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| Product | Description | |
|---|---|---|
| cholesterol oxidase | Contains FAD. Cholesterol oxidases are secreted bacterial bifunctional enzymes that catalyse the first two steps in the degradation of cholesterol. The enzyme catalyses the oxidation of the 3β-hydroxyl group to a keto group, and the isomerization of the double bond in the oxidized steroid ring system from the Δ5 position to Δ6 position (cf. EC 5.3.3.1, steroid Δ-isomerase). Group: Enzymes. Synonyms: cholesterol- O2 oxidoreductase; 3β-hydroxy steroid oxidoreductase; 3β-hydroxysteroid:oxygen oxidoreductase. Enzyme Commission Number: EC 1.1.3.6. CAS No. 9028-76-6. CHOD. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0424; cholesterol oxidase; EC 1.1.3.6; 9028-76-6; cholesterol- O2 oxidoreductase; 3β-hydroxy steroid oxidoreductase; 3β-hydroxysteroid:oxygen oxidoreductase. Cat No: EXWM-0424. |  |
| Cholesterol oxidase | Cholesterol oxidase. Synonyms: EC 1.1.3.6;EC: 1.1.3.6;CHOLESTEROL OXIDASE;CHOLESTEROL OXIDASE MICROBIAL;CHOLESTEROL OXIDASE, NOCARDIA SPECIES;CHOLESTEROL: OXYGEN OXIDOREDUCTASE;CHOLESTEROL: OXYGEN OXIDOREDUCTASE MICROBIAL;cholesterol oxidase F. pseudomonas sp. CAS No. 9028-76-6. Product ID: CDF4-0046. Category: Enzyme Preparations. Product Keywords: Food Ingredients; Enzyme Preparations; Cholesterol oxidase; CDF4-0046; 9028-76-6; 232-842-1; 9028-76-6. Purity: 0.99. Color: Pale yellow. EC Number: 232-842-1. Physical State: Solution (Slightly hazy). Solubility: 50 mM potassium phosphate buffer, pH 7.0: soluble (Cold). Storage: -70°C. Product Description: Cholesterol Oxidase produced from Streptomyces sp corresponds to a molecular weight of 62 kDa. It has a pH and temperature optimum of 7 and 37 °C, respectively. Cholesterol Oxidase comprises a FAD-binding and a steroid-binding domain. |  |
| Cholesterol oxidase from E. coli, Recombinant | Recombinant Cholesterol Oxidase belongs to the family of oxidoreductases, specifically those acting on the CH-OH group of donor with oxygen as acceptor. This enzyme participates in bile acid biosynthesis. Group: Enzymes. Synonyms: EC 1.1.3.6, cholesterol-O2 oxidoreductase; 3β-hydroxy steroid oxidoreductase; 3β-hydroxysteroid:oxygen oxidoreductase; 9028-76-6. Enzyme Commission Number: EC 1.1.3.6. CAS No. 9028-76-6. CHOD. Mole weight: ca. 58 kDa. Activity: > 5 U/mg lyophilizate. Appearance: Yellow lyophilizate. Source: E. coli. Species: E. coli. EC 1.1.3.6, cholesterol-O2 oxidoreductase; 3β-hydroxy steroid oxidoreductase; 3β-hydroxysteroid:oxygen oxidoreductase; 9028-76-6. Cat No: DIA-406. | |
| Cholesterol oxidase from E. coli, Recombinant (liquid) | Recombinant Cholesterol Oxidase belongs to the family of oxidoreductases, specifically those acting on the CH-OH group of donor with oxygen as acceptor. This enzyme participates in bile acid biosynthesis. Group: Enzymes. Synonyms: EC 1.1.3.6, cholesterol-O2 oxidoreductase; 3β-hydroxy steroid oxidoreductase; 3β-hydroxysteroid:oxygen oxidoreductase; 9028-76-6. Enzyme Commission Number: EC 1.1.3.6. CAS No. 9028-76-6. CHOD. Mole weight: ca. 59 kDa. Activity: > 200 U/ml. Stability: stable at 25°C for at least one month. Form: Liquid form (30% sucrose solution). Source: E. coli. Species: E. coli. EC 1.1.3.6, cholesterol-O2 oxidoreductase; 3β-hydroxy steroid oxidoreductase; 3β-hydroxysteroid:oxygen oxidoreductase; 9028-76-6. Cat No: DIA-408. | |
