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Key Documents

P1236

Sigma-Aldrich

Protease from Bacillus amyloliquefaciens

liquid, ≥0.8 U/g

Sinónimos:

Neutrase® 0.8L

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About This Item

EC Number:
MDL number:
UNSPSC Code:
12352204
NACRES:
NA.54

biological source

Bacillus sp. (Bacillus amyloliquefaciens)

Quality Level

form

liquid

specific activity

≥0.8 U/g

storage temp.

2-8°C

General description

Bacterial protease produced by submerged fermentation of a selected strain of Bacillus amyloliquefaciens

Application

Protease from Bacillus amyloliquefaciens has been used for the unhairing of hides and skins. It has also been used in a study to investigate peptide bond formation using the carbamoylmethyl ester as the acyl donor.

Biochem/physiol Actions

Secretion of protease by Bacillus amyloliquefaciens can be inhibited by treatment with the fatty acid synthetase inhibitor cerulenin.

Legal Information

A product of Novozyme Corp.
Neutrase is a registered trademark of Novozymes Corp.

pictograms

Health hazard

signalword

Danger

hcodes

Hazard Classifications

Resp. Sens. 1

Storage Class

10 - Combustible liquids

wgk_germany

WGK 1

ppe

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


Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Keqin Ou et al.
Journal of agricultural and food chemistry, 58(8), 4894-4900 (2010-03-17)
Effects of enzymatic hydrolysates of whey protein concentrates (WPC) on iron absorption were studied using in vitro digestion combined with Caco-2 cell models for improved iron absorption. Neutrase- and papain-treated WPC could improve iron absorption; especially hydrolysates by Neutrase could
Production of protease by Bacillus amyloliquefaciens in solid-state fermentation and its application in the unhairing of hides and skins
George, S., et al.
Process. Biochem., 30, 457-462 (1995)
Cerulenin Inhibits Production of Extracellular Proteins but not Membrane Proteins in Bacillus amyloliquefaciens.
Paton, J.
Journal of General Microbiology, 118, 179-187 (1980)
Toshifumi Miyazawa et al.
Protein and peptide letters, 15(10), 1050-1054 (2008-12-17)
Bacillus amyloliquefaciens protease-catalyzed peptide bond formation was investigated using the carbamoylmethyl (Cam) ester as the acyl donor. A series of N-protected L-amino acid Cam esters were coupled with an L-amino acid amide in acetonitrile in good to excellent yields. The
R Kammoun et al.
Bioresource technology, 90(3), 249-254 (2003-10-25)
Neutrase, used for hydrolysis of wheat proteins, was inhibited by end-product in a competitive uncompetitive way. The inhibition ratio depends on the progress of protein hydrolysis (degree of hydrolysis) and it remains constant beyond a degree of hydrolysis of 7.5%.

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