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Documenti fondamentali

P5431

Sigma-Aldrich

Pectolyase from Aspergillus japonicus

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

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About This Item

Classificazione EC (Enzyme Commission):
Numero MDL:
Codice UNSPSC:
12352204

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.

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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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
Isabelle Benoit et al.
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
Zamen Ben Romdhane et al.
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
Joan Ho-Huu et al.
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
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

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