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.
297 produits trouvés pour "Substrats fluorogènes"
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4-Methylumbelliferyl a-L-fucopyranoside
CAS :<p>Fluorogenic substrate for fucosidase</p>Formule :C16H18O7Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :322.31 g/mol4-Methylumbelliferyl a-L-arabinofuranoside
CAS :<p>Fluorogenic substrate for ?-arabinofuranosidase</p>Formule :C15H16O7Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :308.28 g/mol6-Chloro-4-(trifluoromethyl)umbelliferyl β-D-cellotrioside
<p>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.</p>Formule :C28H34ClF3O18Degré de pureté :Min. 95%Couleur et forme :White to off-white powder.Masse moléculaire :751.01 g/mol4-Methylumbelliferyl heptanoate
CAS :<p>Lipase targeting MOSCERDAM® substrate</p>Formule :C17H20O4Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :288.34 g/mol4-Methylumbelliferyl b-D-cellotrioside
CAS :<p>Fluorogenic cellulose analogue</p>Formule :C28H38O18Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :662.6 g/mol4-Methylumbelliferyl b-D-ribofuranoside
CAS :<p>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.</p>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 :<p>Fluorogenic substrate for chitinase</p>Formule :C18H21NO8Degré de pureté :Min. 99 Area-%Couleur et forme :White Off-White PowderMasse moléculaire :379.36 g/mol4-Methylumbelliferyl phosphate, free acid
CAS :<p>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.</p>Formule :C10H9O6PMasse moléculaire :256.15 g/mol4-Methylumbelliferyl N,N',N''-triacetyl-b-D-chitotrioside
CAS :<p>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.</p>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 :<p>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.</p>Formule :C16H15F3O8Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :392.28 g/mol4-Methylumbelliferyl 6-deoxy-2,3,4,6-tetra-O-acetyl-6-thio-β-D-glucopyranoside
<p>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.</p>Formule :C24H26O11SDegré de pureté :Min. 95%Couleur et forme :White to off-white solid.Masse moléculaire :522.52 g/molGlutaryl-glycyl-L-arginine 7-amido-4-methylcoumarin hydrochloride
CAS :<p>Glutaryl-glycyl-L-arginine 7-amido-4-methylcoumarin hydrochloride is a synthetic peptide substrate used as a fluorogenic substrate for aminopeptidase.</p>Formule :C23H30N6O7·HClDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :538.98 g/mol4-Methylumbelliferyl caprylate
CAS :<p>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.</p>Formule :C18H22O4Degré de pureté :Min. 98 Area-%Masse moléculaire :302.37 g/mol4-Methylumbelliferyl acetate
CAS :<p>Fluorogenic substrate for carboxylesterase</p>Formule :C12H10O4Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :218.21 g/mol4-Methylumbelliferyl nonanoate
CAS :<p>4-Methylumbelliferyl nonanoate is a synthetic fluorogenic substrate for lipase. It is used to measure the activity of lipases in vitro. 4-Methylumbelliferyl nonanoate reacts with a lipid substrate, such as sodium taurocholate, to produce 4-methylumbelliferone and dodecanol. The fluorescent product can be detected by fluorimetric or spectrophotometric methods. This compound is activated by an enzyme preparation, such as proteolytic enzymes, and can be used to measure the activity of these enzymes in vitro.</p>Formule :C19H24O4Degré de pureté :Min. 99 Area-%Masse moléculaire :316.40 g/mol4-Methylumbelliferyl b-D-glucuronide trihydrate
CAS :<p>Fluorogenic substrate for beta-glucuronidase GUS</p>Formule :C16H22O12Degré de pureté :Min. 98 Area-%Couleur et forme :White PowderMasse moléculaire :406.34 g/mol4-Methylumbelliferyl butyrate
CAS :<p>Methylumbelliferyl butyrate is structurally based on 4-methylumbelliferone and is a MOSCERDAM® substrate. It targets the esterase enzyme.</p>Formule :C14H14O4Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :246.26 g/mol4-Methylumbelliferyl β-D-cellohexaoside
CAS :<p>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.</p>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 :<p>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.</p>Formule :C16H18NO10SNaDegré de pureté :Min. 95 Area-%Couleur et forme :White PowderMasse moléculaire :439.37 g/mol4-Methylumbelliferyl decanoate
CAS :<p>Fluorogenic substrate for carboxylesterases</p>Formule :C20H26O4Degré de pureté :Min. 98 Area-%Couleur et forme :White PowderMasse moléculaire :330.42 g/mol
