Enzima

Protease enzymes break down proteins and are essential for many biological processes, including digestion, cellular regulation and blood clotting. They are also used in many industrial and biotechnological applications for example in food processing and in detergents.

Butyrylcholinesterase is an enzyme made in the liver and found mainly in blood plasma. Butyrylcholinesterase (EC 3.1.1.8), also known as BChE or BuChE, is a nonspecific cholinesterase enzyme that hydrolyses choline-based esters. One unit of Butyrylcholinesterase will hydrolyze 1.0 μmole of butyrylcholine to choline and butyrate per minute at pH 8.0 and 37 °C.

hCAII-IN-9 inhibits hCA II/IX/XII with IC50s of 1.18, 0.17, 2.99 μM; not BBB permeable.

Endoproteinase Glu-C (Glutamyl endopeptidase, V8 protease, GluV8, EC 3.4.21.19) is a protease that hydrolyzes peptide bonds at the carboxylic side of either exclusively Glu, or Glu and Asp residues, depending on the buffer conditions. One unit of endoproteinase Glu-C will generate 1.0 μmole of p-nitroaniline from Z-Phe-Leu-Glu-pNA peptide mimic substrate per minute at pH 7.8 and 25 °C. Z-Phe-Leu-Glu-pNA substrate is available here.molecular weight ~ 27000.

Choline oxidase (EC 1.1.3.17) is an enzyme that catalyzes the following reaction: choline + O2 + H20 ⇌ betaine aldehyde + H2O2One unit of choline oxidase will form 1 μmole of H2O2 by oxidizing choline to betaine aldehyde per min at pH 8.0 and 37 °C. You can remove the build-up of hydrogen peroxide using catalase.

Multi-copper oxidase from the family of polyphenol oxidades. It can be also found in many plants and bacteria. Laccase catalyses the oxidation of phenolic compounds such as lignin. It can oxidase non phenolic groups too with the use of mediators, chemical agents involved in the transfer of the electrons during the reaction. In some cases, laccase can also oxidise halogenated compounds. This enzyme is used for enzymatic assays, lignol screening tests and for waste water treatment to remove biodegrdable pollutants.

Cocarboxylase hydrochloride is a coenzyme derivative, which is primarily sourced from thiamine (vitamin B1). It plays a crucial role in biochemical processes by facilitating the enzymatic decarboxylation of alpha-keto acids within the cellular environment. This action is fundamental in energy production as it aids in the conversion of pyruvate to acetyl-CoA, subsequently entering the citric acid cycle. Cocarboxylase hydrochloride’s involvement in carbohydrate metabolism is especially vital for tissues with high metabolic rates, such as the heart and brain.

Invertase is an enzyme that catalyzes the hydrolysis of sucrose to glucose and fructose and can be found in plants and microorganisms

D-Alanine aminotransferase (L-glutamic-pyruvic transaminase; EC 2.6.1.21) is an enzyme that catalyzes the following reaction:  D-alanine + α-ketoglutarate ⇌ pyruvate + D-glutamate  Please enquire for more information about D-Alanine Aminotransferase, Bacilus subtilis, Recombinant including the price, delivery time and more detailed product information at the technical inquiry form on this page

Sulfatase from Helix pomatia is a highly potent enzyme that is capable of hydrolyzing sulfated compounds and sulfate esters. It has been widely used in various applications such as glucosinolate analysis, genistein extraction preparation, and regiospecificity studies. With a concentration of ≥10,000 units per gram of solid, this sulfatase offers exceptional enzymatic activity for sulfatase assays. It effectively catalyzes the hydrolysis of sulfated substrates, including p-nitrocatechol sulfate, naphthyl sulfate and phenyl sulfates.The enzyme can be incubated with the desired sample to facilitate the release of sulfate groups from sulfated compounds. Sulfatase from Helix pomatia is a valuable tool for researchers and scientists working in diverse fields requiring efficient and reliable enzymatic hydrolysis capabilities. Additionally the enzyme has been found to have industrial applications, such as in the bioconversion of industrial chemicals, where it can be used as a catalyst.