BROMELAIN FROM PINEAPPLE STEM 2 U/MG is a yellow-brown powder derived from the stem of the pineapple plant. It is a proteolytic enzyme with a serine protease activity, which means it breaks down proteins into smaller peptides and amino acids. This enzyme has various applications in different industries due to its unique properties.
37189-34-7
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Basic information
- Product Name: BROMELAIN FROM PINEAPPLE STEM 2 U/MG
- Synonyms: BROMELAIN FROM PINEAPPLE STEM 2 U/MG;Bromelain from pineapple stem;Bromelain pineapple stem;Bromelain, stem;BROMELAIN FROM PINEAPPLE STEMCHROMATOGRA PHICALLY P;ANANAS COMOSUS;Einecs 253-387-5;Bromelain from pineapple stem min. 0.4 DMC-U/mg
- CAS NO:37189-34-7
- Molecular Formula: n.a.
- Molecular Weight: 0
- EINECS: 253-387-5
- Product Categories: BromelainNutrition Research;ProteaseApplication Index;3.4.x.x Peptidases;3.x.x.x Hydrolases;Biochemicals Found in Plants;Proteases&Protein Sequencing;ProteasesEnzymes, Inhibitors, and Substrates;Proteolytic Enzymes and Substrates;Proteolytic EnzymesEnzyme Class Index;Selective Proteolytic Enzymes;BromelainEnzymes, Inhibitors, and Substrates
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: yellow-brown/powder
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: −20°C
- Solubility: H2O: soluble1.0mg/mL, clear, colorless
- CAS DataBase Reference: BROMELAIN FROM PINEAPPLE STEM 2 U/MG(CAS DataBase Reference)
- NIST Chemistry Reference: BROMELAIN FROM PINEAPPLE STEM 2 U/MG(37189-34-7)
- EPA Substance Registry System: BROMELAIN FROM PINEAPPLE STEM 2 U/MG(37189-34-7)
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Safety Data
- Hazard Codes: Xn,Xi
- Statements: 36/37/38-42
- Safety Statements: 22-24-26-36/37-36
- WGK Germany: 1
- RTECS:
- F: 10-21
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 37189-34-7(Hazardous Substances Data)
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37189-34-7 Usage
Uses
Used in Pharmaceutical Industry:BROMELAIN FROM PINEAPPLE STEM 2 U/MG is used as an anti-inflammatory agent for its ability to inhibit the biosynthesis of proinflammatory prostaglandins. This property makes it a valuable component in the development of medications aimed at reducing inflammation and pain.
Used in Medical Applications:
In the medical field, BROMELAIN FROM PINEAPPLE STEM 2 U/MG is used as a clotting efficiency reducer. Its ability to reduce clotting efficiency can be beneficial in preventing blood clot formation, which is crucial in certain medical conditions and post-surgical care.
Used in Food Industry:
BROMELAIN FROM PINEAPPLE STEM 2 U/MG is used as an enzyme in the food industry for its ability to make enzymatic hydrolysates of honeybee-collected pollen. This application helps in the production of protein-rich food products and enhances the nutritional value of the final product.
Biochem/physiol Actions
Bromelain is a cysteine endopeptidase with broad specificity for cleavage of proteins. Bromelain may be from a stem or piece of fruit. Product P3169 (pGlu-Phe-Leu-p-nitroanilide) may be used as a chromogenic substrate for the assay of bromelain.Purification Methods
This protease has been purified via the acetone powder, G-75 Sephadex gel filtration and Bio-Rex 70 ion-exchange chromatography, and has 1cm 20.1 at 280nm. The protease from pineapple hydrolyses benzoyl glycine ethyl ester with a Km (app) of 210mM and kcat of 0.36 sec-1 . [Murachi Methods Enzymol 19 273 1970, Balls et al. Ind Eng Chem 33 950 1941.]Check Digit Verification of cas no
The CAS Registry Mumber 37189-34-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,7,1,8 and 9 respectively; the second part has 2 digits, 3 and 4 respectively.Calculate Digit Verification of CAS Registry Number 37189-34:
(7*3)+(6*7)+(5*1)+(4*8)+(3*9)+(2*3)+(1*4)=137
137 % 10 = 7
So 37189-34-7 is a valid CAS Registry Number.
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BROMELAIN FROM PINEAPPLE STEM 2 U/MG
