Method for the Preparation of Sulfated Cellulose Membranes and Sulfated Cellulose Membranes

The present invention relates to methods for the preparation of functionalized sulfated cellulose membranes. In particular, the present invention relates to the preparation of sulfated cellulose membranes under specific reaction conditions allowing to provide a sulfated cellulose membrane useful for...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	OPITZ LARS, WOLFF MICHAEL, REICHL UDO
Format:	Patent
Sprache:	eng
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS THEREOF CULTURE MEDIA DERIVATIVES THEREOF ENZYMOLOGY METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING ORGANIC CHEMISTRY ORGANIC MACROMOLECULAR COMPOUNDS PEPTIDES PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL POLYSACCHARIDES PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SEPARATION SPIRITS THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING VINEGAR WINE
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Beschreibung
Zusammenfassung:	The present invention relates to methods for the preparation of functionalized sulfated cellulose membranes. In particular, the present invention relates to the preparation of sulfated cellulose membranes under specific reaction conditions allowing to provide a sulfated cellulose membrane useful for pseudo-affinity purification. In another aspect, the present invention relates to the sulfated cellulose membrane itself as well as its use for isolation of proteinaceous compositions. Finally, the present invention provides a method for isolating whole virus, virus proteins or heparin binding molecues comprising the step of affinity purification using the sulfated cellulose membrane according to the present invention.