发明名称 |
DNA nanocage by self-organization of DNA and process for producing the same, and DNA nanotube and molecule carrier using the same |
摘要 |
The invention provides a process for producing DNA nanocages, characterized by comprising a step of two-dimensionally assembling three types of oligonucleotides by hybridization to form tridirectionally branched double-strand DNA having self-complementary chains in the terminals, and a step of three-dimensionally self-organizing the resulting tridirectionally branched double-strand DNAs so as to consume all of the self-complementary terminals. Since the DNA nanocages according to the invention can easily be formed from DNAs by one-step procedure and include nanoparticles in the interior, the DNA nanocages are significantly effective for the development of functional materials using DNAs.
|
申请公布号 |
US2008177053(A1) |
申请公布日期 |
2008.07.24 |
申请号 |
US20070000772 |
申请日期 |
2007.12.17 |
申请人 |
KYUSHU UNIVERSITY - NATIONAL UNIVERSITY CORPORATION |
发明人 |
MATSUURA KAZUNORI;KIMIZUKA NOBUO;YAMASHITA TARO |
分类号 |
C07H1/00;C12N15/09;A61K9/51;C07H21/04;C12N15/10 |
主分类号 |
C07H1/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|