biological source
Bacillus sp.
form
granular
enzyme activity
>1.5 AU-N/g
storage temp.
2-8°C
Quality Level
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Analysis Note
最小活性 1.5 AU-N/G 固体
Application
来自芽孢杆菌的蛋白酶已被用于：
- 评估蛋白酶抑制剂的活性
- 使用响应面法在间歇发酵中获得高产量
- 在一项研究中研究一种生物传感器，以检测一种来自于地衣芽孢杆菌的蛋白酶生物标志物
General description
来自芽孢杆菌的蛋白酶在制药、皮革、食品和废物处理行业中具有广泛的用途。它广泛用于生产蛋白质水解物。对芽孢杆菌蛋白酶的稳定性和活性进行分析表明，该酶在5.0-11.0的任何pH值下均具有活性，在8.0时具有100％的活性。经确定，蛋白稳定性的最佳pH为7.0，稳定性的最佳温度为60°C，并可保持95％的活性。
Legal Information
Protamex is a registered trademark of Novozymes Corp.
signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
常规特殊物品
此项目有
Some properties of extracellular protease from Bacillus licheniformis LBBL-11 isolated from ?iru?, a traditionally fermented African locust bean condiment.
Olajuyigbe, FM.
African Journal of Biochemistry Research, 2, 206-210 (2008)
Sumant Puri et al.
Current microbiology, 44(4), 286-290 (2002-03-23)
High yields (1939 U/ml) of an alkaline protease were obtained in batch fermentation of a Bacillus sp. using a response surface methodology. The interaction of four variables, viz., starch, peptone, incubation time, and inoculum density, suggested inoculum density to be
Production and properties of an extracellular protease from thermophilic Bacillus sp
<BIG>Nascimentol W, et al.</BIG>
Brazilian Journal of Microbiology, 35, 91-96 (2004)
Characterization of protein hydrolysates and lipids obtained from black scabbardfish (Aphanopus carbo) by-products and antioxidative activity of the hydrolysates produced.
Batista, I., et al
Process. Biochem., 45(1), 18-24 (2010)
Huiwang Wu et al.
The Analyst, 137(20), 4829-4833 (2012-08-30)
A simple, selective and sensitive electrochemical biosensor has been developed to detect protease biomarker from Bacillus licheniformis, a recognized model of the biochemical warfare agent Bacillus anthracis. In this assay, the biosensor is constructed using a d-amine acid containing substrate
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