Process for the preparation of immunomodulatory polysaccharides

Details Process for the preparation of immunomodulatory polysaccharides Process for the preparation of immunomodulatory polysaccharides

1998-10-09

2000-10-17

Prats, Francisco

Organic compounds -- part of the class 532-570 series

Organic compounds

Carbohydrates or derivatives

5361231, 536128, 514 54, 4241951, 435 99, 435101, C08B 3700

Patent

active

061334405

ABSTRACT:
The present invention provides a rapid and efficient method for the preparation and isolation of biologically active polysaccharides from Aloe. The present invention includes the activated mixture of polysaccharides (referred to herein as "Immuno-10"), produced by the methods of the invention. The invention also includes the use of the polysaccharides as immunostimulating, immunomodulating and wound healing agents. The resulting immunomodulatory complex has a higher activity and is more stable than bulk carbohydrates isolated using prior art alcohol precipitation schemes.

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