Otros
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2-Nitrophenyl 2,3,4-tri-O-acetyl-b-D-galactopyranoside
CAS:2-Nitrophenyl 2,3,4-tri-O-acetyl-b-D-galactopyranoside is a fluorogenic substrate that can be used to detect β-galactosidase activity. This specific substrate is one of the most commonly used substrates for detecting β-galactosidase activity in diagnostic assays. It reacts with the enzyme to produce a blue color and has a fluorescence emission maximum at about 480 nm. The product is available in high purity and high quality and it is also an enzyme substrate.Pureza:Min. 95%Peso molecular:427.36 g/mol4-Nitrophenyl 2-acetamido-2-deoxy-4-O-(a-L-fucopyranosyl)-b-D-glucopyranoside
CAS:4-Nitrophenyl 2-acetamido-2-deoxy-4-O-(a-L-fucopyranosyl)-b-D-glucopyranoside is a fluorescent substrate for beta-galactosidase that is used in diagnostics and research. The product has been shown to be an excellent substrate for beta-galactosidase and beta-glucuronidase, as well as other glycosidases. It can be used to detect the presence of these enzymes in any sample containing glycosides. This product is also used in food testing, environmental testing, and bioluminescence experiments. 4NPAFG is available in high purity with a conjugate group at the C4 position.Pureza:Min. 95%Peso molecular:488.44 g/mol4-Nitrophenyl β-D-glucuronide sodium
CAS:4-Nitrophenyl b-D-glucuronide sodium salt is a high-quality chromogenic substrate specifically designed for the colorimetric detection and measurement of β-glucuronidase activity. Upon enzymatic cleavage, it releases the yellow 4-nitrophenol, enabling quantitative analysis via spectroscopy. This compound is conveniently provided as a sodium salt to ensure enhanced solubility, stability, and shelf life. It is an ideal choice for biochemical, research, and diagnostic applications requiring a reliable and efficient b-D-glucuronide substrate.Fórmula:C12H12NNaO9Pureza:Min. 95%Peso molecular:337.21 g/molN-(4-Nitrophenyl)-D-glucopyranosylamine
N-(4-Nitrophenyl)-D-glucopyranosylamine is a conjugate that is used in food testing, environmental testing, and diagnostics. It is a fluorogenic substrate that reacts with the enzyme glucose oxidase to produce a yellow color. This product has high purity and quality and CAS No. 553-03-6. It also has bioluminescence properties.
Pureza:Min. 95%5-Bromo-3-indolyl a-D-galactopyranoside
5-Bromo-3-indolyl a-D-galactopyranoside is a fluorogenic substrate that can be used for the detection of beta-galactosidase activity. It is also used as an enzyme substrate in diagnostics and research, as well as a chromogenic substrate in staining. 5-Bromo-3-indolyl a-D-galactopyranoside has been shown to be an excellent conjugate for proteins, nucleic acids, and other biomolecules. This product can also be used in culture media for the cultivation of bacteria and yeast.
Fórmula:C14H16BrNO6Pureza:Min. 95%Peso molecular:374.18 g/mol4-Nitrophenyl 2-O-(2,3,4,6-tetra-O-acetyl-b-D-glucopyranosyl)-b-D-glucopyranoside
CAS:4-Nitrophenyl 2-O-(2,3,4,6-tetra-O-acetyl-b-D-glucopyranosyl)-b-D-glucopyranoside is a state-of-the-art chromogenic substrate designed for rapid and sensitive enzyme activity detection. As a versatile pNP substrate, it produces a noticeable color change upon enzyme-catalyzed hydrolysis, facilitating easy monitoring and quantification of enzyme levels in research and diagnostic applications. The substrate's acetylated glucose moiety ensures specificity and stability, allowing for precise and reliable results across a range of experimental conditions.Pureza:Min. 95%Peso molecular:631.54 g/molAldol® 467 β-D-galactopyranoside, Biosynth Patent: EP 2427431 and US 8940909
CAS:Aldol® 467 beta-D-galactopyranoside is a chromogenic and fluorogenic enzyme substrate used for detection of beta-galactosidase activity. The colorless product is cleaved by lactose-utilizing bacteria grown in liquid or solid media, yielding yellow coloration and green fluorescence. Aldol® 467 beta-D-galactopyranoside can also be used in beta-galactosidase gene reporter assays or immunoassay applications (ELISA). Aldol® 467 beta-D-galactopyranoside can be used under aerobic and anaerobic conditions.
