Abstract: The xylanase is characterized by several partial amino acid sequences and is immunoreactive with an antibody raised against a purified xylanase derived from Humicola insolens, DSM 1800. This xylanase preparation is practically free of cellulase xylanase and is well suited for treatment of paper pulp, as a baking agent and as an additive to fodder.
Type:
Grant
Filed:
September 21, 1993
Date of Patent:
March 11, 1997
Assignee:
Novo Nordisk A/S
Inventors:
Martin Schulein, Torben Halkier, Hans P. Heldt-Hansen, Henrik Dalb.o slashed.ge, Lars S. Pedersen
Abstract: This invention relates to an enzyme which exhibits cellulase activity and is producible by a strain of Bacillus sp., NCIMB 40250, or a related Bacillus sp. strain, or a derivative of said cellulase. This invention also relates to an enzyme which comprises a core region derived from an endoglucanase combined with a cellulose-binding domain derived from another cellulase, or which comprises a core region derived from another cellulase combined with a cellulose-binding domain derived from an endoglucanase.
Type:
Grant
Filed:
July 27, 1992
Date of Patent:
June 29, 1999
Assignee:
Novo Nordisk A/S
Inventors:
Per Lin.ang. J.o slashed.rgensen, Martin Schulein, Christian Hansen
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