Glicoscienza
La glicosienza è lo studio dei carboidrati e dei loro derivati, nonché delle interazioni e delle funzioni biologiche a cui partecipano. Questo campo di ricerca è cruciale per comprendere una vasta gamma di processi biologici, tra cui il riconoscimento cellulare, la segnalazione, la risposta immunitaria e lo sviluppo delle malattie. La glicosienza ha importanti applicazioni nella biotecnologia, nella medicina e nello sviluppo di nuovi farmaci e terapie. Presso CymitQuimica, offriamo un'ampia selezione di prodotti di alta qualità e purezza per la ricerca in glicosienza. Il nostro catalogo comprende monosaccaridi, oligosaccaridi, polisaccaridi, glicoconiugati e reagenti specifici, progettati per supportare i ricercatori nei loro studi sulla struttura, funzione e applicazioni dei carboidrati nei sistemi biologici. Queste risorse sono destinate a facilitare scoperte scientifiche e applicazioni pratiche in vari ambiti delle bioscienze e della medicina.
Sottocategorie di "Glicoscienza"
- Amminozucchero(108 prodotti)
- Glico-anticorpi(283 prodotti)
- Glicolipidi(46 prodotti)
- Glicosaminoglicani (GAGs)(55 prodotti)
- Glicosidi(419 prodotti)
- Monosaccaridi(6.617 prodotti)
- Oligosaccaridi(3.715 prodotti)
- Polisaccaridi(505 prodotti)
Trovati 11023 prodotti di "Glicoscienza"
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2,3,4,6-Tetra-O-acetyl-4-(hydroxymethyl)phenyl-b-D-glucopyranoside
CAS:2,3,4,6-Tetra-O-acetyl-4-(hydroxymethyl)phenyl-b-D-glucopyranoside is a chemical that is extracted from the rhizoma gastrodiae. It is used to treat symptoms of damaged ganglion cells in diabetic patients. 2,3,4,6-Tetra-O-acetyl-4-(hydroxymethyl)phenyl-b-D-glucopyranoside inhibits chloride channels in neurons by binding with the extracellular receptor site and thereby preventing the influx of chloride ions. This leads to reduced neuronal excitability and decreased symptoms of damaged ganglion cells in diabetic patients. 2,3,4,6 Tetra O acetyl 4 (hydroxymethyl) phenyl b D glucopyranoside has been shown to have an inhibitory effect on structural formula and environmental pollution.
Formula:C21H26O11Purezza:Min. 95%Colore e forma:PowderPeso molecolare:454.42 g/molFerrous gluconate dihydrate
CAS: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.Formula:C12H22FeO14·2H2OPurezza:Min. 95%Colore e forma:PowderPeso molecolare:482.17 g/mol(2-Carboxyethyl)-a-cyclodextrin
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.Formula:C45H72O39Purezza:Min. 95%Peso molecolare:1,237.03 g/molG418 Disulfate
CAS:Formula:C20H40N4O10·2H2SO4Purezza:>90.0%(HPLC)(N)Colore e forma:White to Almost white powder to crystalPeso molecolare:692.70Mannide monooleate
CAS: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.Formula:C24H44O6Purezza:Min. 95%Colore e forma:PowderPeso molecolare:428.61 g/mol1,4-Anhydro-D-mannitol
CAS:1,4-Anhydro-D-mannitol is a sugar alcohol that belongs to the group of alditols. It is a tautomer of galactitol, which is found in fetal bovine serum. The dehydrated form of this compound has been shown to have an inhibitory effect on tyrosinase activity. 1,4-Anhydro-D-mannitol may be used as an intermediate in the production of polymers or as a cosmeceutical agent due to its high water solubility and low toxicity.
