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Merck

H2125

Sigma-Aldrich

半纤维素酶 来源于黑曲霉

greener alternative

powder, 0.3-3.0 unit/mg solid (using a β-galactose dehydrogenase system and locust bean gum as substrate)

别名:

cellulase, mannanase, xylanase

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About This Item

CAS号:
EC號碼:
MDL號碼:
分類程式碼代碼:
12352204
NACRES:
NA.54

形狀

powder

比活性

0.3-3.0 unit/mg solid (using a β-galactose dehydrogenase system and locust bean gum as substrate)

環保替代產品特色

Waste Prevention
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

環保替代類別

儲存溫度

−20°C

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一般說明

我们致力于为您提供更环保的替代产品,以符合“绿色化学的12项原则”的一项或多项原则要求。该产品针对纤维素乙醇研究进行了优化,可提高能效并防止浪费。更多信息请参阅《Biofiles》《Enzymes for Alternative Energy Research》上的文章。

應用

黑曲霉半纤维素酶 、黑曲霉半纤维素酶 已用于酶解。

生化/生理作用

半纤维素酶是一组催化杂多糖分解的酶。包括作用于葡聚糖的葡聚糖酶。同样,木聚糖酶和甘露聚糖酶分别分解木聚糖和甘露聚糖。半纤维素酶广泛存在于各种细菌、真菌和植物中。

品質

一种未知的糖酵解酶混合物,通常含有木聚糖酶、木聚糖酶和其他活性。

單位定義

在 40℃、pH 4.5 的条件下,以刺槐豆胶为底物时,每 5 min 一个单元将产生 1 的相对流动性变化

象形圖

Health hazard

訊號詞

Danger

危險聲明

危險分類

Resp. Sens. 1

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


分析证书(COA)

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Yanhua Dou et al.
Molecules (Basel, Switzerland), 26(23) (2021-12-11)
Fungal pathogens have evolved combinations of plant cell-wall-degrading enzymes (PCWDEs) to deconstruct host plant cell walls (PCWs). An understanding of this process is hoped to create a basis for improving plant biomass conversion efficiency into sustainable biofuels and bioproducts. Here
Alondra M Idrovo Encalada et al.
Food chemistry, 289, 453-460 (2019-04-09)
Carrot residues were upgraded as pectin-enriched fractions (PEFs) useful for functional food formulation due to co-extracted antioxidants (α- and β-carotenes, lutein, α-tocopherol), and gelling effect. High power ultrasound (US)-enzyme assisted extraction was applied for efficiency and sustainability. Carrot powder (CP)
G Venugopala Reddy
Methods in molecular biology (Clifton, N.J.), 1110, 315-321 (2014-01-08)
Growing tips of plants harbor a set of stem cells in structures called shoot apical meristems (SAMs) which provide cells for development of aboveground biomass. Despite a periodic differentiation of stem cell progenitors into leaves, the stem cell pool remains
Upgrading of residues of bracts, stems and hearts of Cynara cardunculus L. var. scolymus to functional fractions enriched in soluble fiber
Fissore EN, et al.
Food & Function, 5(3), 463-470 (2014)
Ram Kishor Yadav et al.
Methods in molecular biology (Clifton, N.J.), 959, 235-245 (2013-01-10)
Shoot apical meristems (SAMs) of higher plants harbor a set of stem-cells and provide cells for the development of all the above-ground biomass of plants. Most of the important pattern formation events such as maintenance of stem-cell identity, specification and

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