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Method for preparing biologically active complexes using polypeptides and oleic acid

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Summary

Method for preparing biologically active complexes using polypeptides and oleic acid

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← USPTO Patent Applications

PREPARATION OF BIOLOGICALLY ACTIVE COMPLEXES

Application US20260085088A1 Kind: A1 Mar 26, 2026

Inventors

Aftab NADEEM, Catharina SVANBORG, Chin Shing HO

Abstract

The invention provides a method for preparing a biologically active complex, said method comprising dissolving a mixture of a polypeptide element, such as alphalactalbumin or fragments thereof, in powder form and oleic acid or a pharmaceutically acceptable salt thereof also in solid form, in an aqueous solvent comprising a mixture of at least two and preferably three salts, wherein the method is carried out at moderate temperatures. The preparation does not require extensive heating and so is simple and efficient to carry out.

CPC Classifications

C07K 1/107 A61P 35/00 C07K 1/34 C07K 14/76 A61K 38/00

Filing Date

2025-05-12

Application No.

19205790

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