English name : Xylanase; 14-β-D-Xylanxylanohydrolase; endo-14-β-Xylanase

CAS: 9025-57-4 or 37278-89-0

Level : BR
Vitality : ≥60000U / mg
Activity was defined : 1g enzyme powder ( or enzyme solution 1ml ) at 50 ℃, pH4.8 under the conditions, 1min 1% xylan hydrolysis to produce the amount of enzyme 1μg xylose solution is a xylanase activity unit
Temperature : 20 ~ 60 ℃
Optimum temperature : 50 ℃
Applicable PH: 4.0 ~ 5.5
Best PH: 4.8
Characters: pale yellow powder, produced by Penicillium metabolic xylanase molecule containing only one subunit molecular weight between 8 ~ 30 kD protein was basic, acidic protein molecular weight in between 30 ~ 145 kD .
Use: Biochemical studies of xylan xylanase is the most critical hydrolysis enzymes hydrolases by hydrolyzing xylose molecule β-14- glucoside bond, the xylan hydrolysis of wood oligosaccharides and xylobiose other low wood polysaccharides, and a small amount of xylose and arabinose
Save : 2 ~ 8 ℃