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安全信息

P3111

Sigma-Aldrich

蛋白酶 来源于芽孢杆菌

liquid, ≥16 U/g

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别名:
天青酶 ® 16.0L
EC 号:
MDL编号:
UNSPSC代码:
12352204
NACRES:
NA.54

生物来源

Bacillus sp.

质量水平

形式

liquid

比活

≥16 U/g

分子量

20-30 kDa

储存温度

2-8°C

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相关类别

应用

蛋白酶是一种通过水解肽键分解蛋白质的酶。产物P3111是由芽孢杆菌分泌的。它是一种丝氨酸型蛋白酶,在高温和pH值下具有出色的性能。产物P3111在严格的存储条件下(例如在次氯酸钠存在下)极其稳定。蛋白酶用于降解蛋白质、研究蛋白酶抑制剂和研究热灭活动力学。

生化/生理作用

蛋白酶通过水解肽键使蛋白质分解代谢。丝氨酸活性部位抑制剂可灭活蛋白酶,如苯甲基磺酰氟 (PMSF) 和二异丙基氟磷酸盐。 芽孢杆菌 分泌的蛋白酶,通常分子量范围为 20,000 至 30,000。它们通常被 Ca 2 + 稳定,等电点高。在 pH 值和温度范围较宽的洗涤剂中高度溶解。

法律信息

Novozyme公司出品。
Savinase is a registered trademark of Novozymes Corp.

警示用语:

Danger

危险分类

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

WGK

WGK 2

个人防护装备

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

法规信息

常规特殊物品

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