Substrats fluorogènes
Dans cette catégorie, vous trouverez une sélection complète de substrats fluorogènes conçus pour la catalyse enzymatique. Ces substrats sont utilisés avec divers types d'enzymes et sont capables de produire de la couleur et de la fluorescence lors de la réaction. Les substrats fluorogènes sont des outils essentiels dans la recherche en biochimie et biologie moléculaire, permettant la détection et la quantification de l'activité enzymatique avec une grande sensibilité et spécificité. Ils sont largement utilisés dans les essais pour étudier la cinétique enzymatique, rechercher des inhibiteurs d'enzymes et surveiller les processus cellulaires. Chez CymitQuimica, nous proposons des substrats fluorogènes de haute qualité pour soutenir vos recherches, garantissant des résultats fiables et précis dans vos essais enzymatiques.
284 produits trouvés pour "Substrats fluorogènes".
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4-Methylumbelliferyl a-L-arabinofuranoside
CAS :Fluorogenic substrate for ?-arabinofuranosidase
Formule :C15H16O7Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :308.28 g/mol6-Chloro-4-(trifluoromethyl)umbelliferyl β-D-cellotrioside
6-Chloro-4-(trifluoromethyl)umbelliferyl b-D-cellotrioside is a fluorogenic substrate for cellulases and beta-glucosidases. After hydrolisis, the fluorophore TFMU is released generating a blue fluorescence.Formule :C28H34ClF3O18Degré de pureté :Min. 95%Couleur et forme :White to off-white powder.Masse moléculaire :751.01 g/mol4-Methylumbelliferyl heptanoate
CAS :Lipase targeting MOSCERDAM® substrateFormule :C17H20O4Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :288.34 g/mol4-Methylumbelliferyl b-D-ribofuranoside
CAS :The 4-Methylumbelliferyl b-D-ribofuranoside is a top-notch fluorogenic substrate for glycosidase activity detection. Upon hydrolysis by enzymes, it generates a strongly fluorescent 4-methylumbelliferone molecule, enabling rapid assay results and real-time monitoring of enzymatic reactions. This product is suitable for many biological research applications, such as in vitro analysis, diagnostic testing, and drug discovery. With its high sensitivity and specificity, it delivers consistent and accurate results, making it an essential tool for scientists and researchers.Formule :C15H16O7Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :308.28 g/mol4-Methylumbelliferyl 2-acetamido-2-deoxy-b-D-glucopyranoside
CAS :Fluorogenic substrate for chitinaseFormule :C18H21NO8Degré de pureté :Min. 99 Area-%Couleur et forme :White Off-White PowderMasse moléculaire :379.36 g/mol4-Methylumbelliferyl phosphate, free acid
CAS :A sensitive fluorogenic substrate for fluorometric and UV-spectrophotometric assays of phosphatases. It is used for the detection of C. perfringens because acid phosphatase is a highly specific indicator for C. perfringens.
Formule :C10H9O6PMasse moléculaire :256.15 g/mol4-Methylumbelliferyl N,N',N''-triacetyl-b-D-chitotrioside
CAS :4-Methylumbelliferyl N,N',N''-triacetyl-beta-D-chitotrioside is a fluorogenic substrate for chitinase. After enzymatic cleaveage, free 4-methylumbelliferone (also known as hymecromone) is released, exhibiting blue fluorescence upon excitation with UV light. The strongest fluorescence of 4-methylumbelliferone requires deprotonation of the hydroxyl group (thus requires alkaline pH), with a maximal fluorescence intensity obtained with excitation at 350 to 370 nm and emission at 440 to 470 nm. The use of 4-methylumbelliferyl N,N',N''-triacetyl-beta-D-chitotriosideas a substrate for measuring the chitinase activity is used for fungal infection assays.Formule :C34H47N3O18Degré de pureté :Min. 95.0 Area-%Couleur et forme :White Off-White PowderMasse moléculaire :785.75 g/mol4-Trifluoromethylumbelliferyl β-D-galactopyranoside
CAS :4-Trifluoromethylumbelliferyl β-D-galactopyranoside is a fluorogenic substrate for beta-galactosidase . Upon hydrolysis, the fluorogenic moiety (blueish) 4-trifluoromethylumbelliferone (also known as TFMU) is released. 4-Trifluoromethylumbelliferyl β-D-galactopyranoside is commonly used in bacterial detection and in LacZ gene expression assays.