Formula:C6H12O5Purezza:Min. 95%Colore e forma:PowderPeso molecolare:164.16 g/mola-Cyclodextrin dihydrogen phosphate sodium salt
CAS: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.Formula:C36H60O30Purezza:Min. 95%Peso molecolare:972.84 g/molEthyl 2,3,4,6-tetra-O-benzoyl-b-D-thiogalactopyranoside
CAS:Ethyl 2,3,4,6-tetra-O-benzoyl-b-D-thiogalactopyranoside is a glycosylation reagent that is synthesized by reacting ethyl 2,3,4,6-tetra-O-benzoyl-b-D-thioglucopyranoside with sodium borohydride in ethanol. The product can be used to modify complex carbohydrates such as oligosaccharides and polysaccharides. Ethyl 2,3,4,6-tetra-O-benzoyl-b-D--thiogalactopyranoside has a CAS number of 138661–53–7.Formula:C36H32O9SPurezza:Min. 95%Peso molecolare:640.70 g/molDextran sulfate sodium - MW 5,000-8,000
CAS: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.Formula:(C6H7Na3O14S3)nPurezza:Min. 95%Colore e forma:PowderMaltodextrin - dextrose equivalent 4.0-7.0
CAS:Ex starch-partial hydrolysis,food ingredient, moderatly sweet, easily digestedPurezza:Min. 95%Colore e forma:White PowderN-Nonyldeoxygalactonojirimycin
CAS:N-Nonyldeoxygalactonojirimycin (NDGJ) is a novel antiviral agent that inhibits the activity of viral enzymes, such as polymerase chain reaction and reverse transcriptase. NDGJ has been shown to inhibit the replication of hepatitis viruses in primary cells and human macrophages. The drug also inhibits the replication of human pathogens, such as HIV-1, herpes simplex virus type 1, and cytomegalovirus in cell culture. NDGJ has an effect on hydrophobic amino acids in protein synthesis by binding to them and preventing their attachment to the ribosomal surface. This leads to cell lysis through a process called osmotic shock.
Formula:C15H31NO4Purezza:Min. 95 Area-%Colore e forma:White Off-White PowderPeso molecolare:289.41 g/mol1,2,3,4,6-Penta-O-acetyl-D-glucopyranose
CAS: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.
Formula:C16H22O11Purezza:Min. 95%Colore e forma:White PowderPeso molecolare:390.34 g/molMethyl β-L-arabinopyranoside
CAS: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.Formula:C6H12O5Purezza:Min. 95%Colore e forma:PowderPeso molecolare:164.16 g/molMono-6-O-mesitylenesulfonyl-γ-cyclodextrin
CAS:Formula:C57H90O42SPurezza:>90.0%(HPLC)Colore e forma:White to Almost white powder to crystalPeso molecolare:1,479.37GM4-Ganglioside
CAS:GM4-ganglioside (sodium salt) is a disaccharide of sialic acid linked α2,4 to galactose and ceramide linked β to position 1 on the galactose (Ledeen, 2009). Demyelinated plaques in multiple sclerosis have decreased amounts of GM4-ganglioside, localized in myelin and oligodendroglia of the central nervous system. It has been found that the myelin basic protein is capable of releasing large quantities of entrapped [14C]glucose from multilamellar liposomes containing GM4. If the conformation of GM4 ganglioside in liposomal membranes resembles that of GM4 ganglioside in its natural environment, basic protein and GM4 may be associated within the myelin sheath of the central nervous system and their interactions are altered in demyelinating diseases, such as, multiple sclerosis (Mullin, 1981).Formula:C57H106N2O17·xNaPurezza:Min. 95%Peso molecolare:1,091.45 g/mol2-Acetamido-2-deoxy-D-talopyranose
CAS: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.Formula:C8H15NO6Purezza:Min. 95%Colore e forma:PowderPeso molecolare:221.2 g/molNeu5Acα(2-3)Galβ(1-4)Glc-β-pNP
CAS:Formula:C29H42N2O21Purezza:>97.0%(HPLC)Colore e forma:White to Light yellow to Green powder to crystalinePeso molecolare:754.65D-Glycero-D-talo-heptitol
CAS:D-Glycero-D-talo-heptitol is a natural product that is found in plants and bacteria. It is an alditol, which is created by the glycosidic bond of a carbohydrate and a hydroxyl group. D-Glycero-D-talo-heptitol has shown to inhibit the activity of enzymes involved in fatty acid synthesis, such as 3-hydroxyacyl coenzyme A dehydrogenase, and carbohydrate synthesis, such as fructose 1,6 bisphosphatase. This compound also inhibits the borohydride reduction of glycan precursors. This may be due to its hydrophilic interactions with water molecules and its hydrophobic interactions with other lipid molecules.Formula:C7H16O7Purezza:Min. 95%Colore e forma:White Off-White PowderPeso molecolare:212.2 g/molRengasin-4'-O-glucoside
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.
