P5431
Pectolyase from Aspergillus japonicus
aseptically filled, lyophilized powder, ≥2 units/mg solid
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About This Item
sterility
aseptically filled
form
lyophilized powder
specific activity
≥2 units/mg solid
storage temp.
2-8°C
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Application
Used in plant protoplast preparation to digest cell wall prior to organelle isolation.
Other Notes
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
Unit Definition
One unit will liberate 1.0 μmole of galacturonic acid from polygalacturonic acid per min at pH 5.5 at 25 °C.
Physical form
Lyophilized powder containing lactose
Preparation Note
Prepared from P 3026
comparable product
Product No.
Description
Pricing
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Certificates of Analysis (COA)
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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
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
BMC evolutionary biology, 12, 195-195 (2012-10-03)
Gene duplications are a molecular mechanism potentially mediating generation of functional novelty. However, the probabilities of maintenance and functional divergence of duplicated genes are shaped by selective pressures acting on gene copies immediately after the duplication event. The ratio of
Applied biochemistry and biotechnology, 169(1), 215-227 (2012-11-28)
The aim of the present study was to investigate pectinases production by CT1 mutant of Penicillium occitanis on glucose based media. Two main groups of pectinases were followed: lyases (pectin and pectate lyases) and hydrolases (polygalacturonases and polymethylgalacturonases). When cultivated
BMC genomics, 13, 321-321 (2012-07-21)
Pectins are diverse and very complex biomolecules and their structure depends on the plant species and tissue. It was previously shown that derivatives of pectic polymers and oligosaccharides from pectins have positive effects on human health. To obtain specific pectic
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