Formule :C16H15F3O8Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :392.28 g/molGlutaryl-glycyl-L-arginine 7-amido-4-methylcoumarin hydrochloride
CAS :Glutaryl-glycyl-L-arginine 7-amido-4-methylcoumarin hydrochloride is a synthetic peptide substrate used as a fluorogenic substrate for aminopeptidase.
Formule :C23H30N6O7·HClDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :538.98 g/mol4-Methylumbelliferyl caprylate
CAS :Fluorogenic substrate for esterase with C8 activity yielding a blue fluorescent solution upon cleavage. Used for the identification of Salmonella spp. based on the detection of caprylate esterase.Formule :C18H22O4Degré de pureté :Min. 98 Area-%Masse moléculaire :302.37 g/mol4-Methylumbelliferyl acetate
CAS :Fluorogenic substrate for carboxylesteraseFormule :C12H10O4Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :218.21 g/mol4-Methylumbelliferyl 6-deoxy-2,3,4,6-tetra-O-acetyl-6-thio-β-D-glucopyranoside
4-Methylumbelliferyl 6-deoxy-2,3,4,6-tetra-O-acetyl-6-thio-beta-D-glucopyranoside is a fluorogenic substrate for beta-glucosidase. After enzymatic cleaveage, free 4-methylumbelliferone (also known as hymecromone) is released, exhibiting blue fluorescence upon excitation with UV light. The strongest fluorescence of 4-methylumbelliferone requires deprotonation of the hydroxyl group (thus requires alkaline pH), with a maximal fluorescence intensity obtained with excitation at 350 to 370 nm and emission at 440 to 470 nm. The use of 4-methylumbelliferyl 6-deoxy-2,3,4,6-tetra-O-acetyl-6-thio-beta-D-glucopyranosideas a substrate for measuring the beta-glucosidase activity is used for Gaucher disease diagnosis.Formule :C24H26O11SDegré de pureté :Min. 95%Couleur et forme :White to off-white solid.Masse moléculaire :522.52 g/mol4-Methylumbelliferyl b-D-glucuronide trihydrate
CAS :Fluorogenic substrate for beta-glucuronidase GUS
Formule :C16H22O12Degré de pureté :Min. 98 Area-%Couleur et forme :White PowderMasse moléculaire :406.34 g/mol4-Methylumbelliferyl butyrate
CAS :Methylumbelliferyl butyrate is structurally based on 4-methylumbelliferone and is a MOSCERDAM® substrate. It targets the esterase enzyme.
