arm, followed by glycosylation with biotin. Lactose-sp-biotin is soluble in water, which makes it suitable for use as a food additive. This product can also be used for labeling and identification of biomolecules in various fields such as fluorescence, immunoassay, or immunohistochemistry.</p>