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Merck
모든 사진(2)

주요 문서

P0029

Sigma-Aldrich

Protease from Bacillus sp.

동의어(들):

Protamex®

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About This Item

효소 위원회 번호:
3.4.21.14
EC Number:
MDL number:
UNSPSC 코드:
12352204
NACRES:
NA.54

생물학적 소스

Bacillus sp.

양식

granular

enzyme activity

>1.5 AU-N/g

저장 온도

2-8°C

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일반 설명

Protease from Bacillus sp. is extensively useful in pharmaceutical, leather, food and waste processing industry. It is widely used in manufacturing protein hydrolysates. Analysis of Bacillus protease stability and activity showed that the enzyme was active at all pH values from 5.0-11.0 with 100% activity at 8.0. Optimal pH for protein stability was determined to be at 7.0 while the optimal temperature for stability was at 60°C with 95% activity maintained.

애플리케이션

Protease from Bacillus sp. has been used:
  • to evaluate protease inhibitor activity
  • in high yields in batch fermentation using a response surface methodology
  • in a study to investigate a biosensor to detect a protease biomarker from Bacillus licheniformis

분석 메모

minimum activity 1.5 AU-N/G solid

법적 정보

Protamex is a registered trademark of Novozymes Corp.

픽토그램

Health hazardExclamation mark

신호어

Danger

유해 및 위험 성명서

예방조치 성명서

Hazard Classifications

Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3

표적 기관

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


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시험 성적서(COA)

Lot/Batch Number

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문서 라이브러리 방문

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
Trypsin Inhibitor from Edible Mushroom Pleurotus floridanus Active against Proteases of Microbial Origin
<BIG>Ali PPM, et al.</BIG>
Applied Biochemistry and Biotechnology, 167-178 (2014)
Jan Paul Dudzic et al.
Cell reports, 27(4), 1050-1061 (2019-04-25)
The melanization response is an important defense mechanism in arthropods. This reaction is mediated by phenoloxidases (POs), which are activated by complex extracellular serine protease (SP) cascades. Here, we investigate the role of SPs in the melanization response using compound

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