| Cholesterol Oxidase from Microorganism | Cholesterol oxidase (CHOD) is a monomeric flavoprotein containing FAD that catalyzes the first step in cholesterol catabolism. This bifunctional enzyme oxidizes cholesterol to cholest-5-en-3-one in an FAD-requiring step, which is then isomerized to cholest-4-en-3-one with the release of H2O2. Group: Enzymes. Synonyms: Cholesterol-O2 oxidoreductase; 3 beta-Hydroxy steroid oxidoreductase; 3β-hydroxysteroid: oxygen oxidoreductase; cholesterol: oxygen oxidoreductase; cholesterol oxidase; EC 1.1.3.6. Enzyme Commission Number: EC 1.1.3.6. CAS No. 9028-76-6. Activity: 12U/mg-solid or more. Form: Freeze dried powder. Source: Microorganism. Cholesterol-O2 oxidoreductase; 3 beta-Hydroxy steroid oxidoreductase; 3β-hydroxysteroid: oxygen oxidoreductase; cholesterol: oxygen oxidoreductase; cholesterol oxidase; EC 1.1.3.6. Cat No: DIA-138. | |
| Cholesterol oxidase from Nocardia sp., Recombinant | Cholesterol oxidase (CHOD) is a monomeric flavoprotein containing FAD that catalyzes the first step in cholesterol catabolism. This bifunctional enzyme oxidizes cholesterol to cholest-5-en-3-one in an FAD-requiring step, which is then isomerized to cholest-4-en-3-one with the release of H2O2. Group: Enzymes. Synonyms: EC 1.1.3.6, cholesterol-O2 oxidoreductase; 3β-hydroxy steroid oxidoreductase; 3β-hydroxysteroid:oxygen oxidoreductase; 9028-76-6. Enzyme Commission Number: EC 1.1.3.6. CAS No. 9028-76-6. CHOD. Activity: > 20 Units / mg. Storage: Below -20°C. Form: Lyophilized powder. Source: E. coli. Species: Nocardia sp. EC 1.1.3.6, cholesterol-O2 oxidoreductase; 3β-hydroxy steroid oxidoreductase; 3β-hydroxysteroid:oxygen oxidoreductase; 9028-76-6. Cat No: NATE-1033. | |
| Cholesterol Oxidase from Streptomyces sp. | Cholesterol oxidase (CHOD) is a monomeric flavoprotein containing FAD that catalyzes the first step in cholesterol catabolism. This bifunctional enzyme oxidizes cholesterol to cholest-5-en-3-one in an FAD-requiring step, which is then isomerized to cholest-4-en-3-one with the release of H2O2. Group: Enzymes. Synonyms: EC 1.1.3.6, cholesterol-O2 oxidoreductase; 3β-hydroxy steroid oxidoreductase; 3β-hydroxysteroid:oxygen oxidoreductase; 9028-76-6. Enzyme Commission Number: EC 1.1.3.6. CAS No. 9028-76-6. Activity: 15U/mg-solid or more. Storage: -20°C. Form: Freeze dried powder. Source: Streptomyces sp. EC 1.1.3.6, cholesterol-O2 oxidoreductase; 3β-hydroxy steroid oxidoreductase; 3β-hydroxysteroid:oxygen oxidoreductase; 9028-76-6. Cat No: NATE-0128. | |
| Cholesterol oxidase, Microorganism | Cholesterol oxidase, Microorganism (ChOx) is a bacterial flavin oxidase containing FAD, commonly used in biochemical research. Cholesterol oxidase catalyzes the oxidation of the C(3)-OH group of cholesterol (and other sterols) to cholest-5-en-3-one and isomerizes it to cholest-4-en-3-one [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: ChOx. CAS No. 9028-76-6. Pack Sizes: 100 U; 500 U; 1 KU. Product ID: HY-P2848. |  |
| Cholesterol Oxidase, PEG Modified | PEG (Polyethylene glycol) modified cholesterol oxidase (Cholesterol oxidase PEG) is one of our premier cholesterol oxidase conjugates. Cholesterol oxidase is an enzyme that catalyzes the oxidation of cholesterol by oxygen into cholest-4-en-3-one and H2O2. This enzyme belongs to the family of oxidoreductases. Cholesterol oxidase has been used widely in the determination of serum cholesterol combined with other enzymes. PEG modified cholesterol oxidase provides better stability of this enzyme without major compromising its bioactivity. All our labeled cholesterol oxidase products were performed under mild reaction conditions to retain their maximum bioactivity. These conjugates were further purified by chromatography