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蛋白酶 K

蛋白酶 K用途

Protease K 是可用于蛋白消化的一种非特异性丝氨酸蛋白酶。Protease K 在有SDS 或尿素存在的情况下,在很大 pH 值 (4-12)、盐浓度和温度单位内均有活性。

蛋白酶 K名称

[ CAS 号 ]:
39450-01-6

[ 中文名 ]:
蛋白酶 K

[ 英文名 ]:
Protease K

[中文别名 ]:

重组蛋白酶K

[英文别名 ]:

Endopeptidase K
Tritirachium album proteinase K
Prok

蛋白酶 K生物活性

[ 描述 ]:

Protease K 是可用于蛋白消化的一种非特异性丝氨酸蛋白酶。Protease K 在有SDS 或尿素存在的情况下,在很大 pH 值 (4-12)、盐浓度和温度单位内均有活性。

[ 相关类别 ]:

研究领域 >> 其他

信号通路 >> 其他 >> 其他

[参考文献]

[1]. W Ebeling, et al. Proteinase K From Tritirachium Album Limber. Eur J Biochem . 1974 Aug 15;47(1):91-7.

蛋白酶 K物理化学性质

[ 密度 ]:
1.3±0.1 g/cm3

[ 分子式 ]:
C₂₂H₂₅N₅O₂

[ 分子量 ]:
391.466

[ 精确质量 ]:
391.200836

[ LogP ]:
2.50

[ 外观性状 ]:
powder | white

[ 折射率 ]:
1.648

[ 储存条件 ]:
2-8°C

[ 水溶解性 ]:
H2O: 10 mg/mL, slightly hazy, brown-yellow | Miscible with water.

蛋白酶 K安全信息

[ 符号 ]:

GHS07, GHS08

[ 信号词 ]:
Danger

[ 危害声明 ]:
H315-H319-H334-H335

[ 警示性声明 ]:
P261-P280-P284-P304 + P340 + P312-P337 + P313-P342 + P311

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Faceshields;Gloves

[ 危害码 (欧洲) ]:
Xn

[ 风险声明 (欧洲) ]:
36/37/38-42

[ 安全声明 (欧洲) ]:
23-24-26-36/37-22-45

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
1

[ 海关编码 ]:
35079090

蛋白酶 K文献

Denervation impairs regeneration of amputated zebrafish fins.

BMC Dev. Biol. 14(1) , 49, (2015)

Zebrafish are able to regenerate many of its tissues and organs after damage. In amphibians this process is regulated by nerve fibres present at the site of injury, which have been proposed to release...

Molecular typing of avian pathogenic Escherichia coli colonies originating from outbreaks of E. coli peritonitis syndrome in chicken flocks.

Avian Pathol. 43(4) , 345-56, (2014)

Escherichia coli colonies isolated from the bone marrow of fresh dead hens of laying flocks with the E. coli peritonitis syndrome (EPS) were genotyped using pulsed-field gel electrophoresis (PFGE). Ty...

Conditioned medium as a strategy for human stem cells chondrogenic differentiation.

J. Tissue Eng. Regen. Med. 9 , 714-23, (2015)

Paracrine signalling from chondrocytes has been reported to increase the synthesis and expression of cartilage extracellular matrix (ECM) by stem cells. The use of conditioned medium obtained from cho...

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