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Documentos Principais

P5860

Sigma-Aldrich

Protease from Bacillus sp.

liquid, ≥8 U/g

Sinônimo(s):

Esperase® 8.0L

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About This Item

Número CE:
Número MDL:
Código UNSPSC:
12352204
NACRES:
NA.54

Formulário

liquid

Nível de qualidade

atividade específica

≥8 U/g

peso molecular

20--30 kDa

temperatura de armazenamento

2-8°C

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Aplicação

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.

Ações bioquímicas/fisiológicas

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.

Informações legais

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

Palavra indicadora

Danger

Classificações de perigo

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

Órgãos-alvo

Respiratory system

Código de classe de armazenamento

10 - Combustible liquids

Classe de risco de água (WGK)

WGK 2

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

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


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D R Durham et al.
Journal of bacteriology, 169(6), 2762-2768 (1987-06-01)
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