to ensure adequate applications both in-vitro and in-vivo. Conjugate ration: 20~50 peg5000r. solubility: soluble in aqueous buffer. Group: Enzymes. Synonyms: PEG Cholesterol Oxidase; Cholesterol Oxidase-polyethylene glycol; CHOD-polyethylene glycol; CHOD-PEG; PEG-CHOD; PEG-Cholesterol Oxidase. CHOD. Mole weight: ~61.8 kD. Activity: >10 units/mg solid. Storage: Store at -20°C. Form: Lyophilized powder. Source: Microorganism. PEG Cholesterol Oxidase; Cholesterol Oxidase-polyethylene glycol; CHOD-polyethylene glycol; CHOD-PEG; PEG-CHOD; PEG-Cholesterol Oxidase; Cholesterol Oxidase, PEG Modified. Cat No: NATE-1588. | |
| Chemically modified Cholesterol Oxidase from Brevibacterium species | Oxidoreductase that catalyzes the interconversion of cholesterol to cholest-4-en-3-one. Rely on the proven diagnostic quality of this product. Applications: Use cholesterol oxidase in diagnostic tests for the determination of cholesterol in combination with cholesterol esterase. Group: Enzymes. Synonyms: Cholesterol-O2 oxidoreductase; 3 beta-Hydroxy steroid oxidoreductase; 3β-hydroxysteroid: oxygen oxidoreductase; cholesterol: oxygen oxidoreductase; cholesterol oxidase. CHOD. Mole weight: 60 kD (native and SDS). Activity: 10-20 U/mg lyophilizate. Stability: At -15 to -25°C within specification range for 12 months. Store dry. Protect from light. Appearance: Yellow lyophilizate. Storage: No decrease in activity over 6 weeks at +35°C. Source: Brevibacterium species. Cholesterol-O2 oxidoreductase; 3 beta-Hydroxy steroid oxidoreductase; 3β-hydroxysteroid: oxygen oxidoreductase; cholesterol: oxygen oxidoreductase; cholesterol oxidase; EC 1.1.3.6. Cat No: DIA-284. | |
| Native Microorganism Cholesterol Oxidase | Recombinant Cholesterol Oxidase belongs to the family of oxidoreductases, specifically those acting on the CH-OH group of donor with oxygen as acceptor. This enzyme participates in bile acid biosynthesis. Applications: This enzyme is useful for enzymatic determination of cholesterol in serum when coupled with cholesterol esterase in clinical analysis. Group: Enzymes. Synonyms: Cholesterol-O2 oxidoreductase; 3 beta-Hydroxy steroid oxidoreductase; 3β-hydroxysteroid: oxygen oxidoreductase; cholesterol: oxygen oxidoreductase; cholesterol oxidase; EC 1.1.3.6. Enzyme Commission Number: EC 1.1.3.6. CAS No. 9028-76-6. CHOD. Mole weight: approx. 55 kDa (by gel-filtration). Activity: GradeIII 12U/mg-solid or more. Stability: Stable at-20°C for at least 9 months. Appearance: Yellowish amorphous powder, lyophilized. Source: Microorganism. Cholesterol-O2 oxidoreductase; 3 beta-Hydroxy steroid oxidoreductase; 3β-hydroxysteroid: oxygen oxidoreductase; cholesterol: oxygen oxidoreductase; cholesterol oxidase; EC 1.1.3.6. Cat No: DIA-138. | |
| Native Nocardia erythropolis Cholesterol Oxidase | Cholesterol oxidase (CHOD) is a monomeric flavoprotein containing FAD that catalyzes the first step in cholesterol catabolism. This bifunctional enzyme oxidizes cholesterol to cholest-5-en-3-one in an FAD-requiring step, which is then isomerized to cholest-4-en-3-one with the release of H2O2. Group: Enzymes. Synonyms: EC 1.1.3.6; CHOD; cholesterol-O2 oxidoreductase; 3β-hydroxy steroid oxidoreductase; 3β-hydroxysteroid:oxygen oxidoreductase; 9028-76-6. Enzyme Commission Number: EC 1.1.3.6. CAS No. 9028-76-6. CHOD. Activity: > 15 U/mL. Stability: Stable at -20°C for at least one year. Storage: 2-8°C. Form: in 1 M ammonium sulfate solution, pH 6, solution (slightly hazy). Source: Nocardia erythropolis. EC 1.1.3.6; CHOD; cholesterol-O2 oxidoreductase; 3β-hydroxy steroid oxidoreductase; 3β-hydroxysteroid:oxygen oxidoreductase; 9028-76-6. Cat No: NATE-0127. | |
