Products

Enzymes for Research, Diagnostic and Industrial Use

Products
Online Inquiry

Our Products Cannot Be Used As Medicines Directly For Personal Use.

24 hour
Promise

Welcome! For price inquiries, please feel free to contact us through the form on the left side. We will get back to you as soon as possible.

Native Pineapple Bromelain

Cat No.
NATE-0665
Description
Bromelain is a cysteine endopeptidase with broad specificity for cleavage of proteins. Bromelain may be from a stem or piece of fruit. Stem bromelain (SBM) (EC 3.4.22.32), a proteolytic enzyme, is a widely accepted phytotherapeutical drug member of the bromelain family of proteolytic enzymes obtained from Ananas comosus. Some of the therapeutic benefits of SBM are reversible inhibition of platelet aggregation, angina pectoris, bronchitis, sinusitis, surgical traumas, thrombophlebitis, pyelonephritis and enhanced absorption of drugs, particularly of antibiotics. Its anti-metastasis and anti-inflammatory activities are apparently independent of its proteolytic activity.
Abbr
SBM, Native (Pineapple)
Alias
ananase; bromelase; bromelin; extranase
Source
Pineapple stem
Species
Pineapple
Applications
Bromelain may be used to inhibit the biosysnthesis of proinflammatory prostaglandins. It may be used to reduce clotting efficiency. Bromelain, from pineapple stem, has been used to make enzymatic hydrolysates of honeybee-collected pollen.
Form
Lyophilized powder containing mannitol and potassium phosphate buffer salts
Enzyme Commission Number
EC 3.4.22.32
Activity
> 3 units/mg protein; 5-15 units/mg protein
CAS No.
37189-34-7
Composition
Protein, > 35% biuret
Unit Definition
One unit will release 1.0 micromole of p-nitrophenol from N-alpha-CBZ-L-Lysine p-nitrophenyl ester per minute at pH 4.6 at 25°C. One old titrimetric unit (pH 4.5 at 45°C) is equivalent to approximately 1.7 new units (pH 4.6 at 25°C).
Buffer
The product may be suspended in acetate buffer, pH 4.5 at 1 mg/mL concentration, yielding a hazy, off-white suspension.
Synonyms
stem bromelain; EC 3.4.22.32; 37189-34-7; bromelain; pineapple stem bromelain; SBM

"Bromelain" Total Products Page

Catalog Product Name EC No. CAS No. Source Price
BAK-1727 Bromelain for food 9001-00-7 Inquiry
DIS-1016 Bromelain 9001-00-7 Ananas comosus Inquiry
EXWM-4207 stem bromelain EC 3.4.22.32 37189-34-7 Inquiry
0
Click unfold / close
Inquiry Basket
Delete selected Quote Check Out
Decide to move out of the shopping cart?
Sure No, Back

Please choose product!

< Go Back
You have already added to buy this product