蛋白酶

分类 酶

级别 来源于地衣芽孢杆菌

产品规格 SIGMA P5459-5G

CAS  9014-01-1

品牌 SIGMA

用途范围 生物科研

保存温度 2-8℃

英文名称 Protease from Bacillus licheniformis

供应商    上海研伴实业有限公司

蛋白酶来源于地衣芽孢杆菌      品牌：SIGMA P5459-5G

7-15 units/mg protein (biuret), aqueous propylene glycol solution

· 产品编号：P5459

· 中文名称：来源于地衣芽孢杆菌

· 英文名称：Protease from Bacillus licheniformis

· CAS号：9014-01-1

· 保存温度：2-8 °C

· EC号：3.4.21.14

· MDL号：MFCD00132092

订货信息：

产品规格价格(RMB)

· P5459-5G    电仪/元

注：此价格仅供参考，请以SIGMA价格为准，优惠价请电询。

性能描述

One unit will hydrolyze casein to produce color equivalent to 1.0 μmole (181 μg) of tyrosine per min at pH 7.5 at 37 °C (color by Folin-Ciocalteu reagent), unless otherwise indicated.

Application

Protease is an enzyme used to break down proteins by hydrolyzing peptide bonds. Protease is used to degrade proteins, to study protease inhibitors and to study thermal inactivation kinetics. Protease is used in nucleic acid isolation procedures in incubations. Protease from Bacillus licheniformis, product P5459, has been used to hydrolyze muscle during the isolation of mitochondria from skeletal muscle.

Biochem/physiol Actions

Protease catabolizes proteins by hydrolysis of peptide bonds. Proteases are inactivated by serine active-site inhibitors, such as phenylmethylsulfonyl fluoride (PMSF) and diisopropylfluorophosphate.

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