| Native Pseudomonas sp. Cholesterol Oxidase | Recombinant Cholesterol Oxidase belongs to the family of oxidoreductases, specifically those acting on the CH-OH group of donor with oxygen as acceptor. This enzyme participates in bile acid biosynthesis. Recombinant cholesterol oxidase produced in e.coli has a molecular mass of about 34,000 da. Group: Enzymes. Synonyms: Cholesterol-O2 oxidoreductase; 3 beta-Hydroxy steroid oxidoreductase; 3β-hydroxysteroid: oxygen oxidoreductase; cholesterol: oxygen oxidoreductase; cholesterol oxidase; EC 1.1.3.6. Enzyme Commission Number: EC 1.1.3.6. CAS No. 9026-00-0. CHOD. Mole weight: about 34 kDa (gel filtration). Activity: Grade ? 15 U/mg-solid or more(contg. approx. 40% of stabilizers). Stability: Stable at-20°C for at least 6 months. Appearance: Yellowish amorphous powder, lyophilized. Source: Pseudomonas sp. Cholesterol-O2 oxidoreductase; 3 beta-Hydroxy steroid oxidoreductase; 3β-hydroxysteroid: oxygen oxidoreductase; cholesterol: oxygen oxidoreductase; cholesterol oxidase; EC 1.1.3.6. Cat No: DIA-136. | |
| Native Streptomyces sp. Cholesterol Oxidase | Cholesterol oxidase (CHOD) is a monomeric flavoprotein containing FAD that catalyzes the first step in cholesterol catabolism. This bifunctional enzyme oxidizes cholesterol to cholest-5-en-3-one in an FAD-requiring step, which is then isomerized to cholest-4-en-3-one with the release of H2O2. Applications: Cholesterol oxidase from streptomyces has been used in a study to assess the relationship between the micellar structure of model bile and the activity of esterase. cholesterol oxidase from streptomyces has also been used in a study to investigate the effects of sphingomyelin degradation on cell cholesterol oxidizability and steady-state distribution between the cell ...ton boll weevil. chod has also been used as a molecular probe to elucidate cellular membrane structures. Group: Enzymes. Synonyms: EC 1.1.3.6, cholesterol-O2 oxidoreductase; 3β-hydroxy steroid oxidoreductase; 3β-hydroxysteroid:oxygen oxidoreductase; 9028-76-6. Enzyme Commission Number: EC 1.1.3.6. CAS No. 9028-76-6. CHOD. Mole weight: mol wt ~34 kDa. Activity: > 20 units/mg protein. Storage: -20°C. Form: Lyophilized powder containing bovine serum albumin and sugars as stabilizers. Source: Streptomyces sp. EC 1.1.3.6, cholesterol-O2 oxidoreductase; 3β-hydroxy steroid oxidoreductase; 3β-hydroxysteroid:oxygen oxidoreductase; 9028-76-6. Cat No: NATE-0128. | |
| 7-dehydrocholesterol reductase | The enzyme is part of the cholesterol biosynthesis pathway. Group: Enzymes. Synonyms: DHCR7 (gene name); 7-DHC reductase; 7-dehydrocholesterol dehydrogenase/cholesterol oxidase; Δ7-sterol reductase. Enzyme Commission Number: EC 1.3.1.21. CAS No. 9080-21-1. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1296; 7-dehydrocholesterol reductase; EC 1.3.1.21; 9080-21-1; DHCR7 (gene name); 7-DHC reductase; 7-dehydrocholesterol dehydrogenase/cholesterol oxidase; Δ7-sterol reductase. Cat No: EXWM-1296. | |
