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Sigma-Aldrich P5400 Pectinesterase from orange peel lyophilized powder, ≥150 units/mg protein CAS Number: 9025-98-3 1000 Units
Marka
Stok Kodu
LB.SA.P5400-1KU
Kısa Bilgi
Synonym(s): Pectin methylesterase, Pectin pectylhydrolase CAS Number: 9025-98-3 EC Number: 3.1.1.11 (BRENDA, IUBMB) EC Number: 232-807-0 MDL number: MFCD00131812 UNSPSC Code: 12352204 NACRES: NA.54
| Sigma-Aldrich P5400 Pectinesterase from orange peel lyophilized powder, ≥150 units/mg protein |
| Synonym(s): Pectin methylesterase, Pectin pectylhydrolase CAS Number: 9025-98-3 EC Number: 3.1.1.11 (BRENDA, IUBMB) EC Number: 232-807-0 MDL number: MFCD00131812 UNSPSC Code: 12352204 NACRES: NA.54 |
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PROPERTIES
form lyophilized powder
Quality Level 200 specific activity ≥150 units/mg protein composition Protein, 20-50% biuret greener alternative product characteristics Design for Energy Efficiency Learn more about the Principles of Green Chemistry. sustainability Greener Alternative Product greener alternative category , Enabling storage temp. 2-8°C DESCRIPTION General description We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been used as enzyme for alternative energy. For more information see the Enzymes for Alternative Energy Research. Application Pectinesterase is used to hydrolyze methyl esters of pectin to pectate and methanol. It contains pectin methylesterase and pectin pectylhydrolase. Product P5400 is from orange peel and comes as a lyophilized powder. It contains (NH4)2SO4 and sodium chloride. It has been used to study the pectin methylesterase gene[1]. The enzyme from Sigma has been used as a standard during the measurement of pectin methylesterase activity in sea buckthorn juices.[2] It has been used in the hydrolysis of cell wall pectins while studying phyllotaxis in Arabidopsis.[3] It has also been used to catalyze pectin hydrolysis (using an ultrasonic measurement device) for monitoring biological processes.[4] Biochem/physiol Actions Pectinesterase catalyzes the hydrolysis of the methyl esters of pectin to yield pectate and methanol. Unit Definition One unit will release 1.0 microequivalent of acid from pectin per min at pH 7.5 at 30 °C. Physical form Contains (NH4)2SO4 and sodium chloride Analysis Note Protein determined by biuret. |
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