Purezza:Min. 95%Isomaltohexaose
CAS:Produced from high maltose syrup by treatment with transglucosidaseFormula:C36H62O31Purezza:Min. 90 Area-%Colore e forma:White PowderPeso molecolare:990.9 g/molAnti-Influenza A Virus Neuraminidase N1 Monoclonal Antibody (Preservative : 0.05% NaN3, Stabilizer : 1% BSA)
Colore e forma:Colorless to Almost colorless clear liquidDiclofenac acyl-D-glucuronide
CAS:Diclofenac acyl-D-glucuronide is a nonsteroidal anti-inflammatory drug that inhibits the enzyme activity of aminotransferase. This leads to a decrease in the production of prostaglandins, which are responsible for the inflammatory response. Diclofenac acyl-D-glucuronide has been shown to have antiulcer effects in vitro and in vivo. It also decreases the uptake of diclofenac by human tubule cells, which may be due to its reactive nature. The clinical relevance of this drug is still under investigation, but it is believed that diclofenac acyl-D-glucuronide could play a role in wastewater treatment because it can be easily extracted from water samples with analytical chemistry techniques.Formula:C20H19Cl2NO8Purezza:Min. 95 Area-%Colore e forma:Off-White Yellow PowderPeso molecolare:472.27 g/molα-D(+)Mannose 1-phosphate sodium hydrate
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.Formula:C6H13O9P·xNa·yH2OPeso molecolare:260.14 g/molN-(7-Oxa-9,9,9-trifluorononyl)deoxynojirimycin
CAS:N-(7-Oxa-9,9,9-trifluorononyl)deoxynojirimycin is a carbohydrate that belongs to the group of saccharides. It is an oligosaccharide with a complex structure containing seven monosaccharides and nine oxygens. N-(7-Oxa-9,9,9-trifluorononyl)deoxynojirimycin has been custom synthesized for use in click chemistry applications. This carbohydrate is freely soluble in water and has a high purity level. The product can be methylated, glycosylated, or modified with other functional groups.Formula:C14H26F3NO5Purezza:Min. 95%Colore e forma:PowderPeso molecolare:345.36 g/molMethyl 3,5-di-O-acetyl-2-deoxy-D-ribofuranoside
CAS:Methyl 3,5-di-O-acetyl-2-deoxy-D-ribofuranoside is a synthetic, fluorinated monosaccharide. It is an important building block for the synthesis of complex carbohydrates. The compound is also used for glycosylation reactions, click modification reactions and methylation reactions. Methyl 3,5-di-O-acetyl-2-deoxy-D-ribofuranoside can be used as an intermediate to make other products or as a custom synthesis.Formula:C10H16O6Purezza:Min. 95%Peso molecolare:232.23 g/molMaltooctaose hexacosaacetate
CAS:CO2-philic compound; used in pharmaceuticals and CO2-based processesFormula:C100H134O67Purezza:Min. 95%Colore e forma:PowderPeso molecolare:2,408.09 g/molDextran 150 - MW: 135,000 to 165,000
CAS:Complex glucan (a 1-6) from Leuconostoc spp.; extender in blood transfusionsColore e forma:Powder2,3-Dimethyl-6-tert-butyldimethylsilyl-b-cyclodextrin
CAS: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.Formula:C98H196O35Si7Purezza:Min. 95 Area-%Colore e forma:White Off-White PowderPeso molecolare:2,131.18 g/mol2,3,4,6-Tetra-O-acetyl-a-D-galactopyranosyl trichloroacetimidate
CAS: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.Formula:C16H20Cl3NO10Purezza:Min. 95%Colore e forma:White PowderPeso molecolare:492.69 g/mol3'-Sialyl Lewis A
CAS:Tetrasaccharide; tumor-associated antigen; prognostic factor
Formula:C31H52N2O23Purezza:Min. 95%Colore e forma:White PowderPeso molecolare:820.74 g/molNeu5Acα(2-3)Galβ(1-4)GlcNAc-β-pNP
CAS:Formula:C31H45N3O21Purezza:>95.0%(HPLC)Colore e forma:White to Almost white powder to crystalPeso molecolare:795.70Rengasin-3'-O-glucoside
Rengasin-3'-O-glucoside is a fine chemical, useful building block, and research chemical. It is a versatile building block that can be used in the synthesis of complex compounds. Rengasin-3'-O-glucoside is also a useful intermediate or scaffold for reactions. This compound has been shown to react with 1,2-ethanediol and form an ester, which can be hydrolyzed to release glycerol and the original rengasin-3'-O-glucoside.
