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Merck

49290

Sigma-Aldrich

β-葡萄糖苷酶 来源于杏仁

β-Glucosidase from almonds
1 of 1 reviewers received a sample product or took part in a promotion

lyophilized, powder, ≥4 U/mg

别名:

β-D-葡糖苷葡糖水解酶

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250 MG
$126.00
1 G
$535.00

$126.00


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250 MG
$126.00
1 G
$535.00

About This Item

CAS号:
EC 号:
MDL编号:
UNSPSC代码:
12352204
NACRES:
NA.54

$126.00


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新价格,新优惠!

表单

powder

质量

lyophilized

比活

≥4 U/mg

分子量

Mr ~135000

储存温度

2-8°C

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应用

β-葡萄糖苷酶还可用于合成葡萄糖苷和岩藻糖苷(在制药、化妆品和洗涤剂行业具有多种潜在的应用)、从类黄酮和异黄酮糖苷中水解除去糖苷配基部分、增强果汁和葡萄酒的风味、以及寡糖的生物合成。
Role of β-glucosidase in cellulose hydrolysis: Reviewcitation; Enzymic hydrolysis of cellulose for fuel ethanol production by simultaneous saccharification and fermentationcitation; Stereospecific attachment of carbohydrates to amino acid derivativescitationcitation; Enzyme-catalyzed synthesis of alkyl β-D-glucosides in organic mediacitation

生化/生理作用

β-葡萄糖苷酶可参与β-D-糖苷中连接碳水化合物残基的β-糖苷键的水解。它们可将内切和外切葡聚糖酶产生的纤维二糖和纤维寡糖转化为葡萄糖。

单位定义

1 U 对应于在 pH 5.0 和 37°C 下,每分钟释放1 μmol 葡萄糖的酶量(水杨苷作为底物)

其他说明

Role of β-glucosidase in cellulose hydrolysis: Reviewcitation; Enzymic hydrolysis of cellulose for fuel ethanol production by simultaneous saccharification and fermentationcitation; Stereospecific attachment of carbohydrates to amino acid derivativescitationcitation; Enzyme-catalyzed synthesis of alkyl β-D-glucosides in organic mediacitation
β-葡萄糖苷酶在纤维素水解中的作用:评论[1];通过同时糖化和发酵,用于燃料乙醇生产的纤维素的酶水解[2];碳水化合物与氨基酸衍生物的立体特异性附着[3][4];酶催化合成有机介质中的烷基 β-D-葡糖苷[5]

象形图

Health hazard

警示用语:

Danger

危险声明

预防措施声明

危险分类

Resp. Sens. 1

储存分类代码

11 - Combustible Solids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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G P Philippidis et al.
Biotechnology and bioengineering, 41(9), 846-853 (1993-04-15)
The biochemical conversion of cellulosic biomass to ethanol, a promising alternative fuel, can be carried out efficiently and economically using the simultaneous saccharification and fermentation (SSF) process. The SSF integrates the enzymatic hydrolysis of cellulose to glucose, catalyzed by the
G. Vic, and Thomas, D.
Tetrahedron Letters, 33, 4567-4567 (1992)
D Cantacuzene et al.
Biomedica biochimica acta, 50(10-11), S231-S236 (1991-01-01)
The transglycosylation from raffinose and lactose to Aloc-Ser-OMe is catalyzed respectively by alpha and beta galactosidases. Transglycosylation from cellobiose has been achieved with beta-glucosidase. The simplicity of the enzymatic synthesis, the stereospecificity of the condensations in one-pot reactions and the
Laura Nyström et al.
Journal of agricultural and food chemistry, 55(22), 9059-9065 (2007-10-03)
Rye and wheat bran are excellent natural sources of plant sterols in the diet. Their content, however, may vary according to processing. Thermal (roasting and heating in a microwave oven), mechanical (milling and cryogenic grinding), and enzymatic treatments (hydrolysis with
Turner, N.J., and Webberley, M.C.
Journal of the Chemical Society. Chemical Communications, 1349-1349 (1991)

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