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Alkaline Protease

Product Specifications
Activity

50,000-1,000,000U/g
Dosage(U/kg)

2,500-5,000
Form

Powder
Package

25kg/bag

EC Molecular formula: EC 3.4.21.62

Product Overview: Produced via controlled submerged fermentation of Bacillus subtilis.  

Applications: Utilized in tanning, silk processing, food processing, pharmaceuticals, brewing, and related industries.  

Unit Definition: One enzyme activity unit is defined as the quantity of enzyme required to liberate 1 μg of tyrosine per minute from casein under standardized conditions (pH 10.5, 40.0 ± 0.2°C).  

Mechanism of Action:  

This serine endopeptidase (EC 3.4.21.x) hydrolyzes internal peptide bonds in protein substrates, breaking them into polypeptides and free amino acids. Additionally, it demonstrates synthetic activity in organic solvents, catalyzing peptide bond formation under non-aqueous conditions. 


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