Method of preparing a component consisting of sugar, lipid and protein derived from {i Pseudomonas aeruginosa {b which possess anti-tumor and interferon inducing 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.