Method of making Bowman-Birk inhibitor product

Drug – bio-affecting and body treating compositions – Plant material or plant extract of undetermined constitution... – Containing or obtained from leguminosae

Reexamination Certificate

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C424S776000, C435S213000

Reexamination Certificate

active

06887498

ABSTRACT:
A method for preparing a Bowman-Birk inhibitor (BBI) product from soybeans is provided. The product produced in accordance with the method of the invention and compositions including the product are also provided. BBI product produced in accordance with the invention is a significantly improved inhibiter of malignant cell transformation and methods for its administration to prevent or inhibit progression of cancer are provided.

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Weed et al., . “Protection against dimethylhydrazine-induced adenomatous tumors of the mouse colon by the dietary addition of an extract of soybeans containing Bowman-Birk protease inhibitor”, 1985Carcinogenesis6:1239-1241.
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