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Merck
CN

G8420

Sigma-Aldrich

β-葡萄糖醛酸酶 来源于大肠杆菌

≥20,000 units/mg protein, recombinant, expressed in E. coli overproducing strain, lyophilized powder

别名:

β-D-葡萄糖苷酸葡萄糖醛酸水解酶

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About This Item

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

重组

expressed in E. coli overproducing strain

质量水平

表单

lyophilized powder

比活

≥20,000 units/mg protein

分子量

290 kDa

组成

, ~25%

储存温度

−20°C

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相关类别

应用

比较不同酶性能的新技术文章
了解更多
了解Sigma研发获得的最新应用数据,关于使用不同来源的酶优化不同药物类别的水解,并使用色谱纯化酶降低酯酶活性导致6-单乙酰吗啡(6-MAM)转化为吗啡的影响
有效水解类固醇葡糖苷酸。

质量

含有缓冲盐和稳定剂。

单位定义

一个Sigma或改良的Fishman单位将在37℃,pH6.8(30分钟测定)下每小时从酚酞葡糖苷酸中释放1.0μg酚酞。

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 - Skin Sens. 1

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

法规信息

常规特殊物品

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分析证书(COA)

Lot/Batch Number

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Enzymes
Hans Ulrich Bergmeyer
Methods of Analysis, 2, 460-461 (1974)
V Graef et al.
Clinical chemistry, 23(3), 532-535 (1977-03-01)
We determined the enzymic activity of beta-glucuronidase preparations from bovine liver, Helix pomatia, and Escherischia coli with steroid glucuronides and nonsteroid glucuronides as substrates. We also studied the effect of Na2SO4 on the enzymic hydrolysis of several substrates with the
Fei Song et al.
Zeitschrift fur Naturforschung. C, Journal of biosciences, 67(11-12), 611-619 (2013-02-19)
Genes coding for avenin-like proteins (ALP) represent a new family of wheat storage protein genes. To find a wheat endosperm-specific promoter, a 1644-bp fragment upstream of the ALP type-B gene (GenBank accession number JN622144) was isolated. The important promoter elements
Regina Goetz et al.
Nature reviews. Molecular cell biology, 14(3), 166-180 (2013-02-14)
Fibroblast growth factors (FGFs) mediate a broad range of functions in both the developing and adult organism. The accumulated wealth of structural information on the FGF signalling pathway has begun to unveil the underlying molecular mechanisms that modulate this system
G Cassinelli et al.
Biochemical pharmacology, 85(10), 1424-1432 (2013-03-08)
The activity of heparanase is responsible for heparan sulfate cleavage, thus resulting in the release of heparan sulfate-bound growth factors. Since heparanase activity is upregulated in several tumor types and is implicated in the malignant behavior, the enzyme is regarded

商品

β-glucuronidase (GUS) enzymes are utilized to hydrolyze glucuronide (gluc) drug metabolites to the parent drug, facilitating analysis by LC-MS/MS.

Probiotics exhibit an inhibitory effect on pathogens, help prevent chronic intestinal inflammatory diseases or atopic syndromes, and support the immune system.

实验方案

Objective: To standardize a procedure for the enzymatic assay of β-Glucuronidase.

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