Mead Johnson Nutrition Company

Mjn U.S. Holdings LLC

Joseph Andrew Peters

Dattatreya Banavara

John D Alvey

Juan M Gonzalez

The present disclosure relates to improved expanded bed adsorption processes for isolating proteins from milk sources. In particular embodiments, the present disclosure provides a process for isolating a milk protein, such as lactoferrin, from a milk source comprising establishing an expanded bed adsorption column comprising a particulate matrix, applying a milk source to the matrix, and eluting the lactoferrin from the matrix with an elution buffer comprising about 0.3 to about 2.0 M sodium chloride.

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Mount Vernon, IN, United States of America

Joseph Andrew Peters