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Literature summary for 3.4.22.33 extracted from

  • Gautam, S.; Mishra, S.; Dash, V.; Goyal, A.; Rath, G.
    Comparative study of extraction, purification and estimation of bromelain from stem and fruit of pineapple plant (2010), Thai J. Pharm. Sci., 34, 67-76.
No PubMed abstract available
Search for more literature for 3.4.22.33

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
30000
-
 SDS-PAGE Ananas comosus

Organism

Organism UniProt Comment Textmining
Ananas comosus
-
-
-

Purification (Commentary)

Purification (Comment) Organism
using centrifugation, salt precipitation technique, dialysis, ion-exchange chromatography. Ion exchange chromatography using diethylaminoethyl cellulose (DEAE) anion exchangers maintain the structural integrity of purified bromelain and thereby the product exhibits better proteolytic activity than crude extract Ananas comosus

Source Tissue

Source Tissue Comment Organism Textmining
fruit stem bromelain possess better gelatin digestion units (GDU) activity over fruit bromelain Ananas comosus
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
Gelatin + H2O
-
 Ananas comosus ?
-
 ?

Synonyms

Synonyms Comment Organism
Bromelain
-
 Ananas comosus

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
45
-
 assay at Ananas comosus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6
-
 assay at Ananas comosus