Formula:C22H22O11Purezza:(%) Min. 75%Peso molecolare:462.4 g/molDL-Xylose
CAS:DL-Xylose is a sugar that belongs to the group of pentoses. It contains a hydroxyl group at the C2 position and an aldehyde group at the C1 position. DL-Xylose is found in plants, animals, and bacteria. The gene sequence analysis of the type strain of DL-xylose showed that it has a fatty acid composition of 0.5% and protocatechuic acid composition of 0.7%. Dry weight analysis on swiss-webster mice fed with DL-xylose as the only carbon source showed that this sugar can provide up to 30% of energy requirements for these mice.Formula:C5H10O5Purezza:Min. 98.5 Area-%Colore e forma:White PowderPeso molecolare:150.13 g/mol6-tert-Butyldimethylsilyl-a-cyclodextrin
CAS: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.Formula:C72H144O30Si6Purezza:Min. 95%Peso molecolare:1,658.41 g/mola-D-Glucoheptonic acid sodium salt
CAS:a-D-Glucoheptonic acid sodium salt is a compound that has been shown to modulate the immune system. It also has been used in pharmaceutical formulations as an excipient and as a carrier for diagnostic and therapeutic agents.
Formula:C7H13O8NaPurezza:Min. 95%Colore e forma:PowderPeso molecolare:248.16 g/molPhenyl 2,3,4,6-tetra-O-acetyl-b-D-galactopyranoside
CAS:Phenyl 2,3,4,6-tetra-O-acetyl-b-D-galactopyranoside (TTA) is a synthetic monosaccharide that is used in the synthesis of complex carbohydrates. TTA is also known as Fluorination, Monosaccharide, Synthetic, Oligosaccharide, complex carbohydrate and has CAS No. 2872-72-2. TTA can be custom synthesized for research purposes or for commercial use and can be glycosylated to form polysaccharides. TTA is modified through methylation or click chemistry and can be used to modify sugar molecules or other carbohydrates. It is also high purity with less than 1% impurities.Formula:C20H24O10Purezza:Min. 95%Colore e forma:PowderPeso molecolare:424.4 g/molUDP-N-acetyl-D-mannosamine
CAS:UDP-N-acetyl-D-mannosamine is a precursor of the sugar nucleotide UDP-N-acetylglucosamine. It is synthesized in the cytoplasm by the enzyme UDP-N-acetylglucosamine 2-epimerase, which converts UDP-N-acetylglucosamine to UDP-N-acetylmannosamine. This enzyme also catalyzes the conversion of UDP-N-[3′,5′]-diacetamido mannosamine to UDP-[3′,5′]-diacetamido glucuronic acid. The enzyme has been found in Streptococcus spp., including Streptococcus pneumoniae and Streptococcus pyogenes serogroup A (group A streptococci). It has also been detected in other bacteria, including Neisseria meningitidis and Staphylococcus aureus.Formula:C17H27N3O17P2Purezza:Min. 95%Peso molecolare:607.35 g/molHeptakis(2,3,6-tri-O-ethyl)cyclomaltoheptaose
CAS: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.Formula:C84H154O35Purezza:Min. 95%Peso molecolare:1,724.1 g/molAcidic Sophorolipids mix-acetylated - mixture of C30H54O13, C32H56O14 and C34H58O15
Sophorolipids are produced by various yeast species, notably Starmerella bombicola. Acidic Sophorolipids are amphiphilic molecules and therefore possess the attributes of surfactants; however as bio-surfactants they have several advantages over synthetic surfactants including low toxicity, biodegradability and the potential for low cost manufacture.Purezza:Min. 95%Colore e forma:White Yellow PowderPeso molecolare:622.74. 664.78 and 706.82N-Acetyl-D-[2-¹³C]neuraminic acid
CAS:N-Acetyl-D-[2-13C]neuraminic acid is a glycan that is found in human serum. The chemical structure of N-acetyl-D-[2-13C]neuraminic acid has been analyzed using nuclear magnetic resonance (NMR) and mass spectrometry, showing that it contains two 13C atoms. N-acetyl--D-[2-13C]neuraminic acid is a sialic acid that is bound to a protein called surface glycoprotein. It may be involved in the transport of adenosine triphosphate (ATP) across the membrane by an ATP-dependent transport system. It also acts as an enzyme inhibitor for glycoside hydrolases, which are enzymes that break down glycans. N-acetyl--D-[2-13C]neuraminic acid has been shown to have properties similar to those of other sialic acids and can beFormula:CC10H19NO9Purezza:Min. 95%Peso molecolare:310.26 g/molDifucosyllacto-N-hexaose (b)
CAS:Neutral octasasaccharide naturally present in human breast milk.Formula:C52H88N2O39Purezza:Min. 90 Area-%Colore e forma:PowderPeso molecolare:1,365.25 g/molLactosylceramide
CAS:Asialylated glycosphingolipid and precursor for ganglioside biosynthesis. The compound is a major glycosphingolipid in human neutrophils and is involved in the regulation of superoxides as well as nitric oxide. Moreover, lactosylceramide accumulates in atherosclerotic plaques and is also found elevated in familial hypercholesterolemia and polycystic kidney disease. Animal studies revealed that lactosylceramide induces hypertrophy in cardiomyocytes via signal transduction pathway that is oxygen-sensitive.
