E6287
Pectinase from Aspergillus aculeatus
Synonyma:
Pectinex Ultra Clear®
Přihlásitk zobrazení cen stanovených pro organizaci a smluvních cen
About This Item
Doporučené produkty
biological source
Aspergillus aculeatus
Quality Level
form
aqueous solution
concentration
≥800 units/mL
storage temp.
2-8°C
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Application
Pectinase from Aspergillus aculeatus is used in plant protoplast preparation to digest cell wall prior to organelle isolation. It has been used to conduct partial saccharification of sugars. Pectinases are used to study their role in the invasion of plant tissues using phytopathogens, as well as various food processing and plant biotechnology applications. The enzyme from Sigma has been used to determine the content of quercetin produced and also to evaluate its rutinase activity.
Biochem/physiol Actions
Pectinase is an active pectolytic enzyme preparation that is produced by a selected strain of Aspergillus aculeatus. It contains mainly pectintranseliminase, polygalacturonase and pectinesterase, along with small amounts of hemicellulases and cellulases. Pectinase hydrolyzes pectin, which is a component of the cell wall. They may attack methyl-esterified pectin or de-esterified pectin.
Other Notes
View more information on enzymes for complex carbohydrate analysis at www.sigma-aldrich.com/enzymeexplorer
Legal Information
A product of Novozyme Corp.
Pectinex is a registered trademark of Novozymes Corp.
UltraClear is a trademark of Sigma-Aldrich Co. LLC
Storage Class
10 - Combustible liquids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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Journal of agricultural and food chemistry, 53(1), 42-48 (2005-01-06)
Commercial pectolytic enzymes were investigated for their influence on phenolics and antioxidant activities of asparagus juice. The antioxidant activity of asparagus juice was analyzed according to 2,2'-diphenyl-l-picrylhydrazyl and 2,2'-azinobis(3-ethylbenzothiazoline-6-sulfonic acid) methods. The enzymes, with the exception of pectinase from Rhizopus
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