METHOD FOR DELIVERING NUCLEIC ACID AND DEVICE FOR DELIVERING NUCLEIC ACID

In a method for delivering a nucleic acid of the invention, a nucleic acid is introduced into a cell by pressing the nucleic acid supported on a surface of a solid substrate against the cell. According to the method, the nucleic acid can be delivered into the cell simply at a low cost without placin...

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Bibliographische Detailangaben
Hauptverfasser:	KATAYAMA YOSHIKI, YAMASHITA SHUZO, NIIDOME TAKURO, KAWANO TAKAHITO, WADA FUMIO, YAKUMARU KOSUKE
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY BEER BIOCHEMISTRY CHEMISTRY COMBINATORIAL CHEMISTRY COMPOSITIONS THEREOF CULTURE MEDIA ENZYMOLOGY LIBRARIES, e.g. CHEMICAL LIBRARIES, IN SILICOLIBRARIES METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS VINEGAR WINE
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Beschreibung
Zusammenfassung:	In a method for delivering a nucleic acid of the invention, a nucleic acid is introduced into a cell by pressing the nucleic acid supported on a surface of a solid substrate against the cell. According to the method, the nucleic acid can be delivered into the cell simply at a low cost without placing a heavy burden on the cell at a high nucleic acid delivery efficiency. By allowing the surface of the solid substrate to support the nucleic acid in the form of a complex with a polyamine or a cationic lipid and pressing it against the cell, the introduction efficiency into the cell can be further improved. In the invention, by using a nucleic acid useful for gene therapy as the nucleic acid, a high-efficiency device for gene therapy can be obtained.