Method for isolating osteopontin using feeds containing CMP or casein species

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United States of America Patent

PATENT NO 9181316
SERIAL NO

14002578

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Abstract

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The present invention pertains to a method for isolating osteopontin from a milk-derived feed containing caseino macropeptide and/or free beta casein, such as e.g. a feed based on milk serum or sweet whey. Particularly, the present method involves the use of a narrow window of pH and specific conductance of the milk-derived feed, which surprisingly has proven to provide a very efficient isolation of osteopontin from chemically complex feeds.

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Patent Owner(s)

Patent OwnerAddress
ARLA FOODS AMBASØNDERHØJ 14 8260 VIBY J 8260

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bertelsen, Hans Videbaek, DK 30 40
Trúgvason, Trine Lem St., DK 2 1
Wejse, Peter Langborg Aarhus N, DK 15 11

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