This product is intended for use as a component for the Total Dietary Fiber Assay kit, TDF-100A. Unfortunately, the activity is not determined. See the link below to review Protease from Bacillus licheniformis products that are tested for activity:
https://www.sigmaaldrich.com/substance/proteasefrombacilluslicheniformis123459014011
P3910
Protease from Bacillus licheniformis
lyophilized powder, for use in Total Dietary Fiber Assay, TDF-100A
Synonym(s):
Proteinase from Bacillus licheniformis, Subtilisin A
Sign Into View Organizational & Contract Pricing
Select a Size
500 MG
CHF 198.00
5 X 500 MG
CHF 859.00
CHF 198.00
Estimated to ship on14 April 2025
All Photos(1)
Select a Size
Change View
500 MG
CHF 198.00
5 X 500 MG
CHF 859.00
About This Item
CHF 198.00
Estimated to ship on14 April 2025
Recommended Products
form
lyophilized powder
Quality Level
quality
for use in Total Dietary Fiber Assay, TDF-100A
mol wt
27 kDa
application(s)
food and beverages
shipped in
wet ice
storage temp.
2-8°C
Looking for similar products? Visit Product Comparison Guide
Related Categories
Specificity
Subtilisin A is a member of the Serine S8 Endoproteinase family. It has broad specificity with a preference for a large uncharged residue in the P1 position. It hydrolyzes native and denatured proteins, and is active under alkaline conditions.
Application
This is a proteolytic enzyme isolated from the fermentation of Bacillus licheniformis. It is a serine endoproteinase with a broad specificity towards native and denatured proteins, and is active under alkaline conditions. It is for use in Total Dietary Fiber Assays (TDF-100A).
Biochem/physiol Actions
Protease catabolizes proteins by hydrolysis of peptide bonds. Proteases are inactivated by serine active-site inhibitors, such as phenylmethylsulfonyl fluoride (PMSF) and diisopropylfluorophosphate .
Physical properties
Subtilisin is a non-glycosylated single polypeptide chain without disulfide bonds and has a molecular weight of 27 KDa.
Unit Definition
One unit will hydrolyze casein to produce color equivalent to 1.0 μmole (181 μg) of tyrosine per minute at pH 7.5 at 37°C.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
11 - Combustible Solids
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Choose from one of the most recent versions:
Certificates of Analysis (COA)
Lot/Batch Number
Don't see the Right Version?
If you require a particular version, you can look up a specific certificate by the Lot or Batch number.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Customers Also Viewed
Katja Kantanen et al.
Foods (Basel, Switzerland), 11(9) (2022-05-15)
Faba bean is a potential ingredient due to its high protein yield and its possible cultivation in colder climate regions. In this study, meat analogues made from faba bean protein isolate (FPI) and concentrate (FPC) blends were produced using high
John Szpylka et al.
Journal of AOAC International, 95(6), 1547-1554 (2013-03-05)
The method for "Determination of Total Folates in Infant Formula and Adult Nutritionals by Trienzyme Extraction and UPLC-MS/MS Quantitation" was submitted to the Folate Working Group for consideration for adoption as Official First Action by AOAC INTERNATIONAL. This method uses
Micaela Vannini et al.
Polymers, 13(7) (2021-04-04)
With the aim to fully exploit the by-products obtained after the industrial extraction of starch from sweet potatoes, a cascading approach was developed to extract high-value molecules, such as proteins and pectins, and to valorize the solid fraction, rich in
Zhaoyue Men et al.
Journal of animal science and biotechnology, 13(1), 14-14 (2022-01-17)
Dietary fiber (DF) is often eschewed in swine diet due to its anti-nutritional effects, but DF is attracting growing attention for its reproductive benefits. The objective of this study was to investigate the effects of DF intake level on oocyte
Yong Zhuo et al.
Journal of animal science and biotechnology, 11, 47-47 (2020-05-20)
This study aimed to investigate the impacts of guar gum and cellulose as the source of dietary fiber during gestation on the reproductive performance of sows. A total of 210 sows (parities 3-6) were randomly allocated into six diets (n = 35)
-
본 제품에 대한 U/mg 값을 알고싶습니다.
1 answer-
Helpful?
-
Active Filters
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service