Fórmula:C29H28ClNO9Pureza:Min. 95.0 Area-%Peso molecular:570 g/mol4-Nitrophenyl 2-acetamido-3-O-(3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-b-D-glucopyranosyl)-2-deoxy-a-D-galactopyranoside
4-Nitrophenyl 2-acetamido-3-O-(3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-b-D-glucopyranosyl)-2-deoxy -a -D -galactopyranoside is a Fluorogenic substrate that is used in the detection of beta glucuronidase activity. It can be used for food testing, staining, environmental testing and chromogenic substrate for diagnostic purposes. It has a CAS number of 184840–55–9 and is available in high purity and quality. 4NPPAG is an enzyme substrate that is used to measure the amount of beta glucuronidase activity in culture media by chemiluminescence or bioluminescence.Pureza:Min. 95%Peso molecular:759.67 g/mol2-Nitrophenyl 2,2',3,3',4'-penta-O-acetyl-b-D-xylobioside
CAS:2-Nitrophenyl 2,2',3,3',4'-penta-O-acetyl-b-D-xylobioside is an oligosaccharide that is used as a substrate for the transport of nucleic acid molecules. It can be used to study the function of membrane transport proteins and their homologues. This compound has been shown to inhibit the growth of corynebacterium glutamicum and trisaccharide emissions.Pureza:Min. 95%Peso molecular:613.52 g/molAldol® 479 acetate, Biosynth Patent: EP 2427431 and US 8940909
CAS:Producto controladoAldol acetate is a chromogenic substrate that is used in food testing and diagnostics. Aldol acetate can be used in the detection of aminopeptidase and dipeptidyl peptidase activities, as well as in the determination of urinary proteins. Aldol acetate can also be used to detect anaerobic bacteria. This compound is conjugated with various ligands for use in immunoassays, such as beta-galactosidase, beta-glucuronidase, alpha-naphthyl phosphate ester, and phenyl phosphate ester. This product has been shown to be useful for chemiluminescent assays of DNA polymerases and reverse transcriptases in environmental samples. It has also been shown to be useful for bioluminescent assays of DNA polymerases and reverse transcriptases in environmental samples.
Fórmula:C25H22N2O3Pureza:Min. 95.0 Area-%Peso molecular:398.45 g/mol4-Nitrophenyl O-(N-acetyl-a-neuraminosyl)-(2-6)-b-D-galactopyranosyl-(1-4)-2-acetamido-2-deoxy-b-D-glucopyranoside
CAS:4-Nitrophenyl O-(N-acetyl-a-neuraminosyl)-(2-6)-b-D-galactopyranosyl-(1-4)-2-acetamido-2-deoxy-b-D-glucopyranoside is a fluorogenic substrate used in the detection of sialidase activity. It is also used as a chromogenic substrate in the determination of β -galactosidase activity.Pureza:Min. 95%Forma y color:White PowderPeso molecular:795.7 g/mol4-Nitrophenyl 2-acetamido-2-deoxy-3-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-α-D-galactopyranoside
CAS:4-Nitrophenyl 2-acetamido-2-deoxy-3-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-α-D-galactopyranoside is a chemiluminescent substrate that has been used in the detection of bacterial activity. It is used in the detection of bacterial activity through chemiluminescence and can be conjugated to an enzyme or protein for increased sensitivity. This product has been shown to have high purity and quality and is suitable for use in diagnostic applications.Fórmula:C28H36N2O17Pureza:Min. 95%Forma y color:PowderPeso molecular:672.59 g/molAldol® 470 N-tosyl-L-alanine ester, Biosynth Patent: EP 2427431 and US 8940909
CAS:Producto controladoAldol® 470 N-tosyl-L-alanine ester is a fluorogenic substrate that is used in enzyme and chromogenic assays. It is a high purity, high quality, and highly soluble substrate for chemiluminescent reactions. Aldol® 470 N-tosyl-L-alanine ester can be used to detect the presence of bacteria in culture media and as an indicator of bacterial growth. It is also used to test for the presence of different types of enzymes that catalyze the oxidation of alcohols.
