Substrati enzimatici
Sottocategorie di "Substrati enzimatici"
Trovati 1525 prodotti di "Substrati enzimatici"
4-Nitrophenyl 3-O-(2,3,4,6-tetra-O-acetyl-b-D-glucopyranosyl)-b-D-glucopyranoside
4-Nitrophenyl 3-O-(2,3,4,6-tetra-O-acetyl-b-D-glucopyranosyl)-b-D-glucopyranoside is a chromogenic substrate that is used to test for the presence of an enzyme. It reacts with the enzyme to produce a light signal that can be detected by a spectrophotometer. The CAS number for this compound is 832476-41-8. This compound has been tested and found to be of high quality and purity. 4NP3OBG is also suitable for use in culture media, food testing, and as a fluorogenic substrate.Purezza:Min. 95%Peso molecolare:631.54 g/mol4-Nitrophenyl 4,6-cyclohexylidene-b-D-mannopyranoside
CAS:4-Nitrophenyl 4,6-cyclohexylidene-b-D-mannopyranoside is a fluorogenic substrate that can be used for the detection of β-glucosidase activity. It is a high purity product with a ligand that binds specifically to β-glucosidase. 4NPPM is an enzyme substrate that can be used in diagnostics for the detection of β-glucosidase activity and conjugate for chemiluminescence and bioluminescence. This product has been shown to react with glucose in the presence of hydrogen peroxide and luminol, emitting light when excited by ultraviolet light at 365 nm. 4NPPM also reacts with glucose oxidase to produce hydrogen peroxide, which then reacts with luminol, producing light. The CAS number for this compound is 102717-16-8.Purezza:Min. 95%Peso molecolare:381.38 g/mol6-Chloro-4-(trifluoromethyl)umbelliferyl b-D-galactopyranoside
6-Chloro-4-(trifluoromethyl)umbelliferyl b-D-galactopyranoside is a chromogenic substrate for the enzyme β-galactosidase, which hydrolyzes the substrate to produce a fluorescent product. This fluorogenic substrate can be used in chemiluminescent detection of β-galactosidase activity as well as in immunochemical and immunohistochemical analysis of glycoproteins. 6-Chloro-4-(trifluoromethyl)umbelliferyl b-D-galactopyranoside is also used for staining of glycoprotein substrates with periodic acid Schiff reagent or Alcian blue, and it can be used in the diagnosis of glycogen storage diseases.Purezza:Min. 95%Peso molecolare:426.73 g/mol4-Nitrophenyl 2-acetamido-3-O-(2-acetamido-3,4,6-tri-O-acetyl-b-D-glucopyranosyl)-4,6-di-O-acetyl-2-deoxy-a-D-galactopyranoside
4-Nitrophenyl 2-acetamido-3-O-(2-acetamido-3,4,6-tri-O-acetyl-b-D-glucopyranosyl)-4,6-di-O-acetyl-2deoxy--aDgalactopyranoside is a substrate for enzymes such as beta galactosidase and alpha amylase. It can be used for the detection of these enzymes in biological samples, including culture media and body fluids. 4NPAG has also been used as a chromogenic substrate to measure the activity of NADH oxidase in neutrophils. 4NPAG is fluorescent in aqueous solution and can be used to detect bioluminescence reactions.Purezza:Min. 95%Peso molecolare:755.68 g/mol4-Methylumbelliferyl 3-deoxy-D-glycero-a-D-galacto-2-nonulosonic acid sodium salt
CAS:4-Methylumbelliferyl 3-deoxy-D-glycero-a-D-galacto-2-nonulosonic acid sodium salt is a fluorogenic substrate that can be used to detect enzyme activity. It reacts with the enzyme β-galactosidase, which hydrolyzes lactose in the presence of oxygen and hydrogen peroxide. The product is 4methylumbelliferone, which emits light in the presence of luciferin and an oxidizing agent. This product is used for diagnostics, food testing, and environmental testing. CAS No. 123269-95-4Purezza:Min. 95%Peso molecolare:489.41 g/molSulindac sulphide
CAS:COX inhibitor; nonsteroidal anti-inflammatory drugFormula:C20H17FO2SPurezza:Min. 95%Colore e forma:PowderPeso molecolare:340.41 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.Formula:C28H28ClNO8Colore e forma:PowderPeso molecolare:541.15 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.