| Chemically modified Pseudomonas species Cholesterol Esterase | Hydrolase that splits fatty acids from sterols. Take advantage of the enhanced stability of this enzyme in liquid reagents. Rely on the proven diagnostic quality of this product. Applications: Use cholesterol esterase, chemically modified in diagnostic tests for the determination of cholesterol in combination with cholesterol oxidase. Group: Enzymes. Synonyms: cholesterol esterase; cholesteryl ester synthase; triterpenol esterase; cholesteryl esterase; cholesteryl ester hydrolase; sterol ester hydrolase; cholesterol ester hydrolase; cholesterase; acylcholesterol lipase; sterol esterase; CE. Cholesterol Esterase. Mole weight: ~129 kD. Activity: >10 U/mg lyophilizate; >100 U/mg protein. Stability: At +2 to +8°C within specification range for 12 months. Store dry. Appearance: Brownish lyophilizate. Source: Pseudomonas species. cholesterol esterase; cholesteryl ester synthase; triterpenol esterase; cholesteryl esterase; cholesteryl ester hydrolase; sterol ester hydrolase; cholesterol ester hydrolase; cholesterase; acylcholesterol lipase; EC 3.1.1.13; 9026-00-0; sterol esterase; CE. Cat No: DIA-281. | |
| Native Candida cylindracea Cholesterol Esterase | Cholesterol esterase (CE) is a reversible enzyme that can hydrolyze or synthesize fatty acid esters of cholesterol and other sterols. Hydrolysis of water insoluble long chain fatty acid esters requires bile salt activation. Hydrolysis of water soluble esters of short chain fatty acids and lysophospholipids does not require activation by bile salts. It also hydrolyzes tri-, di-, and mono-acylglycerols, phospholipids, lysophospholipids, and ceramide. This monomeric glycoprotein may have multiple functions in lipid and lipoprotein metabolism, as well as in atherosclerosis. Hydrolase that splits fatty acids from sterols. rely on the proven diagnostic quality of this product. Applications: Use cholesterol esterase in diagnostic tests for the determination of cholesterol in combination with cholesterol oxidase. Group: Enzymes. Synonyms: cholesterol esterase; cholesteryl ester s. Cholesterol Esterase. Activity: >10.5 U/mg. Stability: At +2 to +8°C within specification range for 12 months. Store dry. Appearance: Almost white lyophilizate. Source: Candida cylindracea. cholesterol esterase; cholesteryl ester synthase; triterpenol esterase; cholesteryl esterase; cholesteryl ester hydrolase; sterol ester hydrolase; cholesterol ester hydrolase; cholesterase; acylcholesterol lipase; EC 3.1.1.13; 9026-00-0; sterol esterase; CE. Cat No: NATE-0984. | |
| Native Microorganism Cholesterol Esterase | Sterol esterase belongs to the family of hydrolases, specifically those acting on carboxylic ester bonds. The systematic name of this enzyme class is steryl-ester acylhydrolase. This enzyme participates in bile acid biosynthesis. Applications: This enzyme is useful for enzymatic determination of total cholesterol when coupled with cholesterol oxidase in clinical analysis. Group: Enzymes. Synonyms: cholesterol esterase; cholesteryl ester synthase; triterpenol esterase; cholesteryl esterase; cholesteryl ester hydrolase; sterol ester hydrolase; cholesterol ester hydrolase; cholesterase; acylcholesterol lipase; EC 3.1.1.13; Sterol esterase. Enzyme Commission Number: EC 3.1.1.13. CAS No. 9026-00-0. Cholesterol Esterase. Activity: GradeIII 5.0U/mg-solid or more. Stability: Store at -20°C. Appearance: Light brown amorphous powder, lyophilized. Source: Microorganism. cholesterol esterase; cholesteryl ester synthase; triterpenol esterase; cholesteryl esterase; cholesteryl ester hydrolase; sterol ester hydrolase; cholesterol ester hydrolase; cholesterase; acylcholesterol lipase; EC 3.1.1.13; Sterol esterase. Cat No: DIA-135. | |
