Substrats d'enzymes
Sous-catégories appartenant à la catégorie "Substrats d'enzymes"
1527 produits trouvés pour "Substrats d'enzymes"
Fast blue BB salt
CAS :Fast Blue BB is commonly used for assaying beta-glycosidase activity and the chromogenic reaction between Fast Blue BB and beta-naphthol results in a reddish colored product and is at the basis of its application to different enzymatic activity assays. Produces a fluorescent, blue-green chromophore.Formule :C34H36Cl4N6O6ZnDegré de pureté :Min. 95%Masse moléculaire :831.9 g/mol6-Benzoyl-2-naphthylphosphate disodium salt
CAS :6-Benzoyl-2-naphthylphosphate disodium salt is a chromogenic substrate used to detect and quantify alkaline phosphatase activity. After enzymatic hydrolysis, 6-benzoyl-2-naphthol is released, which can be detect or even further react with other reagents (e.g. Fast Red) to increase the intensity of the colorimetric signal. It is used in common applications such as ELISA, immunohistochemistry and Western Blotting.
Degré de pureté :Min. 95%Masse moléculaire :374.24 g/mol3-Amino-9-ethylcarbazole
CAS :3-Amino-9-ethylcarbazole is a peroxidase substrate suitable for use in immunoblotting and immunohistochemical staining procedures. This substrate produces an insoluble end product that is red in color and can be observed visually.
Formule :C14H14N2Degré de pureté :Min. 95%Couleur et forme :Beige PowderMasse moléculaire :210.27 g/mol4-Aminoantipyrine
CAS :4-Aminoantipyrine has been used as an analgesic and anti-inflammatory agent. It can also target peroxidase enzymes to produce a red colorFormule :C11H13N3OCouleur et forme :Off-White To Yellow SolidMasse moléculaire :203.24 g/molAquaSpark® 510 Nitroreductase/NADH Probe, lyophilized, Ramot at Tel-Aviv University Ltd. Patent family WO 2017/130191
CAS :The AquaSpark® 510 Nitroreductase/NADH Probe (CL-NTR) is a water-soluble probe for the selective chemiluminescent detection of nitroreductase (NTR) activity. It is a versatile tool for monitoring a number of biological processes.Formule :C28H28ClNO8Couleur et forme :PowderMasse moléculaire :541.15 g/molRemazol brilliant blue R D-xylan
Remazol Brilliant Blue R D-xylan is a chromogenic substrate used for the detection and quantification of xylanase enzyme activity. This substrate consists of a xylan polymer backbone covalently linked to the Remazol Brilliant Blue R dye. Upon cleavage by xylanase enzymes, the dye is released, producing a vibrant blue color that can be easily measured spectrophotometrically. This substrate is widely used in various applications, including the study of xylanase-producing microorganisms, optimization of enzyme production, and evaluation of enzyme kinetics.
Degré de pureté :Min. 95%Couleur et forme :Powder2-Methyl-6-(4-methoxyphenyl)-3,7-dihydroimidazo(1,2-a)pyrazin-3-one hydrochloride
CAS :2-Methyl-6-(4-methoxyphenyl)-3,7-dihydroimidazo(1,2-a)pyrazin-3-one hydrochloride (ABI) is a potent and selective inhibitor of the enzyme toll-like receptor. The drug has been shown to decrease the metabolic rate in experimental models. ABI has also been used as an analog for other compounds to study their effects on redox potentials and reactive species. It is unclear how ABI inhibits protein synthesis by polymerase chain reaction (PCR). One possible mechanism is that it may inhibit the binding of primers to DNA. ABI also inhibits the production of chemokines which are small proteins that stimulate inflammatory responses. This drug can be used in autoimmune diseases such as rheumatoid arthritis and multiple sclerosis.Degré de pureté :Min. 95%Masse moléculaire :290.72 g/molNaphthol AS sulphate potassium
CAS :Modified naphtol AS substrate used in histochemical and cytochemical stainingFormule :C17H13NO5S•KDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :382.45 g/mol4-Nitrophenyl b-D-cellopentaoside
