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Merck

SAE0050

Sigma-Aldrich

Laccase from Aspergillus sp.

Synonym(e):

Laccase from Aspergillus sp., Novozym 51003

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About This Item

CAS-Nummer:
EG-Nummer:
UNSPSC-Code:
12352204
NACRES:
NA.54

Versandbedingung

ambient

Lagertemp.

2-8°C

InChI

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

InChIKey

NWDZDFOKSUDVJV-UHFFFAOYSA-N

Allgemeine Beschreibung

Laccase EC 1.10.3.2, a glycoprotein, is an extracellular multicopper enzyme and is considered as a metal. Laccase is widely distributed in fungi and also found among the higher plants, bacteria and insects.

Biochem./physiol. Wirkung

Laccase oxidizes aromatic and nonaromatic compounds. Various compounds are used for detecting laccase production. These include guaiacol, syringaldazine and polymeric dyes like remazol brilliant blue-R. Laccase is involved in lignin degradation and thereby has industrial as well as food applications. Laccase is commonly used for delignification, dye bleaching, paper processing, waste detoxification, textile dye transformation, plant fiber modification and ethanol production.

Einheitendefinition

One Unit: LAMU (Laccase Unit). 1 LAMU is defined as the amount of enzyme which oxidizes 1 micromole of syringaldazine per minute, at pH 7.5 and 30 deg C.

Piktogramme

Health hazard

Signalwort

Danger

H-Sätze

Gefahreneinstufungen

Resp. Sens. 1

Lagerklassenschlüssel

10 - Combustible liquids

WGK

WGK 1


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Die Dokumentenbibliothek aufrufen

Microwave-assisted covalent immobilization of enzymes on inorganic surfaces.
Plagemann, R., et al.
Engineering in Life Sciences, 14, 493-499 (2014)
Screening and induction of laccase activity in fungal species and its application in dye decolorization.
Kumar VV
African Journal of Microbiology Research, 5, 1261-1267 (2011)
Screening and induction of laccase activity in fungal species and its application in dye decolorization.
Kumar V V, et al.
African Journal of Microbiology Research, 5(11), 1261-1267 (2011)
Laccase: new functions for an old enzyme.
Mayer A M and Staples R C
Phytochemistry, 60(6), 551-565 (2002)
Giannina Espina et al.
Frontiers in bioengineering and biotechnology, 9, 752281-752281 (2022-02-01)
With the advent of the industrial revolution, the use of toxic compounds has grown exponentially, leading to a considerable pollution of the environment. Consequently, the development of more environmentally conscious technologies is an urgent need. Industrial biocatalysis appears as one

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