P5431
Pectolyase from Aspergillus japonicus
aseptically filled, lyophilized powder, ≥2 units/mg solid
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About This Item
Numero MDL:
Codice UNSPSC:
12352204
Prezzi e disponibilità al momento non sono disponibili
Sterilità
aseptically filled
Stato
lyophilized powder
Attività specifica
≥2 units/mg solid
Temperatura di conservazione
2-8°C
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Applicazioni
Used in plant protoplast preparation to digest cell wall prior to organelle isolation.
Altre note
Reported to contain two types of pectinase, endopolygalacturonase (EC3.2.1.15), endopectin lyase (EC4.2.2.10) and a maceration stimulating factor.
View more information on enzymes for complex carbohydrate analysis at www.sigma-aldrich.com/enzymeexplorer
Definizione di unità
One unit will liberate 1.0 μmole of galacturonic acid from polygalacturonic acid per min at pH 5.5 at 25 °C.
Stato fisico
Lyophilized powder containing lactose
Nota sulla preparazione
Prepared from P 3026
Prodotto comparabile
N° Catalogo
Descrizione
Determinazione del prezzo
Codice della classe di stoccaggio
13 - Non Combustible Solids
Classe di pericolosità dell'acqua (WGK)
WGK 3
Punto d’infiammabilità (°F)
Not applicable
Punto d’infiammabilità (°C)
Not applicable
Dispositivi di protezione individuale
Eyeshields, Gloves, type N95 (US)
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Lot/Batch Number
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I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.
J D P Bezerra et al.
World journal of microbiology & biotechnology, 28(5), 1989-1995 (2012-07-19)
Opuntia ficus-indica Mill. (forage cactus) is farmed with relative success in the semi-arid region of the Brazilian northeast for commercial purposes, particularly as forage and food. Endophytic microorganisms are those that can be isolated inside plant tissues and can be
Henri G Gerken et al.
Planta, 237(1), 239-253 (2012-09-27)
Cell walls of microalgae consist of a polysaccharide and glycoprotein matrix providing the cells with a formidable defense against its environment. We characterized enzymes that can digest the cell wall and weaken this defense for the purpose of protoplasting or
Roselei Claudete Fontana et al.
Bioresource technology, 123, 157-163 (2012-09-04)
The production of endo- and exo-polygalacturonase (PG) by Aspergillus oryzae was assessed in stirred tank reactors (STRs), internal-loop airlift reactors (ILARs) and external-loop airlift reactors (ELARs). For STR production, we compared culture media formulated with either pectin (WBE) or partially
Ross G Atkinson et al.
BMC plant biology, 12, 129-129 (2012-08-04)
While there is now a significant body of research correlating apple (Malus x domestica) fruit softening with the cell wall hydrolase ENDO-POLYGALACTURONASE1 (PG1), there is currently little knowledge of its physiological effects in planta. This study examined the effect of
Kai Liu et al.
Bioresource technology, 123, 616-619 (2012-09-06)
Anionic residues and pitch deposits in whitewater negatively impact the operation of paper-forming equipment. In order to remove these substances, a macroporous resin based on a methyl acrylate matrix was synthesized and coated with chitosan of various molecular weights through
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