Laccase is a polyphenol oxidase (ρ-dihydric phenoloxidase, EC1.10.3.2) containing four copper ions, belonging to the copper blue oxidase, present as a monomeric glycoprotein. Laccase exists mushrooms, bacteria and plants, but also can survive in the air, after the reaction is the only product is water, so essentially an environmentally friendly enzyme. Laccase unique catalytic properties make it widely used in biological testing, as a highly efficient biological detector as a substrate, coenzyme, inhibitors and other components of effective tools and means. In recent years, as a result of environmental awareness gradually being taken seriously, laccase has also become the object of study for many scholars.

Function:
1.Food Industry Wastewater Treatment
2.Clarified wine
3.Edible mushroom production
4.Maintain beer stability
5.Botrytis cinerea infection indicators