Merck

19359

Sigma-Aldrich

葡萄糖脱氢酶 来源于假单胞菌

greener alternative

powder, white, ≥200 U/mg

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别名:
GDH
CAS号:
EC 号:
MDL编号:
NACRES:
NA.54

生物来源

bacterial (Pseudomonas spp.)

质量水平

形式

powder

specific activity

≥200 U/mg

环保替代产品特性

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

颜色

white

环保替代产品分类

储存温度

−20°C

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此商品
G3651P4039P6621
form

powder

form

lyophilized powder

form

lyophilized powder

form

lyophilized powder

specific activity

≥200 U/mg

specific activity

≥50 units/mg protein

specific activity

≥150 units/mg protein

specific activity

≥200 units/mg protein

color

white

color

-

color

-

color

-

storage temp.

−20°C

storage temp.

2-8°C

storage temp.

−20°C

storage temp.

−20°C

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

300

一般描述

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。对于生物燃料电池研究,本品已根据提高能效和防止废物原则进行了改进。有关详细信息,请参阅《Biofiles》的文章

应用

来自假单胞菌的葡糖脱氢酶用于氧化葡萄糖作为流动注射分析检测的一部分。此外,还用于去除丙酮酸过程中由乳酸脱氢酶再生消耗的烟酰胺腺嘌呤二核苷酸(NADH)。

生化/生理作用

在细菌中,膜整合葡萄糖脱氢酶可催化葡萄糖转化为葡萄糖酸。它使用吡咯喹啉醌作为辅酶。细胞内葡萄糖脱氢酶缺乏这种辅因子。它是一种烟酰胺腺嘌呤二核苷酸(NADH)依赖的酶。

单位定义

1 个单位相当于在 pH 8.0,37°C 下每分钟将 1 μmol β-D-葡萄糖氧化为D-葡萄糖酸-δ-内酯的酶量

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)


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Muhammad Nadeem Zafar et al.
Analytical chemistry, 84(1), 334-341 (2011-11-19)
A new extracellular flavin adenine dinucleotide (FAD)-dependent glucose dehydrogenase from Glomerella cingulata (GcGDH) was electrochemically studied as a recognition element in glucose biosensors. The redox enzyme was recombinantly produced in Pichia pastoris and homogeneously purified, and its glucose-oxidizing properties on
Kenneth Lan et al.
Journal of diabetes science and technology, 5(5), 1108-1115 (2011-10-27)
A concept for a tear glucose sensor based on amperometric measurement of enzymatic oxidation of glucose was previously presented, using glucose dehydrogenase flavin adenine dinucleotide (GDH-FAD) as the enzyme. Glucose dehydrogenase flavin adenine dinucleotide is further characterized in this article
Mátyás Cserháti et al.
Journal of bacteriology, 194(8), 2109-2110 (2012-03-31)
Here we report on the complete genome sequence of Cupriavidus basilensis OR16 NCAIM BO2487. The genome of strain OR16 contains 7,534 putative coding sequences, including a large set of xenobiotics-degrading genes and a unique glucose dehydrogenase gene that is absent
Jen-Yuan Wang et al.
Bioresource technology, 116, 502-506 (2012-05-01)
A glucose bio-battery prototype independent of oxygen is proposed based on a glucose dehydrogenase (GDH) bioanode and a graphite cathode with an iodide/tri-iodide redox couple. At the bioanode, a NADH electrocatalyst, poly(methylene blue) (PMB), which can be easily grown on
Lu Bai et al.
Talanta, 91, 110-115 (2012-03-01)
An excellent electrochemical sensing platform has been designed by combining the huge specific surface area of carbon nanotubes (CNTs) and the remarkable conductivity of ionic liquid (IL). IL can easily untangle CNTs bundles and disperse CNTs by itself under grinding

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