Method for preparing microbeads, microbeads, a cell culture, a method for providing cell-derived products and a method for providing bioactive substances to a target

The present disclosure provides a method for preparing microbeads comprising nanofibrillar cellulose, the method comprising providing a dispersion of chemically anionically modified nanofibrillar cellulose having a number-average diameter of 200 nm or less, forming the nanofibrillar cellulose into m...

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Bibliographische Detailangaben
Hauptverfasser:	COTTRELL, Graeme S, EILERS, Wouter, WIDERA, Darius, DRAGOSAVAC, Marijana, COOPMAN, Karen, BARRETT, Lisa, SHEARD, Jonathan, NUOPPONEN, Markus
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS BEER BIOCHEMISTRY CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS CHEMISTRY COMPOSITIONS THEREOF CULTURE MEDIA ENZYMOLOGY METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING NATURAL OR ARTIFICIAL THREADS OR FIBRES PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPINNING SPIRITS TEXTILES VINEGAR WINE
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Beschreibung
Zusammenfassung:	The present disclosure provides a method for preparing microbeads comprising nanofibrillar cellulose, the method comprising providing a dispersion of chemically anionically modified nanofibrillar cellulose having a number-average diameter of 200 nm or less, forming the nanofibrillar cellulose into microbeads, to obtain microbeads comprising chemically anionically modified nanofibrillar cellulose in the range of 0.2-2% by weight. The present disclosure also provides the microbeads, a cell culture, a method for providing cell-derived products, use of the microbeads and use of chemically anionically modified nanofibrillar cellulose for preparing the microbeads.