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Merck
CN

P0690

Pectinase from Aspergillus niger

BioReagent, suitable for plant cell culture, aqueous glycerol solution, ≥5 units/mg protein (Lowry)

Synonym(s):

Poly-(1,4-α-D-galacturonide) glycanohydrolase, Polygalacturonase solution from Aspergillus niger

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About This Item

CAS Number:
UNSPSC Code:
12352200
EC Number:
232-885-6
MDL number:
EC Number:
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Product Name

Pectinase from Aspergillus niger, BioReagent, suitable for plant cell culture, aqueous glycerol solution, ≥5 units/mg protein (Lowry)

product line

BioReagent

form

aqueous glycerol solution

specific activity

≥5 units/mg protein (Lowry)

technique(s)

cell culture | plant: suitable

application(s)

agriculture

storage temp.

2-8°C

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Application

Pectinase P0690 is a natural pectinase (polygalacturonase) produced by Aspergillus niger. This enzyme breaks down pectin found in the middle lamella of plant cell walls. Pectinase helps facilitate the maceration of plant materials and extraction processes including organelle preparation.
Used in plant protoplast preparation to digest cell wall prior to organelle isolation.

Other Notes

One unit will liberate 1.0 μmole of galacturonic acid from polygalacturonic acid per min at pH 4.0 at 25 °C.

Physical form

Solution in 40% glycerol

pictograms

Health hazard

signalword

Danger

hcodes

Hazard Classifications

Resp. Sens. 1

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Information

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Vincenzo Lionetti et al.
Proceedings of the National Academy of Sciences of the United States of America, 107(2), 616-621 (2010-01-19)
Plant cell walls represent an abundant, renewable source of biofuel and other useful products. The major bottleneck for the industrial scale-up of their conversion to simple sugars (saccharification), to be subsequently converted by microorganisms into ethanol or other products, is
Sina Pricelius et al.
Journal of agricultural and food chemistry, 57(3), 1006-1012 (2009-02-05)
Attractive color is one of the most important sensory characteristics of fruit and berry products, and elderberry juice is widely used as natural colorant. When pectinase preparations were used in the production of elderberry juice for clarification, a concomitant decrease
Tao Tu et al.
Food chemistry, 141(3), 2974-2981 (2013-07-23)
A novel endo-polygalacturonase (endo-PG I) from Achaetomium sp. Xz8 was identified, overexpressed in Pichia pastoris, and characterized in this report. Recombinant endo-PG I is distinguished from other enzyme counterparts by its high activity towards polygalacturonic acid (49,934 U/ml) and high
Junjiao Zhang et al.
Bioresource technology, 146, 543-548 (2013-08-27)
The present work aims to construct a robust recombinant Bacillus subtilis to achieve secretory production of alkaline polygalacturonate lyase (PGL). First, 6 signal peptides (amyX, bpr, vpr, yvgO, wapA and nprE) were screened with a semi-rational approach and comparatively investigated
Mi Wei et al.
Bioresource technology, 146, 549-555 (2013-08-27)
A novel method utilizing microbial treatment for cleaner production of diosgenin from Dioscorea zingiberensis C.H. Wright (DZW) was presented. A new Bacillus pumilus HR19, which has the great ability to secrete pectinase, was screened and applied in the microbial treatment.

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