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Update Time: | 2011-8-9 9:21:00 |
INTRODUCTION
Cellulose is an unbranched glucose polymer composed of anhydro-D-glucose units linked by 1, 4-b-D-glucoside bonds. These glycosidic bonds can be hydrolysed by cellulolytic enzymes. The native structure of the cellulose is composed of crystalline and less organized amorphous regions. SUKACell-N5000 is an enzyme preparation obtained from the submerged fermentation of a high cellulase-producing microbial strain. It is widely used in textile and garment stone wash industries.
WORKING MECHANISM
The 1, 4-b-D-glucosidic linkages in cellulose, lichenin and cereal b-D glucans are hydrolyzed to release free glucose units through the successive action of cellulase enzymes.
The less organized amorphous region at the center of the cellulose chain is initially attacked by endoglucanase by random cutting of the b-1, 4 glycosidic linkages within the chain thereby producing cello-oligosaccharides. Cellobiohydrolases I and II act on the cello-oligosaccharides from the reducing end and non-reducing end of the cello-oligosaccharides to release cellobiose. b- glucosidase act on the released cellobiose to produce bD glucose units.
PROPERTIES
SUKACell-N5000 will function from a pH of 5.5 to 7.5, better perform at 6.0 to 6.5. It will function from
Appearance: Tan powder (Note that color does not affect or reflect activity.)
Odor: Slight fermentation odor
pH (1% soln)3.5-5.5
SPECIFICATION
SUKACell-N5000
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Sukahan weifang biotechnology co.,ltd
Sukahan weifang biotechnology co.,ltd
Sukahan weifang biotechnology co.,ltd
Sukahan weifang biotechnology co.,ltd
Sukahan weifang biotechnology co.,ltd
Sukahan weifang biotechnology co.,ltd