METHOD AND APPARATUS FOR CULTIVATION OF CELL WITH ELECTRICAL STIMULATION

PURPOSE:To increase the rate of proliferation of cells, and to enable the mass- culture of the cell, by applying electric pulses to the cell under cultivation, thereby promoting the proliferation of the cell. CONSTITUTION:The AC pulse generated by the function generator 6 is amplified with the ampli...

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Bibliographische Detailangaben
Hauptverfasser:	MATSUOKA HIDEAKI, SUZUKI SHIYUUICHI, KARUBE MASAO
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS THEREOF CULTURE MEDIA ENZYMOLOGY METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING PROCESSES USING MICROORGANISMS PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS VINEGAR WINE
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Beschreibung
Zusammenfassung:	PURPOSE:To increase the rate of proliferation of cells, and to enable the mass- culture of the cell, by applying electric pulses to the cell under cultivation, thereby promoting the proliferation of the cell. CONSTITUTION:The AC pulse generated by the function generator 6 is amplified with the amplifier 7, and applied to the electrodes 3 and 5 via the scanner 9 at definite pulse width and interval. The electric pulse transmitted from the electrodes 3, 5 stimulates the cell in a liquid medium and promotes the proliferation of the cell. The cell may be animal cell or vegetable cell, and may be suspended cell or adherent cell. The proliferation rate of the cell can be increased by 20- 30%.