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Hlavní dokumenty

P5860

Sigma-Aldrich

Protease from Bacillus sp.

liquid, ≥8 U/g

Synonyma:

Esperase® 8.0L

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About This Item

EC Number:
232-752-2
MDL number:
MFCD00132092
UNSPSC Code:
12352204
NACRES:
NA.54

form

liquid

Quality Level

200

specific activity

≥8 U/g

mol wt

20--30 kDa

storage temp.

2-8°C

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Application

Protease is an enzyme used to break down proteins by hydrolyzing peptide bonds. Product P5860 is secreted from Bacillus sp. It is a serine-type protease characterized by excellent perfomance at elevated temperature and pH. Protease is used to degrade proteins, to study protease inhibitors and to study thermal inactivation kinetics. The enzyme has been used to test UV radiation as an environmental friendly, non-thermal technology for sterilizing enzymes used in the food industry.

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. Proteases, secreted from Bacillus sp., typically have molecular weights ranging from 20,000 to 30,000. They are typcially stabilized by Ca2+ and have high isoelectric points.

Legal Information

A product of Novozyme corp.
Esperase is a registered trademark of Novozymes Corp.

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

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Osvědčení o analýze (COA)

Lot/Batch Number
0000360627
0000360615
0000360615
0000360627
SLCM4339

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