发明名称 |
COMPOSITION COMPRISING ROD-SHAPED NANOPARTICLES AND NUCLEIC ACID |
摘要 |
The present invention addresses the problem of providing a composition comprising nanoparticles and nucleic acid, the composition having an enhanced adjuvant effect. The present invention provides a composition comprising rod-shaped nanoparticles and nucleic acid. Examples of preferred rod-shaped nanoparticles include particles made of gold, platinum, silver, titanium oxide, silica, silicon, biodegradable polymers, and other such materials, the particles having a short-axis length of 4-20 nm and a long-axis length 2-20 times the short-axis length. Examples of preferred nucleic acids include double-stranded ribonucleic acid having a weight-average chain length within a range of 0.1-2.0 kbp. In a preferred embodiment, the composition contains complexes of rod-shaped nanoparticles and nucleic acid. |
申请公布号 |
WO2016093358(A1) |
申请公布日期 |
2016.06.16 |
申请号 |
WO2015JP84853 |
申请日期 |
2015.12.11 |
申请人 |
NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY;JAPAN AS REPRESENTED BY THE DIRECTOR-GENERAL OF NATIONAL INSTITUTE OF INFECTIOUS DISEASES;KYOWA HAKKO BIO CO., LTD. |
发明人 |
NIIKURA, KENICHI;IJIRO, KUNIHARU;SAWA, HIROFUMI;ORBA, YASUKO;KOBAYASHI, SHINTARO;TAZAKI, TAIYU;SUZUKI, TADAKI;OHARA, YUKI;NAKANO, TETSUO |
分类号 |
A61K39/39;A61K31/7088;A61K31/713;A61K47/02;A61K47/30;A61K47/48;A61P37/04 |
主分类号 |
A61K39/39 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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