CAS :Substrates for endoglucanase and beta-cellobiohydrolase activity in the study of digestive system in Zygentoma as an insect model for high cellulase activityFormule :C36H55NO28Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :949.81 g/mol2-Chloro-4-nitrophenyl 2-acetamido-2-deoxy-β-D-glucopyranoside
CAS :2-Chloro-4-nitrophenyl 2-acetamido-2-deoxy-β-D-glucopyranoside is a chromogenic substrate used for beta-N-acetylglucosaminidase assays. Upon enzymatic hydrolysis, 2-chloro-4-nitrophenol is released, which has a yellowish color. It is used in diagnostic applications such as lysosomal storage disorder diagnosis (for example, Tay-Sachs disease) and glycosidase inhibition studies.Formule :C14H17ClN2O8Degré de pureté :Min. 98 Area-%Couleur et forme :White PowderMasse moléculaire :376.75 g/molChlorophenol red b-D-galactopyranoside
CAS :Used in biological studies as a chromogenic substrate for β-galactosidase; red color.Chlorophenol red indicates changes of pH in the range of 4.8 to 6.7 by turning the solution from yellow (at pH 4.8) to violet (at pH 6.7). Converted as signalogenic moiety of an enzyme substrate, chlorophenol red beta-D-galactopyranoside has a good proven sensitivity in the detection of beta-galactosidase activity in transfected mammalian cells, when compared to ONPG (o-nitrophenyl-beta-D-galactopyranoside) (Eustice, 1991)
Formule :C25H22Cl2O10SDegré de pureté :Min. 95%Couleur et forme :Orange Red PowderMasse moléculaire :585.41 g/mol4-Nitrophenyl 2-azido-2-deoxy-b-D-galactopyranoside
4-Nitrophenyl 2-azido-2-deoxy-beta-D-galactopyranoside is a chromogenic substrate for beta-galactosidase. Upon hydrolysis, para-nitrophenol is released yielding a yellowish colour. 4-Nitrophenyl 2-azido-2-deoxy-beta-D-galactopyranoside is used in different applications such as the Bacterial enzyme assays (e.g., E. coli detection)Degré de pureté :Min. 95%Couleur et forme :White To Off-White SolidMasse moléculaire :326.26 g/molAmine transaminases kit
Used for synthesis of chiral amines from ketones and ketoacidsDegré de pureté :Min. 95%Fluorescein diphosphate tetraammonium salt
CAS :Fluorogenic substrate targeting phosphataseFormule :C20H14O11P2•(NH3)4Degré de pureté :Min. 90 Area-%Couleur et forme :Yellow PowderMasse moléculaire :560.39 g/mol1,2,4-trihydroxynaphthalene-2-O-b-D-glucopyranoside
CAS :Please enquire for more information about 1,2,4-trihydroxynaphthalene-2-O-b-D-glucopyranoside including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C16H18O8Masse moléculaire :338.31 g/mol1,2,4-trihydroxynaphthalene-4-O-b-D-glucopyranoside
CAS :Please enquire for more information about 1,2,4-trihydroxynaphthalene-4-O-b-D-glucopyranoside including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C16H18O8Masse moléculaire :338.31 g/molMethyl 4-nitrophenyl hexylphosphonate
CAS :Methyl 4-nitrophenyl hexylphosphonate is a phosphonate inhibitor of the enzyme serine esterase. It has been shown to be more potent than other irreversible inhibitors such as ethyl 4-nitrophenyl hexylphosphonate and methyl 4-nitrophenoxybutyl phosphate. This compound is an immobilized form of the methyl 4-nitrophenyl hexylphosphonate that is immobilized on an inert surface, such as silica gel, via a covalent bonding process. The immobilization of the molecule ensures that it will not leach from the surface and is stable over time. The molecular weight of this substance is 411.5 Daltons and its molecular formula is C8H15NO4P. This substance has a diameter of 0.8 nm and can be found in crystalline form with a melting point of 143 degrees Celsius at atmospheric pressure. Methyl 4-nitrophenyl
Formule :C13H20NO5PDegré de pureté :Min. 95%Masse moléculaire :301.27 g/mol
