Method for influenza virus purification

A process for the purification of influenza virus or derivative thereof requires providing a source of influenza virus or derivative thereof, optionally subjecting the source to a pre-purification step, followed by subjecting the source to at least one chromatographic step on chromatographic materia...

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Bibliographic Details
Main Authors Peterka, Matjaz, Banjac, Marko, Roethl, Elisabeth, Kramberger, Petra, Muster, Thomas, Strancar, Ales
Format Patent
LanguageEnglish
Published 25.02.2020
Subjects
BEER
BIOCHEMISTRY
CHEMISTRY
COMPOSITIONS THEREOF
CULTURE MEDIA
ENZYMOLOGY
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
METALLURGY
MICROBIOLOGY
MICROORGANISMS OR ENZYMES
MUTATION OR GENETIC ENGINEERING
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS
SEPARATION
SPIRITS
TRANSPORTING
VINEGAR
WINE
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Summary:A process for the purification of influenza virus or derivative thereof requires providing a source of influenza virus or derivative thereof, optionally subjecting the source to a pre-purification step, followed by subjecting the source to at least one chromatographic step on chromatographic material selected from the group consisting of porous particles having mean pore sizes of at least 20 nm, perfusion particles, gel-in-a-shell particles, tentacle like particles, membrane adsorbers, and monoliths, and collecting fractions eluted from the chromatographic material that contain the influenza virus or derivative thereof, excluding sulfuric ester of cellulose or cross-linked polysaccharides.
Bibliography:Application Number: US201514791691