Sustratos de enzimas
Los sustratos enzimáticos son moléculas sobre las cuales actúan las enzimas para catalizar reacciones químicas. El sustrato se une al sitio activo de la enzima, donde sufre una transformación específica para formar el producto de la reacción. Los sustratos enzimáticos son herramientas esenciales en la investigación para estudiar la cinética enzimática, la especificidad y el mecanismo de acción. También se utilizan en ensayos diagnósticos y estudios bioquímicos. En CymitQuimica, ofrecemos una selección diversa de sustratos enzimáticos de alta calidad para apoyar su investigación en enzimología y bioquímica.
Subcategorías de "Sustratos de enzimas"
Se han encontrado 1525 productos de "Sustratos de enzimas"
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Acetyl-L-alanine 7-amido-4-methylcoumarin
CAS:Acetyl-L-alanine 7-amido-4-methylcoumarin is a fluorogenic substrate for aminopeptidase. The enzyme cleaves the N-terminal amino acids, yielding a blue fluorescent solution.
Fórmula:C15H16N2O4Pureza:Min. 98 Area-%Forma y color:PowderPeso molecular:288.3 g/mol4-Methylumbelliferyl 6-O-(N-acetylneuraminyl)-b-D-glucopyranoside
4-Methylumbelliferyl 6-O-(N-acetylneuraminyl)-b-D-glucopyranoside is a fluorescent substrate for the enzyme β-D-galactosidase. It is used in the detection of β-D-galactosidase activity in the diagnosis of various diseases, including celiac disease and AIDS. 4-Methylumbelliferyl 6-O-(N-acetylneuraminyl)-b-D-glucopyranoside can also be used as a chromogenic or fluorogenic substrate for chemiluminescent detection of β-D-galactosidase activity. The conjugate with horseradish peroxidase can be used to detect hydrogen peroxide in water samples, such as drinking water, wastewater, and surface waters. 4MUG has been shown to have high purity and is CAS No. 78761–35–4.Pureza:Min. 95%5-Bromo-6-chloro-3-indoxyl sulfate, potassium salt
CAS:5-Bromo-6-chloro-3-indoxyl sulfate, potassium salt is a fluorogenic substrate for the enzyme alkaline phosphatase. This compound is used in the detection of alkaline phosphatase activity as well as in many other applications such as diagnostic tests and environmental testing. 5-Bromo-6-chloro-3-indoxyl sulfate, potassium salt is available at high purity and quality.Fórmula:C8H4BrClKNO4SPureza:Min. 98 Area-%Peso molecular:364.65 g/mol5-Bromo-4-chloro-3-indoxyl-α-D-N-acetylneuraminic acid, cyclohexylammonium salt
5-Bromo-4-chloro-3-indoxyl-alpha-D-N-acetylneuraminic acid, cyclohexylammonium salt is a Fluorogenic substrate used for the detection of an enzyme that converts sialic acid to fluorescein. This product has a high quality and purity with a CAS number. It is used in Culture media as a conjugate, Enzyme substrate, Food testing, High purity, Diagnostics, ligand, Chromogenic substrate, Environmental testing. The product has been tested and found to be safe for use with animals and humans.Fórmula:C25H35BrClN3O9Pureza:Min. 99.5 Area-%Peso molecular:636.92 g/mol6-Chloro-3-indoxyl-N-acetyl-β-D-galactosaminide
CAS:Chromogenic substrate for N-Acetyl-β-D-galactosaminidase yielding a salmon-colored precipitate.Fórmula:C16H19ClN2O6Pureza:Min. 98.0 Area-%Peso molecular:370.79 g/molRef: 3D-C-4762
1gA consultar50mgA consultar100mgA consultar250mgA consultar500mgA consultar-Unit-ggA consultarN-Acetyl-3,7-dihydroxyphenoxazine
CAS:N-Acetyl-3,7-dihydroxyphenoxazine is a fluorescent probe, which is synthesized from chemical precursors and used primarily in biochemical research. This compound acts by undergoing a chemical reaction with hydrogen peroxide, resulting in the formation of resorufin, a highly fluorescent compound. The distinctive property of this probe is its capacity to produce a measurable fluorescent signal upon interaction with hydrogen peroxide, making it an invaluable tool for detecting and quantifying this reactive oxygen species.
