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Merck
CN

38429

Sigma-Aldrich

漆酶 来源于云芝

greener alternative

powder, light brown, ≥0.5 U/mg

别名:

Oxygen oxidoreductase

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About This Item

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

表单

powder

质量水平

比活

≥0.5 U/mg

环保替代产品特性

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

sustainability

Greener Alternative Product

颜色

light brown

环保替代产品分类

储存温度

2-8°C

SMILES字符串

[n]1(c(c(cc1C)C=O)C)CC

InChI

1S/C9H13NO/c1-4-10-7(2)5-9(6-11)8(10)3/h5-6H,4H2,1-3H3

InChI key

NWDZDFOKSUDVJV-UHFFFAOYSA-N

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相关类别

一般描述

我们致力于为您带来更加绿色的替代产品,这些产品遵守一项或多项绿色化学12项原则。当用于燃料电池和纤维素乙醇研究时,该产品已经过改进以实现能效并防止产生废物。更多信息请参阅《Biofiles》《Enzymes for Alternative Energy Research》上的文章。
漆酶是一种由杜鹃花类菌根真菌(ericoid mycorrhiza)和外生菌根菌(ectomycorrhiza fungi)产生的酶。它属于多酚氧化酶类。漆酶还存在于植物和细菌中。

应用

来自变色栓菌( Trametes versicolor)的漆酶已被用于:
  • 评估四种产漆酶菌株在废水处理中的用途
  • 漆酶测定
  • 筛选木质醇(lignol)

生化/生理作用

漆酶的一些酶促作用与孢子形成、解毒、形态发生、黑色素聚合有关,并为芽孢衣(spore coat)提供保护。漆酶可以催化多种底物,包括药物和卤代农药。它利用氧气进行催化。由于这些原因,它可能对废水处理中微污染物的生物降解有用。
漆酶通过将氧还原成水来催化酚类化合物(包括木质素)的氧化。当存在介体时,漆酶还可以催化非酚类化合物的氧化。漆酶的主要功能是降解真菌中的木质素。

单位定义

1个酶活力单位(U)相当于在pH 5.0和25°C下每分钟转化1 μM儿茶酚所需的酶量

其他说明

旧命名:云芝(Coriolus versicolor)

象形图

Health hazard

警示用语:

Danger

危险声明

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

Eyeshields, Gloves, type N95 (US)

法规信息

常规特殊物品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Michael Clark et al.
ACS synthetic biology, 11(1), 308-316 (2021-12-10)
Inadequate management of household and industrial wastes poses major challenges to human and environmental health. Advances in synthetic biology may help address these challenges by engineering biological systems to perform new functions such as biomanufacturing of high-value compounds from low-value
Xuan Luo et al.
ACS applied materials & interfaces, 12(46), 51999-52007 (2020-11-06)
The fabrication of hybrid protein-Cu3(PO4)2 nanoflowers (NFs) via an intermediate toroidal structure is dramatically accelerated under shear using a vortex fluidic device (VFD), which possesses a rapidly rotating angled tube. As-prepared laccase NFs (LNFs) exhibit ≈1.8-fold increase in catalytic activity
Jonas Margot et al.
AMB Express, 3(1), 63-63 (2013-10-25)
Relatively high concentrations of micropollutants in municipal wastewater treatment plant (WWTP) effluents underscore the necessity to develop additional treatment steps prior to discharge of treated wastewater. Microorganisms that produce unspecific oxidative enzymes such as laccases are a potential means to
Laccases and other polyphenol oxidases in ecto-and ericoid mycorrhizal fungi
Burke R and Cairney J
Mycorrhiza, 12(3), 105-116 (2002)
Qimiao Shao et al.
The Journal of biological chemistry, 287(17), 14270-14279 (2012-03-01)
Many insects eat the green leaves of plants but excrete black feces in an as yet unknown mechanism. Insects cannot avoid ingesting pathogens with food that will be specifically detected by the midgut immune system. However, just as in mammals

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