Fórmula:C33H30N2O7SPureza:Min. 90.0 Area-%Peso molecular:598.67 g/mol4-Methyl-2-nitrophenyl b-D-galactopyranoside
4-Methyl-2-nitrophenyl b-D-galactopyranoside is a fluorogenic substrate for β-galactosidase. It has a high purity and is of high quality. 4-Methyl-2-nitrophenyl b-D-galactopyranoside is used as an enzyme substrate in diagnostics, as a chromogenic substrate in staining, and as a conjugate in chemiluminescence. It can be used for the detection of β-galactosidase in culture media and for the detection of β-galactosidase in environmental testing. This chemical also has bioluminescent properties that make it useful for food testing.Pureza:Min. 95%Peso molecular:315.28 g/molAldol® 515 palmitate, Biosynth Patent: EP 2427431 and US 8940909
CAS:Aldol® 515 palmitate is a high quality, non-toxic and water soluble chromogenic substrate for enzymes. It is used to detect the presence of lipase activity due to yielding a red color.
Fórmula:C39H50N2O3Pureza:Min. 95%Forma y color:PowderPeso molecular:594.83 g/mol6-Bromo-2-naphthalenyl-b-D-mannopyranoside
CAS:6-Bromo-2-naphthalenyl-b-D-mannopyranoside is a boronic acid that is used as a universal substrate for the detection of peroxidase activity. This product has been shown to be stable in most culture media and can be used to detect peroxidase activity in food, environmental, and other biological samples. 6-Bromo-2-naphthalenyl-b-D-mannopyranoside also has high purity and is conjugated with various fluorophores for use in chemiluminescence and bioluminescence assays.Fórmula:C16H17BrO6Pureza:Min. 95%Peso molecular:385.21 g/mol4-Nitrophenyl 3-O-(2,3,4,6-tetra-O-acetyl-a-D-mannopyranosyl)-4,6-O-cyclohexylidene-b-D-mannopyranoside
CAS:4-Nitrophenyl 3-O-(2,3,4,6-tetra-O-acetyl-a-D-mannopyranosyl)-4,6-O-cyclohexylidene-b-D-mannopyranoside is a chromogenic pNP enzyme substrate, which features a cyclohexylidene-protected mannopyranosyl core. Upon enzymatic hydrolysis by glycosidases or other related enzymes, it releases a yellow-colored product, 4-nitrophenol, that can be easily detected spectrophotometrically. This substrate is useful for studying enzyme specificity, kinetics, and inhibition, as well as for the screening of enzyme inhibitors, the identification of glycosidase-producing organisms, and the development of new analytical methods.Pureza:Min. 95%Peso molecular:711.66 g/mol4-Nitrophenyl 2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-b-D-glucopyranoside
CAS:4-Nitrophenyl 2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-b-D-glucopyranoside is an extracellular nucleic acid molecule that is produced by the bacterium Corynebacterium glutamicum. This compound has been shown to inhibit cancer cells by blocking the transport of glucose through the cell membrane and may be a potential drug target for cancer treatment. 4NPTAPG has also been shown to have diagnostic properties and can identify corynebacterium glutamicum strains. It is a fluorescent molecule that can be used to detect the presence of this bacterium in culture media.Pureza:Min. 95%Peso molecular:468.41 g/mol2-Nitrophenyl 6-O-trityl-b-D-galactopyranoside
CAS:2-Nitrophenyl 6-O-trityl-b-D-galactopyranoside is a chromogenic enzyme substrate used in assays to detect galactosidase activity. It is a derivative of galactose that can be hydrolyzed by galactosidase to release the yellow-colored 2-nitrophenyl group, which can be detected spectrophotometrically. The trityl group helps to stabilize the molecule and prevent undesired hydrolysis during storage. This substrate is commonly used in the study of carbohydrate metabolism and in the detection of galactosidase activity in microorganisms.Pureza:Min. 95%Peso molecular:543.56 g/mol5-Bromo-4-chloro-3-indolyl a-L-arabinopyranoside
This product is a fluorogenic substrate that reacts with the enzyme beta-galactosidase to produce a fluorescent product. It can be used in food testing, environmental testing, and diagnostics. The CAS number for this product is 609-33-2. This product is available in high purity and high quality.
Fórmula:C13H13BrClNO5Forma y color:PowderPeso molecular:378.6 g/mol