Formula:C14H14N2Purezza:Min. 95%Colore e forma:Beige PowderPeso molecolare:210.27 g/molFluorescein diphosphate tetraammonium salt
CAS:Fluorogenic substrate targeting phosphataseFormula:C20H14O11P2•(NH3)4Purezza:Min. 90 Area-%Colore e forma:Yellow PowderPeso molecolare:560.39 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)Purezza:Min. 95%Colore e forma:White To Off-White SolidPeso molecolare:326.26 g/molNaphthol AS sulphate potassium
CAS:Modified naphtol AS substrate used in histochemical and cytochemical stainingFormula:C17H13NO5S•KPurezza:Min. 95%Colore e forma:PowderPeso molecolare:382.45 g/molFast 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.Formula:C34H36Cl4N6O6ZnPurezza:Min. 95%Peso molecolare:831.9 g/mol2-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.Purezza:Min. 95%Peso molecolare:290.72 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.
Purezza:Min. 95%Colore e forma:Powder2,4-Dinitrophenyl)-L-lysine hydrochloride monohydrate
CAS:2,4-Dinitrophenyl)-L-lysine hydrochloride monohydrate is a lysine derivative that has been modified with a 2,4-dinitrophenyl group. It could be used as an enzyme substrate to monitor enzymes that recognize and modify lysine residues, such as lysine methyltransferases and demethylases, lysine acylases and lysine oxidases.
Purezza:Min. 95%Colore e forma:PowderPeso molecolare:348.74 g/mol4-Nitrophenyl b-globo-N-tetraoside
CAS:4-Nitrophenyl beta-galactoside (pNP-Gal) is a chromogenic substrate commonly used in enzymatic assays to detect and quantify the presence of beta-galactosidase. It is hydrolyzed by the enzyme to release 4-nitrophenol, which produces a yellow color that can be measured spectrophotometrically. Similarly, 4-Nitrophenyl beta-glucoside (pNP-Glc) can be used to assay beta-glucosidase activity. 4-Nitrophenyl beta-globotrioside (pNP-Glo) is a similar compound that has been designed as a substrate for glycosidases that cleave terminal beta-galactosyl-(1->3)-N-acetylgalactosamine residues. In these assays, the release of 4-nitrophenol can be measured to determine the activity of the enzyme under study. The use of chromogenic substrates like pNP-Glo allows for the rapid and reliable detection of glycosidase activity in a variety of biological samples.
Purezza:Min. 95%Colore e forma:PowderPeso molecolare:828.72 g/mol4-Nitrophenyl a-D-maltotetraoside
CAS:4-Nitrophenyl alpha-D-maltotetraoside is a chromogenic substrate used for the detection of alpha-glucosidase and alpha-amylase activity. The four glucose units in the molecule are hydrolyzed by the enzyme, releasing 4-nitrophenol and allowing for easy colorimetric measurement of enzymatic activity
Purezza:Min. 95%Peso molecolare:787.67 g/mol1-Naphthyl-α-D-mannopyranoside
CAS:1-Naphthyl-alpha-D-mannopyranoside is a chromogenic substrate. It is used in diagnostics and as a reagent for enzymatic analysis of alpha-mannosidase activity in culture media, food testing, and environmental testing.
Formula:C16H18O6Purezza:Min. 95%Colore e forma:PowderPeso molecolare:306.31 g/mol4-Nitrophenyl 2-acetamido-2-deoxy-4-O-(β-D-galactopyranosyl)-α-D-glucopyranoside
CAS:4-Nitrophenyl 2-acetamido-2-deoxy-4-O-(β-D-galactopyranosyl)-α-D-glucopyranoside is a high-quality chromogenic pNP enzyme substrate specifically designed to enable effective and accurate detection of enzyme activity. By utilizing this advanced substrate, researchers and professionals can perform a range of applications, including activity assays, enzyme inhibition studies, and substrate specificity profiling. This substrate's unique properties result in exceptional sensitivity and throughput, ensuring effective results for a wide variety of enzyme assays.Formula:C20H28N2O13Purezza:Min. 90%Colore e forma:White PowderPeso molecolare:504.44 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.
Purezza:Min. 95%Peso molecolare:374.24 g/mol
