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葡聚糖 来源于青霉菌

Dextranase from Penicillium sp.
产品编号:3075280
规格:lyophilized powder, 100-250 units/mg protein
CAS NO:9025-70-1
包装规格:500 UNITS,1000 UNITS
产品类别:进口试剂
品牌:Sigma-Aldrich
优惠价:立即咨询
产品编号包装单位单价(元)国内现货国外库存询价单
3075280500 UNITS2450
30752801000 UNITS3580
产品别名

9025-70-1

葡聚糖 来源于青霉菌

Dextranase from Penicillium sp.

1,6-α-D-Glucan 6-glucanohydrolase

1,6-α-D-葡聚糖 6-葡聚糖水解酶

基本信息
Enzyme Commission (EC) Number【酶学委员会(EC)编号】
3.2.1.11 ( BRENDA | IUBMB )
EC number【EC 号】
232-803-9
MDL number
MFCD00130940
NACRES
NA.54
Application【应用】
Dextranase from Penicillium sp. can be used to modify alternan. Dextranase from Penicillium sp. has also been used in a study that explored the possibility that the Dex protein might adopt a fold unfamiliar to any known structure.
Biochem/physiol Actions【生化/生理作用】
The product is an endodextranase that hydrolyzes α-(1,6)-glucosidic linkages in dextran. Dextrans are undesirable compounds synthesized from sucrose by microbial contaminants during sugar production. They increase viscosity of the flow and decrease industrial recovery. Dextranase has been used for hydrolyzing dextran at sugar mills in order to improve efficiency of sugar production.
Unit Definition【单位定义】
One unit will liberate 1.0 μmole of isomaltose (measured as maltose) per min at pH 6.0 at 37 ℃, using dextran as substrate.
Physical form【外形】
Partially purified, lyophilized powder
Other Notes【其他说明】
更多关于复杂碳水化合物分析酶的信息请见 www.sigma-aldrich.com/enzymeexplorer
产品性质
form【形式】
lyophilized powder
Quality Level【质量水平】
200
Specific Activity
100-250 units/mg protein
composition【组成】
Protein, ~25% Lowry
storage temp.【储存温度】
2-8℃
packaging【包装】
500, 1000 units in poly bottle
安全信息
Storage Class Code【储存分类代码】
13 - Non Combustible Solids
WGK
WGK 3
Personal Protective Equipment【个人防护装备】
Eyeshields, Gloves, type N95 (US)
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