Bromelain from pineapple stem has been used:
- to evaluate the aqueous micellar two-phase systems composed of ionic liquids as co-surfactants
- as a positive control in sodium dodecyl sulfate (SDS) / polyacrylamide gel electrophoresis (PAGE) and in cells proliferation assay
- to study its potential analgesic effect and to evaluate its hydrolyzingeffects on proenkephalin (PENK)-derived peptides containing enkephalin sequences
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 .
CHM.NJE0081 - Bromelain from pineapple stem ≥4 units/mg protein - CAS:37189-34-7
English name: Bromelaine
CAS number: 37189-34-7 or 9001-00-7
Level: BR
Vitality: ≥4 units/mg protein (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).)
Moisture: ≤8.0%
Lead: ≤0.50mg/kg
Arsenic: ≤0.10mg/kg
Experimental environmental conditions: temperature 26.0℃, humidity 65.0%
The most suitable temperature for action: 50~60℃
Inactivated temperature: 65℃
Suitable PH: 5.0-8.0
Inactivated PH: less than 3.0 and higher than 9.5