Formule :C14H14O4Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :246.26 g/mol4-Methylumbelliferyl β-D-cellohexaoside
CAS :4-Methylumbelliferyl beta-D-cellohexaoside is a fluorogenic substrate for cellulase. After enzymatic cleaveage, free 4-methylumbelliferone (also known as hymecromone) is released, exhibiting blue fluorescence upon excitation with UV light. The strongest fluorescence of 4-methylumbelliferone requires deprotonation of the hydroxyl group (thus requires alkaline pH), with a maximal fluorescence intensity obtained with excitation at 350 to 370 nm and emission at 440 to 470 nm. The use of 4-methylumbelliferyl beta-D-cellohexaosideas a substrate for measuring the cellulase activity is used for detecting bacterial infection and gut microbiome analysis.Formule :C46H68O33Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :1,149.01 g/mol4-Methylumbelliferyl 2-deoxy-2-sulfamino-a-D-glucopyranoside sodium salt - Moscerdam™ biochemical purity
CAS :4-Methylumbelliferyl 2-deoxy-2-sulfamino-a-D-glucopyranoside sodium salt (M3A or MU-GlcNS) is a fluorogenic substrate of heparin sulfamidase, used in the diagnosis of Mucopolysaccharidosis III type A (MPS III A). MPS III A, also known as Sanfilippo syndrome type A, is caused by the deficiency of heparan N-sulfatase. Heparin sulfamidase in the assay desulfates MU-GlcNS to 4-methylumbelliferyl 2-amino-2-deoxy-α-D-glucopyranoside (MU-GlcNH2). To release fluorometrically measurable 4-methylumbelliferone (MU) and by-product glucosamine, MU-GlcNH2 is further hydrolysed by an enzyme such as yeast α-glucosidase during a second incubation.Formule :C16H18NO10SNaDegré de pureté :Min. 95 Area-%Couleur et forme :White PowderMasse moléculaire :439.37 g/mol4-Methylumbelliferyl 2-acetamido-2-deoxy-a-D-glucopyranoside-6-sulfate sodium salt - Moscerdam™ biochemical purity
CAS :A substrate used for the diagnosis of Sanfilippo disease type D (MPS IIID).
Formule :C18H20NNaO11SDegré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :481.41 g/mol4-Methylumbelliferyl elaidate
CAS :4-Methylumbelliferyl elaidate is a fluorogenic substrate for lipase. After enzymatic cleaveage, free 4-methylumbelliferone (also known as hymecromone) is released, exhibiting blue fluorescence upon excitation with UV light. The strongest fluorescence of 4-methylumbelliferone requires deprotonation of the hydroxyl group (thus requires alkaline pH), with a maximal fluorescence intensity obtained with excitation at 350 to 370 nm and emission at 440 to 470 nm. The use of 4-methylumbelliferyl elaidateas a substrate for measuring the lipase activity is used for assessment of lipase activity to identify pancreatitis.Formule :C28H40O4Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :440.61 g/mol4-Methylumbelliferyl a-D-mannopyranoside
CAS :4-Methylumbelliferyl alpha-D-mannopyranoside (4-MU-a-D-Man) is a fluorogenic substrate used in activity assays for alpha-mannosidase. When it is hydrolyzed by alpha-mannosidase, it produces a fluorescent compound, 4-methylumbelliferone (4-MU). 4-MU-a-D-Man is often used in medical research to monitor the activity of alpha-mannosidase, which is important in lysosomal storage diseases. In addition, 4-Methylumbelliferyl alpha-D-mannopyranoside has been used to study the the activity of concanavalin A, a lectin that specifically binds to alpha-D-mannopyranosyl and alpha-D-glucopyranosyl residues on various glycoproteins. The use of this fluorogenic enzyme substrate permits study the degree of alpha-D-mannosidic linkage cleavage by the enzyme.Formule :C16H18O8Degré de pureté :Min. 98 Area-%Couleur et forme :White Off-White PowderMasse moléculaire :338.31 g/mol4-Methylumbelliferyl a-L-idopyranosiduronic acid
CAS :4-Methylumbelliferyl a-L-idopyranosiduronic acid is an ester that is used as a marker for the identification of glycolipids. It is a fluorogenic substrate for alpha-L-iduronidase used as a marker for the diagnosis of autoimmune diseases, including diabetic neuropathy. 4-Methylumbelliferyl a-L-idopyranosiduronic acid has been shown to inhibit inflammation and cancer, although it is not currently approved for this use. The mechanism by which 4-methylumbelliferyl a-L-idopyranosiduronic acid inhibits inflammation may be due to its ability to block cation channels on the surface of cells, thereby preventing inflammatory mediators from entering cells.Formule :C16H16O9Degré de pureté :Min. 97 Area-%Couleur et forme :White Off-White PowderMasse moléculaire :352.29 g/mol
