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P5431

Sigma-Aldrich

Pectolyase from Aspergillus japonicus

aseptically filled, lyophilized powder, ≥2 units/mg solid

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About This Item

Numéro de classification (Commission des enzymes):
3.2.1.15 (BRENDA, IUBMB)
Numéro MDL:
MFCD00131813
Code UNSPSC :
12352204

Stérilité

aseptically filled

Forme

lyophilized powder

Activité spécifique

≥2 units/mg solid

Température de stockage

2-8°C

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Application

Used in plant protoplast preparation to digest cell wall prior to organelle isolation.

Autres remarques

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

Définition de l'unité

One unit will liberate 1.0 μmole of galacturonic acid from polygalacturonic acid per min at pH 5.5 at 25 °C.

Forme physique

Lyophilized powder containing lactose

Notes préparatoires

Prepared from P 3026

Code de la classe de stockage

13 - Non Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)

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Claudia Schinke et al.
International microbiology : the official journal of the Spanish Society for Microbiology, 15(1), 1-7 (2012-07-28)
Macrophomina phaseolina, phylum Ascomycota, is a phytopathogenic fungus distributed worldwide in hot dry areas. There are few studies on its secreted lipases and none on its colony radial growth rate, an indicator of fungal ability to use nutrients for growth
Shashi Kant et al.
Protein expression and purification, 87(1), 11-16 (2012-10-17)
Polygalacturonases are the pectinolytic enzymes that catalyze the hydrolytic cleavage of the polygalacturonic acid chain. In the present study, polygalacturonase from Aspergillus niger (MTCC 3323) was purified. The enzyme precipitated with 60% ethanol resulted in 1.68-fold purification. The enzyme was
Paulo Roberto Adalberto et al.
The Analyst, 137(20), 4855-4859 (2012-09-05)
Polygalacturonases (EC 3.2.1.15) hydrolyze the α-1,4-glycosidic linkages in polygalacturonic acid chains. The interest on specific inhibitors of pectinase and the versatility of magnetic support for enzyme immobilization endorsed the preparation of an immobilized enzyme reactor (IMER). This work presents the
S S Ahmed et al.
Genetics and molecular research : GMR, 11(3), 3091-3104 (2012-09-26)
Molecular chaperones of plasmid pBI121 carrying CaMV35S promoter and a nucleotide sequence of plasmid pBI221 were inserted into plasmid pCAMBIA2300 to construct an intermediate vector: pVBG2307. This novel vector pVBG2307 contains a greatly expanded multiple cloning site with an adjacent
Peerapat Roongsattham et al.
BMC plant biology, 12, 150-150 (2012-08-28)
Cell separation that occurs during fleshy fruit abscission and dry fruit dehiscence facilitates seed dispersal, the final stage of plant reproductive development. While our understanding of the evolutionary context of cell separation is limited mainly to the eudicot model systems
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