EXPANDED BED ABSORPTION METHODS FOR ISOLATION OF BASIC MILK PROTEINS INCLUDING LACTOFERRIN

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 ad...

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Bibliographische Detailangaben
Hauptverfasser:	BANAVARA, DATTATREYA, PETERS, JOSEPH ANDREW, ALVEY, JOHN D, GONZALEZ, JUAN M
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY FOODS OR FOODSTUFFS HUMAN NECESSITIES METALLURGY ORGANIC CHEMISTRY PEPTIDES PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS PROTEIN COMPOSITIONS FOR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES WORKING-UP PROTEINS FOR FOODSTUFFS
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Beschreibung
Zusammenfassung:	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.