Sustratos de enzimas
Subcategorías de "Sustratos de enzimas"
Se han encontrado 1525 productos de "Sustratos de enzimas"
6-Chloro-3-indoxyl caprylate
CAS:6-Chloro-3-indoxyl caprylate is a high quality, enzyme substrate, chromogenic substrate, bioluminescence, chemiluminescence ligand, staining and diagnostics reagent. It has CAS No. 159954-35-5 and is used in food testing, culture media and environmental testing. 6-Chloro-3-indoxyl caprylate is also a fluorogenic substrate that is used for high purity applications such as conjugation with other molecules.
Fórmula:C16H20ClNO2Peso molecular:293.80 g/mol4-Nitrophenyl-beta-D-xylopyranoside
CAS:Chromogenic β-xylosidase substrate yielding a yellow solution upon cleavage.Fórmula:C11H13NO7Pureza:Min. 99 Area-%Peso molecular:271.23 g/mol6-Bromo-2-naphthyl α-D-mannopyranoside
CAS:Chromogenic substrate to visualize the activity of alpha-D-mannopyranoside; red color producedFórmula:C16H17BrO6Pureza:Min. 95%Forma y color:PowderPeso molecular:385.21 g/mol4-Nitrocatechol sulfate dipotassium salt
CAS:Chromogenic sulfatase substrateFórmula:C6H3NO7SK2Pureza:Min. 98 Area-%Forma y color:PowderPeso molecular:311.35 g/molFLsharp™ - Phosphate, disodium salt
FLsharp™ - Phosphate, disodium salt is a fluorogenic water-soluble substrate for phosphatase enzymes. Its chemical name is 6-Chloro-2-[5-chloro-2-(phosphonooxy)phenyl]-4(1H)-quinazolinone disodium salt and was developed by Molecular Probes in the 1990s. After cleavage of the substrate by phosphatase activity, an insoluble product is formed that is highly fluorescent in the solid state. Upon UV irradiation this very stable fluorophore emits green light in the 530 nm range for an extended period of time. FLsharp™ is a unique substrate - optimized for the detection of phosphatase activity in solid matrices such as agar media, tissue sections or microscopic preparations. FLsharp™ - Phosphate, disodium salt is used in microbiology as a substrate for bacterial phosphatases.
Pureza:Min. 95%Calcium 2-naphthylphosphate
CAS:Calcium 2-naphthylphosphate, which is the calcim salt of 2-naphthylphosphate, is a chromogenic substrate to measure alkaline phosphatase activity. After enzymatic cleavage, the product yielded (2-naphthol) generates a red-colored complex upon reaction with a diazonium salt like Fast Blue RR or Fast Garnet GBC.
Pureza:(%) Min. 95%Forma y color:PowderPeso molecular:282.24 g/mol4-Nitrophenyl-α-D-maltopyranoside
CAS:Chromogenic α-maltosidase substrate yielding a yellow solution upon cleavage.Fórmula:C18H25NO13Pureza:Min. 98.0 Area-%Peso molecular:463.40 g/mol2-Nitrophenyl-β-D-glucopyranoside
CAS:Chromogenic beta-Glucosidase substrate yielding a yellow solution upon cleavage.
