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Merck

P0690

Sigma-Aldrich

果胶酶 来源于黑曲霉

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

别名:

多聚半乳糖醛酸酶 溶液 来源于黑曲霉, 聚-(1,4-& # 945;-D·-半乳糖醛酸)聚糖水解酶

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About This Item

CAS号:
EC號碼:
MDL號碼:
分類程式碼代碼:
12352200

產品線

BioReagent

形狀

aqueous glycerol solution

比活性

≥5 units/mg protein (Lowry)

技術

cell culture | plant: suitable

應用

agriculture

儲存溫度

2-8°C

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應用

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.
用于植物原生质体制备,在细胞器分离前消化细胞壁。

單位定義

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

外觀

Solution in 40% glycerol

象形圖

Health hazard

訊號詞

Danger

危險聲明

防範說明

危險分類

Resp. Sens. 1

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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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
Sara Posé et al.
Journal of experimental botany, 64(12), 3803-3815 (2013-07-23)
Antisense-mediated down-regulation of the fruit-specific polygalacturonase (PG) gene FaPG1 in strawberries (Fragaria×ananassa Duch.) has been previously demonstrated to reduce fruit softening and to extend post-harvest shelf life, despite the low PG activity detected in this fruit. The improved fruit traits
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.
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

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