Nano-carrier, complex of anticancer drug and nano-carrier, pharmaceutical composition thereof, method for manufacturing the complex, and method for treating cancer by using the pharmaceutical composition
US8673358B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 30, 2010 |
| Grant date | Mar 18, 2014 |
| Priority date | — |
| Expiry date | Dec 3, 2031 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB82Y5/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to a nano-carrier for an anticancer drug, which comprises: a metal nanoparticle; and a polynucleotide for connecting with an anticancer drug having a pyrimidine group or a purine group, wherein the polynucleotide connects to a surface of the metal nanoparticle, and the anticancer drug binds to the polynucleotide through the pyrimidine group or the purine group. In addition, the present invention also provides a complex of an anticancer drug and a nano-carrier, a pharmaceutical composition thereof, a method for manufacturing the complex, and a method for treating a cancer by using the pharmaceutical composition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.