Formula:C53H101NO13Purezza:Min. 90 Area-%Colore e forma:White Yellow PowderPeso molecolare:960.37 g/molGD1b-Ganglioside ammonium
CAS: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 enteropathogenicâ¯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).
Purezza:Min. 95%6-Aminomethyl-6-deoxy-a-cyclodextrin
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.Formula:C42H78N6O24Purezza:Min. 95%Peso molecolare:1,051.09 g/molGalβ(1-4)[Neu5Acα(2-6)]GlcNAc-β-pNP
Formula:C31H45N3O21Purezza:>90.0%(HPLC)Colore e forma:White to Light yellow powder to crystalPeso molecolare:795.70N-Acetyl-D-quinovosamine
CAS:N-Acetyl-D-quinovosamine is a chemical compound that belongs to the group of quinovosamines. It is an acidic molecule with a pKa of 3.5 and is soluble in water, methanol, and acetic acid. N-Acetyl-D-quinovosamine has been shown to inhibit the growth of P. aeruginosa strains, which are human pathogens. This drug binds to the bacterial cell wall by competitive inhibition and prevents the formation of an antibiotic-inhibitor complex with the enzyme cell wall synthesis that is required for cell wall biosynthesis, inhibiting protein synthesis and cell division. N-Acetyl-D-quinovosamine also inhibits the production of hydrogen fluoride (HF) by bacteria as well as their ability to produce ammonia from nitrite or nitrate ions.Formula:C8H15NO5Purezza:Min. 95%Colore e forma:PowderPeso molecolare:205.21 g/molMaltotetraosyl-b-cyclodextrin
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.Purezza:Min. 95%5-(Acetylamino)-2,6-anhydro-3,4,5-trideoxy-4-[[(1,1-dimethylethoxy)carbonyl]amino]-D-glycero-D-galacto-non-2-enonic acid
CAS:5-(Acetylamino)-2,6-anhydro-3,4,5-trideoxy-4-[[(1,1-dimethylethoxy)carbonyl]amino]-D-glycero-D-galacto-non-2-enonic acid is an oligosaccharide sugar. It is a complex carbohydrate that contains a methylated glycosylation site and is fluorinated. The CAS number for 5-(Acetylamino)-2,6-anhydro-3,4,5-trideoxy-4-[(1,1dimethylethoxy)carbonyl]amino]-DglyceroDgalacto non 2 enonic acid is 16683074. This product can be custom synthesized to your specifications and has high purity.Formula:C16H26N2O9Purezza:Min. 95%Peso molecolare:390.39 g/molN-Acetyl-β-D-glucosaminyl-(1→4)-N-acetylmuramoyl-L-alanyl-D-isoglutamine
CAS: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 pageFormula:C27H45N5O16Purezza:Min. 95%Colore e forma:PowderPeso molecolare:695.67 g/molBenzyl 2-azido-3,6-di-O-benzyl-2-deoxy-β-D-glucopyranoside
CAS:Please enquire for more information about Benzyl 2-azido-3,6-di-O-benzyl-2-deoxy-β-D-glucopyranoside including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formula:C27H29N3O5Peso molecolare:475.54 g/mol
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