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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L-Lysyl-L-alanine 7-amido-4-methylcoumarin dihydrochloride
CAS :L-Lysyl-L-alanine 7-amido-4-methylcoumarin dihydrochloride is a fluorogenic peptide substrate for aminopeptidase. This AMC peptide substrate is normally used to rapidly profile the N-terminal specificity of proteases.Degré de pureté :Min. 98.0 Area-%Couleur et forme :Powder4-Methylumbelliferyl 2-deoxy-2-sulfamino-b-D-glucopyranoside sodium salt
4-Methylumbelliferyl 2-deoxy-2-sulfamino-beta-D-glucopyranoside sodium salt is a fluorogenic substrate for N-sulfoglucosamine sulfohydrolase. 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 2-deoxy-2-sulfamino-beta-D-glucopyranoside sodium saltas a substrate for measuring the N-sulfoglucosamine sulfohydrolase activity is used for screening of Mucopolysaccharidosis IIIA (MPS IIIA) and diagnosis of Sanfilippo A syndrome.Formule :C16H19NO10SNaDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :439.37 g/mol4-Methylumbelliferyl 2-acetamido-2-deoxy-α-D-glucopyranoside-6-sulfate potassium
CAS :4-Methylumbelliferyl 2-acetamido-2-deoxy-alpha-D-glucopyranoside-6-sulfate potassium is a fluorogenic substrate for N-acetylglucosamine-6-sulfatase. 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 2-acetamido-2-deoxy-alpha-D-glucopyranoside-6-sulfate potassiumas a substrate for measuring the N-acetylglucosamine-6-sulfatase activity is used for screening of Mucopolysaccharidosis IIID (MPS IIID) (a rare lysosomal storage disorder) and Sanfilippo D syndrome diagnosis.Formule :C18H20KNO11SDegré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :497.52 g/mol5-Dodecanoylaminofluorescein di-b-D-galactopyranoside
CAS :5-Dodecanoylaminofluorescein di-b-D-galactopyranoside, commonly known as C12FDG, is a fluorogenic substrate for β-galactosidase. Fluorescein is released upon enzymatic cleavage by β-galactosidase. The intensity of its fluorescence is utilised to quantify β-galactosidase activity. C12FDG has been shown to be useful in identifying senescent cells that are associated with aging and cancer. It has also been used as a model system in some studies for studying disease activity, intracellular targets, and biological sample storage. It is also used to identify cancer tissues and radiation damage in the form of senescent cells. The chemical structure of 5DAFG is similar to that of the natural sugar galactose. 5DAFG binds to the plasma membrane of cells due to its lipophilic properties and then enters the cell through transport proteins on the cell surface called ATP binding cassette transporters.Formule :C44H55NO16Degré de pureté :Min. 95 Area-%Couleur et forme :White PowderMasse moléculaire :853.9 g/molFluorescein di-beta-D-galactopyranoside
CAS :Fluorogenic substrate for beta-galactosidase
Formule :C32H32O15Degré de pureté :Min. 98 Area-%Couleur et forme :Slightly Yellow PowderMasse moléculaire :656.59 g/mol4-Methylumbelliferyl 2-acetamido-2-deoxy-b-D-glucopyranoside-6-sulfate sodium salt
CAS :4-Methylumbelliferyl 2-acetamido-2-deoxy-beta-D-glucopyranoside-6-sulfate sodium salt is a high-quality fluorogenic substrate specifically designed for the detection and quantification of various enzymes, including beta-glucosidases and sulfatases. Upon hydrolysis by the target enzyme, this substrate releases the highly fluorescent 4-methylumbelliferone, allowing for real-time monitoring and accurate measurement of enzyme activities in biochemical assays, diagnostic tests, and research applications. 4-Methylumbelliferyl 2-acetamido-2-deoxy-beta-D-glucopyranoside-6-sulfate sodium salt has excellent solubility in water, ensuring a consistent and reliable performance in different experimental conditions. This versatile substrate is an essential tool for researchers and industry professionals who require a sensitive and reproducible detection method for enzymes of interest.Formule :C18H20NO11SNaDegré de pureté :Min. 98 Area-%Couleur et forme :White PowderMasse moléculaire :481.41 g/mol4-Methylumbelliferyl a-L-fucopyranoside
CAS :Fluorogenic substrate for fucosidaseFormule :C16H18O7Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :322.31 g/mol4-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-2-O-(α-L-fucopyranosyl)-β-L-fucopyranoside
4-Methylumbelliferyl-2-O-(alpha-L-fucopyranosyl)-beta-L-fucopyranoside is a fluorogenic substrate for alpha-L-fucosidase. 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-2-O-(alpha-L-fucopyranosyl)-beta-L-fucopyranosideas a substrate for measuring the alpha-L-fucosidase activity is used for diagnosis of fucosidosis (defficiency of L-fucosidase).Degré de pureté :Min. 95%Couleur et forme :White/Off-White SolidMasse moléculaire :468.45 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 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/mol
