Substrati enzimatici
Sottocategorie di "Substrati enzimatici"
Trovati 1525 prodotti di "Substrati enzimatici"
3-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/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/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/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)
Formula:C25H22Cl2O10SPurezza:Min. 95%Colore e forma:Orange Red PowderPeso molecolare:585.41 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.Formula:C14H17ClN2O8Purezza:Min. 98 Area-%Colore e forma:White PowderPeso molecolare:376.75 g/molNaphthol AS-CL phosphate
CAS:Modified naphtol AS substrate used in histochemical and cytochemical staining
Purezza:Min. 95%Peso molecolare:407.74 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/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/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/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 activityFormula:C36H55NO28Purezza:Min. 95%Colore e forma:PowderPeso molecolare:949.81 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 colorFormula:C11H13N3OColore e forma:Off-White To Yellow SolidPeso molecolare:203.24 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/mol1,8,15,22-Tetrazacyclooctacosane-2,7,16,21-tetraone
CAS:1,8,15,22-Tetrazacyclooctacosane-2,7,16,21-tetraone is an inhibitor with potent anticancer properties. It induces apoptosis in cancer cells by inhibiting kinases that are critical for cell survival and proliferation. This compound has been shown to be effective against various types of cancer in both Chinese hamster ovary and human cancer cell lines. Additionally, it has been found to increase the excretion of the anti-allergic drug rupatadine in urine. The use of 1,8,15,22-Tetrazacyclooctacosane-2,7,16,21-tetraone as a tumor inhibitor has also been investigated in combination with other kinase inhibitors such as bendamustine analogs. This compound holds great potential for the development of new anticancer therapies.Formula:C24H44N4O4Purezza:Min. 95%Peso molecolare:452.6 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:Powder4-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/molSulindac sulphide
CAS:COX inhibitor; nonsteroidal anti-inflammatory drugFormula:C20H17FO2SPurezza:Min. 95%Colore e forma:PowderPeso molecolare:340.41 g/molAmine transaminases kit
Used for synthesis of chiral amines from ketones and ketoacidsPurezza:Min. 95%4-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/mol2-Nitrobenzyl 2-deoxy-2-fluoro-L-fucopyranoside
The photorelease of 2-deoxy-2-fluoro-L-fucose from 2-nitrobenzyl-2-deoxy-2-fluoro-L-fucopyranoside was performed under a 365 nm LED illumination. It has been shown in plant cells this liberated 2-deoxy-2-fluoro-L-fucose can be converted by the endogenous metabolic machinery into the corresponding nucleotide-sugar, which then efficiently inhibits Golgi-localized fucosyltransferases.Formula:C13H16FNO6Purezza:Min. 95%Colore e forma:PowderPeso molecolare:301.27 g/mol
