Products Description
Introduction and application of CAS：9068-59-1| DISPASE
Microbial neutral protease is a type of protease that acts on protein peptide bonds under neutral pH conditions and can hydrolyze proteins into amino acids, peptides and free amino acids. Used in alcohol industry and brewing industry
Microbial neutral protease is a type of protease that acts on protein peptide bonds under neutral pH conditions and can hydrolyze proteins into amino acids, peptides and free amino acids. In the early 21st century, genetic means began to be used to study the performance and industrial application value of neutral proteases. Microbial neutral protease can be used in detergents, feeds, wine brewing, tanning and pharmaceutical industries.
Specification of CAS：9068-59-1| DISPASE
Level: BR
Vitality: ≥50units/mg
Activity definition: 1g solid enzyme powder, under the conditions of 30 oC and PH7.5, hydrolyzes casein in 1 minute to produce 1ug of tyrosine, which is one enzyme activity unit, expressed in u/g
Stable pH: 5.5～8.5
Optimum pH: 6.8～7.0
Optimum temperature: 45～50℃
Properties (the following information is for reference only): Yellow-brown powder, which is a metabolite produced by Bacillus subtilis through deep fermentation and culture. It is made by salting out, drying, and grinding into powder. It is easily soluble in water. Neutral proteases produced by microorganisms are mostly metalloenzymes. One molecule of protease contains one atom of zinc, with a molecular weight of 35,000 to 40,000 and an isoelectric point of 8 to 9. It is the most unstable enzyme among microbial proteases and is prone to autolysis and can cause Causes significant reduction in molecular weight
Usage: This product is for scientific research only and may not be used for other purposes, such as extracting polysaccharides and hydrolyzing various plant proteins. Under neutral conditions, it catalyzes the decomposition of protein or polymer peptide bonds, and the products are small molecules of peptone, small peptides and individual amino acids.
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Package of CAS：9068-59-1| DISPASE
25kg/bags
This product is valid for 24 months from the date of production when stored in a warm sealed state.
Safety and transportation
This product should be stored sealed at room temperature. Customers should carefully read the product treatment, material safety data sheet (MSDS) and labels before use, be familiar with the product's safety information, operating instructions, environmental impact, and wear appropriate personal protection as required. supplies.
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