Fórmula:C12H15NO8Peso molecular:301.26 g/molRef: 3D-N-4320
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CAS:Chromogenic β-glucuronidase substrate yielding a yellow solution upon cleavage. Used to detect E. coli contamination in food and drinking water due to their β-glucuronidase activity.Fórmula:C12H13NO9Pureza:Min. 98.0 Area-%Peso molecular:315.24 g/mol2-Nitrophenyl 2-acetamido-2-deoxy-a-D-glucopyranoside
CAS:2-Nitrophenyl 2-acetamido-2-deoxy-alpha-D-glucopyranoside is a chromogenic substrate used to assay the activity of enzymes that cleave N-acetyl-alpha-D-glucosaminide, such as chitinases and lysozymes. Upon cleavage by the enzyme of interest, the substrate releases a yellow-colored 2-nitrophenol that can be measured spectrophotometrically. This substrate is widely used in the food industry to monitor the activity of lysozyme in cheese, as well as in biomedical research for studying cellular and molecular mechanisms involved in conditions such as inflammation and cancer.Pureza:Min. 95%Forma y color:PowderPeso molecular:342.3 g/molEsculetin-7-β-D-galactopyranoside
Esculetin-7-beta-D-galactopyranoside, also known as 6,7-Dihydroxycoumaryl-7-beta-D-galactopyranoside, is a fluorogenic substrate used in the detection of beta-galactosidase activity. This coumarin derivative, when hydrolyzed, yields esculetin (6,7-dihydroxycoumarin) which, in the presence of iron salts, forms a brown-black complex.Fórmula:C15H16O9Pureza:Min. 95%Peso molecular:340.28 g/molL-Alanine-7-amido-4-methylcoumarin hydrochloride
CAS:L-Alanine-7-amido-4-methylcoumarin hydrochloride is a synthetic peptide substrate used as a fluorogenic substrate for alanine aminopeptidase.Fórmula:C13H14N2O3·HClPureza:Min. 90%Forma y color:PowderPeso molecular:282.72 g/mol4-Nitrophenyl a-L-arabinopyranoside
CAS:Substrate for a-L-arabinopyranosidaseFórmula:C11H13NO7Pureza:Min. 98 Area-%Forma y color:White PowderPeso molecular:271.22 g/mol2-Naphthyl caprylate
CAS:Chromogenic substrate for carboxylesterase and lipase. 2-naphthol is released upon hydrolyzation. By simultaneous coupling with a diazonium salt, the corresponding azo-dye is formed. Naphthols can also be detected by fluorescence analysis. Used in an colorimetric assay for the extracellular lipase of Pseudomonas fluorescens B52.
Fórmula:C18H22O2Pureza:Min. 98.0 Area-%Peso molecular:270.37 g/molRef: 3D-N-2220
1gA consultar5gA consultar250mgA consultar500mgA consultar2500mgA consultar-Unit-ggA consultarAldol® 584 β-D-glucuronic acid, triethylammonium salt, Biosynth Patent: EP 2427431 and US 8940909
CAS:Aldol 584 is a chromogenic substrate that is used in enzymatic assays to detect the presence of an enzyme. It is a triethylammonium salt with beta-D-glucuronic acid. Aldol 584 is used in diagnostic procedures and can be used as a substrate for fluorogenic substrates and chemiluminescent substrates. This product has been shown to be effective in detecting the presence of bile in feces, erythrocyte hemolysis, and the presence of proteinases in human urine. It can also be used as a food testing agent or to measure bacterial activity in culture media.Fórmula:C37H46ClN3O10Pureza:Min. 95%Forma y color:PowderPeso molecular:728.2 g/molDehydroluciferin
CAS:Dehydroluciferin is a bioluminescence probe that is a potent inhibitor of the firefly luciferase reaction. It is a byproduct of the oxidation of luciferin, the substrate for firefly luciferase, which catalyzes the bioluminescence reaction. It can also form during the synthesis or storage of luciferin. Its presence can potentially lead to issues in bioluminescent assays.Fórmula:C11H6N2O3S2Pureza:Min. 97 Area-%Forma y color:PowderPeso molecular:278.31 g/mol4-Nitrophenyl 2-acetamido-4-O-(2-acetamido-2-deoxy-b-D-glucopyranosyl)-2-deoxy-a-D-galactopyranoside
4-Nitrophenyl 2-acetamido-4-O-(2-acetamido-2-deoxy-b-D-glucopyranosyl)-2-deoxy-a-D-galactopyranoside is an enzyme substrate that is used in the detection of phenylalanine, tyrosine, and tryptophan. It is also used for environmental testing, bioluminescence, culture media, chemiluminescence, fluorogenic substrate, food testing, diagnostics and other applications.Pureza:Min. 95%Forma y color:Off-White PowderPeso molecular:545.49 g/molNaphthol AS-BI N-acetyl-beta-D-glucosaminide
CAS:Naphthol AS-BI N-acetyl-beta-D-glucosaminide is a fluorogenic substrate for the pararosaniline-glyoxalase (PG) reaction. This substrate is used to study enzymatic activity in two human isoenzymes of PG, PG I and PG II. The conversion of this substrate by PG I or PG II results in a color change from yellow to red. Naphthol AS-BI N-acetyl-beta-D-glucosaminide may be used as an experimental tool to measure the activity of these enzymes and to study the effect of inhibitors on their activity. It can also be used as a marker for studying enzyme transfer between cells.Fórmula:C26H27BrN2O8Pureza:Min. 97.0 Area-%Peso molecular:575.42 g/mol4-Methylumbelliferyl-N-acetyl-β-D-glucosaminide-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.Fórmula:C18H20NNaO11SPureza:Min. 98.0 Area-%Peso molecular:481.41 g/molRef: 3D-M-5505
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