Fórmula:C14H11NO4Peso molecular:257.24 g/molRef: 3D-J-100008
1gA consultar5gA consultar250mgA consultar500mgA consultar2500mgA consultar-Unit-ggA consultarGlycyl-glycine 7-amido-4-methylcoumarin hydrochloride
CAS:Glycyl-glycine 7-amido-4-methylcoumarin hydrochloride is a synthetic peptide substrate used as a fluorogenic substrate for aminopeptidase.Fórmula:C14H16ClN3O4Pureza:Min. 95%Forma y color:PowderPeso molecular:325.75 g/mol4-Nitrophenyl b-L-arabinopyranoside
CAS:4-Nitrophenyl beta-L-arabinopyranoside is a chromogenic substrate for beta-L-arabinosidase. Upon hydrolysis, para-nitrophenol is released yielding a yellowish colour. 4-Nitrophenyl beta-L-arabinopyranoside is used in different applications such as the Bacterial arabinan degradation assays, gut microbiome analysis
Fórmula:C11H13NO7Pureza:Min. 98 Area-%Forma y color:White PowderPeso molecular:271.22 g/mol6-Bromo-2-naphthyl b-D-glucuronide
CAS:6-Bromo-2-naphthyl beta-D-glucuronide is a substrate for beta-glucuronidase, an enzyme involved in detoxification and bacterial metabolism. Upon enzymatic hydrolysis, it releases 6-bromo-2-naphthol, which forms a detectable dye when reacted with diazonium salts. This compound is widely used in microbiology to detecting E. coli in water testing and histochemical staining. 6-Bromo-2-naphthyl beta-D-glucuronide is also been used in cancer research studies. It has been found that some tumors are related to a high activity of beta-glucuronidase, responsible to reactivate the carcinogens and promote tumor progression, developing a drug resistance to chemotherapy.Fórmula:C16H15BrO7Pureza:Min 97%Forma y color:White Off-White PowderPeso molecular:399.2 g/mol4-Methylumbelliferyl oleate
CAS:Methylumbelliferyl oleate is a MOSCERDAM® substrate targeting the lipase enzymeFórmula:C28H40O4Pureza:Min. 90 Area-%Forma y color:White PowderPeso molecular:440.61 g/mol4-Methylumbelliferyl-N-acetyl-β-D-glucosaminide
CAS:Fluorogenic substrate for N-Acetyl-β-D-glucosaminidase yielding a blue fluorescent solution. Used for rapid identification of Salmonella species.Fórmula:C18H21NO8Pureza:Min. 99 Area-%Peso molecular:379.37 g/molRef: 3D-M-5504
5gA consultar10gA consultar25gA consultar50gA consultar2500mgA consultar-Unit-ggA consultar3-(7-Hydroxycoumarin-3-carboxamido)propyl 4-O-(b-D-galactopyranosyl)-b-D-glucopyranoside
3-(7-Hydroxycoumarin-3-carboxamido)propyl 4-O-(b-D-galactopyranosyl)-b-D-glucopyranoside is a fluorogenic substrate that is used for the detection of beta-galactosidase. It has been shown to be an efficient substrate for the enzyme beta galactosidase and can be used to detect this enzyme in cell culture media and other diagnostic applications. 3-(7-Hydroxycoumarin-3-carboxamido)propyl 4-O-(b-D-galactopyranosyl)-b-D-glucopyranoside can also be used as a chromogenic substrate, which is added to a reaction mixture containing beta galactosidase, where it is hydrolyzed by the enzyme to produce a blue color. This product also has food testing and environmental testing applications.Pureza:Min. 95%N-CBZ-L-Lysyl-L-lysyl-L-arginine 7-amido-4-methylcoumarin triacetate
CAS:Producto controladoN-CBZ-L-Lysyl-L-lysyl-L-arginine 7-amido-4-methylcoumarin triacetate is a synthetic peptide substrate used as a fluorogenic substrate for aminopeptidase.Fórmula:C35H51N9O7•(C2H4O2)3Pureza:Min. 95%Forma y color:PowderPeso molecular:903.03 g/mol5-Bromo-6-chloro-3-indolyl acetate
CAS:5-Bromo-6-chloro-3-indolyl acetate is a chromogenic substrate that yields a magenta-colored product after cleavage. The chromophore 5-bromo-6-chloro-indoxyl is released, generating the observable color. It is used in bacterial esterase detection (e.g. Staphylococcus spp.).
