推荐产品
一般描述
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。
应用
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
分析说明
最小活性 1.5 AU-N/G 固体
法律信息
Protamex is a registered trademark of Novozymes Corp.
警示用语：
Danger
危险分类
Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
储存分类代码
11 - Combustible Solids
WGK
WGK 2
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
常规特殊物品
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
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)
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)
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
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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