Preparation of cellulase, enzyme activity of the enzyme, demonstrating andoglucanase, endoglucanase, construction of expression vector DNA, cell, process for producing an enzyme of endoglucanase,Detergent additive composition and process to reduce the rate at which the fabrics containing cellulose, become asperos, provide whitening the color of fabrics containing cellulose, colorful.Provide a range of tissues containing colored color located, and to improve the drainage properties of the pulp

摘要

The present invention relates to cellulase preparations consisting essentially of a homogeneous endoglucanase component. The cellulase preparation may be employed in the treatment of cellulose-containing fabrics for harshness reduction, for color clarification, or to provide a localized variation in the color of such fabrics, or in the treatment of paper pulp.