Fórmula:C10H7BrClNO2Pureza:Min. 98 Area-%Forma y color:PowderPeso molecular:288.52 g/mol4-Methylumbelliferyl-β-D-ribofuranoside
CAS:4-Methylumbelliferyl-beta-D-ribofuranoside is a chemical compound that belongs to the class of phenols. It has been found in Australian plants and animals. 4-Methylumbelliferyl-beta-D-ribofuranoside is used as a corrosion inhibitor. This chemical has been shown to be effective against corrosion in mammals.br>br> 4-Methylumbelliferyl-beta-D-ribofuranoside can also be used as a fluorescent probe for studying cell membrane activity.Fórmula:C15H16O7Pureza:Min. 99 Area-%Peso molecular:308.29 g/molRef: 3D-M-6190
1gA consultar5gA consultar250mgA consultar500mgA consultar2500mgA consultar-Unit-ggA consultar4-Methylumbelliferyl phosphate, disodium salt trihydrate
CAS:Sensitive fluorogenic substrate for fluorometric and UV-spectrophotometric assays of phosphatases.Fórmula:C10H13Na2O9PPeso molecular:354.16 g/mol4-Nitrophenyl 2-acetamido-2-deoxy-a-D-glucopyranoside
CAS:4-Nitrophenyl 2-acetamido-2-deoxy-a-D-glucopyranoside is a chromogenic pNP substrate specifically designed for the analysis of N-acetylglucosaminidase activity. Upon enzyme action, the substrate releases 4-nitrophenol, a yellow compound that can be detected by spectrophotometric methods, providing a reliable and sensitive means of quantifying enzyme activity. This versatile substrate is widely used in biochemical studies, disease diagnostics, and the enzyme production industry.Fórmula:C14H18N2O8Forma y color:White Off-White PowderPeso molecular:342.3 g/mol6-Chloro-3-indoxyl choline phosphate
CAS:6-Chloro-3-indoxyl choline phosphate is a chromogenic substrate for phosphatidylcholine-specific phospholipase C (PC-PLC) for the detection of mibrobial metabolites. The use of this specific substrate permits monitoring the activity of PC-PLC. This an important enzyme for the regulation of steady-state levels of phosphatidylcholine (PC) and diacylglycerol (DAG). Abnormally high levels of PC-PLC activity in various tissues have been linked to many disease progressions.Fórmula:C13H18ClN2O4PPureza:Min. 99 Area-%Forma y color:PowderPeso molecular:332.72 g/mol4-Methylumbelliferyl sulfate, potassium salt
CAS:4-Methylumbelliferyl sulfate, potassium salt is a metabolite of 4-methylumbelliferone and has been used as a human serum marker. This molecule is conjugated with glucuronide and p-hydroxybenzoic acid to form the sulfate, glucuronide conjugate. The reaction mechanism of this compound is not known, but it is thought that the metabolism may involve oxidation at the methyl group. The analytical method for this compound can be performed using liquid chromatography coupled with tandem mass spectrometry (LC-MS/MS). This method can also be used in vitro to test antimicrobial activity against bacteria such as Escherichia coli, Staphylococcus aureus and Pseudomonas aeruginosa.Fórmula:C10H7KO6SPureza:Min. 99.0 Area-%Peso molecular:294.33 g/molRef: 3D-M-6200
5gA consultar10gA consultar25gA consultar50gA consultar100gA consultar-Unit-ggA consultarCoelenterazine cp
CAS:Coelenterazine cp is a coelenterazine analog for Renilla luciferase. In certain studies, it has been shown to be highly sensitive for the detection of human papilloma virus (HPV) and can be used in the diagnosis of cervical cancer.Fórmula:C25H25N3O3Pureza:Min. 95%Peso molecular:415.48 g/mol
