Pyridine soluble extract of a microorganism

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United States of America Patent

PATENT NO 4504473
SERIAL NO

06600605

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Abstract

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A pharmaceutical composition is disclosed comprising a purified pyridine-soluble extract obtained from microorganism which contains between about 7 and 20% by weight of protein, between about 10 and 16% by weight of sugar, and between about 35 and 55% by weight of fatty acids which when combined with trehalose dimycolate and an acetone precipitated by-product of endotoxic glycol lipids extracted with chloroform-methanol in a pharmaceutically acceptable medium is useful as an anti-animal tumor agent in the treatment of animals.

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Patent Owner(s)

Patent OwnerAddress
RIBI IMMUNOCHEM RESEARCH INCHAMILTON MT

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cantrell, John L Hamilton, MT 13 363

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