| Native Microorganism Lipoprotein lipase | Lipoprotein lipase (LPL) (EC 3.1.1.34) is a member of the lipase gene family, which includes pancreatic lipase, hepatic lipase, and endothelial lipase. It is a water soluble enzyme that hydrolyzes triglycerides in lipoproteins, such as those found in chylomicrons and very low-density lipoproteins (VLDL), into two free fatty acids and one monoacylglycerol molecule. It is also involved in promoting the cellular uptake of chylomicron remnants, cholesterol-rich lipoproteins, and free fatty acids. LPL requires ApoC-II as a cofactor. Applications: This enzyme is useful for enzymatic determination of triglyceride in serum when coupled with l-α-glycerophosphate oxidase and glycerol kinase. usually, the reaction can be completed in 5 minutes at 37°c by using 2.5~3.0 units of the enzyme per test (3.0ml) at ph around 7.0. Group: Enzymes. Synonyms: Lipoprotein lipase; LPL; EC 3.1.1.34; Clearing factor lipase; Diacylglycerol lipase; Diglyceride lipase. Enzyme Commission Number: EC 3.1.1.34. CAS No. 9004-2-8. LPL. Activity: Grade??1.0U/mg-solid or more. Stability: Store at -20°C. Appearance: Light brown amorphous powder, lyophilized. Source: Microorganism. Lipoprotein lipase; LPL; EC 3.1.1.34; Clearing factor lipase; Diacylglycerol lipase; Diglyceride lipase. Cat No: DIA-211. | |
| Native Porcine Cholesterol Esterase | The enzyme is found primarily in pancreas and pancreatic secretions, but in other tissues as well. Bile salts, such as cholate and its conjugates, act as stabilizers of the native polymeric form of the enzyme and can protect it from proteolytic degradation in the intestine. Applications: Determination of cholesterol in serum and plasma, with cholesterol oxidase or peroxidase synthesis of optically active alcohols and carboxylic acids (via ester hydrolysis, esterification, or transesterification). Group: Enzymes. Synonyms: cholesterol esterase; cholesteryl ester synthase; triterpenol esterase; cholesteryl esterase; cholesteryl ester hydrolase; sterol ester hydrolase; cholesterol ester hydrolase; cholesterase; acylcholesterol lipase; EC 3.1.1.13; 9026-00-0; sterol esterase; CE. Enzyme Commission Number: EC 3.1.1.13. CAS No. 9026-00-0. Cholesterol Esterase. Activity: > 300 units per gram dry weight. Storage: Store at -20°C. Form: Lyophilized powder. Source: Porcine pancreas. Species: Porcine. cholesterol esterase; cholesteryl ester synthase; triterpenol esterase; cholesteryl esterase; cholesteryl ester hydrolase; sterol ester hydrolase; cholesterol ester hydrolase; cholesterase; acylcholesterol lipase; EC 3.1.1.13; 9026-00-0; sterol esterase; CE. Cat No: NATE-0115. | |
| Native Pseudomonas sp. Cholesterol Esterase | Sterol esterase belongs to the family of hydrolases, specifically those acting on carboxylic ester bonds. The systematic name of this enzyme class is steryl-ester acylhydrolase. This enzyme participates in bile acid biosynthesis. Applications: This enzyme is useful for enzymatic determination of total cholesterol when coupled with cholesterol oxidase in clinical analysis. Group: Enzymes. Synonyms: cholesterol esterase; cholesteryl ester synthase; triterpenol esterase; cholesteryl esterase; cholesteryl ester hydrolase; sterol ester hydrolase; cholesterol ester hydrolase; cholesterase; acylcholesterol lipase; EC 3.1.1.13; Sterol esterase. Enzyme Commission Number: EC 3.1.1.13. CAS No. 9026-00-0. Cholesterol Esterase. Mole weight: approx. 300 kDa. Activity: GradeIII 100U/mg-solid or more (containing approx. 40% of stabilizers). Stability: Stable at-20°C for at least one year. Appearance: Light brown amorphous powder, lyophilized. Source: Pseudomonas sp. cholesterol esterase; cholesteryl ester synthase; triterpenol esterase; cholesteryl esterase; cholesteryl ester hydrolase; sterol ester hydrolase; cholesterol ester hydrolase; cholesterase; acylcholesterol lipase; EC 3.1.1.13; Sterol esterase. Cat No: DIA-134. | |
