Outros

Chromogenic substrate for alkaline phosphatase

4-Nitrophenyl 2,3,4,6-tetra-O-acetyl-a-D-thiomannopyranoside is a pNP substrate that serves as a chromogenic substrate for enzyme assays. It has been tested for the detection of a-D-mannosidase activity in a variety of biological samples, including cell lysates, body fluids, and tissue homogenates.

4-Chloro-1-naphthol is a chemical compound that has been used in clinical pathology to identify human immunoglobulin. It is also used as a potential biomarker for the diagnosis of Alzheimer's disease. 4-Chloro-1-naphthol binds to the amyloid fibrils and has anti-angiogenic effects in the hippocampus, which may be due to its ability to inhibit the formation of new blood vessels. This chemical compound can be used as a substrate molecule for electrochemical impedance spectroscopy and is used in wastewater treatment.

Bronze-Gal (Bronze-beta-D-galactopyranoside) is a chromogenic indicator for beta-galactosidase activity. The colorless product is cleaved by lactose-utilizing bacteria in liquid media or on agar plates and yields a bronze colored precipitate. Bronze-Gal can also be used as detecting agent for beta-galactosidase activity in reporter gene assays or for identification of positive transformants on agar plates when using the α-complementation approach. Read more in the Application Notes.

Please enquire for more information about 3,4-Cyclohexenoesculetine-N-acetyl-glucosamine including the price, delivery time and more detailed product information at the technical inquiry form on this page

5-Iodo-3-indolyl b-D-galactopyranoside is a chromogenic substrate used for beta-galactosidase. It is incorporated into media or detection kits for rapid and direct identification of microorganisms.

Chromogenic substrate for alpha-glucosidase

Please enquire for more information about 5-Bromo-3-indoxyl choline phosphate including the price, delivery time and more detailed product information at the technical inquiry form on this page

4-Nitrophenyl-beta-D-glucopyranoside is a fluorescent probe that can be used in the study of the biochemical properties of enzymes. This compound binds to the enzyme's active site, which allows for transfer reactions to occur. 4-Nitrophenyl-beta-D-glucopyranoside is an artificial substrate that is biochemically inert and has a similar physical structure to natural substrates. It can be used as a model system to study enzymatic reactions and has been shown to have pharmacokinetic properties and a pH optimum. The detection sensitivity of this compound is high, making it ideal for use in biochemical studies.

6-Chloro-3-indolyl phosphate disodium salt is a chromogenic substrate that is used in food testing, diagnostics, and environmental testing. It can be used to detect the presence of the enzyme phosphatase by adding it to a sample containing glucose, which will produce an orange color. The ligand 6-chloro-3-indolyl phosphate disodium salt can also be used as a bioluminescence probe for detecting ATP or ADP using luciferase. This product has high purity and quality, and is available at a competitive price.

Chromogenic substrate targeting beta- galactosidase and whose color is dependent on the metal chelating.Alizarin-2-beta-D-galactopyranoside is a chromogenic substrate for enzymes based on alizarin and has been reported for the detection of bacterial beta-galactosidase by researchers at the University of Northumbria and the Freeman Hospital, Newcastle upon Tyne in the UK (James, 2000).

2-Nitrophenyl b-D-xylobioside is a chromogenic substrate for the enzyme xylanase.

Aldol® 470 phosphate, disodium salt is a fluorogenic substrate that is used in the detection of enzyme activity. It can be used to detect the presence of an enzyme by measuring the light emitted from the substrate after it has been converted to fluorescent product. Aldol® 470 phosphate, disodium salt is a chromogenic substrate that is used for detecting and measuring enzyme activity. The product of this reaction can be measured by absorbance or fluorescence spectroscopy, making it useful for many different types of diagnostic tests. This product can be conjugated with a variety of ligands for use in diagnostic assays and research. Aldol® 470 phosphate, disodium salt can also be used in culture media as a bioluminescent substrate for bacterial growth and metabolism studies. This product can also be used as an environmental testing reagent or as a staining agent in microscopy applications.

Aldol® 455 beta-D-glucopyranoside is a chromogenic and fluorogenic enzyme substrate used for detection of beta-glucosidase activity. The colorless enzyme substrate is cleaved by beta-glucosidase producing bacteria grown in liquid or solid media, yielding a yellow color and green to orange fluorescence. Aldol® 455 beta-D-glucopyranoside can be used under aerobic and anaerobic conditions.

Aldol® 455 beta-D-galactopyranoside is a chromogenic substrate for the enzyme β-galactosidase. It is used to detect the activity of β-galactosidase in cell culture, and has been shown to be highly purified and of high quality. This product can be used as a ligand for receptor binding studies or as an agent in enzyme substrates in fluorescence and chemiluminescence reactions.

5-Cyano-3-indolyl-b-D-galactopyranoside is a chemiluminescent substrate that can be used to measure the activity of esterases and other enzymes. It has been shown to be a potent inhibitor of human erythrocyte esterase. The compound is also a potent inducer of bioluminescence in bacteria, which can be used for diagnostic applications. 5-Cyano-3-indolyl-b-D-galactopyranoside is a fluorogenic substrate that can be used to measure the activity of phosphatases and other enzymes. This product has an enzyme substrate function, which can be used for enzyme assays. 5CIGP is useful for measuring high levels of enzyme activity in the presence of strong inhibitors such as phenylmethylsulfonyl fluoride (PMSF).

Aldol® 518 alpha-D-galactopyranoside is a chromogenic and fluorogenic enzyme substrate used for detection of alpha-galactosidase activity. The enzyme substrate is cleaved by alpha-galactosidase positive bacteria and yeasts in liquid or solid media, yielding red color and red fluorescence signal. Aldol® 518 alpha-D-galactopyranoside can also be used to detect alpha-galactosidase (encoded by the Mel1 gene) in yeast gene reporter assays or for identification of alpha-gal positive transformants on agar plates. Aldol® 518 alpha-D-galactopyranoside can be used under aerobic and anaerobic conditions.

6-Chloro-3-indoxyl palmitate is a high quality, pure chemical reagent that can be used as a substrate for enzyme activity. It is a chromogenic substrate that is used in the detection of esterase activity. 6-Chloro-3-indoxyl palmitate is also used as a fluorogenic substrate in the presence of horseradish peroxidase and hydrogen peroxide to produce chemiluminescence. 6-Chloro-3-indoxyl palmitate has been shown to be an effective bioluminescent substrate for luciferase enzymes, such as firefly luciferase and Renilla luciferase.

Chromogenic substrate for beta-glucosidase

Crimson-Gal (Crimson-beta-D-galactopyranoside) is a chromogenic indicator for beta-galactosidase activity. The colorless product is cleaved by lactose-utilizing bacteria in liquid media or on agar plates and yields a crimson colored precipitate. Crimson-Gal can also be used as detecting agent for beta-galactosidase activity in reporter gene assays or for identification of positive transformants on agar plates when using the α-complementation approach. Read more in the Application Notes.