Lipid particles and nucleic acid delivery carrier

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United States of America Patent

PATENT NO 9974862
SERIAL NO

15406232

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An object of the present invention is to provide lipid particles which have low cytotoxicity, can stably hold nucleic acid molecules outside cells, and can promptly release nucleic acids in cytoplasm after escaping from endosome, and a nucleic acid delivery carrier. According to the present invention, there are provided lipid particles containing a compound represented by the following General Formula (1), sterol, at least one lipid selected from the group consisting of a neutral lipid and a lipid having a polyethylene glycol chain, and nucleic acids, and a nucleic acid delivery carrier.

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Patent Owner(s)

  • FUJIFILM CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Iwaki, Yoshihide Ashigarakami-gun, JP 47 525
Nishikawa, Naoyuki Ashigarakami-gun, JP 68 509
Ono, Makoto Ashigarakami-gun, JP 167 2192
Sugiyama, Susumu Ashigarakami-gun, JP 57 641

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