CULTURE METHOD OF ANIMAL CELL USING FIBROIN MICROSPHERE WITH IRON OXIDE BY MAGNETIC CELL LEVITATION

The present invention relates to a method for levitating animal cells absorbing fibroin microsphere with iron oxide (Fe3O4) nanoparticles on the surface of a liquid medium without extraneous substances by using magnets; and cultivating. Suspension culture of animal cells is possible without using a...

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Bibliographische Detailangaben
Hauptverfasser:	GO, NAM KYUNG, LEE, JOON HO, LEE, JIN SIL, HUR, WON
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS THEREOF CULTURE MEDIA ENZYMOLOGY METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS VINEGAR WINE
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Beschreibung
Zusammenfassung:	The present invention relates to a method for levitating animal cells absorbing fibroin microsphere with iron oxide (Fe3O4) nanoparticles on the surface of a liquid medium without extraneous substances by using magnets; and cultivating. Suspension culture of animal cells is possible without using a supporter and without attaching artificial substances on a cell surface. In an existent hanging drop method, only fine cellular tissue whose size is 1 mm or less can be produced, but a 3 mm size of cellular tissue can be produced in the present invention.