| 产品编号 |
产品名称 |
产品包装 |
产品价格 |
| P3541-1L |
Catalase (Crude Enzyme) |
1L |
询价 |
Catalase,中文名为过氧化氢酶,催化过氧化氢分解成氧和水。本产品为大肠杆菌表达的过氧化氢酶,并经简单纯化获得的可以确保达到一定酶活力的粗酶液。
由于本产品需新鲜制备,确认订购后约6个工作日才可以发货。个别情况首次制备出现问题,发货时间会顺延。
本产品可以提供十公斤、百公斤乃至吨级的粗酶液,如有需求请联系碧云天。
Catalase is a common enzyme found in nearly all living organisms exposed to oxygen (such as bacteria, plants,
and animals). It catalyzes the decomposition of hydrogen peroxide to water and oxygen.It is a very important enzyme in protecting the cell from oxidative damage by reactive oxygen species (ROS). Likewise, catalase has one of the highest turnover numbers of all enzymes; one catalase molecule can convert approximately 5 million molecules of hydrogen peroxide to water and oxygen each minute.This product with the indicated enzyme activity was briefly purified from engineered E.coli.
产品详细信息见下表:
|
About this product
|
|
Name
|
Catalase (Crude Enzyme);过氧化氢酶(粗酶液)
|
|
Application
|
催化过氧化氢分解成氧和水
|
|
Appearance
|
Clear to translucent yellow solution
|
|
Enzyme activity
|
Undetermined
|
|
About this enzyme
|
|
Name
|
Catalase;过氧化氢酶
|
|
CAS Number
|
9001-05-2
|
|
EC Number
|
1.11.1.6
|
|
Enzymatic Reaction
|
2 H2O2 = O2 + 2 H2O
|
|
Synonyms
|
hydrogen-peroxide:hydrogen-peroxide oxidoreductase
|
|
Systematic name
|
hydrogen-peroxide:hydrogen-peroxide oxidoreductase
|
|
Cofactor(s)
|
-
|
|
Application
|
medicine; synthesis; analysis; biotechnology; industry
|
包装清单:
|
产品编号
|
产品名称
|
包装
|
|
P3541-100ml
|
Catalase (Crude Enzyme)
|
100ml
|
|
P3541-1L
|
Catalase (Crude Enzyme)
|
1L
|
|
—
|
说明书
|
1份
|
保存条件:
-20℃或更低温度保存,至少1个月有效。
注意事项:
由于本产品需新鲜制备,在您确认订购后约6个工作日才能发货。个别情况首次制备出现问题,发货时间会顺延。
粗酶液的每次冻融均可能会引起部分失活,所以收到酶液后请根据需要进行分装,并置于-20℃或更低温度保存。
随着保存时间的延长,酶活力会有一定程度的下降,收到产品后应尽快使用。
本产品在生产和保存的过程中可能会有混浊或沉淀产生,融化后混匀即可,不影响正常使用。
本产品仅限于专业人员的科学研究用,不得用于临床诊断或治疗,不得用于食品或药品,不得存放于普通住宅内。
为了您的安全和健康,请穿实验服并戴一次性手套操作。