| Native Pseudomonas sp. Lipoprotein lipase | Lipoprotein lipase (LPL) (EC 3.1.1.34) is a member of the lipase gene family, which includes pancreatic lipase, hepatic lipase, and endothelial lipase. It is a water soluble enzyme that hydrolyzes triglycerides in lipoproteins, such as those found in chylomicrons and very low-density lipoproteins (VLDL), into two free fatty acids and one monoacylglycerol molecule. It is also involved in promoting the cellular uptake of chylomicron remnants, cholesterol-rich lipoproteins, and free fatty acids. LPL requires ApoC-II as a cofactor. Applications: This enzyme is useful for enzymatic determination of triglyceride in serum when coupled with l-α-glycerophosphate oxidase and glycerol kinase. usually, the reaction can be completed in 5 minutes at 37°c by using 2.5~3.0 units of the enzyme per test (3.0ml) at ph around 7.0. Group: Enzymes. Synonyms: Lipoprotein lipase; LPL; EC 3.1.1.34; Clearing factor lipase; Diacylglycerol lipas. Enzyme Commission Number: EC 3.1.1.34. CAS No. 9004-2-8. LPL. Mole weight: approx. 134 kDa. Activity: Grade??20U/mg-solid or more (containing approx. 80% of stabilizers). Stability: Stable at-20°C for at least one year. Appearance: Light brown amorphous powder, lyophilized. Source: Pseudomonas sp. Lipoprotein lipase; LPL; EC 3.1.1.34; Clearing factor lipase; Diacylglycerol lipase; Diglyceride lipase. Cat No: DIA-210. | |
| Native Schizophyllum commune Cholesterol Esterase | Sterol esterase belongs to the family of hydrolases, specifically those acting on carboxylic ester bonds. The systematic name of this enzyme class is steryl-ester acylhydrolase. This enzyme participates in bile acid biosynthesis. Applications: This enzyme is useful for enzymatic determination of total cholesterol when coupled with cholesterol oxidase in clinical analysis. Group: Enzymes. Synonyms: cholesterol esterase; cholesteryl ester synthase; triterpenol esterase; cholesteryl esterase; cholesteryl ester hydrolase; sterol ester hydrolase; cholesterol ester hydrolase; cholesterase; acylcholesterol lipase; EC 3.1.1.13; Sterol esterase. Enzyme Commission Number: EC 3.1.1.13. CAS No. 9026-00-0. Cholesterol Esterase. Mole weight: approx. 130 kDa. Activity: GradeIII 2.0 U/mg-solid or more (containing approx. 20% of stabilizers). Stability: Store at -20°C. Appearance: Light brown amorphous powder, lyophilized. Source: Schizophyllum commune. cholesterol esterase; cholesteryl ester synthase; triterpenol esterase; cholesteryl esterase; cholesteryl ester hydrolase; sterol ester hydrolase; cholesterol ester hydrolase; cholesterase; acylcholesterol lipase; EC 3.1.1.13; Sterol esterase. Cat No: DIA-133. | |
| steroid Δ-isomerase | This activity is catalysed by several distinct enzymes (cf. EC 1.1.3.6, cholesterol oxidase and EC 1.1.1.145, 3-hydroxy-5-steroid dehydrogenase). Group: Enzymes. Synonyms: hydroxysteroid isomerase; steroid isomerase; Δ5-ketosteroid isomerase; Δ5(or Δ4)-3-keto steroid isomerase; Δ5-steroid isomerase; 3-oxosteroid isomerase; Δ5-3-keto steroid isomerase; Δ5-3-oxosteroid isomerase. Enzyme Commission Number: EC 5.3.3.1. CAS No. 9031-36-1. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5489; steroid Δ-isomerase; EC 5.3.3.1; 9031-36-1; hydroxysteroid isomerase; steroid isomerase; Δ5-ketosteroid isomerase; Δ5(or Δ4)-3-keto steroid isomerase; Δ5-steroid isomerase; 3-oxosteroid isomerase; Δ5-3-keto steroid isomerase; Δ5-3-oxosteroid isomerase. Cat No: EXWM-5489. | |
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