A process for the preparation of a of pseudomonas aeruginosa component originating from sugar, lipoid and protein, with antitumor - and interferon in the form of the properties

摘要

This invention relates to a method of preparing original endotoxin protein of Pseudomonas aeruginosa. The invention relates more particularly to a method of preparing original endotoxin protein of Pseudomonas aeruginosa (hereunder abbreviated as OEP) by processing with either proteolytic enzyme or reductant, or further processing with proteolytic enzyme after it has been treated with reductant. The invention also relates to the original endotoxin protein derived from Pseudomonas aeruginosa.