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Merck
CN

30079

Sigma-Aldrich

Alcalase® CLEA

≥5 U/g

Synonym(s):

Protease from Bacillus licheniformis, cross-linked enzyme aggregate

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About This Item

UNSPSC Code:
12352200
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Quality Level

specific activity

≥5 U/g

storage temp.

2-8°C

General description

Alcalase®, the commercial form of subtilisin, is obtained from Bacillus licheniformis. It is an endopeptidase produced through submerged fermentation. It is mainly used as a detergent additive. Alcalase has an esterase activity for peptide and amino acid esters.

Other Notes

1 U corresponds to the amount of enzyme which sets free 1 μmol folin-positive amino acids and peptides (as tyrosine) per minute at pH 8.0 and 37°C (casein as substrate)

Legal Information

Alcalase is a registered trademark of Novozymes Corp.

Pictograms

Health hazard

Signal Word

Danger

Hazard Statements

Precautionary Statements

Hazard Classifications

Resp. Sens. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Recent Advances In Molecular And Biochemical Research On Proteins - Proceedings Of The Iubmb Symposium On Protein Structure And Function (1994)
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